diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-13 20:35:54 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-13 20:35:54 -0800 |
commit | d83763f4a6adb2f417c3288ee903982985ae949c (patch) | |
tree | 610a7cfd32935ce4b555dc832c26ddeb13dcd003 /drivers/scsi | |
parent | 9aa3d651a9199103eb6451aeb0ac1b66a6d770a6 (diff) | |
parent | 0a5149ba02bdf75281b8bc94cf6dfa94c527fa6f (diff) |
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull final round of SCSI updates from James Bottomley:
"Sorry for the delay in this patch which was mostly caused by getting
the merger of the mpt2/mpt3sas driver, which was seen as an essential
item of maintenance work to do before the drivers diverge too much.
Unfortunately, this caused a compile failure (detected by linux-next),
which then had to be fixed up and incubated.
In addition to the mpt2/3sas rework, there are updates from pm80xx,
lpfc, bnx2fc, hpsa, ipr, aacraid, megaraid_sas, storvsc and ufs plus
an assortment of changes including some year 2038 issues, a fix for a
remove before detach issue in some drivers and a couple of other minor
issues"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (141 commits)
mpt3sas: fix inline markers on non inline function declarations
sd: Clear PS bit before Mode Select.
ibmvscsi: set max_lun to 32
ibmvscsi: display default value for max_id, max_lun and max_channel.
mptfusion: don't allow negative bytes in kbuf_alloc_2_sgl()
scsi: pmcraid: replace struct timeval with ktime_get_real_seconds()
mvumi: 64bit value for seconds_since1970
be2iscsi: Fix bogus WARN_ON length check
scsi_scan: don't dump trace when scsi_prep_async_scan() is called twice
mpt3sas: Bump mpt3sas driver version to 09.102.00.00
mpt3sas: Single driver module which supports both SAS 2.0 & SAS 3.0 HBAs
mpt2sas, mpt3sas: Update the driver versions
mpt3sas: setpci reset kernel oops fix
mpt3sas: Added OEM Gen2 PnP ID branding names
mpt3sas: Refcount fw_events and fix unsafe list usage
mpt3sas: Refcount sas_device objects and fix unsafe list usage
mpt3sas: sysfs attribute to report Backup Rail Monitor Status
mpt3sas: Ported WarpDrive product SSS6200 support
mpt3sas: fix for driver fails EEH, recovery from injected pci bus error
mpt3sas: Manage MSI-X vectors according to HBA device type
...
Diffstat (limited to 'drivers/scsi')
109 files changed, 6477 insertions, 32627 deletions
diff --git a/drivers/scsi/53c700.c b/drivers/scsi/53c700.c index a209c3418898..d4c285688ce9 100644 --- a/drivers/scsi/53c700.c +++ b/drivers/scsi/53c700.c @@ -325,7 +325,6 @@ NCR_700_detect(struct scsi_host_template *tpnt, tpnt->slave_destroy = NCR_700_slave_destroy; tpnt->slave_alloc = NCR_700_slave_alloc; tpnt->change_queue_depth = NCR_700_change_queue_depth; - tpnt->use_blk_tags = 1; if(tpnt->name == NULL) tpnt->name = "53c700"; @@ -1107,7 +1106,9 @@ process_script_interrupt(__u32 dsps, __u32 dsp, struct scsi_cmnd *SCp, BUG(); } if(hostdata->msgin[1] == A_SIMPLE_TAG_MSG) { - struct scsi_cmnd *SCp = scsi_find_tag(SDp, hostdata->msgin[2]); + struct scsi_cmnd *SCp; + + SCp = scsi_host_find_tag(SDp->host, hostdata->msgin[2]); if(unlikely(SCp == NULL)) { printk(KERN_ERR "scsi%d: (%d:%d) no saved request for tag %d\n", host->host_no, reselection_id, lun, hostdata->msgin[2]); @@ -1119,7 +1120,9 @@ process_script_interrupt(__u32 dsps, __u32 dsp, struct scsi_cmnd *SCp, "reselection is tag %d, slot %p(%d)\n", hostdata->msgin[2], slot, slot->tag); } else { - struct scsi_cmnd *SCp = scsi_find_tag(SDp, SCSI_NO_TAG); + struct scsi_cmnd *SCp; + + SCp = scsi_host_find_tag(SDp->host, SCSI_NO_TAG); if(unlikely(SCp == NULL)) { sdev_printk(KERN_ERR, SDp, "no saved request for untagged cmd\n"); @@ -1823,7 +1826,7 @@ NCR_700_queuecommand_lck(struct scsi_cmnd *SCp, void (*done)(struct scsi_cmnd *) slot->tag, slot); } else { slot->tag = SCSI_NO_TAG; - /* must populate current_cmnd for scsi_find_tag to work */ + /* must populate current_cmnd for scsi_host_find_tag to work */ SCp->device->current_cmnd = SCp; } /* sanity check: some of the commands generated by the mid-layer diff --git a/drivers/scsi/FlashPoint.c b/drivers/scsi/FlashPoint.c index 5c74e4c52fe4..867b864f5047 100644 --- a/drivers/scsi/FlashPoint.c +++ b/drivers/scsi/FlashPoint.c @@ -2136,7 +2136,7 @@ static unsigned char FPT_SccbMgr_bad_isr(u32 p_port, unsigned char p_card, * *---------------------------------------------------------------------*/ -static void FPT_SccbMgrTableInitAll() +static void FPT_SccbMgrTableInitAll(void) { unsigned char thisCard; diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index d2f480b04a52..5f692ae40749 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -534,7 +534,6 @@ config SCSI_ARCMSR source "drivers/scsi/esas2r/Kconfig" source "drivers/scsi/megaraid/Kconfig.megaraid" -source "drivers/scsi/mpt2sas/Kconfig" source "drivers/scsi/mpt3sas/Kconfig" source "drivers/scsi/ufs/Kconfig" diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile index 1a8c9b53fafa..c14bca4a9675 100644 --- a/drivers/scsi/Makefile +++ b/drivers/scsi/Makefile @@ -106,7 +106,6 @@ obj-$(CONFIG_CXLFLASH) += cxlflash/ obj-$(CONFIG_MEGARAID_LEGACY) += megaraid.o obj-$(CONFIG_MEGARAID_NEWGEN) += megaraid/ obj-$(CONFIG_MEGARAID_SAS) += megaraid/ -obj-$(CONFIG_SCSI_MPT2SAS) += mpt2sas/ obj-$(CONFIG_SCSI_MPT3SAS) += mpt3sas/ obj-$(CONFIG_SCSI_UFSHCD) += ufs/ obj-$(CONFIG_SCSI_ACARD) += atp870u.o diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c index 9b3dd6ef6a0b..e4c243748a97 100644 --- a/drivers/scsi/aacraid/aachba.c +++ b/drivers/scsi/aacraid/aachba.c @@ -259,7 +259,7 @@ MODULE_PARM_DESC(commit, "Control whether a COMMIT_CONFIG is issued to the" " 0=off, 1=on"); module_param_named(msi, aac_msi, int, S_IRUGO|S_IWUSR); MODULE_PARM_DESC(msi, "IRQ handling." - " 0=PIC(default), 1=MSI, 2=MSI-X(unsupported, uses MSI)"); + " 0=PIC(default), 1=MSI, 2=MSI-X)"); module_param(startup_timeout, int, S_IRUGO|S_IWUSR); MODULE_PARM_DESC(startup_timeout, "The duration of time in seconds to wait for" " adapter to have it's kernel up and\n" @@ -570,7 +570,7 @@ static int aac_get_container_name(struct scsi_cmnd * scsicmd) status = aac_fib_send(ContainerCommand, cmd_fibcontext, - sizeof (struct aac_get_name), + sizeof(struct aac_get_name_resp), FsaNormal, 0, 1, (fib_callback)get_container_name_callback, @@ -1052,7 +1052,7 @@ static int aac_get_container_serial(struct scsi_cmnd * scsicmd) status = aac_fib_send(ContainerCommand, cmd_fibcontext, - sizeof (struct aac_get_serial), + sizeof(struct aac_get_serial_resp), FsaNormal, 0, 1, (fib_callback) get_container_serial_callback, @@ -2977,11 +2977,16 @@ static void aac_srb_callback(void *context, struct fib * fibptr) return; BUG_ON(fibptr == NULL); - dev = fibptr->dev; - srbreply = (struct aac_srb_reply *) fib_data(fibptr); + scsi_dma_unmap(scsicmd); + /* expose physical device if expose_physicald flag is on */ + if (scsicmd->cmnd[0] == INQUIRY && !(scsicmd->cmnd[1] & 0x01) + && expose_physicals > 0) + aac_expose_phy_device(scsicmd); + + srbreply = (struct aac_srb_reply *) fib_data(fibptr); scsicmd->sense_buffer[0] = '\0'; /* Initialize sense valid flag to false */ if (fibptr->flags & FIB_CONTEXT_FLAG_FASTRESP) { @@ -2994,147 +2999,157 @@ static void aac_srb_callback(void *context, struct fib * fibptr) */ scsi_set_resid(scsicmd, scsi_bufflen(scsicmd) - le32_to_cpu(srbreply->data_xfer_length)); - } - - scsi_dma_unmap(scsicmd); - - /* expose physical device if expose_physicald flag is on */ - if (scsicmd->cmnd[0] == INQUIRY && !(scsicmd->cmnd[1] & 0x01) - && expose_physicals > 0) - aac_expose_phy_device(scsicmd); + /* + * First check the fib status + */ - /* - * First check the fib status - */ + if (le32_to_cpu(srbreply->status) != ST_OK) { + int len; - if (le32_to_cpu(srbreply->status) != ST_OK){ - int len; - printk(KERN_WARNING "aac_srb_callback: srb failed, status = %d\n", le32_to_cpu(srbreply->status)); - len = min_t(u32, le32_to_cpu(srbreply->sense_data_size), - SCSI_SENSE_BUFFERSIZE); - scsicmd->result = DID_ERROR << 16 | COMMAND_COMPLETE << 8 | SAM_STAT_CHECK_CONDITION; - memcpy(scsicmd->sense_buffer, srbreply->sense_data, len); - } + printk(KERN_WARNING "aac_srb_callback: srb failed, status = %d\n", le32_to_cpu(srbreply->status)); + len = min_t(u32, le32_to_cpu(srbreply->sense_data_size), + SCSI_SENSE_BUFFERSIZE); + scsicmd->result = DID_ERROR << 16 + | COMMAND_COMPLETE << 8 + | SAM_STAT_CHECK_CONDITION; + memcpy(scsicmd->sense_buffer, + srbreply->sense_data, len); + } - /* - * Next check the srb status - */ - switch( (le32_to_cpu(srbreply->srb_status))&0x3f){ - case SRB_STATUS_ERROR_RECOVERY: - case SRB_STATUS_PENDING: - case SRB_STATUS_SUCCESS: - scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8; - break; - case SRB_STATUS_DATA_OVERRUN: - switch(scsicmd->cmnd[0]){ - case READ_6: - |