diff options
Diffstat (limited to 'drivers/scsi/hisi_sas/hisi_sas_v2_hw.c')
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c index c8ebff3ba559..e40cc6b3b67b 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c @@ -868,12 +868,12 @@ hisi_sas_device *alloc_dev_quirk_v2_hw(struct domain_device *device) hisi_hba->devices[i].device_id = i; sas_dev = &hisi_hba->devices[i]; - sas_dev->dev_status = HISI_SAS_DEV_NORMAL; sas_dev->dev_type = device->dev_type; sas_dev->hisi_hba = hisi_hba; sas_dev->sas_device = device; sas_dev->sata_idx = sata_idx; sas_dev->dq = dq; + spin_lock_init(&sas_dev->lock); INIT_LIST_HEAD(&hisi_hba->devices[i].list); break; } @@ -1589,7 +1589,7 @@ static void phys_init_v2_hw(struct hisi_hba *hisi_hba) } } -static void sl_notify_v2_hw(struct hisi_hba *hisi_hba, int phy_no) +static void sl_notify_ssp_v2_hw(struct hisi_hba *hisi_hba, int phy_no) { u32 sl_control; @@ -2677,6 +2677,8 @@ static int phy_up_v2_hw(int phy_no, struct hisi_hba *hisi_hba) if (is_sata_phy_v2_hw(hisi_hba, phy_no)) goto end; + del_timer(&phy->timer); + if (phy_no == 8) { u32 port_state = hisi_sas_read32(hisi_hba, PORT_STATE); @@ -2756,6 +2758,7 @@ static int phy_down_v2_hw(int phy_no, struct hisi_hba *hisi_hba) struct hisi_sas_port *port = phy->port; struct device *dev = hisi_hba->dev; + del_timer(&phy->timer); hisi_sas_phy_write32(hisi_hba, phy_no, PHYCTRL_NOT_RDY_MSK, 1); phy_state = hisi_sas_read32(hisi_hba, PHY_STATE); @@ -2944,6 +2947,9 @@ static irqreturn_t int_chnl_int_v2_hw(int irq_no, void *p) if (irq_value0 & CHL_INT0_SL_RX_BCST_ACK_MSK) phy_bcast_v2_hw(phy_no, hisi_hba); + if (irq_value0 & CHL_INT0_PHY_RDY_MSK) + hisi_sas_phy_oob_ready(hisi_hba, phy_no); + hisi_sas_phy_write32(hisi_hba, phy_no, CHL_INT0, irq_value0 & (~CHL_INT0_HOTPLUG_TOUT_MSK) @@ -3227,6 +3233,8 @@ static irqreturn_t sata_int_v2_hw(int irq_no, void *p) unsigned long flags; int phy_no, offset; + del_timer(&phy->timer); + phy_no = sas_phy->id; initial_fis = &hisi_hba->initial_fis[phy_no]; fis = &initial_fis->fis; @@ -3393,6 +3401,8 @@ static int interrupt_init_v2_hw(struct hisi_hba *hisi_hba) tasklet_init(t, cq_tasklet_v2_hw, (unsigned long)cq); } + hisi_hba->cq_nvecs = hisi_hba->queue_count; + return 0; free_cq_int_irqs: @@ -3542,8 +3552,8 @@ static int write_gpio_v2_hw(struct hisi_hba *hisi_hba, u8 reg_type, return 0; } -static void wait_cmds_complete_timeout_v2_hw(struct hisi_hba *hisi_hba, - int delay_ms, int timeout_ms) +static int wait_cmds_complete_timeout_v2_hw(struct hisi_hba *hisi_hba, + int delay_ms, int timeout_ms) { struct device *dev = hisi_hba->dev; int entries, entries_old = 0, time; @@ -3557,7 +3567,12 @@ static void wait_cmds_complete_timeout_v2_hw(struct hisi_hba *hisi_hba, msleep(delay_ms); } + if (time >= timeout_ms) + return -ETIMEDOUT; + dev_dbg(dev, "wait commands complete %dms\n", time); + + return 0; } static struct device_attribute *host_attrs_v2_hw[] = { @@ -3590,7 +3605,7 @@ static const struct hisi_sas_hw hisi_sas_v2_hw = { .setup_itct = setup_itct_v2_hw, .slot_index_alloc = slot_index_alloc_quirk_v2_hw, .alloc_dev = alloc_dev_quirk_v2_hw, - .sl_notify = sl_notify_v2_hw, + .sl_notify_ssp = sl_notify_ssp_v2_hw, .get_wideport_bitmap = get_wideport_bitmap_v2_hw, .clear_itct = clear_itct_v2_hw, .free_device = free_device_v2_hw, |