freebsd-dev/sys/dev/nxge/include/xgehal-regs.h

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/*-
* Copyright (c) 2002-2007 Neterion, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef XGE_HAL_REGS_H
#define XGE_HAL_REGS_H
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
__EXTERN_BEGIN_DECLS
typedef struct {
/* General Control-Status Registers */
u64 general_int_status;
#define XGE_HAL_GEN_INTR_TXPIC BIT(0)
#define XGE_HAL_GEN_INTR_TXDMA BIT(1)
#define XGE_HAL_GEN_INTR_TXMAC BIT(2)
#define XGE_HAL_GEN_INTR_TXXGXS BIT(3)
#define XGE_HAL_GEN_INTR_TXTRAFFIC BIT(8)
#define XGE_HAL_GEN_INTR_RXPIC BIT(32)
#define XGE_HAL_GEN_INTR_RXDMA BIT(33)
#define XGE_HAL_GEN_INTR_RXMAC BIT(34)
#define XGE_HAL_GEN_INTR_MC BIT(35)
#define XGE_HAL_GEN_INTR_RXXGXS BIT(36)
#define XGE_HAL_GEN_INTR_RXTRAFFIC BIT(40)
#define XGE_HAL_GEN_ERROR_INTR (XGE_HAL_GEN_INTR_TXPIC | \
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
XGE_HAL_GEN_INTR_RXPIC | \
XGE_HAL_GEN_INTR_TXDMA | \
XGE_HAL_GEN_INTR_RXDMA | \
XGE_HAL_GEN_INTR_TXMAC | \
XGE_HAL_GEN_INTR_RXMAC | \
XGE_HAL_GEN_INTR_TXXGXS | \
XGE_HAL_GEN_INTR_RXXGXS | \
XGE_HAL_GEN_INTR_MC)
u64 general_int_mask;
u8 unused0[0x100 - 0x10];
u64 sw_reset;
/* XGXS must be removed from reset only once. */
#define XGE_HAL_SW_RESET_XENA vBIT(0xA5,0,8)
#define XGE_HAL_SW_RESET_FLASH vBIT(0xA5,8,8)
#define XGE_HAL_SW_RESET_EOI vBIT(0xA5,16,8)
#define XGE_HAL_SW_RESET_XGXS vBIT(0xA5,24,8)
#define XGE_HAL_SW_RESET_ALL (XGE_HAL_SW_RESET_XENA | \
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
XGE_HAL_SW_RESET_FLASH | \
XGE_HAL_SW_RESET_EOI | \
XGE_HAL_SW_RESET_XGXS)
/* The SW_RESET register must read this value after a successful reset. */
#if defined(XGE_OS_HOST_BIG_ENDIAN) && !defined(XGE_OS_PIO_LITTLE_ENDIAN)
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_SW_RESET_RAW_VAL_XENA 0xA500000000ULL
#define XGE_HAL_SW_RESET_RAW_VAL_HERC 0xA5A500000000ULL
#else
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_SW_RESET_RAW_VAL_XENA 0xA5000000ULL
#define XGE_HAL_SW_RESET_RAW_VAL_HERC 0xA5A50000ULL
#endif
u64 adapter_status;
#define XGE_HAL_ADAPTER_STATUS_TDMA_READY BIT(0)
#define XGE_HAL_ADAPTER_STATUS_RDMA_READY BIT(1)
#define XGE_HAL_ADAPTER_STATUS_PFC_READY BIT(2)
#define XGE_HAL_ADAPTER_STATUS_TMAC_BUF_EMPTY BIT(3)
#define XGE_HAL_ADAPTER_STATUS_PIC_QUIESCENT BIT(5)
#define XGE_HAL_ADAPTER_STATUS_RMAC_REMOTE_FAULT BIT(6)
#define XGE_HAL_ADAPTER_STATUS_RMAC_LOCAL_FAULT BIT(7)
#define XGE_HAL_ADAPTER_STATUS_RMAC_PCC_IDLE vBIT(0xFF,8,8)
#define XGE_HAL_ADAPTER_STATUS_RMAC_PCC_4_IDLE vBIT(0x0F,8,8)
#define XGE_HAL_ADAPTER_PCC_ENABLE_FOUR vBIT(0x0F,0,8)
#define XGE_HAL_ADAPTER_STATUS_RC_PRC_QUIESCENT vBIT(0xFF,16,8)
#define XGE_HAL_ADAPTER_STATUS_MC_DRAM_READY BIT(24)
#define XGE_HAL_ADAPTER_STATUS_MC_QUEUES_READY BIT(25)
#define XGE_HAL_ADAPTER_STATUS_M_PLL_LOCK BIT(30)
#define XGE_HAL_ADAPTER_STATUS_P_PLL_LOCK BIT(31)
u64 adapter_control;
#define XGE_HAL_ADAPTER_CNTL_EN BIT(7)
#define XGE_HAL_ADAPTER_EOI_TX_ON BIT(15)
#define XGE_HAL_ADAPTER_LED_ON BIT(23)
#define XGE_HAL_ADAPTER_UDPI(val) vBIT(val,36,4)
#define XGE_HAL_ADAPTER_WAIT_INT BIT(48)
#define XGE_HAL_ADAPTER_ECC_EN BIT(55)
u64 serr_source;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_SERR_SOURCE_PIC BIT(0)
#define XGE_HAL_SERR_SOURCE_TXDMA BIT(1)
#define XGE_HAL_SERR_SOURCE_RXDMA BIT(2)
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_SERR_SOURCE_MAC BIT(3)
#define XGE_HAL_SERR_SOURCE_MC BIT(4)
#define XGE_HAL_SERR_SOURCE_XGXS BIT(5)
#define XGE_HAL_SERR_SOURCE_ANY (XGE_HAL_SERR_SOURCE_PIC | \
XGE_HAL_SERR_SOURCE_TXDMA | \
XGE_HAL_SERR_SOURCE_RXDMA | \
XGE_HAL_SERR_SOURCE_MAC | \
XGE_HAL_SERR_SOURCE_MC | \
XGE_HAL_SERR_SOURCE_XGXS)
u64 pci_info;
#define XGE_HAL_PCI_INFO vBIT(0xF,0,4)
#define XGE_HAL_PCI_32_BIT BIT(8)
u8 unused0_1[0x160 - 0x128];
u64 ric_status;
u8 unused0_2[0x558 - 0x168];
u64 mbist_status;
u8 unused0_3[0x800 - 0x560];
/* PCI-X Controller registers */
u64 pic_int_status;
u64 pic_int_mask;
#define XGE_HAL_PIC_INT_TX BIT(0)
#define XGE_HAL_PIC_INT_FLSH BIT(1)
#define XGE_HAL_PIC_INT_MDIO BIT(2)
#define XGE_HAL_PIC_INT_IIC BIT(3)
#define XGE_HAL_PIC_INT_MISC BIT(4)
#define XGE_HAL_PIC_INT_RX BIT(32)
u64 txpic_int_reg;
#define XGE_HAL_TXPIC_INT_SCHED_INTR BIT(42)
u64 txpic_int_mask;
#define XGE_HAL_PCIX_INT_REG_ECC_SG_ERR BIT(0)
#define XGE_HAL_PCIX_INT_REG_ECC_DB_ERR BIT(1)
#define XGE_HAL_PCIX_INT_REG_FLASHR_R_FSM_ERR BIT(8)
#define XGE_HAL_PCIX_INT_REG_FLASHR_W_FSM_ERR BIT(9)
#define XGE_HAL_PCIX_INT_REG_INI_TX_FSM_SERR BIT(10)
#define XGE_HAL_PCIX_INT_REG_INI_TXO_FSM_ERR BIT(11)
#define XGE_HAL_PCIX_INT_REG_TRT_FSM_SERR BIT(13)
#define XGE_HAL_PCIX_INT_REG_SRT_FSM_SERR BIT(14)
#define XGE_HAL_PCIX_INT_REG_PIFR_FSM_SERR BIT(15)
#define XGE_HAL_PCIX_INT_REG_WRC_TX_SEND_FSM_SERR BIT(21)
#define XGE_HAL_PCIX_INT_REG_RRC_TX_REQ_FSM_SERR BIT(23)
#define XGE_HAL_PCIX_INT_REG_INI_RX_FSM_SERR BIT(48)
#define XGE_HAL_PCIX_INT_REG_RA_RX_FSM_SERR BIT(50)
/*
#define XGE_HAL_PCIX_INT_REG_WRC_RX_SEND_FSM_SERR BIT(52)
#define XGE_HAL_PCIX_INT_REG_RRC_RX_REQ_FSM_SERR BIT(54)
#define XGE_HAL_PCIX_INT_REG_RRC_RX_SPLIT_FSM_SERR BIT(58)
*/
u64 txpic_alarms;
u64 rxpic_int_reg;
#define XGE_HAL_RX_PIC_INT_REG_SPDM_READY BIT(0)
#define XGE_HAL_RX_PIC_INT_REG_SPDM_OVERWRITE_ERR BIT(44)
#define XGE_HAL_RX_PIC_INT_REG_SPDM_PERR BIT(55)
u64 rxpic_int_mask;
u64 rxpic_alarms;
u64 flsh_int_reg;
u64 flsh_int_mask;
#define XGE_HAL_PIC_FLSH_INT_REG_CYCLE_FSM_ERR BIT(63)
#define XGE_HAL_PIC_FLSH_INT_REG_ERR BIT(62)
u64 flash_alarms;
u64 mdio_int_reg;
u64 mdio_int_mask;
#define XGE_HAL_MDIO_INT_REG_MDIO_BUS_ERR BIT(0)
#define XGE_HAL_MDIO_INT_REG_DTX_BUS_ERR BIT(8)
#define XGE_HAL_MDIO_INT_REG_LASI BIT(39)
u64 mdio_alarms;
u64 iic_int_reg;
u64 iic_int_mask;
#define XGE_HAL_IIC_INT_REG_BUS_FSM_ERR BIT(4)
