d043c56453
This involves significant changes to the mps(4) driver, but is not a complete rewrite. Some of the changes in this version of the driver: - Integrated RAID (IR) support. - Support for WarpDrive controllers. - Support for SCSI protection information (EEDP). - Support for TLR (Transport Level Retries), needed for tape drives. - Improved error recovery code. - ioctl interface compatible with LSI utilities. mps.4: Update the mps(4) driver man page somewhat for the driver changes. The list of supported hardware still needs to be updated to reflect the full list of supported cards. conf/files: Add the new driver files. mps/mpi/*: Updated version of the MPI header files, with a BSD style copyright. mps/*: See above for a description of the new driver features. modules/mps/Makefile: Add the new mps(4) driver files. Submitted by: Kashyap Desai <Kashyap.Desai@lsi.com> Reviewed by: ken MFC after: 1 week
1394 lines
44 KiB
C
1394 lines
44 KiB
C
/*-
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* Copyright (c) 2011 LSI Corp.
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* All rights reserved.
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*
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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
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, 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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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* 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 AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* LSI MPT-Fusion Host Adapter FreeBSD
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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/* TODO Move headers to mpsvar */
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#include <sys/types.h>
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#include <sys/param.h>
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#include <sys/lock.h>
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#include <sys/mutex.h>
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#include <sys/systm.h>
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#include <sys/kernel.h>
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#include <sys/malloc.h>
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#include <sys/kthread.h>
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#include <sys/taskqueue.h>
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#include <sys/bus.h>
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#include <sys/endian.h>
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#include <sys/sysctl.h>
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#include <sys/eventhandler.h>
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#include <sys/uio.h>
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#include <machine/bus.h>
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#include <machine/resource.h>
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#include <dev/mps/mpi/mpi2_type.h>
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#include <dev/mps/mpi/mpi2.h>
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#include <dev/mps/mpi/mpi2_ioc.h>
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#include <dev/mps/mpi/mpi2_sas.h>
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#include <dev/mps/mpi/mpi2_cnfg.h>
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#include <dev/mps/mpi/mpi2_init.h>
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#include <dev/mps/mpi/mpi2_tool.h>
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#include <dev/mps/mps_ioctl.h>
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#include <dev/mps/mpsvar.h>
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/**
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* mps_config_get_ioc_pg8 - obtain ioc page 8
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* @sc: per adapter object
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* @mpi_reply: reply mf payload returned from firmware
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* @config_page: contents of the config page
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* Context: sleep.
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*
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* Returns 0 for success, non-zero for failure.
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*/
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int
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mps_config_get_ioc_pg8(struct mps_softc *sc, Mpi2ConfigReply_t *mpi_reply,
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Mpi2IOCPage8_t *config_page)
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{
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MPI2_CONFIG_REQUEST *request;
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MPI2_CONFIG_REPLY *reply;
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struct mps_command *cm;
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MPI2_CONFIG_PAGE_IOC_8 *page = NULL;
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int error = 0;
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u16 ioc_status;
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mps_dprint(sc, MPS_TRACE, "%s\n", __func__);
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if ((cm = mps_alloc_command(sc)) == NULL) {
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printf("%s: command alloc failed @ line %d\n", __func__,
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__LINE__);
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error = EBUSY;
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goto out;
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}
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request = (MPI2_CONFIG_REQUEST *)cm->cm_req;
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bzero(request, sizeof(MPI2_CONFIG_REQUEST));
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request->Function = MPI2_FUNCTION_CONFIG;
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request->Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
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request->Header.PageType = MPI2_CONFIG_PAGETYPE_IOC;
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request->Header.PageNumber = 8;
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request->Header.PageVersion = MPI2_IOCPAGE8_PAGEVERSION;
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cm->cm_desc.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
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cm->cm_data = NULL;
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error = mps_request_polled(sc, cm);
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reply = (MPI2_CONFIG_REPLY *)cm->cm_reply;
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if (error || (reply == NULL)) {
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/* FIXME */
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/* If the poll returns error then we need to do diag reset */
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printf("%s: poll for header completed with error %d",
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__func__, error);
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error = ENXIO;
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goto out;
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}
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ioc_status = le16toh(reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
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bcopy(reply, mpi_reply, sizeof(MPI2_CONFIG_REPLY));
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if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
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/* FIXME */
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/* If the poll returns error then we need to do diag reset */
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printf("%s: header read with error; iocstatus = 0x%x\n",
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__func__, ioc_status);
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error = ENXIO;
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goto out;
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}
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/* We have to do free and alloc for the reply-free and reply-post
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* counters to match - Need to review the reply FIFO handling.
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*/
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mps_free_command(sc, cm);
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if ((cm = mps_alloc_command(sc)) == NULL) {
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printf("%s: command alloc failed @ line %d\n", __func__,
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__LINE__);
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error = EBUSY;
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goto out;
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}
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request = (MPI2_CONFIG_REQUEST *)cm->cm_req;
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bzero(request, sizeof(MPI2_CONFIG_REQUEST));
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request->Function = MPI2_FUNCTION_CONFIG;
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request->Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
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request->Header.PageType = MPI2_CONFIG_PAGETYPE_IOC;
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request->Header.PageNumber = 8;
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request->Header.PageVersion = MPI2_IOCPAGE8_PAGEVERSION;
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request->Header.PageLength = mpi_reply->Header.PageLength;
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cm->cm_length = le16toh(mpi_reply->Header.PageLength) * 4;
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cm->cm_sge = &request->PageBufferSGE;
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cm->cm_sglsize = sizeof(MPI2_SGE_IO_UNION);
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cm->cm_flags = MPS_CM_FLAGS_SGE_SIMPLE | MPS_CM_FLAGS_DATAIN;
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cm->cm_desc.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
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page = malloc((cm->cm_length), M_MPT2, M_ZERO | M_NOWAIT);
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if (!page) {
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printf("%s: page alloc failed\n", __func__);
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error = ENOMEM;
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goto out;
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}
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cm->cm_data = page;
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error = mps_request_polled(sc, cm);
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reply = (MPI2_CONFIG_REPLY *)cm->cm_reply;
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if (error || (reply == NULL)) {
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/* FIXME */
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/* If the poll returns error then we need to do diag reset */
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printf("%s: poll for page completed with error %d",
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__func__, error);
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error = ENXIO;
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goto out;
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}
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ioc_status = le16toh(reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
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bcopy(reply, mpi_reply, sizeof(MPI2_CONFIG_REPLY));
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if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
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/* FIXME */
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/* If the poll returns error then we need to do diag reset */
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printf("%s: page read with error; iocstatus = 0x%x\n",
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__func__, ioc_status);
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error = ENXIO;
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goto out;
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}
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bcopy(page, config_page, MIN(cm->cm_length, (sizeof(Mpi2IOCPage8_t))));
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out:
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free(page, M_MPT2);
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if (cm)
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mps_free_command(sc, cm);
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return (error);
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}
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/**
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* mps_config_get_man_pg10 - obtain Manufacturing Page 10 data and set flags
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* accordingly. Currently, this page does not need to return to caller.
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* @sc: per adapter object
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* @mpi_reply: reply mf payload returned from firmware
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* Context: sleep.
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*
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* Returns 0 for success, non-zero for failure.
