summaryrefslogtreecommitdiff
path: root/drivers/scsi/pm8001/pm80xx_hwi.c
diff options
context:
space:
mode:
authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-01-20 14:01:31 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-01-20 14:01:31 -0300
commitb4b7ff4b08e691656c9d77c758fc355833128ac0 (patch)
tree82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /drivers/scsi/pm8001/pm80xx_hwi.c
parent35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff)
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'drivers/scsi/pm8001/pm80xx_hwi.c')
-rw-r--r--drivers/scsi/pm8001/pm80xx_hwi.c34
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c
index 9a389f150..eb4fee61d 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,