diff mbox

[V3,6/9] aacraid: Fundamental reset support for Series 7

Message ID 1452842182-684-7-git-send-email-RaghavaAditya.Renukunta@pmcs.com (mailing list archive)
State Changes Requested, archived
Headers show

Commit Message

Raghava Aditya Renukunta Jan. 15, 2016, 7:16 a.m. UTC 
From: Raghava Aditya Renukunta <raghavaaditya.renukunta@pmcs.com>

Series 7 does not support PCI hot reset used by EEH.

Enabled fundamental reset only for Series 7

Changes in V2:
None

Changes in V3:
None

Signed-off-by: Raghava Aditya Renukunta <raghavaaditya.renukunta@pmcs.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
---
 drivers/scsi/aacraid/linit.c | 6 ++++++
 1 file changed, 6 insertions(+)

Comments

Tomas Henzl Jan. 19, 2016, 3:43 p.m. UTC | #1 
On 15.1.2016 08:16, Raghava Aditya Renukunta wrote:
> From: Raghava Aditya Renukunta <raghavaaditya.renukunta@pmcs.com>
>
> Series 7 does not support PCI hot reset used by EEH.
>
> Enabled fundamental reset only for Series 7
>
> Changes in V2:
> None
>
> Changes in V3:
> None

Reviewed-by: Tomas Henzl <thenzl@redhat.com>

Tomas

>
> Signed-off-by: Raghava Aditya Renukunta <raghavaaditya.renukunta@pmcs.com>
> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
> ---
>  drivers/scsi/aacraid/linit.c | 6 ++++++
>  1 file changed, 6 insertions(+)
>
> diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
> index 6d79181..6944560 100644
> --- a/drivers/scsi/aacraid/linit.c
> +++ b/drivers/scsi/aacraid/linit.c
> @@ -1135,6 +1135,12 @@ static int aac_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
>  	u64 dmamask;
>  	extern int aac_sync_mode;
>  
> +	/*
> +	 * Only series 7 needs freset.
> +	 */
> +	 if (pdev->device == PMC_DEVICE_S7)
> +		pdev->needs_freset = 1;
> +
>  	list_for_each_entry(aac, &aac_devices, entry) {
>  		if (aac->id > unique_id)
>  			break;

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diff mbox

Patch

diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 6d79181..6944560 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -1135,6 +1135,12 @@  static int aac_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	u64 dmamask;
 	extern int aac_sync_mode;
 
+	/*
+	 * Only series 7 needs freset.
+	 */
+	 if (pdev->device == PMC_DEVICE_S7)
+		pdev->needs_freset = 1;
+
 	list_for_each_entry(aac, &aac_devices, entry) {
 		if (aac->id > unique_id)
 			break;