883a735c69
Add back macros that DPDK required and remove the redundant ones in fm10k_osdep.h. Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
175 lines
5.4 KiB
C
175 lines
5.4 KiB
C
/*******************************************************************************
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Copyright (c) 2013-2015, Intel Corporation
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. Neither the name of the Intel Corporation nor the names of its
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contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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***************************************************************************/
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#ifndef _FM10K_OSDEP_H_
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#define _FM10K_OSDEP_H_
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#include <stdint.h>
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#include <string.h>
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#include <rte_atomic.h>
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#include <rte_byteorder.h>
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#include <rte_cycles.h>
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#include <rte_io.h>
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#include "../fm10k_logs.h"
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/* TODO: this does not look like it should be used... */
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#define ERROR_REPORT2(v1, v2, v3) do { } while (0)
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#ifndef BOULDER_RAPIDS_HW
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#define BOULDER_RAPIDS_HW
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#endif
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#define STATIC static
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#define DEBUGFUNC(F) DEBUGOUT(F "\n");
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#define DEBUGOUT(S, args...) PMD_DRV_LOG_RAW(DEBUG, S, ##args)
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#define DEBUGOUT1(S, args...) DEBUGOUT(S, ##args)
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#define DEBUGOUT2(S, args...) DEBUGOUT(S, ##args)
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#define DEBUGOUT3(S, args...) DEBUGOUT(S, ##args)
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#define DEBUGOUT6(S, args...) DEBUGOUT(S, ##args)
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#define DEBUGOUT7(S, args...) DEBUGOUT(S, ##args)
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#define FALSE 0
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#define TRUE 1
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#ifndef false
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#define false FALSE
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#endif
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#ifndef true
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#define true TRUE
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#endif
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typedef uint8_t u8;
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typedef int8_t s8;
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typedef uint16_t u16;
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typedef int16_t s16;
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typedef uint32_t u32;
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typedef int32_t s32;
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typedef int64_t s64;
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typedef uint64_t u64;
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typedef int bool;
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#ifndef __le16
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#define __le16 u16
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#define __le32 u32
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#define __le64 u64
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#endif
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#ifndef __be16
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#define __be16 u16
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#define __be32 u32
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#define __be64 u64
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#endif
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/* offsets are WORD offsets, not BYTE offsets */
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#define FM10K_WRITE_REG(hw, reg, val) \
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rte_write32((val), ((hw)->hw_addr + (reg)))
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#define FM10K_READ_REG(hw, reg) rte_read32(((hw)->hw_addr + (reg)))
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#define FM10K_WRITE_FLUSH(a) FM10K_READ_REG(a, FM10K_CTRL)
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#define FM10K_PCI_REG(reg) rte_read32(reg)
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#define FM10K_PCI_REG_WRITE(reg, value) rte_write32((value), (reg))
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/* not implemented */
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#define FM10K_READ_PCI_WORD(hw, reg) 0
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#define FM10K_WRITE_MBX(hw, reg, value) FM10K_WRITE_REG(hw, reg, value)
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#define FM10K_READ_MBX(hw, reg) FM10K_READ_REG(hw, reg)
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#define FM10K_LE16_TO_CPU rte_le_to_cpu_16
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#define FM10K_LE32_TO_CPU rte_le_to_cpu_32
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#define FM10K_CPU_TO_LE32 rte_cpu_to_le_32
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#define FM10K_CPU_TO_LE16 rte_cpu_to_le_16
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#define le16_to_cpu rte_le_to_cpu_16
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#define FM10K_RMB rte_rmb
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#define FM10K_WMB rte_wmb
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#define usec_delay rte_delay_us
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#define FM10K_REMOVED(hw_addr) (!(hw_addr))
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#ifndef FM10K_IS_ZERO_ETHER_ADDR
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/* make certain address is not 0 */
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#define FM10K_IS_ZERO_ETHER_ADDR(addr) \
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(!((addr)[0] | (addr)[1] | (addr)[2] | (addr)[3] | (addr)[4] | (addr)[5]))
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#endif
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#ifndef FM10K_IS_MULTICAST_ETHER_ADDR
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#define FM10K_IS_MULTICAST_ETHER_ADDR(addr) ((addr)[0] & 0x1)
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#endif
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#ifndef FM10K_IS_VALID_ETHER_ADDR
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/* make certain address is not multicast or 0 */
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#define FM10K_IS_VALID_ETHER_ADDR(addr) \
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(!FM10K_IS_MULTICAST_ETHER_ADDR(addr) && !FM10K_IS_ZERO_ETHER_ADDR(addr))
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#endif
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#ifndef do_div
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#define do_div(n, base) ({\
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(n) = (n) / (base);\
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})
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#endif /* do_div */
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/* DPDK can't access IOMEM directly */
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#ifndef FM10K_WRITE_SW_REG
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#define FM10K_WRITE_SW_REG(v1, v2, v3) do { } while (0)
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#endif
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#ifndef fm10k_read_reg
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#define fm10k_read_reg FM10K_READ_REG
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#endif
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#define FM10K_INTEL_VENDOR_ID 0x8086
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#define FM10K_DMA_CTRL_MINMSS_SHIFT 9
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#define FM10K_EICR_PCA_FAULT 0x00000001
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#define FM10K_EICR_THI_FAULT 0x00000004
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#define FM10K_EICR_FUM_FAULT 0x00000020
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#define FM10K_EICR_SRAMERROR 0x00000400
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#define FM10K_SRAM_IP 0x13003
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#define FM10K_RXINT_TIMER_SHIFT 8
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#define FM10K_TXINT_TIMER_SHIFT 8
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#define FM10K_RXD_PKTTYPE_MASK 0x03F0
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#define FM10K_RXD_PKTTYPE_SHIFT 4
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#define FM10K_RXD_STATUS_IPCS 0x0008 /* Indicates IPv4 csum */
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#define FM10K_RXD_STATUS_HBO 0x0400 /* header buffer overrun */
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#define FM10K_TSO_MINMSS \
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(FM10K_DMA_CTRL_MINMSS_64 >> FM10K_DMA_CTRL_MINMSS_SHIFT)
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#define FM10K_TSO_MIN_HEADERLEN 54
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#define FM10K_TSO_MAX_HEADERLEN 192
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#endif /* _FM10K_OSDEP_H_ */
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