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
  ...

1 files changed, 34 insertions, 0 deletions

diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c
index 9a389f1508de..eb4fee61df72 100644
--- a/drivers/scsi/pm8001/pm80xx_hwi.c
+++ b/drivers/scsi/pm8001/pm80xx_hwi.c
@@ -1267,6 +1267,8 @@ pm80xx_chip_soft_rst(struct pm8001_hba_info *pm8001_ha)
 		/* check iButton feature support for motherboard controller */
 		if (pm8001_ha->pdev->subsystem_vendor !=
 			PCI_VENDOR_ID_ADAPTEC2 &&
+			pm8001_ha->pdev->subsystem_vendor !=
+			PCI_VENDOR_ID_ATTO &&
 			pm8001_ha->pdev->subsystem_vendor != 0) {
 			ibutton0 = pm8001_cr32(pm8001_ha, 0,
 					MSGU_HOST_SCRATCH_PAD_6);
@@ -4576,6 +4578,38 @@ void pm8001_set_phy_profile(struct pm8001_hba_info *pm8001_ha,
 	}
 	PM8001_INIT_DBG(pm8001_ha, pm8001_printk("phy settings completed\n"));
 }
+
+void pm8001_set_phy_profile_single(struct pm8001_hba_info *pm8001_ha,
+		u32 phy, u32 length, u32 *buf)
+{
+	u32 tag, opc;
+	int rc, i;
+	struct set_phy_profile_req payload;
+	struct inbound_queue_table *circularQ;
+
+	memset(&payload, 0, sizeof(payload));
+
+	rc = pm8001_tag_alloc(pm8001_ha, &tag);
+	if (rc)
+		PM8001_INIT_DBG(pm8001_ha, pm8001_printk("Invalid tag"));
+
+	circularQ = &pm8001_ha->inbnd_q_tbl[0];
+	opc = OPC_INB_SET_PHY_PROFILE;
+
+	payload.tag = cpu_to_le32(tag);
+	payload.ppc_phyid = (((SAS_PHY_ANALOG_SETTINGS_PAGE & 0xF) << 8)
+				| (phy & 0xFF));
+
+	for (i = 0; i < length; i++)
+		payload.reserved[i] = cpu_to_le32(*(buf + i));
+
+	rc = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &payload, 0);
+	if (rc)
+		pm8001_tag_free(pm8001_ha, tag);
+
+	PM8001_INIT_DBG(pm8001_ha,
+		pm8001_printk("PHY %d settings applied", phy));
+}
 const struct pm8001_dispatch pm8001_80xx_dispatch = {
 	.name			= "pmc80xx",
 	.chip_init		= pm80xx_chip_init,