diff options
| author |   Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com> | 2017-05-10 09:39:51 -0700 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2017-06-12 20:48:00 -0400 |
| commit | 4a76be0dc53a2d725ee126a806e5988135952a05 (patch) | |
| tree | 398237017f7a3d5439207e6e2bc2926dfe37d073 | |
| parent | scsi: aacraid: Enable ctrl reset for both hba and arc (diff) | |
| download | linux-dev-4a76be0dc53a2d725ee126a806e5988135952a05.tar.xz linux-dev-4a76be0dc53a2d725ee126a806e5988135952a05.zip | |
scsi: aacraid: Add reset debugging statements
Added info and error messages in controller reset function to log
information about the status of the IOP/SOFT reset.
Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Reviewed-by: David Carroll <david.carroll@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/aacraid/src.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/scsi/aacraid/src.c b/drivers/scsi/aacraid/src.c index e7b4c0782806..48c2b2b34b72 100644 --- a/drivers/scsi/aacraid/src.c +++ b/drivers/scsi/aacraid/src.c @@ -761,8 +761,7 @@ static int aac_src_restart_adapter(struct aac_dev *dev, int bled, u8 reset_type) goto invalid_out; if (bled) - pr_err("%s%d: adapter kernel panic'd %x.\n", - dev->name, dev->id, bled); + dev_err(&dev->pdev->dev, "adapter kernel panic'd %x.\n", bled); /* * When there is a BlinkLED, IOP_RESET has not effect @@ -772,7 +771,10 @@ static int aac_src_restart_adapter(struct aac_dev *dev, int bled, u8 reset_type) dev->a_ops.adapter_enable_int = aac_src_disable_interrupt; + dev_err(&dev->pdev->dev, "Controller reset type is %d\n", reset_type); + if (reset_type & HW_IOP_RESET) { + dev_info(&dev->pdev->dev, "Issuing IOP reset\n"); aac_send_iop_reset(dev); /* @@ -781,16 +783,20 @@ static int aac_src_restart_adapter(struct aac_dev *dev, int bled, u8 reset_type) is_ctrl_up = aac_is_ctrl_up_and_running(dev); if (!is_ctrl_up) dev_err(&dev->pdev->dev, "IOP reset failed\n"); - else + else { + dev_info(&dev->pdev->dev, "IOP reset succeded\n"); goto set_startup; + } } if (!dev->sa_firmware) { + dev_err(&dev->pdev->dev, "ARC Reset attempt failed\n"); ret = -ENODEV; goto out; } if (reset_type & HW_SOFT_RESET) { + dev_info(&dev->pdev->dev, "Issuing SOFT reset\n"); aac_send_hardware_soft_reset(dev); dev->msi_enabled = 0; @@ -799,7 +805,8 @@ static int aac_src_restart_adapter(struct aac_dev *dev, int bled, u8 reset_type) dev_err(&dev->pdev->dev, "SOFT reset failed\n"); ret = -ENODEV; goto out; - } + } else + dev_info(&dev->pdev->dev, "SOFT reset succeded\n"); } set_startup: |