#define XGE_HAL_IIC_INT_REG_BIT_FSM_ERR BIT(5)
#define XGE_HAL_IIC_INT_REG_CYCLE_FSM_ERR BIT(6)
#define XGE_HAL_IIC_INT_REG_REQ_FSM_ERR BIT(7)
#define XGE_HAL_IIC_INT_REG_ACK_ERR BIT(8)
u64 iic_alarms;
u64 msi_pending_reg;
u64 misc_int_reg;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_MISC_INT_REG_DP_ERR_INT BIT(0)
#define XGE_HAL_MISC_INT_REG_LINK_DOWN_INT BIT(1)
#define XGE_HAL_MISC_INT_REG_LINK_UP_INT BIT(2)
u64 misc_int_mask;
u64 misc_alarms;
u64 msi_triggered_reg;
u64 xfp_gpio_int_reg;
u64 xfp_gpio_int_mask;
u64 xfp_alarms;
u8 unused5[0x8E0 - 0x8C8];
u64 tx_traffic_int;
#define XGE_HAL_TX_TRAFFIC_INT_n(n) BIT(n)
u64 tx_traffic_mask;
u64 rx_traffic_int;
#define XGE_HAL_RX_TRAFFIC_INT_n(n) BIT(n)
u64 rx_traffic_mask;
/* PIC Control registers */
u64 pic_control;
#define XGE_HAL_PIC_CNTL_RX_ALARM_MAP_1 BIT(0)
#define XGE_HAL_PIC_CNTL_ONE_SHOT_TINT BIT(1)
#define XGE_HAL_PIC_CNTL_SHARED_SPLITS(n) vBIT(n,11,4)
u64 swapper_ctrl;
#define XGE_HAL_SWAPPER_CTRL_PIF_R_FE BIT(0)
#define XGE_HAL_SWAPPER_CTRL_PIF_R_SE BIT(1)
#define XGE_HAL_SWAPPER_CTRL_PIF_W_FE BIT(8)
#define XGE_HAL_SWAPPER_CTRL_PIF_W_SE BIT(9)
#define XGE_HAL_SWAPPER_CTRL_RTH_FE BIT(10)
#define XGE_HAL_SWAPPER_CTRL_RTH_SE BIT(11)
#define XGE_HAL_SWAPPER_CTRL_TXP_FE BIT(16)
#define XGE_HAL_SWAPPER_CTRL_TXP_SE BIT(17)
#define XGE_HAL_SWAPPER_CTRL_TXD_R_FE BIT(18)
#define XGE_HAL_SWAPPER_CTRL_TXD_R_SE BIT(19)
#define XGE_HAL_SWAPPER_CTRL_TXD_W_FE BIT(20)
#define XGE_HAL_SWAPPER_CTRL_TXD_W_SE BIT(21)
#define XGE_HAL_SWAPPER_CTRL_TXF_R_FE BIT(22)
#define XGE_HAL_SWAPPER_CTRL_TXF_R_SE BIT(23)
#define XGE_HAL_SWAPPER_CTRL_RXD_R_FE BIT(32)
#define XGE_HAL_SWAPPER_CTRL_RXD_R_SE BIT(33)
#define XGE_HAL_SWAPPER_CTRL_RXD_W_FE BIT(34)
#define XGE_HAL_SWAPPER_CTRL_RXD_W_SE BIT(35)
#define XGE_HAL_SWAPPER_CTRL_RXF_W_FE BIT(36)
#define XGE_HAL_SWAPPER_CTRL_RXF_W_SE BIT(37)
#define XGE_HAL_SWAPPER_CTRL_XMSI_FE BIT(40)
#define XGE_HAL_SWAPPER_CTRL_XMSI_SE BIT(41)
#define XGE_HAL_SWAPPER_CTRL_STATS_FE BIT(48)
#define XGE_HAL_SWAPPER_CTRL_STATS_SE BIT(49)
u64 pif_rd_swapper_fb;
#define XGE_HAL_IF_RD_SWAPPER_FB 0x0123456789ABCDEFULL
u64 scheduled_int_ctrl;
#define XGE_HAL_SCHED_INT_CTRL_TIMER_EN BIT(0)
#define XGE_HAL_SCHED_INT_CTRL_ONE_SHOT BIT(1)
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_SCHED_INT_CTRL_INT2MSI(val) vBIT(val,10,6)
#define XGE_HAL_SCHED_INT_PERIOD(val) vBIT(val,32,32)
#define XGE_HAL_SCHED_INT_PERIOD_MASK 0xFFFFFFFF00000000ULL
u64 txreqtimeout;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_TXREQTO_VAL(val) vBIT(val,0,32)
#define XGE_HAL_TXREQTO_EN BIT(63)
u64 statsreqtimeout;
#define XGE_HAL_STATREQTO_VAL(n) TBD
#define XGE_HAL_STATREQTO_EN BIT(63)
u64 read_retry_delay;
u64 read_retry_acceleration;
u64 write_retry_delay;
u64 write_retry_acceleration;
u64 xmsi_control;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_XMSI_EN BIT(0)
#define XGE_HAL_XMSI_DIS_TINT_SERR BIT(1)
#define XGE_HAL_XMSI_BYTE_COUNT(val) vBIT(val,13,3)
u64 xmsi_access;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_XMSI_WR_RDN BIT(7)
#define XGE_HAL_XMSI_STROBE BIT(15)
#define XGE_HAL_XMSI_NO(val) vBIT(val,26,6)
u64 xmsi_address;
u64 xmsi_data;
u64 rx_mat;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_SET_RX_MAT(ring, msi) vBIT(msi, (8 * ring), 8)
u8 unused6[0x8];
u64 tx_mat[8];
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_SET_TX_MAT(fifo, msi) vBIT(msi, (8 * fifo), 8)
u64 xmsi_mask_reg;
/* Automated statistics collection */
u64 stat_byte_cnt;
u64 stat_cfg;
#define XGE_HAL_STAT_CFG_STAT_EN BIT(0)
#define XGE_HAL_STAT_CFG_ONE_SHOT_EN BIT(1)
#define XGE_HAL_STAT_CFG_STAT_NS_EN BIT(8)
#define XGE_HAL_STAT_CFG_STAT_RO BIT(9)
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_XENA_PER_SEC 0x208d5
#define XGE_HAL_SET_UPDT_PERIOD(n) vBIT(n,32,32)
u64 stat_addr;
/* General Configuration */
u64 mdio_control;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_MDIO_CONTROL_MMD_INDX_ADDR(n) vBIT(n,0,16)
#define XGE_HAL_MDIO_CONTROL_MMD_DEV_ADDR(n) vBIT(n,19,5)
#define XGE_HAL_MDIO_CONTROL_MMD_PRT_ADDR(n) vBIT(n,27,5)
#define XGE_HAL_MDIO_CONTROL_MMD_DATA(n) vBIT(n,32,16)
#define XGE_HAL_MDIO_CONTROL_MMD_CTRL(n) vBIT(n,56,4)
#define XGE_HAL_MDIO_CONTROL_MMD_OP(n) vBIT(n,60,2)
#define XGE_HAL_MDIO_CONTROL_MMD_DATA_GET(n) ((n>>16)&0xFFFF)
#define XGE_HAL_MDIO_MMD_PMA_DEV_ADDR 0x01
#define XGE_HAL_MDIO_DOM_REG_ADDR 0xA100
#define XGE_HAL_MDIO_ALARM_FLAGS_ADDR 0xA070
#define XGE_HAL_MDIO_WARN_FLAGS_ADDR 0xA074
#define XGE_HAL_MDIO_CTRL_START 0xE
#define XGE_HAL_MDIO_OP_ADDRESS 0x0
#define XGE_HAL_MDIO_OP_WRITE 0x1
#define XGE_HAL_MDIO_OP_READ 0x3
#define XGE_HAL_MDIO_OP_READ_POST_INCREMENT 0x2
#define XGE_HAL_MDIO_ALARM_TEMPHIGH 0x0080
#define XGE_HAL_MDIO_ALARM_TEMPLOW 0x0040
#define XGE_HAL_MDIO_ALARM_BIASHIGH 0x0008
#define XGE_HAL_MDIO_ALARM_BIASLOW 0x0004
#define XGE_HAL_MDIO_ALARM_POUTPUTHIGH 0x0002
#define XGE_HAL_MDIO_ALARM_POUTPUTLOW 0x0001
#define XGE_HAL_MDIO_WARN_TEMPHIGH 0x0080
#define XGE_HAL_MDIO_WARN_TEMPLOW 0x0040
#define XGE_HAL_MDIO_WARN_BIASHIGH 0x0008
#define XGE_HAL_MDIO_WARN_BIASLOW 0x0004
#define XGE_HAL_MDIO_WARN_POUTPUTHIGH 0x0002
#define XGE_HAL_MDIO_WARN_POUTPUTLOW 0x0001
u64 dtx_control;
u64 i2c_control;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_I2C_CONTROL_DEV_ID(id) vBIT(id,1,3)
#define XGE_HAL_I2C_CONTROL_ADDR(addr) vBIT(addr,5,11)
#define XGE_HAL_I2C_CONTROL_BYTE_CNT(cnt) vBIT(cnt,22,2)
#define XGE_HAL_I2C_CONTROL_READ BIT(24)
#define XGE_HAL_I2C_CONTROL_NACK BIT(25)
#define XGE_HAL_I2C_CONTROL_CNTL_START vBIT(0xE,28,4)
#define XGE_HAL_I2C_CONTROL_CNTL_END(val) (val & vBIT(0x1,28,4))
#define XGE_HAL_I2C_CONTROL_GET_DATA(val) (u32)(val & 0xFFFFFFFF)
#define XGE_HAL_I2C_CONTROL_SET_DATA(val) vBIT(val,32,32)
u64 beacon_control;
u64 misc_control;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_MISC_CONTROL_LINK_STABILITY_PERIOD(val) vBIT(val,29,3)