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*/
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int
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mps_config_get_man_pg10(struct mps_softc *sc, Mpi2ConfigReply_t *mpi_reply)
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{
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MPI2_CONFIG_REQUEST *request;
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MPI2_CONFIG_REPLY *reply;
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struct mps_command *cm;
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pMpi2ManufacturingPagePS_t page = NULL;
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uint32_t *pPS_info;
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uint8_t OEM_Value = 0;
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int error = 0;
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u16 ioc_status;
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mps_dprint(sc, MPS_TRACE, "%s\n", __func__);
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if ((cm = mps_alloc_command(sc)) == NULL) {
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printf("%s: command alloc failed @ line %d\n", __func__,
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__LINE__);
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error = EBUSY;
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goto out;
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}
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request = (MPI2_CONFIG_REQUEST *)cm->cm_req;
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bzero(request, sizeof(MPI2_CONFIG_REQUEST));
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request->Function = MPI2_FUNCTION_CONFIG;
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request->Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
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request->Header.PageType = MPI2_CONFIG_PAGETYPE_MANUFACTURING;
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request->Header.PageNumber = 10;
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request->Header.PageVersion = MPI2_MANUFACTURING10_PAGEVERSION;
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cm->cm_desc.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
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cm->cm_data = NULL;
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error = mps_request_polled(sc, cm);
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reply = (MPI2_CONFIG_REPLY *)cm->cm_reply;
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if (error || (reply == NULL)) {
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/* FIXME */
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/* If the poll returns error then we need to do diag reset */
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printf("%s: poll for header completed with error %d",
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__func__, error);
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error = ENXIO;
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goto out;
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}
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ioc_status = le16toh(reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
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bcopy(reply, mpi_reply, sizeof(MPI2_CONFIG_REPLY));
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if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
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/* FIXME */
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/* If the poll returns error then we need to do diag reset */
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printf("%s: header read with error; iocstatus = 0x%x\n",
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__func__, ioc_status);
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error = ENXIO;
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goto out;
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}
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/* We have to do free and alloc for the reply-free and reply-post
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* counters to match - Need to review the reply FIFO handling.
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*/
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mps_free_command(sc, cm);
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if ((cm = mps_alloc_command(sc)) == NULL) {
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printf("%s: command alloc failed @ line %d\n", __func__,
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__LINE__);
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error = EBUSY;
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goto out;
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}
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request = (MPI2_CONFIG_REQUEST *)cm->cm_req;
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bzero(request, sizeof(MPI2_CONFIG_REQUEST));
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request->Function = MPI2_FUNCTION_CONFIG;
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request->Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
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request->Header.PageType = MPI2_CONFIG_PAGETYPE_MANUFACTURING;
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request->Header.PageNumber = 10;
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request->Header.PageVersion = MPI2_MANUFACTURING10_PAGEVERSION;
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request->Header.PageLength = mpi_reply->Header.PageLength;
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cm->cm_length = le16toh(mpi_reply->Header.PageLength) * 4;
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cm->cm_sge = &request->PageBufferSGE;
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cm->cm_sglsize = sizeof(MPI2_SGE_IO_UNION);
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cm->cm_flags = MPS_CM_FLAGS_SGE_SIMPLE | MPS_CM_FLAGS_DATAIN;
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cm->cm_desc.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
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page = malloc(MPS_MAN_PAGE10_SIZE, M_MPT2, M_ZERO | M_NOWAIT);
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if (!page) {
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printf("%s: page alloc failed\n", __func__);
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error = ENOMEM;
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goto out;
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}
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cm->cm_data = page;
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error = mps_request_polled(sc, cm);
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reply = (MPI2_CONFIG_REPLY *)cm->cm_reply;
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if (error || (reply == NULL)) {
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/* FIXME */
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/* If the poll returns error then we need to do diag reset */
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printf("%s: poll for page completed with error %d",
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__func__, error);
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error = ENXIO;
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goto out;
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}
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ioc_status = le16toh(reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
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bcopy(reply, mpi_reply, sizeof(MPI2_CONFIG_REPLY));
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if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
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/* FIXME */
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/* If the poll returns error then we need to do diag reset */
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printf("%s: page read with error; iocstatus = 0x%x\n",
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__func__, ioc_status);
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error = ENXIO;
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goto out;
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}
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/*
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* If OEM ID is unknown, fail the request.
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*/
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sc->WD_hide_expose = MPS_WD_HIDE_ALWAYS;
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OEM_Value = (uint8_t)(page->ProductSpecificInfo & 0x000000FF);
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if (OEM_Value != MPS_WD_LSI_OEM) {
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mps_dprint(sc, MPS_FAULT, "Unknown OEM value for WarpDrive "
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"(0x%x)\n", OEM_Value);
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error = ENXIO;
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goto out;
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}
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/*
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* Set the phys disks hide/expose value.
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*/
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pPS_info = &page->ProductSpecificInfo;
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sc->WD_hide_expose = (uint8_t)(pPS_info[5]);
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sc->WD_hide_expose &= MPS_WD_HIDE_EXPOSE_MASK;
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if ((sc->WD_hide_expose != MPS_WD_HIDE_ALWAYS) &&
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(sc->WD_hide_expose != MPS_WD_EXPOSE_ALWAYS) &&
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(sc->WD_hide_expose != MPS_WD_HIDE_IF_VOLUME)) {
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mps_dprint(sc, MPS_FAULT, "Unknown value for WarpDrive "
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"hide/expose: 0x%x\n", sc->WD_hide_expose);
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error = ENXIO;
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goto out;
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}
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out:
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free(page, M_MPT2);
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if (cm)
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mps_free_command(sc, cm);
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return (error);
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}
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/**
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* mps_base_static_config_pages - static start of day config pages.
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* @sc: per adapter object
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*
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* Return nothing.
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*/
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void
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mps_base_static_config_pages(struct mps_softc *sc)
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{
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Mpi2ConfigReply_t mpi_reply;
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int retry;
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retry = 0;
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while (mps_config_get_ioc_pg8(sc, &mpi_reply, &sc->ioc_pg8)) {
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retry++;
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if (retry > 5) {
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/* We need to Handle this situation */
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/*FIXME*/
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break;
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}
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}
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}
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/**
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* mps_wd_config_pages - get info required to support WarpDrive. This needs to
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* be called after discovery is complete to guarentee that IR info is there.
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* @sc: per adapter object
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*
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* Return nothing.
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*/
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void
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mps_wd_config_pages(struct mps_softc *sc)
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{
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Mpi2ConfigReply_t mpi_reply;
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pMpi2RaidVolPage0_t raid_vol_pg0 = NULL;
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Mpi2RaidPhysDiskPage0_t phys_disk_pg0;
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pMpi2RaidVol0PhysDisk_t pRVPD;
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uint32_t stripe_size, phys_disk_page_address;
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uint16_t block_size;
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uint8_t index, stripe_exp = 0, block_exp = 0;
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/*
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* Get the WD settings from manufacturing page 10 if using a WD HBA.
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* This will be used to determine if phys disks should always be
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* hidden, hidden only if part of a WD volume, or never hidden. Also,
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* get the WD RAID Volume info and fail if volume does not exist or if
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* volume does not meet the requirements for a WD volume. No retry
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* here. Just default to HIDE ALWAYS if man Page10 fails, or clear WD
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* Valid flag if Volume info fails.
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*/
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sc->WD_valid_config = FALSE;
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if (sc->mps_flags & MPS_FLAGS_WD_AVAILABLE) {
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if (mps_config_get_man_pg10(sc, &mpi_reply)) {
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mps_dprint(sc, MPS_FAULT,
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"mps_config_get_man_pg10 failed! Using 0 (Hide "
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"Always) for WarpDrive hide/expose value.\n");
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sc->WD_hide_expose = MPS_WD_HIDE_ALWAYS;
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}
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/*
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* Get first RAID Volume Page0 using GET_NEXT_HANDLE.
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*/
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raid_vol_pg0 = malloc(sizeof(Mpi2RaidVolPage0_t) +
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(sizeof(Mpi2RaidVol0PhysDisk_t) * MPS_MAX_DISKS_IN_VOL),
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M_MPT2, M_ZERO | M_NOWAIT);
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if (!raid_vol_pg0) {
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printf("%s: page alloc failed\n", __func__);
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goto out;
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}
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if (mps_config_get_raid_volume_pg0(sc, &mpi_reply, raid_vol_pg0,
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0x0000FFFF)) {
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mps_dprint(sc, MPS_INFO,
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"mps_config_get_raid_volume_pg0 failed! Assuming "
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"WarpDrive IT mode.\n");
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goto out;
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}
|
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/*
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* Check for valid WD configuration:
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* volume type is RAID0
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* number of phys disks in the volume is no more than 8
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*/
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if ((raid_vol_pg0->VolumeType != MPI2_RAID_VOL_TYPE_RAID0) ||
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(raid_vol_pg0->NumPhysDisks > 8)) {
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mps_dprint(sc, MPS_FAULT,
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"Invalid WarpDrive configuration. Direct Drive I/O "
|
|
"will not be used.\n");
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goto out;
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}
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|
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/*
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* Save the WD RAID data to be used during WD I/O.
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*/
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sc->DD_max_lba = le64toh((uint64_t)raid_vol_pg0->MaxLBA.High <<
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32 | (uint64_t)raid_vol_pg0->MaxLBA.Low);
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sc->DD_num_phys_disks = raid_vol_pg0->NumPhysDisks;
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sc->DD_dev_handle = raid_vol_pg0->DevHandle;
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sc->DD_stripe_size = raid_vol_pg0->StripeSize;
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sc->DD_block_size = raid_vol_pg0->BlockSize;
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/*
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* Find power of 2 of stripe size and set this as the exponent.
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* Fail if stripe size is 0.
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*/
|
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stripe_size = raid_vol_pg0->StripeSize;
|
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for (index = 0; index < 32; index++) {
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if (stripe_size & 1)
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break;
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stripe_exp++;
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stripe_size >>= 1;
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|
}
|
|
if (index == 32) {
|
|
mps_dprint(sc, MPS_FAULT,
|
|
"RAID Volume's stripe size is 0. Direct Drive I/O "
|
|
"will not be used.\n");
|
|
goto out;
|
|
}
|
|
sc->DD_stripe_exponent = stripe_exp;
|
|
|
|
/*
|
|
* Find power of 2 of block size and set this as the exponent.
|
|
* Fail if block size is 0.
|
|
*/
|
|
block_size = raid_vol_pg0->BlockSize;
|
|
for (index = 0; index < 16; index++) {
|
|
if (block_size & 1)
|
|
break;
|
|
block_exp++;
|
|
block_size >>= 1;
|
|
}
|
|
if (index == 16) {
|
|
mps_dprint(sc, MPS_FAULT,
|
|
"RAID Volume's block size is 0. Direct Drive I/O "
|
|
"will not be used.\n");
|
|
goto out;
|
|
}
|
|
sc->DD_block_exponent = block_exp;
|
|
|
|
/*
|
|
* Loop through all of the volume's Phys Disks to map the phys
|
|
* disk number into the columm map. This is used during Direct
|
|
* Drive I/O to send the request to the correct SSD.
|
|
*/
|
|
pRVPD = (pMpi2RaidVol0PhysDisk_t)&raid_vol_pg0->PhysDisk;
|
|
for (index = 0; index < raid_vol_pg0->NumPhysDisks; index++) {
|
|
sc->DD_column_map[pRVPD->PhysDiskMap].phys_disk_num =
|
|
pRVPD->PhysDiskNum;
|
|
pRVPD++;
|
|
}
|
|
|
|
/*
|
|
* Get second RAID Volume Page0 using previous handle. This
|
|
* page should not exist. If it does, must not proceed with WD
|
|
* handling.
|
|
*/
|
|
if (mps_config_get_raid_volume_pg0(sc, &mpi_reply,
|
|
raid_vol_pg0, (u32)raid_vol_pg0->DevHandle)) {
|
|
if (mpi_reply.IOCStatus !=
|
|
MPI2_IOCSTATUS_CONFIG_INVALID_PAGE) {
|
|
mps_dprint(sc, MPS_FAULT,
|
|
"Multiple RAID Volume Page0! Direct Drive "
|
|
"I/O will not be used.\n");
|
|
goto out;
|
|
}
|
|
} else {
|
|
mps_dprint(sc, MPS_FAULT,
|
|
"Multiple volumes! Direct Drive I/O will not be "
|
|
"used.\n");
|
|
goto out;
|
|
}
|
|
|
|
/*
|
|
* Get RAID Volume Phys Disk Page 0 for all SSDs in the volume.
|
|
*/
|
|
for (index = 0; index < raid_vol_pg0->NumPhysDisks; index++) {
|
|
phys_disk_page_address =
|
|
MPI2_PHYSDISK_PGAD_FORM_PHYSDISKNUM +
|
|
sc->DD_column_map[index].phys_disk_num;
|
|
if (mps_config_get_raid_pd_pg0(sc, &mpi_reply,
|
|
&phys_disk_pg0, phys_disk_page_address)) {
|
|
mps_dprint(sc, MPS_FAULT,
|
|
"mps_config_get_raid_pd_pg0 failed! Direct "
|
|
"Drive I/O will not be used.\n");
|
|
goto out;
|
|
}
|
|
if (phys_disk_pg0.DevHandle == 0xFFFF) {
|
|
mps_dprint(sc, MPS_FAULT,
|
|
"Invalid Phys Disk DevHandle! Direct Drive "
|
|
"I/O will not be used.\n");
|
|
goto out;
|
|
}
|
|
sc->DD_column_map[index].dev_handle =
|
|
phys_disk_pg0.DevHandle;
|
|
}
|
|
sc->WD_valid_config = TRUE;
|
|
out:
|
|
if (raid_vol_pg0)
|
|
free(raid_vol_pg0, M_MPT2);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* mps_config_get_dpm_pg0 - obtain driver persistent mapping page0
|
|
* @sc: per adapter object
|
|
* @mpi_reply: reply mf payload returned from firmware
|
|
* @config_page: contents of the config page
|
|
* @sz: size of buffer passed in config_page
|
|
* Context: sleep.
|
|
*
|
|
* Returns 0 for success, non-zero for failure.
