From: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
To: jejb@linux.vnet.ibm.com, martin.petersen@oracle.com,
linux-scsi@vger.kernel.org
Cc: David.Carroll@microsemi.com, Gana.Sridaran@microsemi.com,
Scott.Benesh@microsemi.com, jthumshirn@suse.de,
dan.carpenter@oracle.com
Subject: [PATCH V2 07/15] aacraid: Fix sync fibs time out on controller reset
Date: Thu, 16 Feb 2017 12:51:16 -0800 [thread overview]
Message-ID: <20170216205124.20271-8-RaghavaAditya.Renukunta@microsemi.com> (raw)
In-Reply-To: <20170216205124.20271-1-RaghavaAditya.Renukunta@microsemi.com>
After controller shutdown, all sync fibs time out due to not knowing
about the switch to INT-x mode
Fixed by replacing aac_src_access_devreg() to aac_set_intx_mode() call.
Cc: stable@vger.kernel.org
Fixes: 495c021767bd78c998 (aacraid: MSI-x support)
Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Reviewed-by: David Carroll <David.Carroll@microsemi.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
---
Changes in V2:
None
drivers/scsi/aacraid/aacraid.h | 1 +
drivers/scsi/aacraid/comminit.c | 2 +-
drivers/scsi/aacraid/src.c | 2 +-
3 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
index b5a2c87..9281e72 100644
--- a/drivers/scsi/aacraid/aacraid.h
+++ b/drivers/scsi/aacraid/aacraid.h
@@ -2639,6 +2639,7 @@ void aac_hba_callback(void *context, struct fib *fibptr);
#define fib_data(fibctx) ((void *)(fibctx)->hw_fib_va->data)
struct aac_dev *aac_init_adapter(struct aac_dev *dev);
void aac_src_access_devreg(struct aac_dev *dev, int mode);
+void aac_set_intx_mode(struct aac_dev *dev);
int aac_get_config_status(struct aac_dev *dev, int commit_flag);
int aac_get_containers(struct aac_dev *dev);
int aac_scsi_cmd(struct scsi_cmnd *cmd);
diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c
index d0c7724..cd3456e 100644
--- a/drivers/scsi/aacraid/comminit.c
+++ b/drivers/scsi/aacraid/comminit.c
@@ -326,7 +326,7 @@ int aac_send_shutdown(struct aac_dev * dev)
dev->pdev->device == PMC_DEVICE_S8 ||
dev->pdev->device == PMC_DEVICE_S9) &&
dev->msi_enabled)
- aac_src_access_devreg(dev, AAC_ENABLE_INTX);
+ aac_set_intx_mode(dev);
return status;
}
diff --git a/drivers/scsi/aacraid/src.c b/drivers/scsi/aacraid/src.c
index c17b060..b23c818 100644
--- a/drivers/scsi/aacraid/src.c
+++ b/drivers/scsi/aacraid/src.c
@@ -657,7 +657,7 @@ static int aac_srcv_ioremap(struct aac_dev *dev, u32 size)
return 0;
}
-static void aac_set_intx_mode(struct aac_dev *dev)
+void aac_set_intx_mode(struct aac_dev *dev)
{
if (dev->msi_enabled) {
aac_src_access_devreg(dev, AAC_ENABLE_INTX);
--
2.7.4
next prev parent reply other threads:[~2017-02-17 3:28 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-16 20:51 [PATCH V2 00/15] aacraid: Fixes and enhancements for arc family Raghava Aditya Renukunta
2017-02-16 20:51 ` [PATCH V2 01/15] aacraid: Fix camel case Raghava Aditya Renukunta
2017-02-16 20:51 ` [PATCH V2 02/15] aacraid: Use correct channel number for raw srb Raghava Aditya Renukunta
2017-02-16 20:51 ` [PATCH V2 03/15] aacraid: Fix for excessive prints on EEH Raghava Aditya Renukunta
2017-02-17 8:21 ` Johannes Thumshirn
2017-02-16 20:51 ` [PATCH V2 04/15] aacraid: Prevent E3 lockup when deleting units Raghava Aditya Renukunta
2017-02-16 20:51 ` [PATCH V2 05/15] aacraid: Fix memory leak in fib init path Raghava Aditya Renukunta
2017-02-17 8:22 ` Johannes Thumshirn
2017-02-16 20:51 ` [PATCH V2 06/15] aacraid: Added sysfs for driver version Raghava Aditya Renukunta
2017-02-17 8:22 ` Johannes Thumshirn
2017-02-16 20:51 ` Raghava Aditya Renukunta [this message]
2017-02-16 20:51 ` [PATCH V2 08/15] aacraid: Skip wellness sync on controller failure Raghava Aditya Renukunta
2017-02-16 20:51 ` [PATCH V2 09/15] aacraid: Reload offlined drives after controller reset Raghava Aditya Renukunta
2017-02-16 20:51 ` [PATCH V2 10/15] aacraid: Decrease adapter health check interval Raghava Aditya Renukunta
2017-02-16 20:51 ` [PATCH V2 11/15] aacraid: Skip IOP reset on controller panic(SMART Family) Raghava Aditya Renukunta
2017-02-16 20:51 ` [PATCH V2 12/15] aacraid: Reorder Adapter status check Raghava Aditya Renukunta
2017-02-16 20:51 ` [PATCH V2 13/15] aacraid: Save adapter fib log before an IOP reset Raghava Aditya Renukunta
2017-02-16 20:51 ` [PATCH V2 14/15] aacraid: Fix a potential spinlock double unlock bug Raghava Aditya Renukunta
2017-02-16 20:51 ` [PATCH V2 15/15] aacraid: Update driver version Raghava Aditya Renukunta
2017-02-21 2:53 ` [PATCH V2 00/15] aacraid: Fixes and enhancements for arc family Martin K. Petersen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170216205124.20271-8-RaghavaAditya.Renukunta@microsemi.com \
--to=raghavaaditya.renukunta@microsemi.com \
--cc=David.Carroll@microsemi.com \
--cc=Gana.Sridaran@microsemi.com \
--cc=Scott.Benesh@microsemi.com \
--cc=dan.carpenter@oracle.com \
--cc=jejb@linux.vnet.ibm.com \
--cc=jthumshirn@suse.de \
--cc=linux-scsi@vger.kernel.org \
--cc=martin.petersen@oracle.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox