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kernel/patches/0653-scsi-hisi_sas-Some-misc-tidy-up.patch

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From 3575b0415a53cfa189121b8feeefe8da388d83b8 Mon Sep 17 00:00:00 2001
From: Xiang Chen <chenxiang66@hisilicon.com>
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 <chenxiang66@hisilicon.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: YunYi Yang <yangyunyi2@huawei.com>
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
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