|
|
*/
|
|
int
|
|
mps_config_get_dpm_pg0(struct mps_softc *sc, Mpi2ConfigReply_t *mpi_reply,
|
|
Mpi2DriverMappingPage0_t *config_page, u16 sz)
|
|
{
|
|
MPI2_CONFIG_REQUEST *request;
|
|
MPI2_CONFIG_REPLY *reply;
|
|
struct mps_command *cm;
|
|
Mpi2DriverMappingPage0_t *page = NULL;
|
|
int error = 0;
|
|
u16 ioc_status;
|
|
|
|
mps_dprint(sc, MPS_TRACE, "%s\n", __func__);
|
|
|
|
memset(config_page, 0, sz);
|
|
if ((cm = mps_alloc_command(sc)) == NULL) {
|
|
printf("%s: command alloc failed @ line %d\n", __func__,
|
|
__LINE__);
|
|
error = EBUSY;
|
|
goto out;
|
|
}
|
|
request = (MPI2_CONFIG_REQUEST *)cm->cm_req;
|
|
bzero(request, sizeof(MPI2_CONFIG_REQUEST));
|
|
request->Function = MPI2_FUNCTION_CONFIG;
|
|
request->Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
|
|
request->Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED;
|
|
request->ExtPageType = MPI2_CONFIG_EXTPAGETYPE_DRIVER_MAPPING;
|
|
request->Header.PageNumber = 0;
|
|
request->Header.PageVersion = MPI2_DRIVERMAPPING0_PAGEVERSION;
|
|
request->PageAddress = sc->max_dpm_entries <<
|
|
MPI2_DPM_PGAD_ENTRY_COUNT_SHIFT;
|
|
cm->cm_desc.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
|
|
cm->cm_data = NULL;
|
|
error = mps_request_polled(sc, cm);
|
|
reply = (MPI2_CONFIG_REPLY *)cm->cm_reply;
|
|
if (error || (reply == NULL)) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: poll for header completed with error %d",
|
|
__func__, error);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
ioc_status = le16toh(reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
|
|
bcopy(reply, mpi_reply, sizeof(MPI2_CONFIG_REPLY));
|
|
if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: header read with error; iocstatus = 0x%x\n",
|
|
__func__, ioc_status);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
/* We have to do free and alloc for the reply-free and reply-post
|
|
* counters to match - Need to review the reply FIFO handling.
|
|
*/
|
|
mps_free_command(sc, cm);
|
|
|
|
if ((cm = mps_alloc_command(sc)) == NULL) {
|
|
printf("%s: command alloc failed @ line %d\n", __func__,
|
|
__LINE__);
|
|
error = EBUSY;
|
|
goto out;
|
|
}
|
|
request = (MPI2_CONFIG_REQUEST *)cm->cm_req;
|
|
bzero(request, sizeof(MPI2_CONFIG_REQUEST));
|
|
request->Function = MPI2_FUNCTION_CONFIG;
|
|
request->Action = MPI2_CONFIG_ACTION_PAGE_READ_NVRAM;
|
|
request->Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED;
|
|
request->ExtPageType = MPI2_CONFIG_EXTPAGETYPE_DRIVER_MAPPING;
|
|
request->Header.PageNumber = 0;
|
|
request->Header.PageVersion = MPI2_DRIVERMAPPING0_PAGEVERSION;
|
|
request->PageAddress = sc->max_dpm_entries <<
|
|
MPI2_DPM_PGAD_ENTRY_COUNT_SHIFT;
|
|
request->ExtPageLength = mpi_reply->ExtPageLength;
|
|
cm->cm_length = le16toh(request->ExtPageLength) * 4;
|
|
cm->cm_sge = &request->PageBufferSGE;
|
|
cm->cm_sglsize = sizeof(MPI2_SGE_IO_UNION);
|
|
cm->cm_flags = MPS_CM_FLAGS_SGE_SIMPLE | MPS_CM_FLAGS_DATAIN;
|
|
cm->cm_desc.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
|
|
page = malloc(cm->cm_length, M_MPT2, M_ZERO|M_NOWAIT);
|
|
if (!page) {
|
|
printf("%s: page alloc failed\n", __func__);
|
|
error = ENOMEM;
|
|
goto out;
|
|
}
|
|
cm->cm_data = page;
|
|
error = mps_request_polled(sc, cm);
|
|
reply = (MPI2_CONFIG_REPLY *)cm->cm_reply;
|
|
if (error || (reply == NULL)) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: poll for page completed with error %d",
|
|
__func__, error);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
ioc_status = le16toh(reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
|
|
bcopy(reply, mpi_reply, sizeof(MPI2_CONFIG_REPLY));
|
|
if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: page read with error; iocstatus = 0x%x\n",
|
|
__func__, ioc_status);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
bcopy(page, config_page, MIN(cm->cm_length, sz));
|
|
out:
|
|
free(page, M_MPT2);
|
|
if (cm)
|
|
mps_free_command(sc, cm);
|
|
return (error);
|
|
}
|
|
|
|
/**
|
|
* mps_config_set_dpm_pg0 - write an entry in driver persistent mapping page0
|
|
* @sc: per adapter object
|
|
* @mpi_reply: reply mf payload returned from firmware
|
|
* @config_page: contents of the config page
|
|
* @entry_idx: entry index in DPM Page0 to be modified
|
|
* Context: sleep.
|
|
*
|
|
* Returns 0 for success, non-zero for failure.
|
|
*/
|
|
|
|
int mps_config_set_dpm_pg0(struct mps_softc *sc, Mpi2ConfigReply_t *mpi_reply,
|
|
Mpi2DriverMappingPage0_t *config_page, u16 entry_idx)
|
|
{
|
|
MPI2_CONFIG_REQUEST *request;
|
|
MPI2_CONFIG_REPLY *reply;
|
|
struct mps_command *cm;
|
|
MPI2_CONFIG_PAGE_DRIVER_MAPPING_0 *page = NULL;
|
|
int error = 0;
|
|
u16 ioc_status;
|
|
|
|
mps_dprint(sc, MPS_TRACE, "%s\n", __func__);
|
|
|
|
if ((cm = mps_alloc_command(sc)) == NULL) {
|
|
printf("%s: command alloc failed @ line %d\n", __func__,
|
|
__LINE__);
|
|
error = EBUSY;
|
|
goto out;
|
|
}
|
|
request = (MPI2_CONFIG_REQUEST *)cm->cm_req;
|
|
bzero(request, sizeof(MPI2_CONFIG_REQUEST));
|
|
request->Function = MPI2_FUNCTION_CONFIG;
|
|
request->Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
|
|
request->Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED;
|
|
request->ExtPageType = MPI2_CONFIG_EXTPAGETYPE_DRIVER_MAPPING;
|
|
request->Header.PageNumber = 0;
|
|
request->Header.PageVersion = MPI2_DRIVERMAPPING0_PAGEVERSION;
|
|
request->PageAddress = 1 << MPI2_DPM_PGAD_ENTRY_COUNT_SHIFT;
|
|
request->PageAddress |= htole16(entry_idx);
|
|
cm->cm_desc.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
|
|
cm->cm_data = NULL;
|
|
error = mps_request_polled(sc, cm);
|
|
reply = (MPI2_CONFIG_REPLY *)cm->cm_reply;
|
|
if (error || (reply == NULL)) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: poll for header completed with error %d",
|
|
__func__, error);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
ioc_status = le16toh(reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
|
|
bcopy(reply, mpi_reply, sizeof(MPI2_CONFIG_REPLY));
|
|
if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: header read with error; iocstatus = 0x%x\n",
|
|
__func__, ioc_status);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
/* We have to do free and alloc for the reply-free and reply-post
|
|
* counters to match - Need to review the reply FIFO handling.
