From 3575b0415a53cfa189121b8feeefe8da388d83b8 Mon Sep 17 00:00:00 2001 From: Xiang Chen Date: Thu, 11 Apr 2019 20:46:44 +0800 Subject: [PATCH 005/108] scsi: hisi_sas: Some misc tidy-up mainline inclusion from mainline-v5.2-rc1 commit 01d4e3a2fc07b269eedeefa1f7c5c7090c442900 category: cleanup bugzilla: https://gitee.com/src-openeuler/kernel/issues/I8EKNE Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=01d4e3a2fc07b269eedeefa1f7c5c7090c442900 ---------------------------------------------------------------------- Do some minor tidy-up. Signed-off-by: Xiang Chen Signed-off-by: John Garry Signed-off-by: Martin K. Petersen Signed-off-by: YunYi Yang Conflicts: drivers/scsi/hisi_sas/hisi_sas_v2_hw.c drivers/scsi/hisi_sas/hisi_sas_v3_hw.c --- drivers/scsi/hisi_sas/hisi_sas_main.c | 9 ++---- drivers/scsi/hisi_sas/hisi_sas_v1_hw.c | 9 ++---- drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 42 +++++++++++--------------- drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 29 ++++++++---------- 4 files changed, 37 insertions(+), 52 deletions(-) diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index 7ccdaaba311c..b280cc109efb 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -2600,22 +2600,19 @@ int hisi_sas_get_fw_info(struct hisi_hba *hisi_hba) if (device_property_read_u32(dev, "ctrl-reset-reg", &hisi_hba->ctrl_reset_reg)) { - dev_err(dev, - "could not get property ctrl-reset-reg\n"); + dev_err(dev, "could not get property ctrl-reset-reg\n"); return -ENOENT; } if (device_property_read_u32(dev, "ctrl-reset-sts-reg", &hisi_hba->ctrl_reset_sts_reg)) { - dev_err(dev, - "could not get property ctrl-reset-sts-reg\n"); + dev_err(dev, "could not get property ctrl-reset-sts-reg\n"); return -ENOENT; } if (device_property_read_u32(dev, "ctrl-clock-ena-reg", &hisi_hba->ctrl_clock_ena_reg)) { - dev_err(dev, - "could not get property ctrl-clock-ena-reg\n"); + dev_err(dev, "could not get property ctrl-clock-ena-reg\n"); return -ENOENT; } } diff --git a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c index 6485e2b6456c..1c51cbd94925 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c @@ -1662,8 +1662,7 @@ static int interrupt_init_v1_hw(struct hisi_hba *hisi_hba) for (j = 0; j < HISI_SAS_PHY_INT_NR; j++, idx++) { irq = platform_get_irq(pdev, idx); if (!irq) { - dev_err(dev, - "irq init: fail map phy interrupt %d\n", + dev_err(dev, "irq init: fail map phy interrupt %d\n", idx); return -ENOENT; } @@ -1671,8 +1670,7 @@ static int interrupt_init_v1_hw(struct hisi_hba *hisi_hba) rc = devm_request_irq(dev, irq, phy_interrupts[j], 0, DRV_NAME " phy", phy); if (rc) { - dev_err(dev, "irq init: could not request " - "phy interrupt %d, rc=%d\n", + dev_err(dev, "irq init: could not request phy interrupt %d, rc=%d\n", irq, rc); return -ENOENT; } @@ -1709,8 +1707,7 @@ static int interrupt_init_v1_hw(struct hisi_hba *hisi_hba) rc = devm_request_irq(dev, irq, fatal_interrupts[i], 0, DRV_NAME " fatal", hisi_hba); if (rc) { - dev_err(dev, - "irq init: could not request fatal interrupt %d, rc=%d\n", + dev_err(dev, "irq init: could not request fatal interrupt %d, rc=%d\n", irq, rc); return -ENOENT; } diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c index 1b701ec807e8..72fb4fa69668 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c @@ -2413,14 +2413,12 @@ slot_complete_v2_hw(struct hisi_hba *hisi_hba, struct hisi_sas_slot *slot) slot_err_v2_hw(hisi_hba, task, slot, 2); if (ts->stat != SAS_DATA_UNDERRUN) - dev_info(dev, "erroneous completion iptt=%d task=%pK dev id=%d " - "CQ hdr: 0x%x 0x%x 0x%x 0x%x " - "Error info: 0x%x 0x%x 0x%x 0x%x\n", - slot->idx, task, sas_dev->device_id, - dw0, complete_hdr->dw1, - complete_hdr->act, complete_hdr->dw3, - error_info[0], error_info[1], - error_info[2], error_info[3]); + dev_info(dev, "erroneous completion iptt=%d task=%pK dev id=%d CQ hdr: 0x%x 0x%x 0x%x 0x%x Error info: 0x%x 0x%x 0x%x 0x%x\n", + slot->idx, task, sas_dev->device_id, + dw0, complete_hdr->dw1, + complete_hdr->act, complete_hdr->dw3, + error_info[0], error_info[1], + error_info[2], error_info[3]); if (unlikely(slot->abort)) { sas_task_abort(task); @@ -2495,7 +2493,7 @@ slot_complete_v2_hw(struct hisi_hba *hisi_hba, struct hisi_sas_slot *slot) spin_lock_irqsave(&device->done_lock, flags); if (test_bit(SAS_HA_FROZEN, &ha->state)) { spin_unlock_irqrestore(&device->done_lock, flags); - dev_info(dev, "slot complete: task(%pK) ignored\n ", + dev_info(dev, "slot complete: task(%pK) ignored\n", task); return sts; } @@ -2936,7 +2934,7 @@ static irqreturn_t int_chnl_int_v2_hw(int irq_no, void *p) if (irq_value2 & BIT(CHL_INT2_SL_IDAF_TOUT_CONF_OFF)) { dev_warn(dev, "phy%d identify timeout\n", - phy_no); + phy_no); hisi_sas_notify_phy_event(phy, HISI_PHYE_LINK_RESET); } @@ -3039,7 +3037,7 @@ static const struct hisi_sas_hw_error axi_error[] = { { .msk = BIT(5), .msg = "SATA_AXI_R_ERR" }, { .msk = BIT(6), .msg = "DQE_AXI_R_ERR" }, { .msk = BIT(7), .msg = "CQE_AXI_W_ERR" }, - {}, + {} }; static const struct hisi_sas_hw_error fifo_error[] = { @@ -3048,7 +3046,7 @@ static const struct hisi_sas_hw_error fifo_error[] = { { .msk = BIT(10), .msg = "GETDQE_FIFO" }, { .msk = BIT(11), .msg = "CMDP_FIFO" }, { .msk = BIT(12), .msg = "AWTCTRL_FIFO" }, - {}, + {} }; static const struct hisi_sas_hw_error fatal_axi_errors[] = { @@ -3112,12 +3110,12 @@ static irqreturn_t fatal_axi_int_v2_hw(int irq_no, void *p) if (!(err_value & sub->msk)) continue; dev_err(dev, "%s (0x%x) found!\n", - sub->msg, irq_value); + sub->msg, irq_value); queue_work(hisi_hba->wq, &hisi_hba->rst_work); } } else { dev_err(dev, "%s (0x%x) found!\n", - axi_error->msg, irq_value); + axi_error->msg, irq_value); queue_work(hisi_hba->wq, &hisi_hba->rst_work); } } @@ -3255,7 +3253,7 @@ static irqreturn_t sata_int_v2_hw(int irq_no, void *p) /* check ERR bit of Status Register */ if (fis->status & ATA_ERR) { dev_warn(dev, "sata int: phy%d FIS status: 0x%x\n", phy_no, - fis->status); + fis->status); hisi_sas_notify_phy_event(phy, HISI_PHYE_LINK_RESET); res = IRQ_NONE; goto end; @@ -3346,8 +3344,7 @@ static int interrupt_init_v2_hw(struct hisi_hba *hisi_hba) rc = devm_request_irq(dev, irq, phy_interrupts[i], 0, DRV_NAME " phy", hisi_hba); if (rc) { - dev_err(dev, "irq init: could not request " - "phy interrupt %d, rc=%d\n", + dev_err(dev, "irq init: could not request phy interrupt %d, rc=%d\n", irq, rc); rc = -ENOENT; goto free_phy_int_irqs; @@ -3361,8 +3358,7 @@ static int interrupt_init_v2_hw(struct hisi_hba *hisi_hba) rc = devm_request_irq(dev, irq, sata_int_v2_hw, 0, DRV_NAME " sata", phy); if (rc) { - dev_err(dev, "irq init: could not request " - "sata interrupt %d, rc=%d\n", + dev_err(dev, "irq init: could not request sata interrupt %d, rc=%d\n", irq, rc); rc = -ENOENT; goto free_sata_int_irqs; @@ -3374,8 +3370,7 @@ static int interrupt_init_v2_hw(struct hisi_hba *hisi_hba) rc = devm_request_irq(dev, irq, fatal_interrupts[fatal_no], 0, DRV_NAME " fatal", hisi_hba); if (rc) { - dev_err(dev, - "irq init: could not request fatal interrupt %d, rc=%d\n", + dev_err(dev, "irq init: could not request fatal interrupt %d, rc=%d\n", irq, rc); rc = -ENOENT; goto free_fatal_int_irqs; @@ -3390,8 +3385,7 @@ static int interrupt_init_v2_hw(struct hisi_hba *hisi_hba) rc = devm_request_irq(dev, irq, cq_interrupt_v2_hw, 0, DRV_NAME " cq", cq); if (rc) { - dev_err(dev, - "irq init: could not request cq interrupt %d, rc=%d\n", + dev_err(dev, "irq init: could not request cq interrupt %d, rc=%d\n", irq, rc); rc = -ENOENT; goto free_cq_int_irqs; @@ -3543,7 +3537,7 @@ static int write_gpio_v2_hw(struct hisi_hba *hisi_hba, u8 reg_type, break; default: dev_err(dev, "write gpio: unsupported or bad reg type %d\n", - reg_type); + reg_type); return -EINVAL; } diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index 4635c3b161db..1285d61b29b4 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -2088,7 +2088,7 @@ static const struct hisi_sas_hw_error axi_error[] = { { .msk = BIT(5), .msg = "SATA_AXI_R_ERR" }, { .msk = BIT(6), .msg = "DQE_AXI_R_ERR" }, { .msk = BIT(7), .msg = "CQE_AXI_W_ERR" }, - {}, + {} }; static const struct hisi_sas_hw_error fifo_error[] = { @@ -2097,7 +2097,7 @@ static const struct hisi_sas_hw_error fifo_error[] = { { .msk = BIT(10), .msg = "GETDQE_FIFO" }, { .msk = BIT(11), .msg = "CMDP_FIFO" }, { .msk = BIT(12), .msg = "AWTCTRL_FIFO" }, - {}, + {} }; static const struct hisi_sas_hw_error fatal_axi_error[] = { @@ -2453,15 +2453,13 @@ slot_complete_v3_hw(struct hisi_hba *hisi_hba, struct hisi_sas_slot *slot) set_aborted_iptt(hisi_hba, slot); slot_err_v3_hw(hisi_hba, task, slot); - dev_info(dev, "erroneous completion iptt=%d task=%pK dev id=%d sas_addr=0x%llx " - "CQ hdr: 0x%x 0x%x 0x%x 0x%x " - "Error info: 0x%x 0x%x 0x%x 0x%x\n", - slot->idx, task, sas_dev->device_id, - itct->sas_addr, - dw0, dw1, - complete_hdr->act, dw3, - error_info[0], error_info[1], - error_info[2], error_info[3]); + dev_info(dev, "erroneous completion iptt=%d task=%pK dev id=%d sas_addr=0x%llx CQ hdr: 0x%x 0x%x 0x%x 0x%x Error info: 0x%x 0x%x 0x%x 0x%x\n", + slot->idx, task, sas_dev->device_id, + itct->sas_addr, + dw0, dw1, + complete_hdr->act, dw3, + error_info[0], error_info[1], + error_info[2], error_info[3]); if ((dw0 & CMPLT_HDR_RSPNS_XFRD_MSK) && (task->task_proto & SAS_PROTOCOL_SATA || @@ -2793,8 +2791,7 @@ static int interrupt_init_v3_hw(struct hisi_hba *hisi_hba) cq_interrupt_v3_hw, irqflags, DRV_NAME " cq", cq); if (rc) { - dev_err(dev, - "could not request cq%d interrupt, rc=%d\n", + dev_err(dev, "could not request cq%d interrupt, rc=%d\n", i, rc); rc = -ENOENT; goto free_cq_irqs; @@ -2990,7 +2987,7 @@ static int write_gpio_v3_hw(struct hisi_hba *hisi_hba, u8 reg_type, break; default: dev_err(dev, "write gpio: unsupported or bad reg type %d\n", - reg_type); + reg_type); return -EINVAL; } @@ -3558,7 +3555,7 @@ hisi_sas_v3_probe(struct pci_dev *pdev, const struct pci_device_id *id) hisi_hba->regs = pcim_iomap(pdev, HISI_SAS_BAR_TO_IOMAP, 0); if (!hisi_hba->regs) { - dev_err(dev, "cannot map register.\n"); + dev_err(dev, "cannot map register\n"); rc = -ENOMEM; goto err_out_ha; } @@ -3775,7 +3772,7 @@ static int hisi_sas_v3_resume(struct pci_dev *pdev) u32 device_state = pdev->current_state; dev_warn(dev, "resuming from operating state [D%d]\n", - device_state); + device_state); pci_set_power_state(pdev, PCI_D0); pci_enable_wake(pdev, PCI_D0, 0); pci_restore_state(pdev); -- 2.27.0