From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Sumit Saxena <sumit.saxena@broadcom.com>
Cc: Hannes Reinecke <hare@suse.de>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Christoph Hellwig <hch@lst.de>,
James Bottomley <james.bottomley@hansenpartnership.com>,
linux-scsi@vger.kernel.org
Subject: Re: [PATCH] megaraid_sas: fixup MSIx interrupt setup during resume
Date: Mon, 20 Jan 2020 23:55:47 -0500 [thread overview]
Message-ID: <yq1tv4pif1o.fsf@oracle.com> (raw)
In-Reply-To: <20200113132609.69536-1-hare@suse.de> (Hannes Reinecke's message of "Mon, 13 Jan 2020 14:26:09 +0100")
Sumit,
> Streamline resume workflow by using the same functions for enabling
> MSIx interrupts as used during initialisation.
> Without it the driver might crash during resume with:
>
> WARNING: CPU: 2 PID: 4306 at ../drivers/pci/msi.c:1303 pci_irq_get_affinity+0x3b/0x90
Please review!
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2020-01-21 4:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-13 13:26 [PATCH] megaraid_sas: fixup MSIx interrupt setup during resume Hannes Reinecke
2020-01-21 4:55 ` Martin K. Petersen [this message]
2020-01-24 12:37 ` Sumit Saxena
2020-01-28 3:47 ` Martin K. Petersen
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