|
|
*/
|
|
mps_free_command(sc, cm);
|
|
|
|
if ((cm = mps_alloc_command(sc)) == NULL) {
|
|
printf("%s: command alloc failed @ line %d\n", __func__,
|
|
__LINE__);
|
|
error = EBUSY;
|
|
goto out;
|
|
}
|
|
request = (MPI2_CONFIG_REQUEST *)cm->cm_req;
|
|
bzero(request, sizeof(MPI2_CONFIG_REQUEST));
|
|
request->Function = MPI2_FUNCTION_CONFIG;
|
|
request->Action = MPI2_CONFIG_ACTION_PAGE_WRITE_NVRAM;
|
|
request->Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED;
|
|
request->ExtPageType = MPI2_CONFIG_EXTPAGETYPE_DRIVER_MAPPING;
|
|
request->Header.PageNumber = 0;
|
|
request->Header.PageVersion = MPI2_DRIVERMAPPING0_PAGEVERSION;
|
|
request->ExtPageLength = mpi_reply->ExtPageLength;
|
|
request->PageAddress = 1 << MPI2_DPM_PGAD_ENTRY_COUNT_SHIFT;
|
|
request->PageAddress |= htole16(entry_idx);
|
|
cm->cm_length = le16toh(mpi_reply->ExtPageLength) * 4;
|
|
cm->cm_sge = &request->PageBufferSGE;
|
|
cm->cm_sglsize = sizeof(MPI2_SGE_IO_UNION);
|
|
cm->cm_flags = MPS_CM_FLAGS_SGE_SIMPLE | MPS_CM_FLAGS_DATAOUT;
|
|
cm->cm_desc.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
|
|
page = malloc(cm->cm_length, M_MPT2, M_ZERO | M_NOWAIT);
|
|
if (!page) {
|
|
printf("%s: page alloc failed\n", __func__);
|
|
error = ENOMEM;
|
|
goto out;
|
|
}
|
|
bcopy(config_page, page, MIN(cm->cm_length,
|
|
(sizeof(Mpi2DriverMappingPage0_t))));
|
|
cm->cm_data = page;
|
|
error = mps_request_polled(sc, cm);
|
|
reply = (MPI2_CONFIG_REPLY *)cm->cm_reply;
|
|
if (error || (reply == NULL)) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: poll for page completed with error %d",
|
|
__func__, error);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
ioc_status = le16toh(reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
|
|
bcopy(reply, mpi_reply, sizeof(MPI2_CONFIG_REPLY));
|
|
if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: page written with error; iocstatus = 0x%x\n",
|
|
__func__, ioc_status);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
out:
|
|
free(page, M_MPT2);
|
|
if (cm)
|
|
mps_free_command(sc, cm);
|
|
return (error);
|
|
}
|
|
|
|
/**
|
|
* mps_config_get_sas_device_pg0 - obtain sas device page 0
|
|
* @sc: per adapter object
|
|
* @mpi_reply: reply mf payload returned from firmware
|
|
* @config_page: contents of the config page
|
|
* @form: GET_NEXT_HANDLE or HANDLE
|
|
* @handle: device handle
|
|
* Context: sleep.
|
|
*
|
|
* Returns 0 for success, non-zero for failure.
|
|
*/
|
|
int
|
|
mps_config_get_sas_device_pg0(struct mps_softc *sc, Mpi2ConfigReply_t
|
|
*mpi_reply, Mpi2SasDevicePage0_t *config_page, u32 form, u16 handle)
|
|
{
|
|
MPI2_CONFIG_REQUEST *request;
|
|
MPI2_CONFIG_REPLY *reply;
|
|
struct mps_command *cm;
|
|
Mpi2SasDevicePage0_t *page = NULL;
|
|
int error = 0;
|
|
u16 ioc_status;
|
|
|
|
mps_dprint(sc, MPS_TRACE, "%s\n", __func__);
|
|
|
|
if ((cm = mps_alloc_command(sc)) == NULL) {
|
|
printf("%s: command alloc failed @ line %d\n", __func__,
|
|
__LINE__);
|
|
error = EBUSY;
|
|
goto out;
|
|
}
|
|
request = (MPI2_CONFIG_REQUEST *)cm->cm_req;
|
|
bzero(request, sizeof(MPI2_CONFIG_REQUEST));
|
|
request->Function = MPI2_FUNCTION_CONFIG;
|
|
request->Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
|
|
request->Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED;
|
|
request->ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_DEVICE;
|
|
request->Header.PageNumber = 0;
|
|
request->Header.PageVersion = MPI2_SASDEVICE0_PAGEVERSION;
|
|
cm->cm_desc.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
|
|
cm->cm_data = NULL;
|
|
error = mps_request_polled(sc, cm);
|
|
reply = (MPI2_CONFIG_REPLY *)cm->cm_reply;
|
|
if (error || (reply == NULL)) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: poll for header completed with error %d",
|
|
__func__, error);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
ioc_status = le16toh(reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
|
|
bcopy(reply, mpi_reply, sizeof(MPI2_CONFIG_REPLY));
|
|
if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: header read with error; iocstatus = 0x%x\n",
|
|
__func__, ioc_status);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
/* We have to do free and alloc for the reply-free and reply-post
|
|
* counters to match - Need to review the reply FIFO handling.
|
|
*/
|
|
mps_free_command(sc, cm);
|
|
|
|
if ((cm = mps_alloc_command(sc)) == NULL) {
|
|
printf("%s: command alloc failed @ line %d\n", __func__,
|
|
__LINE__);
|
|
error = EBUSY;
|
|
goto out;
|
|
}
|
|
request = (MPI2_CONFIG_REQUEST *)cm->cm_req;
|
|
bzero(request, sizeof(MPI2_CONFIG_REQUEST));
|
|
request->Function = MPI2_FUNCTION_CONFIG;
|
|
request->Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
|
|
request->Header.PageType = MPI2_CONFIG_PAGETYPE_EXTENDED;
|
|
request->ExtPageType = MPI2_CONFIG_EXTPAGETYPE_SAS_DEVICE;
|
|
request->Header.PageNumber = 0;
|
|
request->Header.PageVersion = MPI2_SASDEVICE0_PAGEVERSION;
|
|
request->ExtPageLength = mpi_reply->ExtPageLength;
|
|
request->PageAddress = htole32(form | handle);
|
|
cm->cm_length = le16toh(mpi_reply->ExtPageLength) * 4;
|
|
cm->cm_sge = &request->PageBufferSGE;
|
|
cm->cm_sglsize = sizeof(MPI2_SGE_IO_UNION);
|
|
cm->cm_flags = MPS_CM_FLAGS_SGE_SIMPLE | MPS_CM_FLAGS_DATAIN;
|
|
cm->cm_desc.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
|
|
page = malloc(cm->cm_length, M_MPT2, M_ZERO | M_NOWAIT);
|
|
if (!page) {
|
|
printf("%s: page alloc failed\n", __func__);
|
|
error = ENOMEM;
|
|
goto out;
|
|
}
|
|
cm->cm_data = page;
|
|
|
|
error = mps_request_polled(sc, cm);
|
|
reply = (MPI2_CONFIG_REPLY *)cm->cm_reply;
|
|
if (error || (reply == NULL)) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: poll for page completed with error %d",
|
|
__func__, error);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
ioc_status = le16toh(reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
|
|
bcopy(reply, mpi_reply, sizeof(MPI2_CONFIG_REPLY));
|
|
if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: page read with error; iocstatus = 0x%x\n",
|
|
__func__, ioc_status);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
bcopy(page, config_page, MIN(cm->cm_length,
|
|
sizeof(Mpi2SasDevicePage0_t)));
|
|
out:
|
|
free(page, M_MPT2);
|
|
if (cm)
|
|
mps_free_command(sc, cm);
|
|
return (error);
|
|
}
|
|
|
|
/**
|
|
* mps_config_get_bios_pg3 - obtain BIOS page 3
|
|
* @sc: per adapter object
|
|
* @mpi_reply: reply mf payload returned from firmware
|
|
* @config_page: contents of the config page
|
|
* Context: sleep.
|
|
*
|
|
* Returns 0 for success, non-zero for failure.
|
|
*/
|
|
int
|
|
mps_config_get_bios_pg3(struct mps_softc *sc, Mpi2ConfigReply_t *mpi_reply,
|
|
Mpi2BiosPage3_t *config_page)
|
|
{
|
|
MPI2_CONFIG_REQUEST *request;
|
|
MPI2_CONFIG_REPLY *reply;
|
|
struct mps_command *cm;
|
|
Mpi2BiosPage3_t *page = NULL;
|
|
int error = 0;
|
|
u16 ioc_status;
|
|
|
|
mps_dprint(sc, MPS_TRACE, "%s\n", __func__);
|
|
|
|
if ((cm = mps_alloc_command(sc)) == NULL) {
|
|
printf("%s: command alloc failed @ line %d\n", __func__,
|
|
__LINE__);
|
|
error = EBUSY;
|
|
goto out;
|
|
}
|
|
request = (MPI2_CONFIG_REQUEST *)cm->cm_req;
|
|
bzero(request, sizeof(MPI2_CONFIG_REQUEST));
|
|
request->Function = MPI2_FUNCTION_CONFIG;
|
|
request->Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
|
|
request->Header.PageType = MPI2_CONFIG_PAGETYPE_BIOS;
|
|
request->Header.PageNumber = 3;
|
|
request->Header.PageVersion = MPI2_BIOSPAGE3_PAGEVERSION;
|
|
cm->cm_desc.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
|
|
cm->cm_data = NULL;
|
|
error = mps_request_polled(sc, cm);
|
|
reply = (MPI2_CONFIG_REPLY *)cm->cm_reply;
|
|
if (error || (reply == NULL)) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: poll for header completed with error %d",
|
|
__func__, error);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
ioc_status = le16toh(reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
|
|
bcopy(reply, mpi_reply, sizeof(MPI2_CONFIG_REPLY));
|
|
if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: header read with error; iocstatus = 0x%x\n",
|
|
__func__, ioc_status);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
/* We have to do free and alloc for the reply-free and reply-post
|
|
* counters to match - Need to review the reply FIFO handling.
|
|
*/
|
|
mps_free_command(sc, cm);
|
|
|
|
if ((cm = mps_alloc_command(sc)) == NULL) {
|
|
printf("%s: command alloc failed @ line %d\n", __func__,
|
|
__LINE__);
|
|
error = EBUSY;
|
|
goto out;
|
|
}
|
|
request = (MPI2_CONFIG_REQUEST *)cm->cm_req;
|
|
bzero(request, sizeof(MPI2_CONFIG_REQUEST));
|
|
request->Function = MPI2_FUNCTION_CONFIG;
|
|
request->Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
|
|
request->Header.PageType = MPI2_CONFIG_PAGETYPE_BIOS;
|
|
request->Header.PageNumber = 3;
|
|
request->Header.PageVersion = MPI2_BIOSPAGE3_PAGEVERSION;
|
|
request->Header.PageLength = mpi_reply->Header.PageLength;
|
|
cm->cm_length = le16toh(mpi_reply->Header.PageLength) * 4;
|
|
cm->cm_sge = &request->PageBufferSGE;
|
|
cm->cm_sglsize = sizeof(MPI2_SGE_IO_UNION);
|
|
cm->cm_flags = MPS_CM_FLAGS_SGE_SIMPLE | MPS_CM_FLAGS_DATAIN;
|
|
cm->cm_desc.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
|
|
page = malloc(cm->cm_length, M_MPT2, M_ZERO | M_NOWAIT);
|
|
if (!page) {
|
|
printf("%s: page alloc failed\n", __func__);
|
|
error = ENOMEM;
|
|
goto out;
|
|
}
|
|
cm->cm_data = page;
|
|
|
|
error = mps_request_polled(sc, cm);
|
|
reply = (MPI2_CONFIG_REPLY *)cm->cm_reply;
|
|
if (error || (reply == NULL)) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: poll for page completed with error %d",
|
|
__func__, error);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
ioc_status = le16toh(reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
|
|
bcopy(reply, mpi_reply, sizeof(MPI2_CONFIG_REPLY));
|
|
if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: page read with error; iocstatus = 0x%x\n",
|
|
__func__, ioc_status);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
bcopy(page, config_page, MIN(cm->cm_length, sizeof(Mpi2BiosPage3_t)));
|
|
out:
|
|
free(page, M_MPT2);
|
|
if (cm)
|
|
mps_free_command(sc, cm);
|
|
return (error);
|
|
}
|
|
|
|
/**
|
|
* mps_config_get_raid_volume_pg0 - obtain raid volume page 0
|
|
* @sc: per adapter object
|
|
* @mpi_reply: reply mf payload returned from firmware
|
|
* @config_page: contents of the config page
|
|
* @page_address: form and handle value used to get page
|
|
* Context: sleep.
|
|
*
|
|
* Returns 0 for success, non-zero for failure.
|
|
*/
|
|
int
|
|
mps_config_get_raid_volume_pg0(struct mps_softc *sc, Mpi2ConfigReply_t
|
|
*mpi_reply, Mpi2RaidVolPage0_t *config_page, u32 page_address)
|
|
{
|
|
MPI2_CONFIG_REQUEST *request;
|
|
MPI2_CONFIG_REPLY *reply;
|
|
struct mps_command *cm;
|
|
Mpi2RaidVolPage0_t *page = NULL;
|
|
int error = 0;
|
|
u16 ioc_status;
|
|
|
|
mps_dprint(sc, MPS_TRACE, "%s\n", __func__);
|
|
|
|
if ((cm = mps_alloc_command(sc)) == NULL) {
|
|
printf("%s: command alloc failed @ line %d\n", __func__,
|
|
__LINE__);
|
|
error = EBUSY;
|
|
goto out;
|
|
}
|
|
request = (MPI2_CONFIG_REQUEST *)cm->cm_req;
|
|
bzero(request, sizeof(MPI2_CONFIG_REQUEST));
|
|
request->Function = MPI2_FUNCTION_CONFIG;
|
|
request->Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
|
|
request->Header.PageType = MPI2_CONFIG_PAGETYPE_RAID_VOLUME;
|
|
request->Header.PageNumber = 0;
|
|
request->Header.PageVersion = MPI2_RAIDVOLPAGE0_PAGEVERSION;
|
|
cm->cm_desc.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
|
|
cm->cm_data = NULL;
|
|
error = mps_request_polled(sc, cm);
|
|
reply = (MPI2_CONFIG_REPLY *)cm->cm_reply;
|
|
if (error || (reply == NULL)) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: poll for header completed with error %d",
|
|
__func__, error);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
ioc_status = le16toh(reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
|
|
bcopy(reply, mpi_reply, sizeof(MPI2_CONFIG_REPLY));
|
|
if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: header read with error; iocstatus = 0x%x\n",
|
|
__func__, ioc_status);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
/* We have to do free and alloc for the reply-free and reply-post
|
|
* counters to match - Need to review the reply FIFO handling.