#define XGE_HAL_MISC_CONTROL_EXT_REQ_EN BIT(1)
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_MISC_CONTROL_LINK_FAULT BIT(0)
u64 xfb_control;
u64 gpio_control;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_GPIO_CTRL_GPIO_0 BIT(8)
u64 txfifo_dw_mask;
u64 split_table_line_no;
u64 sc_timeout;
u64 pic_control_2;
#define XGE_HAL_TXD_WRITE_BC(n) vBIT(n, 13, 3)
u64 ini_dperr_ctrl;
u64 wreq_split_mask;
u64 qw_per_rxd;
u8 unused7[0x300 - 0x250];
u64 pic_status;
u64 txp_status;
u64 txp_err_context;
u64 spdm_bir_offset;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_SPDM_PCI_BAR_NUM(spdm_bir_offset) \
(u8)(spdm_bir_offset >> 61)
#define XGE_HAL_SPDM_PCI_BAR_OFFSET(spdm_bir_offset) \
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
(u32)((spdm_bir_offset >> 32) & 0x1FFFFFFF)
u64 spdm_overwrite;
#define XGE_HAL_SPDM_OVERWRITE_ERR_SPDM_ENTRY(spdm_overwrite) \
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
(u8)((spdm_overwrite >> 48) & 0xff)
#define XGE_HAL_SPDM_OVERWRITE_ERR_SPDM_DW(spdm_overwrite) \
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
(u8)((spdm_overwrite >> 40) & 0x3)
#define XGE_HAL_SPDM_OVERWRITE_ERR_SPDM_LINE(spdm_overwrite) \
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
(u8)((spdm_overwrite >> 32) & 0x7)
u64 cfg_addr_on_dperr;
u64 pif_addr_on_dperr;
u64 tags_in_use;
u64 rd_req_types;
u64 split_table_line;
u64 unxp_split_add_ph;
u64 unexp_split_attr_ph;
u64 split_message;
u64 spdm_structure;
#define XGE_HAL_SPDM_MAX_ENTRIES(spdm_structure) (u16)(spdm_structure >> 48)
#define XGE_HAL_SPDM_INT_QW_PER_ENTRY(spdm_structure) \
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
(u8)((spdm_structure >> 40) & 0xff)
#define XGE_HAL_SPDM_PCI_QW_PER_ENTRY(spdm_structure) \
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
(u8)((spdm_structure >> 32) & 0xff)
u64 txdw_ptr_cnt_0;
u64 txdw_ptr_cnt_1;
u64 txdw_ptr_cnt_2;
u64 txdw_ptr_cnt_3;
u64 txdw_ptr_cnt_4;
u64 txdw_ptr_cnt_5;
u64 txdw_ptr_cnt_6;
u64 txdw_ptr_cnt_7;
u64 rxdw_cnt_ring_0;
u64 rxdw_cnt_ring_1;
u64 rxdw_cnt_ring_2;
u64 rxdw_cnt_ring_3;
u64 rxdw_cnt_ring_4;
u64 rxdw_cnt_ring_5;
u64 rxdw_cnt_ring_6;
u64 rxdw_cnt_ring_7;
u8 unused8[0x410];
/* TxDMA registers */
u64 txdma_int_status;
u64 txdma_int_mask;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_TXDMA_PFC_INT BIT(0)
#define XGE_HAL_TXDMA_TDA_INT BIT(1)
#define XGE_HAL_TXDMA_PCC_INT BIT(2)
#define XGE_HAL_TXDMA_TTI_INT BIT(3)
#define XGE_HAL_TXDMA_LSO_INT BIT(4)
#define XGE_HAL_TXDMA_TPA_INT BIT(5)
#define XGE_HAL_TXDMA_SM_INT BIT(6)
u64 pfc_err_reg;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_PFC_ECC_SG_ERR BIT(7)
#define XGE_HAL_PFC_ECC_DB_ERR BIT(15)
#define XGE_HAL_PFC_SM_ERR_ALARM BIT(23)
#define XGE_HAL_PFC_MISC_0_ERR BIT(31)
#define XGE_HAL_PFC_MISC_1_ERR BIT(32)
#define XGE_HAL_PFC_PCIX_ERR BIT(39)
u64 pfc_err_mask;
u64 pfc_err_alarm;
u64 tda_err_reg;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_TDA_Fn_ECC_SG_ERR vBIT(0xff,0,8)
#define XGE_HAL_TDA_Fn_ECC_DB_ERR vBIT(0xff,8,8)
#define XGE_HAL_TDA_SM0_ERR_ALARM BIT(22)
#define XGE_HAL_TDA_SM1_ERR_ALARM BIT(23)
#define XGE_HAL_TDA_PCIX_ERR BIT(39)
u64 tda_err_mask;
u64 tda_err_alarm;
u64 pcc_err_reg;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_PCC_FB_ECC_SG_ERR vBIT(0xFF,0,8)
#define XGE_HAL_PCC_TXB_ECC_SG_ERR vBIT(0xFF,8,8)
#define XGE_HAL_PCC_FB_ECC_DB_ERR vBIT(0xFF,16, 8)
#define XGE_HAL_PCC_TXB_ECC_DB_ERR vBIT(0xff,24,8)
#define XGE_HAL_PCC_SM_ERR_ALARM vBIT(0xff,32,8)
#define XGE_HAL_PCC_WR_ERR_ALARM vBIT(0xff,40,8)
#define XGE_HAL_PCC_N_SERR vBIT(0xff,48,8)
#define XGE_HAL_PCC_ENABLE_FOUR vBIT(0x0F,0,8)
#define XGE_HAL_PCC_6_COF_OV_ERR BIT(56)
#define XGE_HAL_PCC_7_COF_OV_ERR BIT(57)
#define XGE_HAL_PCC_6_LSO_OV_ERR BIT(58)
#define XGE_HAL_PCC_7_LSO_OV_ERR BIT(59)
u64 pcc_err_mask;
u64 pcc_err_alarm;
u64 tti_err_reg;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_TTI_ECC_SG_ERR BIT(7)
#define XGE_HAL_TTI_ECC_DB_ERR BIT(15)
#define XGE_HAL_TTI_SM_ERR_ALARM BIT(23)
u64 tti_err_mask;
u64 tti_err_alarm;
u64 lso_err_reg;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_LSO6_SEND_OFLOW BIT(12)
#define XGE_HAL_LSO7_SEND_OFLOW BIT(13)
#define XGE_HAL_LSO6_ABORT BIT(14)
#define XGE_HAL_LSO7_ABORT BIT(15)
#define XGE_HAL_LSO6_SM_ERR_ALARM BIT(22)
#define XGE_HAL_LSO7_SM_ERR_ALARM BIT(23)
u64 lso_err_mask;
u64 lso_err_alarm;
u64 tpa_err_reg;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_TPA_TX_FRM_DROP BIT(7)
#define XGE_HAL_TPA_SM_ERR_ALARM BIT(23)
u64 tpa_err_mask;
u64 tpa_err_alarm;
u64 sm_err_reg;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_SM_SM_ERR_ALARM BIT(15)
u64 sm_err_mask;
u64 sm_err_alarm;
u8 unused9[0x100 - 0xB8];
/* TxDMA arbiter */
u64 tx_dma_wrap_stat;
/* Tx FIFO controller */
#define XGE_HAL_X_MAX_FIFOS 8
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_X_FIFO_MAX_LEN 0x1FFF /*8191 */
u64 tx_fifo_partition_0;
#define XGE_HAL_TX_FIFO_PARTITION_EN BIT(0)
#define XGE_HAL_TX_FIFO_PARTITION_0_PRI(val) vBIT(val,5,3)
#define XGE_HAL_TX_FIFO_PARTITION_0_LEN(val) vBIT(val,19,13)
#define XGE_HAL_TX_FIFO_PARTITION_1_PRI(val) vBIT(val,37,3)
#define XGE_HAL_TX_FIFO_PARTITION_1_LEN(val) vBIT(val,51,13 )
u64 tx_fifo_partition_1;
#define XGE_HAL_TX_FIFO_PARTITION_2_PRI(val) vBIT(val,5,3)
#define XGE_HAL_TX_FIFO_PARTITION_2_LEN(val) vBIT(val,19,13)
#define XGE_HAL_TX_FIFO_PARTITION_3_PRI(val) vBIT(val,37,3)
#define XGE_HAL_TX_FIFO_PARTITION_3_LEN(val) vBIT(val,51,13)
u64 tx_fifo_partition_2;
#define XGE_HAL_TX_FIFO_PARTITION_4_PRI(val) vBIT(val,5,3)
#define XGE_HAL_TX_FIFO_PARTITION_4_LEN(val) vBIT(val,19,13)
#define XGE_HAL_TX_FIFO_PARTITION_5_PRI(val) vBIT(val,37,3)
#define XGE_HAL_TX_FIFO_PARTITION_5_LEN(val) vBIT(val,51,13)
u64 tx_fifo_partition_3;
#define XGE_HAL_TX_FIFO_PARTITION_6_PRI(val) vBIT(val,5,3)
#define XGE_HAL_TX_FIFO_PARTITION_6_LEN(val) vBIT(val,19,13)
#define XGE_HAL_TX_FIFO_PARTITION_7_PRI(val) vBIT(val,37,3)
#define XGE_HAL_TX_FIFO_PARTITION_7_LEN(val) vBIT(val,51,13)
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_TX_FIFO_PARTITION_PRI_0 0 /* highest */
#define XGE_HAL_TX_FIFO_PARTITION_PRI_1 1
#define XGE_HAL_TX_FIFO_PARTITION_PRI_2 2
#define XGE_HAL_TX_FIFO_PARTITION_PRI_3 3
#define XGE_HAL_TX_FIFO_PARTITION_PRI_4 4
#define XGE_HAL_TX_FIFO_PARTITION_PRI_5 5
#define XGE_HAL_TX_FIFO_PARTITION_PRI_6 6
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_TX_FIFO_PARTITION_PRI_7 7 /* lowest */
u64 tx_w_round_robin_0;
u64 tx_w_round_robin_1;
u64 tx_w_round_robin_2;
u64 tx_w_round_robin_3;
u64 tx_w_round_robin_4;
u64 tti_command_mem;
#define XGE_HAL_TTI_CMD_MEM_WE BIT(7)
#define XGE_HAL_TTI_CMD_MEM_STROBE_NEW_CMD BIT(15)
#define XGE_HAL_TTI_CMD_MEM_STROBE_BEING_EXECUTED BIT(15)
#define XGE_HAL_TTI_CMD_MEM_OFFSET(n) vBIT(n,26,6)
u64 tti_data1_mem;
#define XGE_HAL_TTI_DATA1_MEM_TX_TIMER_VAL(n) vBIT(n,6,26)
#define XGE_HAL_TTI_DATA1_MEM_TX_TIMER_AC_CI(n) vBIT(n,38,2)
#define XGE_HAL_TTI_DATA1_MEM_TX_TIMER_AC_EN BIT(38)
#define XGE_HAL_TTI_DATA1_MEM_TX_TIMER_CI_EN BIT(39)
#define XGE_HAL_TTI_DATA1_MEM_TX_URNG_A(n) vBIT(n,41,7)
#define XGE_HAL_TTI_DATA1_MEM_TX_URNG_B(n) vBIT(n,49,7)
#define XGE_HAL_TTI_DATA1_MEM_TX_URNG_C(n) vBIT(n,57,7)
u64 tti_data2_mem;
#define XGE_HAL_TTI_DATA2_MEM_TX_UFC_A(n) vBIT(n,0,16)
#define XGE_HAL_TTI_DATA2_MEM_TX_UFC_B(n) vBIT(n,16,16)
#define XGE_HAL_TTI_DATA2_MEM_TX_UFC_C(n) vBIT(n,32,16)
#define XGE_HAL_TTI_DATA2_MEM_TX_UFC_D(n) vBIT(n,48,16)
/* Tx Protocol assist */
u64 tx_pa_cfg;
#define XGE_HAL_TX_PA_CFG_IGNORE_FRM_ERR BIT(1)
#define XGE_HAL_TX_PA_CFG_IGNORE_SNAP_OUI BIT(2)
#define XGE_HAL_TX_PA_CFG_IGNORE_LLC_CTRL BIT(3)
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_TX_PA_CFG_IGNORE_L2_ERR BIT(6)
/* Recent add, used only debug purposes. */
u64 pcc_enable;
u64 pfc_monitor_0;
u64 pfc_monitor_1;
u64 pfc_monitor_2;
u64 pfc_monitor_3;
u64 txd_ownership_ctrl;
u64 pfc_read_cntrl;
u64 pfc_read_data;
u8 unused10[0x1700 - 0x11B0];
u64 txdma_debug_ctrl;
u8 unused11[0x1800 - 0x1708];
/* RxDMA Registers */
u64 rxdma_int_status;
#define XGE_HAL_RXDMA_RC_INT BIT(0)
#define XGE_HAL_RXDMA_RPA_INT BIT(1)
#define XGE_HAL_RXDMA_RDA_INT BIT(2)
#define XGE_HAL_RXDMA_RTI_INT BIT(3)
u64 rxdma_int_mask;
#define XGE_HAL_RXDMA_INT_RC_INT_M BIT(0)
#define XGE_HAL_RXDMA_INT_RPA_INT_M BIT(1)
#define XGE_HAL_RXDMA_INT_RDA_INT_M BIT(2)
#define XGE_HAL_RXDMA_INT_RTI_INT_M BIT(3)
u64 rda_err_reg;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_RDA_RXDn_ECC_SG_ERR vBIT(0xFF,0,8)
#define XGE_HAL_RDA_RXDn_ECC_DB_ERR vBIT(0xFF,8,8)
#define XGE_HAL_RDA_FRM_ECC_SG_ERR BIT(23)
#define XGE_HAL_RDA_FRM_ECC_DB_N_AERR BIT(31)
#define XGE_HAL_RDA_SM1_ERR_ALARM BIT(38)
#define XGE_HAL_RDA_SM0_ERR_ALARM BIT(39)
#define XGE_HAL_RDA_MISC_ERR BIT(47)
#define XGE_HAL_RDA_PCIX_ERR BIT(55)
#define XGE_HAL_RDA_RXD_ECC_DB_SERR BIT(63)
u64 rda_err_mask;
u64 rda_err_alarm;
u64 rc_err_reg;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_RC_PRCn_ECC_SG_ERR vBIT(0xFF,0,8)
#define XGE_HAL_RC_PRCn_ECC_DB_ERR vBIT(0xFF,8,8)
#define XGE_HAL_RC_FTC_ECC_SG_ERR BIT(23)
#define XGE_HAL_RC_FTC_ECC_DB_ERR BIT(31)
#define XGE_HAL_RC_PRCn_SM_ERR_ALARM vBIT(0xFF,32,8)
#define XGE_HAL_RC_FTC_SM_ERR_ALARM BIT(47)
#define XGE_HAL_RC_RDA_FAIL_WR_Rn vBIT(0xFF,48,8)
u64 rc_err_mask;
u64 rc_err_alarm;
u64 prc_pcix_err_reg;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_PRC_PCI_AB_RD_Rn vBIT(0xFF,0,8)
#define XGE_HAL_PRC_PCI_DP_RD_Rn vBIT(0xFF,8,8)
#define XGE_HAL_PRC_PCI_AB_WR_Rn vBIT(0xFF,16,8)
#define XGE_HAL_PRC_PCI_DP_WR_Rn vBIT(0xFF,24,8)
#define XGE_HAL_PRC_PCI_AB_F_WR_Rn vBIT(0xFF,32,8)
#define XGE_HAL_PRC_PCI_DP_F_WR_Rn vBIT(0xFF,40,8)
u64 prc_pcix_err_mask;
u64 prc_pcix_err_alarm;
u64 rpa_err_reg;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_RPA_ECC_SG_ERR BIT(7)
#define XGE_HAL_RPA_ECC_DB_ERR BIT(15)
#define XGE_HAL_RPA_FLUSH_REQUEST BIT(22)
#define XGE_HAL_RPA_SM_ERR_ALARM BIT(23)
#define XGE_HAL_RPA_CREDIT_ERR BIT(31)
u64 rpa_err_mask;
u64 rpa_err_alarm;
u64 rti_err_reg;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_RTI_ECC_SG_ERR BIT(7)
#define XGE_HAL_RTI_ECC_DB_ERR BIT(15)
#define XGE_HAL_RTI_SM_ERR_ALARM BIT(23)
u64 rti_err_mask;
u64 rti_err_alarm;
u8 unused12[0x100 - 0x88];
/* DMA arbiter */
u64 rx_queue_priority;
#define XGE_HAL_RX_QUEUE_0_PRIORITY(val) vBIT(val,5,3)
#define XGE_HAL_RX_QUEUE_1_PRIORITY(val) vBIT(val,13,3)
#define XGE_HAL_RX_QUEUE_2_PRIORITY(val) vBIT(val,21,3)
#define XGE_HAL_RX_QUEUE_3_PRIORITY(val) vBIT(val,29,3)
#define XGE_HAL_RX_QUEUE_4_PRIORITY(val) vBIT(val,37,3)
#define XGE_HAL_RX_QUEUE_5_PRIORITY(val) vBIT(val,45,3)
#define XGE_HAL_RX_QUEUE_6_PRIORITY(val) vBIT(val,53,3)
#define XGE_HAL_RX_QUEUE_7_PRIORITY(val) vBIT(val,61,3)
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_RX_QUEUE_PRI_0 0 /* highest */
#define XGE_HAL_RX_QUEUE_PRI_1 1
#define XGE_HAL_RX_QUEUE_PRI_2 2
#define XGE_HAL_RX_QUEUE_PRI_3 3
#define XGE_HAL_RX_QUEUE_PRI_4 4
#define XGE_HAL_RX_QUEUE_PRI_5 5
#define XGE_HAL_RX_QUEUE_PRI_6 6
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_RX_QUEUE_PRI_7 7 /* lowest */
u64 rx_w_round_robin_0;
u64 rx_w_round_robin_1;
u64 rx_w_round_robin_2;
u64 rx_w_round_robin_3;
u64 rx_w_round_robin_4;
/* Per-ring controller regs */
#define XGE_HAL_RX_MAX_RINGS 8
u64 prc_rxd0_n[XGE_HAL_RX_MAX_RINGS];
u64 prc_ctrl_n[XGE_HAL_RX_MAX_RINGS];
#define XGE_HAL_PRC_CTRL_RC_ENABLED BIT(7)
#define XGE_HAL_PRC_CTRL_RING_MODE (BIT(14)|BIT(15))
#define XGE_HAL_PRC_CTRL_RING_MODE_1 vBIT(0,14,2)
#define XGE_HAL_PRC_CTRL_RING_MODE_3 vBIT(1,14,2)
#define XGE_HAL_PRC_CTRL_RING_MODE_5 vBIT(2,14,2)
#define XGE_HAL_PRC_CTRL_RING_MODE_x vBIT(3,14,2)
#define XGE_HAL_PRC_CTRL_NO_SNOOP(n) vBIT(n,22,2)
#define XGE_HAL_PRC_CTRL_RTH_DISABLE BIT(31)
#define XGE_HAL_PRC_CTRL_BIMODAL_INTERRUPT BIT(37)
#define XGE_HAL_PRC_CTRL_GROUP_READS BIT(38)
#define XGE_HAL_PRC_CTRL_RXD_BACKOFF_INTERVAL(val) vBIT(val,40,24)
u64 prc_alarm_action;
#define XGE_HAL_PRC_ALARM_ACTION_RR_R0_STOP BIT(3)
#define XGE_HAL_PRC_ALARM_ACTION_RW_R0_STOP BIT(7)
#define XGE_HAL_PRC_ALARM_ACTION_RR_R1_STOP BIT(11)
#define XGE_HAL_PRC_ALARM_ACTION_RW_R1_STOP BIT(15)
#define XGE_HAL_PRC_ALARM_ACTION_RR_R2_STOP BIT(19)
#define XGE_HAL_PRC_ALARM_ACTION_RW_R2_STOP BIT(23)
#define XGE_HAL_PRC_ALARM_ACTION_RR_R3_STOP BIT(27)
#define XGE_HAL_PRC_ALARM_ACTION_RW_R3_STOP BIT(31)
#define XGE_HAL_PRC_ALARM_ACTION_RR_R4_STOP BIT(35)
#define XGE_HAL_PRC_ALARM_ACTION_RW_R4_STOP BIT(39)
#define XGE_HAL_PRC_ALARM_ACTION_RR_R5_STOP BIT(43)
#define XGE_HAL_PRC_ALARM_ACTION_RW_R5_STOP BIT(47)
#define XGE_HAL_PRC_ALARM_ACTION_RR_R6_STOP BIT(51)
#define XGE_HAL_PRC_ALARM_ACTION_RW_R6_STOP BIT(55)
#define XGE_HAL_PRC_ALARM_ACTION_RR_R7_STOP BIT(59)
#define XGE_HAL_PRC_ALARM_ACTION_RW_R7_STOP BIT(63)
/* Receive traffic interrupts */
u64 rti_command_mem;
#define XGE_HAL_RTI_CMD_MEM_WE BIT(7)
#define XGE_HAL_RTI_CMD_MEM_STROBE BIT(15)
#define XGE_HAL_RTI_CMD_MEM_STROBE_NEW_CMD BIT(15)
#define XGE_HAL_RTI_CMD_MEM_STROBE_CMD_BEING_EXECUTED BIT(15)
#define XGE_HAL_RTI_CMD_MEM_OFFSET(n) vBIT(n,29,3)
u64 rti_data1_mem;
#define XGE_HAL_RTI_DATA1_MEM_RX_TIMER_VAL(n) vBIT(n,3,29)
#define XGE_HAL_RTI_DATA1_MEM_RX_TIMER_AC_EN BIT(38)
#define XGE_HAL_RTI_DATA1_MEM_RX_TIMER_CI_EN BIT(39)
#define XGE_HAL_RTI_DATA1_MEM_RX_URNG_A(n) vBIT(n,41,7)
#define XGE_HAL_RTI_DATA1_MEM_RX_URNG_B(n) vBIT(n,49,7)
#define XGE_HAL_RTI_DATA1_MEM_RX_URNG_C(n) vBIT(n,57,7)
u64 rti_data2_mem;
#define XGE_HAL_RTI_DATA2_MEM_RX_UFC_A(n) vBIT(n,0,16)
#define XGE_HAL_RTI_DATA2_MEM_RX_UFC_B(n) vBIT(n,16,16)
#define XGE_HAL_RTI_DATA2_MEM_RX_UFC_C(n) vBIT(n,32,16)
#define XGE_HAL_RTI_DATA2_MEM_RX_UFC_D(n) vBIT(n,48,16)
u64 rx_pa_cfg;
#define XGE_HAL_RX_PA_CFG_IGNORE_FRM_ERR BIT(1)
#define XGE_HAL_RX_PA_CFG_IGNORE_SNAP_OUI BIT(2)
#define XGE_HAL_RX_PA_CFG_IGNORE_LLC_CTRL BIT(3)
#define XGE_HAL_RX_PA_CFG_SCATTER_MODE(n) vBIT(n,6,1)
#define XGE_HAL_RX_PA_CFG_STRIP_VLAN_TAG_MODE(n) vBIT(n,15,1)
u8 unused13_0[0x8];
u64 ring_bump_counter1;
u64 ring_bump_counter2;
#define XGE_HAL_RING_BUMP_CNT(i, val) (u16)(val >> (48 - (16 * (i % 4))))
u8 unused13[0x700 - 0x1f0];
u64 rxdma_debug_ctrl;
u8 unused14[0x2000 - 0x1f08];
/* Media Access Controller Register */
u64 mac_int_status;
u64 mac_int_mask;
#define XGE_HAL_MAC_INT_STATUS_TMAC_INT BIT(0)
#define XGE_HAL_MAC_INT_STATUS_RMAC_INT BIT(1)
u64 mac_tmac_err_reg;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_TMAC_ECC_DB_ERR BIT(15)
#define XGE_HAL_TMAC_TX_BUF_OVRN BIT(23)
#define XGE_HAL_TMAC_TX_CRI_ERR BIT(31)
#define XGE_HAL_TMAC_TX_SM_ERR BIT(39)
u64 mac_tmac_err_mask;
u64 mac_tmac_err_alarm;
u64 mac_rmac_err_reg;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_RMAC_RX_BUFF_OVRN BIT(0)
#define XGE_HAL_RMAC_RTH_SPDM_ECC_SG_ERR BIT(0)
#define XGE_HAL_RMAC_RTS_ECC_DB_ERR BIT(0)
#define XGE_HAL_RMAC_ECC_DB_ERR BIT(0)
#define XGE_HAL_RMAC_RTH_SPDM_ECC_DB_ERR BIT(0)
#define XGE_HAL_RMAC_LINK_STATE_CHANGE_INT BIT(0)
#define XGE_HAL_RMAC_RX_SM_ERR BIT(39)
u64 mac_rmac_err_mask;
u64 mac_rmac_err_alarm;
u8 unused15[0x100 - 0x40];
u64 mac_cfg;
#define XGE_HAL_MAC_CFG_TMAC_ENABLE BIT(0)
#define XGE_HAL_MAC_CFG_RMAC_ENABLE BIT(1)
#define XGE_HAL_MAC_CFG_LAN_NOT_WAN BIT(2)
#define XGE_HAL_MAC_CFG_TMAC_LOOPBACK BIT(3)
#define XGE_HAL_MAC_CFG_TMAC_APPEND_PAD BIT(4)
#define XGE_HAL_MAC_CFG_RMAC_STRIP_FCS BIT(5)
#define XGE_HAL_MAC_CFG_RMAC_STRIP_PAD BIT(6)
#define XGE_HAL_MAC_CFG_RMAC_PROM_ENABLE BIT(7)
#define XGE_HAL_MAC_RMAC_DISCARD_PFRM BIT(8)
#define XGE_HAL_MAC_RMAC_BCAST_ENABLE BIT(9)
#define XGE_HAL_MAC_RMAC_ALL_ADDR_ENABLE BIT(10)
#define XGE_HAL_MAC_RMAC_INVLD_IPG_THR(val) vBIT(val,16,8)
u64 tmac_avg_ipg;
#define XGE_HAL_TMAC_AVG_IPG(val) vBIT(val,0,8)
u64 rmac_max_pyld_len;
#define XGE_HAL_RMAC_MAX_PYLD_LEN(val) vBIT(val,2,14)
u64 rmac_err_cfg;
#define XGE_HAL_RMAC_ERR_FCS BIT(0)
#define XGE_HAL_RMAC_ERR_FCS_ACCEPT BIT(1)
#define XGE_HAL_RMAC_ERR_TOO_LONG BIT(1)
#define XGE_HAL_RMAC_ERR_TOO_LONG_ACCEPT BIT(1)
#define XGE_HAL_RMAC_ERR_RUNT BIT(2)
#define XGE_HAL_RMAC_ERR_RUNT_ACCEPT BIT(2)
#define XGE_HAL_RMAC_ERR_LEN_MISMATCH BIT(3)
#define XGE_HAL_RMAC_ERR_LEN_MISMATCH_ACCEPT BIT(3)
u64 rmac_cfg_key;
#define XGE_HAL_RMAC_CFG_KEY(val) vBIT(val,0,16)
#define XGE_HAL_MAX_MAC_ADDRESSES 64
#define XGE_HAL_MAC_MC_ALL_MC_ADDR_OFFSET 63
#define XGE_HAL_MAX_MAC_ADDRESSES_HERC 256
#define XGE_HAL_MAC_MC_ALL_MC_ADDR_OFFSET_HERC 255
u64 rmac_addr_cmd_mem;
#define XGE_HAL_RMAC_ADDR_CMD_MEM_WE BIT(7)
#define XGE_HAL_RMAC_ADDR_CMD_MEM_RD 0
#define XGE_HAL_RMAC_ADDR_CMD_MEM_STROBE_NEW_CMD BIT(15)
#define XGE_HAL_RMAC_ADDR_CMD_MEM_STROBE_CMD_EXECUTING BIT(15)
#define XGE_HAL_RMAC_ADDR_CMD_MEM_OFFSET(n) vBIT(n,26,6)
u64 rmac_addr_data0_mem;
#define XGE_HAL_RMAC_ADDR_DATA0_MEM_ADDR(n) vBIT(n,0,48)
#define XGE_HAL_RMAC_ADDR_DATA0_MEM_USER BIT(48)
u64 rmac_addr_data1_mem;
#define XGE_HAL_RMAC_ADDR_DATA1_MEM_MASK(n) vBIT(n,0,48)
u8 unused16[0x8];
/*
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u64 rmac_addr_cfg;
#define XGE_HAL_RMAC_ADDR_UCASTn_EN(n) mBIT(0)_n(n)
#define XGE_HAL_RMAC_ADDR_MCASTn_EN(n) mBIT(0)_n(n)
#define XGE_HAL_RMAC_ADDR_BCAST_EN vBIT(0)_48
#define XGE_HAL_RMAC_ADDR_ALL_ADDR_EN vBIT(0)_49
*/
u64 tmac_ipg_cfg;
u64 rmac_pause_cfg;
#define XGE_HAL_RMAC_PAUSE_GEN_EN BIT(0)
#define XGE_HAL_RMAC_PAUSE_RCV_EN BIT(1)
#define XGE_HAL_RMAC_PAUSE_HG_PTIME_DEF vBIT(0xFFFF,16,16)
#define XGE_HAL_RMAC_PAUSE_HG_PTIME(val) vBIT(val,16,16)
u64 rmac_red_cfg;
u64 rmac_red_rate_q0q3;
u64 rmac_red_rate_q4q7;
u64 mac_link_util;
#define XGE_HAL_MAC_TX_LINK_UTIL vBIT(0xFE,1,7)
#define XGE_HAL_MAC_TX_LINK_UTIL_DISABLE vBIT(0xF, 8,4)
#define XGE_HAL_MAC_TX_LINK_UTIL_VAL( n ) vBIT(n,8,4)
#define XGE_HAL_MAC_RX_LINK_UTIL vBIT(0xFE,33,7)
#define XGE_HAL_MAC_RX_LINK_UTIL_DISABLE vBIT(0xF,40,4)
#define XGE_HAL_MAC_RX_LINK_UTIL_VAL( n ) vBIT(n,40,4)
#define XGE_HAL_MAC_LINK_UTIL_DISABLE (XGE_HAL_MAC_TX_LINK_UTIL_DISABLE | \
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
XGE_HAL_MAC_RX_LINK_UTIL_DISABLE)
u64 rmac_invalid_ipg;
/* rx traffic steering */
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_MAC_RTS_FRM_LEN_SET(len) vBIT(len,2,14)
u64 rts_frm_len_n[8];
u64 rts_qos_steering;
#define XGE_HAL_MAX_DIX_MAP 4
u64 rts_dix_map_n[XGE_HAL_MAX_DIX_MAP];
#define XGE_HAL_RTS_DIX_MAP_ETYPE(val) vBIT(val,0,16)
#define XGE_HAL_RTS_DIX_MAP_SCW(val) BIT(val,21)
u64 rts_q_alternates;
u64 rts_default_q;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_RTS_DEFAULT_Q(n) vBIT(n,5,3)
u64 rts_ctrl;
#define XGE_HAL_RTS_CTRL_IGNORE_SNAP_OUI BIT(2)
#define XGE_HAL_RTS_CTRL_IGNORE_LLC_CTRL BIT(3)
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_RTS_CTRL_ENHANCED_MODE BIT(7)
u64 rts_pn_cam_ctrl;
#define XGE_HAL_RTS_PN_CAM_CTRL_WE BIT(7)
#define XGE_HAL_RTS_PN_CAM_CTRL_STROBE_NEW_CMD BIT(15)
#define XGE_HAL_RTS_PN_CAM_CTRL_STROBE_BEING_EXECUTED BIT(15)
#define XGE_HAL_RTS_PN_CAM_CTRL_OFFSET(n) vBIT(n,24,8)
u64 rts_pn_cam_data;
#define XGE_HAL_RTS_PN_CAM_DATA_TCP_SELECT BIT(7)
#define XGE_HAL_RTS_PN_CAM_DATA_PORT(val) vBIT(val,8,16)
#define XGE_HAL_RTS_PN_CAM_DATA_SCW(val) vBIT(val,24,8)
u64 rts_ds_mem_ctrl;
#define XGE_HAL_RTS_DS_MEM_CTRL_WE BIT(7)
#define XGE_HAL_RTS_DS_MEM_CTRL_STROBE_NEW_CMD BIT(15)
#define XGE_HAL_RTS_DS_MEM_CTRL_STROBE_CMD_BEING_EXECUTED BIT(15)
#define XGE_HAL_RTS_DS_MEM_CTRL_OFFSET(n) vBIT(n,26,6)
u64 rts_ds_mem_data;
#define XGE_HAL_RTS_DS_MEM_DATA(n) vBIT(n,0,8)
u8 unused16_1[0x308 - 0x220];
u64 rts_vid_mem_ctrl;
u64 rts_vid_mem_data;
u64 rts_p0_p3_map;
u64 rts_p4_p7_map;
u64 rts_p8_p11_map;
u64 rts_p12_p15_map;
u64 rts_mac_cfg;
#define XGE_HAL_RTS_MAC_SECT0_EN BIT(0)
#define XGE_HAL_RTS_MAC_SECT1_EN BIT(1)
#define XGE_HAL_RTS_MAC_SECT2_EN BIT(2)
#define XGE_HAL_RTS_MAC_SECT3_EN BIT(3)
#define XGE_HAL_RTS_MAC_SECT4_EN BIT(4)
#define XGE_HAL_RTS_MAC_SECT5_EN BIT(5)
#define XGE_HAL_RTS_MAC_SECT6_EN BIT(6)
#define XGE_HAL_RTS_MAC_SECT7_EN BIT(7)
u8 unused16_2[0x380 - 0x340];
u64 rts_rth_cfg;
#define XGE_HAL_RTS_RTH_EN BIT(3)
#define XGE_HAL_RTS_RTH_BUCKET_SIZE(n) vBIT(n,4,4)
#define XGE_HAL_RTS_RTH_ALG_SEL_MS BIT(11)
#define XGE_HAL_RTS_RTH_TCP_IPV4_EN BIT(15)
#define XGE_HAL_RTS_RTH_UDP_IPV4_EN BIT(19)
#define XGE_HAL_RTS_RTH_IPV4_EN BIT(23)
#define XGE_HAL_RTS_RTH_TCP_IPV6_EN BIT(27)
#define XGE_HAL_RTS_RTH_UDP_IPV6_EN BIT(31)
#define XGE_HAL_RTS_RTH_IPV6_EN BIT(35)
#define XGE_HAL_RTS_RTH_TCP_IPV6_EX_EN BIT(39)
#define XGE_HAL_RTS_RTH_UDP_IPV6_EX_EN BIT(43)
#define XGE_HAL_RTS_RTH_IPV6_EX_EN BIT(47)
u64 rts_rth_map_mem_ctrl;
#define XGE_HAL_RTS_RTH_MAP_MEM_CTRL_WE BIT(7)
#define XGE_HAL_RTS_RTH_MAP_MEM_CTRL_STROBE BIT(15)
#define XGE_HAL_RTS_RTH_MAP_MEM_CTRL_OFFSET(n) vBIT(n,24,8)
u64 rts_rth_map_mem_data;
#define XGE_HAL_RTS_RTH_MAP_MEM_DATA_ENTRY_EN BIT(3)
#define XGE_HAL_RTS_RTH_MAP_MEM_DATA(n) vBIT(n,5,3)
u64 rts_rth_spdm_mem_ctrl;
#define XGE_HAL_RTS_RTH_SPDM_MEM_CTRL_STROBE BIT(15)
#define XGE_HAL_RTS_RTH_SPDM_MEM_CTRL_LINE_SEL(n) vBIT(n,21,3)
#define XGE_HAL_RTS_RTH_SPDM_MEM_CTRL_OFFSET(n) vBIT(n,24,8)
u64 rts_rth_spdm_mem_data;
u64 rts_rth_jhash_cfg;
#define XGE_HAL_RTS_RTH_JHASH_GOLDEN(n) vBIT(n,0,32)
#define XGE_HAL_RTS_RTH_JHASH_INIT_VAL(n) vBIT(n,32,32)
u64 rts_rth_hash_mask[5]; /* rth mask's 0...4 */
u64 rts_rth_hash_mask_5;
#define XGE_HAL_RTH_HASH_MASK_5(n) vBIT(n,0,32)
u64 rts_rth_status;
#define XGE_HAL_RTH_STATUS_SPDM_USE_L4 BIT(3)
u8 unused17[0x400 - 0x3E8];
u64 rmac_red_fine_q0q3;
u64 rmac_red_fine_q4q7;
u64 rmac_pthresh_cross;
u64 rmac_rthresh_cross;
u64 rmac_pnum_range[32];
u64 rmac_mp_crc_0;
u64 rmac_mp_mask_a_0;
u64 rmac_mp_mask_b_0;
u64 rmac_mp_crc_1;
u64 rmac_mp_mask_a_1;
u64 rmac_mp_mask_b_1;
u64 rmac_mp_crc_2;
u64 rmac_mp_mask_a_2;
u64 rmac_mp_mask_b_2;
u64 rmac_mp_crc_3;
u64 rmac_mp_mask_a_3;
u64 rmac_mp_mask_b_3;
u64 rmac_mp_crc_4;
u64 rmac_mp_mask_a_4;
u64 rmac_mp_mask_b_4;
u64 rmac_mp_crc_5;
u64 rmac_mp_mask_a_5;
u64 rmac_mp_mask_b_5;
u64 rmac_mp_crc_6;
u64 rmac_mp_mask_a_6;
u64 rmac_mp_mask_b_6;
u64 rmac_mp_crc_7;
u64 rmac_mp_mask_a_7;
u64 rmac_mp_mask_b_7;
u64 mac_ctrl;
u64 activity_control;
u8 unused17_2[0x700 - 0x5F0];
u64 mac_debug_ctrl;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_MAC_DBG_ACTIVITY_VALUE 0x411040400000000ULL
u8 unused18[0x2800 - 0x2708];
/* memory controller registers */
u64 mc_int_status;
#define XGE_HAL_MC_INT_STATUS_MC_INT BIT(0)
u64 mc_int_mask;
#define XGE_HAL_MC_INT_MASK_MC_INT BIT(0)
u64 mc_err_reg;
#define XGE_HAL_MC_ERR_REG_ITQ_ECC_SG_ERR_L BIT(2) /* non-Xena */
#define XGE_HAL_MC_ERR_REG_ITQ_ECC_SG_ERR_U BIT(3) /* non-Xena */
#define XGE_HAL_MC_ERR_REG_RLD_ECC_SG_ERR_L BIT(4) /* non-Xena */
#define XGE_HAL_MC_ERR_REG_RLD_ECC_SG_ERR_U BIT(5) /* non-Xena */
#define XGE_HAL_MC_ERR_REG_ETQ_ECC_SG_ERR_L BIT(6)
#define XGE_HAL_MC_ERR_REG_ETQ_ECC_SG_ERR_U BIT(7)
#define XGE_HAL_MC_ERR_REG_ITQ_ECC_DB_ERR_L BIT(10) /* non-Xena */
#define XGE_HAL_MC_ERR_REG_ITQ_ECC_DB_ERR_U BIT(11) /* non-Xena */
#define XGE_HAL_MC_ERR_REG_RLD_ECC_DB_ERR_L BIT(12) /* non-Xena */
#define XGE_HAL_MC_ERR_REG_RLD_ECC_DB_ERR_U BIT(13) /* non-Xena */
#define XGE_HAL_MC_ERR_REG_ETQ_ECC_DB_ERR_L BIT(14)
#define XGE_HAL_MC_ERR_REG_ETQ_ECC_DB_ERR_U BIT(15)
#define XGE_HAL_MC_ERR_REG_MIRI_ECC_SG_ERR_0 BIT(17)
#define XGE_HAL_MC_ERR_REG_MIRI_ECC_DB_ERR_0 BIT(18) /* Xena: reset */
#define XGE_HAL_MC_ERR_REG_MIRI_ECC_SG_ERR_1 BIT(19)
#define XGE_HAL_MC_ERR_REG_MIRI_ECC_DB_ERR_1 BIT(20) /* Xena: reset */
#define XGE_HAL_MC_ERR_REG_MIRI_CRI_ERR_0 BIT(22)
