Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull first round of SCSI updates from James Bottomley:
 "This includes one new driver: cxlflash plus the usual grab bag of
  updates for the major drivers: qla2xxx, ipr, storvsc, pm80xx, hptiop,
  plus a few assorted fixes.

  There's another tranch coming, but I want to incubate it another few
  days in the checkers, plus it includes a mpt2sas separated lifetime
  fix, which Avago won't get done testing until Friday"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (85 commits)
  aic94xx: set an error code on failure
  storvsc: Set the error code correctly in failure conditions
  storvsc: Allow write_same when host is windows 10
  storvsc: use storage protocol version to determine storage capabilities
  storvsc: use correct defaults for values determined by protocol negotiation
  storvsc: Untangle the storage protocol negotiation from the vmbus protocol negotiation.
  storvsc: Use a single value to track protocol versions
  storvsc: Rather than look for sets of specific protocol versions, make decisions based on ranges.
  cxlflash: Remove unused variable from queuecommand
  cxlflash: shift wrapping bug in afu_link_reset()
  cxlflash: off by one bug in cxlflash_show_port_status()
  cxlflash: Virtual LUN support
  cxlflash: Superpipe support
  cxlflash: Base error recovery support
  qla2xxx: Update driver version to 8.07.00.26-k
  qla2xxx: Add pci device id 0x2261.
  qla2xxx: Fix missing device login retries.
  qla2xxx: do not clear slot in outstanding cmd array
  qla2xxx: Remove decrement of sp reference count in abort handler.
  qla2xxx: Add support to show MPI and PEP FW version for ISP27xx.
  ...

1 files changed, 14 insertions, 5 deletions

diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index b93f289b42b3..949198c01ced 100644
--- a/drivers/scsi/pm8001/pm8001_sas.c
+++ b/drivers/scsi/pm8001/pm8001_sas.c
@@ -790,6 +790,7 @@ pm8001_exec_internal_task_abort(struct pm8001_hba_info *pm8001_ha,
 		ccb->device = pm8001_dev;
 		ccb->ccb_tag = ccb_tag;
 		ccb->task = task;
+		ccb->n_elem = 0;
 
 		res = PM8001_CHIP_DISP->task_abort(pm8001_ha,
 			pm8001_dev, flag, task_tag, ccb_tag);
@@ -975,19 +976,27 @@ int pm8001_I_T_nexus_reset(struct domain_device *dev)
 	phy = sas_get_local_phy(dev);
 
 	if (dev_is_sata(dev)) {
-		DECLARE_COMPLETION_ONSTACK(completion_setstate);
 		if (scsi_is_sas_phy_local(phy)) {
 			rc = 0;
 			goto out;
 		}
 		rc = sas_phy_reset(phy, 1);
+		if (rc) {
+			PM8001_EH_DBG(pm8001_ha,
+			pm8001_printk("phy reset failed for device %x\n"
+			"with rc %d\n", pm8001_dev->device_id, rc));
+			rc = TMF_RESP_FUNC_FAILED;
+			goto out;
+		}
 		msleep(2000);
 		rc = pm8001_exec_internal_task_abort(pm8001_ha, pm8001_dev ,
 			dev, 1, 0);
-		pm8001_dev->setds_completion = &completion_setstate;
-		rc = PM8001_CHIP_DISP->set_dev_state_req(pm8001_ha,
-			pm8001_dev, 0x01);
-		wait_for_completion(&completion_setstate);
+		if (rc) {
+			PM8001_EH_DBG(pm8001_ha,
+			pm8001_printk("task abort failed %x\n"
+			"with rc %d\n", pm8001_dev->device_id, rc));
+			rc = TMF_RESP_FUNC_FAILED;
+		}
 	} else {
 		rc = sas_phy_reset(phy, 1);
 		msleep(2000);