|
|
*/
|
|
mps_free_command(sc, cm);
|
|
|
|
if ((cm = mps_alloc_command(sc)) == NULL) {
|
|
printf("%s: command alloc failed @ line %d\n", __func__,
|
|
__LINE__);
|
|
error = EBUSY;
|
|
goto out;
|
|
}
|
|
request = (MPI2_CONFIG_REQUEST *)cm->cm_req;
|
|
bzero(request, sizeof(MPI2_CONFIG_REQUEST));
|
|
request->Function = MPI2_FUNCTION_CONFIG;
|
|
request->Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
|
|
request->Header.PageType = MPI2_CONFIG_PAGETYPE_RAID_VOLUME;
|
|
request->Header.PageNumber = 0;
|
|
request->Header.PageLength = mpi_reply->Header.PageLength;
|
|
request->Header.PageVersion = mpi_reply->Header.PageVersion;
|
|
request->PageAddress = page_address;
|
|
cm->cm_length = le16toh(mpi_reply->Header.PageLength) * 4;
|
|
cm->cm_sge = &request->PageBufferSGE;
|
|
cm->cm_sglsize = sizeof(MPI2_SGE_IO_UNION);
|
|
cm->cm_flags = MPS_CM_FLAGS_SGE_SIMPLE | MPS_CM_FLAGS_DATAIN;
|
|
cm->cm_desc.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
|
|
page = malloc(cm->cm_length, M_MPT2, M_ZERO | M_NOWAIT);
|
|
if (!page) {
|
|
printf("%s: page alloc failed\n", __func__);
|
|
error = ENOMEM;
|
|
goto out;
|
|
}
|
|
cm->cm_data = page;
|
|
|
|
error = mps_request_polled(sc, cm);
|
|
reply = (MPI2_CONFIG_REPLY *)cm->cm_reply;
|
|
if (error || (reply == NULL)) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: poll for page completed with error %d",
|
|
__func__, error);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
ioc_status = le16toh(reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
|
|
bcopy(reply, mpi_reply, sizeof(MPI2_CONFIG_REPLY));
|
|
if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: page read with error; iocstatus = 0x%x\n",
|
|
__func__, ioc_status);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
bcopy(page, config_page, cm->cm_length);
|
|
out:
|
|
free(page, M_MPT2);
|
|
if (cm)
|
|
mps_free_command(sc, cm);
|
|
return (error);
|
|
}
|
|
|
|
/**
|
|
* mps_config_get_raid_volume_pg1 - obtain raid volume page 1
|
|
* @sc: per adapter object
|
|
* @mpi_reply: reply mf payload returned from firmware
|
|
* @config_page: contents of the config page
|
|
* @form: GET_NEXT_HANDLE or HANDLE
|
|
* @handle: volume handle
|
|
* Context: sleep.
|
|
*
|
|
* Returns 0 for success, non-zero for failure.
|
|
*/
|
|
int
|
|
mps_config_get_raid_volume_pg1(struct mps_softc *sc, Mpi2ConfigReply_t
|
|
*mpi_reply, Mpi2RaidVolPage1_t *config_page, u32 form, u16 handle)
|
|
{
|
|
MPI2_CONFIG_REQUEST *request;
|
|
MPI2_CONFIG_REPLY *reply;
|
|
struct mps_command *cm;
|
|
Mpi2RaidVolPage1_t *page = NULL;
|
|
int error = 0;
|
|
u16 ioc_status;
|
|
|
|
mps_dprint(sc, MPS_TRACE, "%s\n", __func__);
|
|
|
|
if ((cm = mps_alloc_command(sc)) == NULL) {
|
|
printf("%s: command alloc failed @ line %d\n", __func__,
|
|
__LINE__);
|
|
error = EBUSY;
|
|
goto out;
|
|
}
|
|
request = (MPI2_CONFIG_REQUEST *)cm->cm_req;
|
|
bzero(request, sizeof(MPI2_CONFIG_REQUEST));
|
|
request->Function = MPI2_FUNCTION_CONFIG;
|
|
request->Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
|
|
request->Header.PageType = MPI2_CONFIG_PAGETYPE_RAID_VOLUME;
|
|
request->Header.PageNumber = 1;
|
|
request->Header.PageVersion = MPI2_RAIDVOLPAGE1_PAGEVERSION;
|
|
cm->cm_desc.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
|
|
cm->cm_data = NULL;
|
|
error = mps_request_polled(sc, cm);
|
|
reply = (MPI2_CONFIG_REPLY *)cm->cm_reply;
|
|
if (error || (reply == NULL)) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: poll for header completed with error %d",
|
|
__func__, error);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
ioc_status = le16toh(reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
|
|
bcopy(reply, mpi_reply, sizeof(MPI2_CONFIG_REPLY));
|
|
if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: header read with error; iocstatus = 0x%x\n",
|
|
__func__, ioc_status);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
/* We have to do free and alloc for the reply-free and reply-post
|
|
* counters to match - Need to review the reply FIFO handling.
|
|
*/
|
|
mps_free_command(sc, cm);
|
|
|
|
if ((cm = mps_alloc_command(sc)) == NULL) {
|
|
printf("%s: command alloc failed @ line %d\n", __func__,
|
|
__LINE__);
|
|
error = EBUSY;
|
|
goto out;
|
|
}
|
|
request = (MPI2_CONFIG_REQUEST *)cm->cm_req;
|
|
bzero(request, sizeof(MPI2_CONFIG_REQUEST));
|
|
request->Function = MPI2_FUNCTION_CONFIG;
|
|
request->Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
|
|
request->Header.PageType = MPI2_CONFIG_PAGETYPE_RAID_VOLUME;
|
|
request->Header.PageNumber = 1;
|
|
request->Header.PageLength = mpi_reply->Header.PageLength;
|
|
request->Header.PageVersion = mpi_reply->Header.PageVersion;
|
|
request->PageAddress = htole32(form | handle);
|
|
cm->cm_length = le16toh(mpi_reply->Header.PageLength) * 4;
|
|
cm->cm_sge = &request->PageBufferSGE;
|
|
cm->cm_sglsize = sizeof(MPI2_SGE_IO_UNION);
|
|
cm->cm_flags = MPS_CM_FLAGS_SGE_SIMPLE | MPS_CM_FLAGS_DATAIN;
|
|
cm->cm_desc.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
|
|
page = malloc(cm->cm_length, M_MPT2, M_ZERO | M_NOWAIT);
|
|
if (!page) {
|
|
printf("%s: page alloc failed\n", __func__);
|
|
error = ENOMEM;
|
|
goto out;
|
|
}
|
|
cm->cm_data = page;
|
|
|
|
error = mps_request_polled(sc, cm);
|
|
reply = (MPI2_CONFIG_REPLY *)cm->cm_reply;
|
|
if (error || (reply == NULL)) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: poll for page completed with error %d",
|
|
__func__, error);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
ioc_status = le16toh(reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
|
|
bcopy(reply, mpi_reply, sizeof(MPI2_CONFIG_REPLY));
|
|
if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: page read with error; iocstatus = 0x%x\n",
|
|
__func__, ioc_status);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
bcopy(page, config_page, MIN(cm->cm_length,
|
|
sizeof(Mpi2RaidVolPage1_t)));
|
|
out:
|
|
free(page, M_MPT2);
|
|
if (cm)
|
|
mps_free_command(sc, cm);
|
|
return (error);
|
|
}
|
|
|
|
/**
|
|
* mps_config_get_volume_wwid - returns wwid given the volume handle
|
|
* @sc: per adapter object
|
|
* @volume_handle: volume handle
|
|
* @wwid: volume wwid
|
|
* Context: sleep.
|
|
*
|
|
* Returns 0 for success, non-zero for failure.
|
|
*/
|
|
int
|
|
mps_config_get_volume_wwid(struct mps_softc *sc, u16 volume_handle, u64 *wwid)
|
|
{
|
|
Mpi2ConfigReply_t mpi_reply;
|
|
Mpi2RaidVolPage1_t raid_vol_pg1;
|
|
|
|
*wwid = 0;
|
|
if (!(mps_config_get_raid_volume_pg1(sc, &mpi_reply, &raid_vol_pg1,
|
|
MPI2_RAID_VOLUME_PGAD_FORM_HANDLE, volume_handle))) {
|
|
*wwid = le64toh((u64)raid_vol_pg1.WWID.High << 32 |
|
|
raid_vol_pg1.WWID.Low);
|
|
return 0;
|
|
} else
|
|
return -1;
|
|
}
|
|
|
|
/**
|
|
* mps_config_get_pd_pg0 - obtain raid phys disk page 0
|
|
* @sc: per adapter object
|
|
* @mpi_reply: reply mf payload returned from firmware
|
|
* @config_page: contents of the config page
|
|
* @page_address: form and handle value used to get page
|
|
* Context: sleep.
|
|
*
|
|
* Returns 0 for success, non-zero for failure.
|
|
*/
|
|
int
|
|
mps_config_get_raid_pd_pg0(struct mps_softc *sc, Mpi2ConfigReply_t *mpi_reply,
|
|
Mpi2RaidPhysDiskPage0_t *config_page, u32 page_address)
|
|
{
|
|
MPI2_CONFIG_REQUEST *request;
|
|
MPI2_CONFIG_REPLY *reply;
|
|
struct mps_command *cm;
|
|
Mpi2RaidPhysDiskPage0_t *page = NULL;
|
|
int error = 0;
|
|
u16 ioc_status;
|
|
|
|
mps_dprint(sc, MPS_TRACE, "%s\n", __func__);
|
|
|
|
if ((cm = mps_alloc_command(sc)) == NULL) {
|
|
printf("%s: command alloc failed @ line %d\n", __func__,
|
|
__LINE__);
|
|
error = EBUSY;
|
|
goto out;
|
|
}
|
|
request = (MPI2_CONFIG_REQUEST *)cm->cm_req;
|
|
bzero(request, sizeof(MPI2_CONFIG_REQUEST));
|
|
request->Function = MPI2_FUNCTION_CONFIG;
|
|
request->Action = MPI2_CONFIG_ACTION_PAGE_HEADER;
|
|
request->Header.PageType = MPI2_CONFIG_PAGETYPE_RAID_PHYSDISK;
|
|
request->Header.PageNumber = 0;
|
|
request->Header.PageVersion = MPI2_RAIDPHYSDISKPAGE0_PAGEVERSION;
|
|
cm->cm_desc.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
|
|
cm->cm_data = NULL;
|
|
error = mps_request_polled(sc, cm);
|
|
reply = (MPI2_CONFIG_REPLY *)cm->cm_reply;
|
|
if (error || (reply == NULL)) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: poll for header completed with error %d",
|
|
__func__, error);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
ioc_status = le16toh(reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
|
|
bcopy(reply, mpi_reply, sizeof(MPI2_CONFIG_REPLY));
|
|
if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: header read with error; iocstatus = 0x%x\n",
|
|
__func__, ioc_status);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
/* We have to do free and alloc for the reply-free and reply-post
|
|
* counters to match - Need to review the reply FIFO handling.
|
|
*/
|
|
mps_free_command(sc, cm);
|
|
|
|
if ((cm = mps_alloc_command(sc)) == NULL) {
|
|
printf("%s: command alloc failed @ line %d\n", __func__,
|
|
__LINE__);
|
|
error = EBUSY;
|
|
goto out;
|
|
}
|
|
request = (MPI2_CONFIG_REQUEST *)cm->cm_req;
|
|
bzero(request, sizeof(MPI2_CONFIG_REQUEST));
|
|
request->Function = MPI2_FUNCTION_CONFIG;
|
|
request->Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
|
|
request->Header.PageType = MPI2_CONFIG_PAGETYPE_RAID_PHYSDISK;
|
|
request->Header.PageNumber = 0;
|
|
request->Header.PageLength = mpi_reply->Header.PageLength;
|
|
request->Header.PageVersion = mpi_reply->Header.PageVersion;
|
|
request->PageAddress = page_address;
|
|
cm->cm_length = le16toh(mpi_reply->Header.PageLength) * 4;
|
|
cm->cm_sge = &request->PageBufferSGE;
|
|
cm->cm_sglsize = sizeof(MPI2_SGE_IO_UNION);
|
|
cm->cm_flags = MPS_CM_FLAGS_SGE_SIMPLE | MPS_CM_FLAGS_DATAIN;
|
|
cm->cm_desc.Default.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_DEFAULT_TYPE;
|
|
page = malloc(cm->cm_length, M_MPT2, M_ZERO | M_NOWAIT);
|
|
if (!page) {
|
|
printf("%s: page alloc failed\n", __func__);
|
|
error = ENOMEM;
|
|
goto out;
|
|
}
|
|
cm->cm_data = page;
|
|
|
|
error = mps_request_polled(sc, cm);
|
|
reply = (MPI2_CONFIG_REPLY *)cm->cm_reply;
|
|
if (error || (reply == NULL)) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: poll for page completed with error %d",
|
|
__func__, error);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
ioc_status = le16toh(reply->IOCStatus) & MPI2_IOCSTATUS_MASK;
|
|
bcopy(reply, mpi_reply, sizeof(MPI2_CONFIG_REPLY));
|
|
if (ioc_status != MPI2_IOCSTATUS_SUCCESS) {
|
|
/* FIXME */
|
|
/* If the poll returns error then we need to do diag reset */
|
|
printf("%s: page read with error; iocstatus = 0x%x\n",
|
|
__func__, ioc_status);
|
|
error = ENXIO;
|
|
goto out;
|
|
}
|
|
bcopy(page, config_page, MIN(cm->cm_length,
|
|
sizeof(Mpi2RaidPhysDiskPage0_t)));
|
|
out:
|
|
free(page, M_MPT2);
|
|
if (cm)
|
|
mps_free_command(sc, cm);
|
|
return (error);
|
|
}
|