#define XGE_HAL_MC_ERR_REG_MIRI_CRI_ERR_1 BIT(23)
#define XGE_HAL_MC_ERR_REG_SM_ERR BIT(31)
#define XGE_HAL_MC_ERR_REG_PL_LOCK_N BIT(39)
u64 mc_err_mask;
u64 mc_err_alarm;
u8 unused19[0x100 - 0x28];
/* MC configuration */
u64 rx_queue_cfg;
#define XGE_HAL_RX_QUEUE_CFG_Q0_SZ(n) vBIT(n,0,8)
#define XGE_HAL_RX_QUEUE_CFG_Q1_SZ(n) vBIT(n,8,8)
#define XGE_HAL_RX_QUEUE_CFG_Q2_SZ(n) vBIT(n,16,8)
#define XGE_HAL_RX_QUEUE_CFG_Q3_SZ(n) vBIT(n,24,8)
#define XGE_HAL_RX_QUEUE_CFG_Q4_SZ(n) vBIT(n,32,8)
#define XGE_HAL_RX_QUEUE_CFG_Q5_SZ(n) vBIT(n,40,8)
#define XGE_HAL_RX_QUEUE_CFG_Q6_SZ(n) vBIT(n,48,8)
#define XGE_HAL_RX_QUEUE_CFG_Q7_SZ(n) vBIT(n,56,8)
u64 mc_rldram_mrs;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_MC_RLDRAM_QUEUE_SIZE_ENABLE BIT(39)
#define XGE_HAL_MC_RLDRAM_MRS_ENABLE BIT(47)
u64 mc_rldram_interleave;
u64 mc_pause_thresh_q0q3;
u64 mc_pause_thresh_q4q7;
u64 mc_red_thresh_q[8];
u8 unused20[0x200 - 0x168];
u64 mc_rldram_ref_per;
u8 unused21[0x220 - 0x208];
u64 mc_rldram_test_ctrl;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_MC_RLDRAM_TEST_MODE BIT(47)
#define XGE_HAL_MC_RLDRAM_TEST_WRITE BIT(7)
#define XGE_HAL_MC_RLDRAM_TEST_GO BIT(15)
#define XGE_HAL_MC_RLDRAM_TEST_DONE BIT(23)
#define XGE_HAL_MC_RLDRAM_TEST_PASS BIT(31)
u8 unused22[0x240 - 0x228];
u64 mc_rldram_test_add;
u8 unused23[0x260 - 0x248];
u64 mc_rldram_test_d0;
u8 unused24[0x280 - 0x268];
u64 mc_rldram_test_d1;
u8 unused25[0x300 - 0x288];
u64 mc_rldram_test_d2;
u8 unused26_1[0x2C00 - 0x2B08];
u64 mc_rldram_test_read_d0;
u8 unused26_2[0x20 - 0x8];
u64 mc_rldram_test_read_d1;
u8 unused26_3[0x40 - 0x28];
u64 mc_rldram_test_read_d2;
u8 unused26_4[0x60 - 0x48];
u64 mc_rldram_test_add_bkg;
u8 unused26_5[0x80 - 0x68];
u64 mc_rldram_test_d0_bkg;
u8 unused26_6[0xD00 - 0xC88];
u64 mc_rldram_test_d1_bkg;
u8 unused26_7[0x20 - 0x8];
u64 mc_rldram_test_d2_bkg;
u8 unused26_8[0x40 - 0x28];
u64 mc_rldram_test_read_d0_bkg;
u8 unused26_9[0x60 - 0x48];
u64 mc_rldram_test_read_d1_bkg;
u8 unused26_10[0x80 - 0x68];
u64 mc_rldram_test_read_d2_bkg;
u8 unused26_11[0xE00 - 0xD88];
u64 mc_rldram_generation;
u8 unused26_12[0x20 - 0x8];
u64 mc_driver;
u8 unused26_13[0x40 - 0x28];
u64 mc_rldram_ref_per_herc;
#define XGE_HAL_MC_RLDRAM_SET_REF_PERIOD(n) vBIT(n, 0, 16)
u8 unused26_14[0x660 - 0x648];
u64 mc_rldram_mrs_herc;
#define XGE_HAL_MC_RLDRAM_MRS(n) vBIT(n, 14, 17)
u8 unused26_15[0x700 - 0x668];
u64 mc_debug_ctrl;
u8 unused27[0x3000 - 0x2f08];
/* XGXG */
/* XGXS control registers */
u64 xgxs_int_status;
#define XGE_HAL_XGXS_INT_STATUS_TXGXS BIT(0)
#define XGE_HAL_XGXS_INT_STATUS_RXGXS BIT(1)
u64 xgxs_int_mask;
#define XGE_HAL_XGXS_INT_MASK_TXGXS BIT(0)
#define XGE_HAL_XGXS_INT_MASK_RXGXS BIT(1)
u64 xgxs_txgxs_err_reg;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_TXGXS_ECC_SG_ERR BIT(7)
#define XGE_HAL_TXGXS_ECC_DB_ERR BIT(15)
#define XGE_HAL_TXGXS_ESTORE_UFLOW BIT(31)
#define XGE_HAL_TXGXS_TX_SM_ERR BIT(39)
u64 xgxs_txgxs_err_mask;
u64 xgxs_txgxs_err_alarm;
u64 xgxs_rxgxs_err_reg;
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_RXGXS_ESTORE_OFLOW BIT(7)
#define XGE_HAL_RXGXS_RX_SM_ERR BIT(39)
u64 xgxs_rxgxs_err_mask;
u64 xgxs_rxgxs_err_alarm;
u64 spi_err_reg;
u64 spi_err_mask;
u64 spi_err_alarm;
u8 unused28[0x100 - 0x58];
u64 xgxs_cfg;
u64 xgxs_status;
u64 xgxs_cfg_key;
u64 xgxs_efifo_cfg; /* CHANGED */
u64 rxgxs_ber_0; /* CHANGED */
u64 rxgxs_ber_1; /* CHANGED */
u64 spi_control;
u64 spi_data;
u64 spi_write_protect;
u8 unused29[0x80 - 0x48];
u64 xgxs_cfg_1;
} xge_hal_pci_bar0_t;
/* Using this strcture to calculate offsets */
typedef struct xge_hal_pci_config_le_t {
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u16 vendor_id; // 0x00
u16 device_id; // 0x02
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u16 command; // 0x04
u16 status; // 0x06
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u8 revision; // 0x08
u8 pciClass[3]; // 0x09
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u8 cache_line_size; // 0x0c
u8 latency_timer; // 0x0d
u8 header_type; // 0x0e
u8 bist; // 0x0f
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u32 base_addr0_lo; // 0x10
u32 base_addr0_hi; // 0x14
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u32 base_addr1_lo; // 0x18
u32 base_addr1_hi; // 0x1C
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u32 not_Implemented1; // 0x20
u32 not_Implemented2; // 0x24
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u32 cardbus_cis_pointer; // 0x28
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u16 subsystem_vendor_id; // 0x2c
u16 subsystem_id; // 0x2e
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u32 rom_base; // 0x30
u8 capabilities_pointer; // 0x34
u8 rsvd_35[3]; // 0x35
u32 rsvd_38; // 0x38
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u8 interrupt_line; // 0x3c
u8 interrupt_pin; // 0x3d
u8 min_grant; // 0x3e
u8 max_latency; // 0x3f
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u8 msi_cap_id; // 0x40
u8 msi_next_ptr; // 0x41
u16 msi_control; // 0x42
u32 msi_lower_address; // 0x44
u32 msi_higher_address; // 0x48
u16 msi_data; // 0x4c
u16 msi_unused; // 0x4e
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u8 vpd_cap_id; // 0x50
u8 vpd_next_cap; // 0x51
u16 vpd_addr; // 0x52
u32 vpd_data; // 0x54
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u8 rsvd_b0[8]; // 0x58
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u8 pcix_cap; // 0x60
u8 pcix_next_cap; // 0x61
u16 pcix_command; // 0x62
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u32 pcix_status; // 0x64
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u8 rsvd_b1[XGE_HAL_PCI_XFRAME_CONFIG_SPACE_SIZE-0x68];
} xge_hal_pci_config_le_t; // 0x100
typedef struct xge_hal_pci_config_t {
#ifdef XGE_OS_HOST_BIG_ENDIAN
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u16 device_id; // 0x02
u16 vendor_id; // 0x00
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u16 status; // 0x06
u16 command; // 0x04
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u8 pciClass[3]; // 0x09
u8 revision; // 0x08
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u8 bist; // 0x0f
u8 header_type; // 0x0e
u8 latency_timer; // 0x0d
u8 cache_line_size; // 0x0c
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u32 base_addr0_lo; // 0x10
u32 base_addr0_hi; // 0x14
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u32 base_addr1_lo; // 0x18
u32 base_addr1_hi; // 0x1C
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u32 not_Implemented1; // 0x20
u32 not_Implemented2; // 0x24
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u32 cardbus_cis_pointer; // 0x28
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u16 subsystem_id; // 0x2e
u16 subsystem_vendor_id; // 0x2c
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u32 rom_base; // 0x30
u8 rsvd_35[3]; // 0x35
u8 capabilities_pointer; // 0x34
u32 rsvd_38; // 0x38
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u8 max_latency; // 0x3f
u8 min_grant; // 0x3e
u8 interrupt_pin; // 0x3d
u8 interrupt_line; // 0x3c
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u16 msi_control; // 0x42
u8 msi_next_ptr; // 0x41
u8 msi_cap_id; // 0x40
u32 msi_lower_address; // 0x44
u32 msi_higher_address; // 0x48
u16 msi_unused; // 0x4e
u16 msi_data; // 0x4c
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u16 vpd_addr; // 0x52
u8 vpd_next_cap; // 0x51
u8 vpd_cap_id; // 0x50
u32 vpd_data; // 0x54
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u8 rsvd_b0[8]; // 0x58
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u16 pcix_command; // 0x62
u8 pcix_next_cap; // 0x61
u8 pcix_cap; // 0x60
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u32 pcix_status; // 0x64
#else
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u16 vendor_id; // 0x00
u16 device_id; // 0x02
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u16 command; // 0x04
u16 status; // 0x06
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u8 revision; // 0x08
u8 pciClass[3]; // 0x09
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u8 cache_line_size; // 0x0c
u8 latency_timer; // 0x0d
u8 header_type; // 0x0e
u8 bist; // 0x0f
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u32 base_addr0_lo; // 0x10
u32 base_addr0_hi; // 0x14
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u32 base_addr1_lo; // 0x18
u32 base_addr1_hi; // 0x1C
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u32 not_Implemented1; // 0x20
u32 not_Implemented2; // 0x24
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u32 cardbus_cis_pointer; // 0x28
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u16 subsystem_vendor_id; // 0x2c
u16 subsystem_id; // 0x2e
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u32 rom_base; // 0x30
u8 capabilities_pointer; // 0x34
u8 rsvd_35[3]; // 0x35
u32 rsvd_38; // 0x38
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u8 interrupt_line; // 0x3c
u8 interrupt_pin; // 0x3d
u8 min_grant; // 0x3e
u8 max_latency; // 0x3f
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u8 msi_cap_id; // 0x40
u8 msi_next_ptr; // 0x41
u16 msi_control; // 0x42
u32 msi_lower_address; // 0x44
u32 msi_higher_address; // 0x48
u16 msi_data; // 0x4c
u16 msi_unused; // 0x4e
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u8 vpd_cap_id; // 0x50
u8 vpd_next_cap; // 0x51
u16 vpd_addr; // 0x52
u32 vpd_data; // 0x54
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u8 rsvd_b0[8]; // 0x58
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u8 pcix_cap; // 0x60
u8 pcix_next_cap; // 0x61
u16 pcix_command; // 0x62
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u32 pcix_status; // 0x64
#endif
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
u8 rsvd_b1[XGE_HAL_PCI_XFRAME_CONFIG_SPACE_SIZE-0x68];
} xge_hal_pci_config_t; // 0x100
Merge Neterion if_nxge driver version 2.0.9.11230 with the following changes: 01 - Enhanced LRO: LRO feature is extended to support multi-buffer mode. Previously, Ethernet frames received in contiguous buffers were offloaded. Now, frames received in multiple non-contiguous buffers can be offloaded, as well. The driver now supports LRO for jumbo frames. 02 - Locks Optimization: The driver code was re-organized to limit the use of locks. Moreover, lock contention was reduced by replacing wait locks with try locks. 03 - Code Optimization: The driver code was re-factored to eliminate some memcpy operations. Fast path loops were optimized. 04 - Tag Creations: Physical Buffer Tags are now optimized based upon frame size. For better performance, Physical Memory Maps are now re-used. 05 - Configuration: Features such as TSO, LRO, and Interrupt Mode can be configured either at load or at run time. Rx buffer mode (mode 1 or mode 2) can be configured at load time through kenv. 06 - Driver Statistics: Run time statistics are enhanced to provide better visibility into the driver performance. 07 - Bug Fixes: The driver contains fixes for the problems discovered and reported since last submission. 08 - MSI support: Added Message Signaled Interrupt feature which currently uses 1 message. 09 Removed feature: Rx 3 buffer mode feature has been removed. Driver now supports 1, 2 and 5 buffer modes of which 2 and 5 buffer modes can be used for header separation. 10 Compiler warning: Fixed compiler warning when compiled for 32 bit system. 11 Copyright notice: Source files are updated with the proper copyright notice. MFC after: 3 days Submitted by: Alicia Pena <Alicia dot Pena at neterion dot com>, Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
#define XGE_HAL_REG_SPACE sizeof(xge_hal_pci_bar0_t)
#define XGE_HAL_EEPROM_SIZE (0x01 << 11)
__EXTERN_END_DECLS
#endif /* XGE_HAL_REGS_H */