Patch "ipr: Clear interrupt on croc/crocodile when running with LSI" has been added to the 4.4-stable tree
Subsystems (3)
This is a note to let you know that I've just added the patch titled
ipr: Clear interrupt on croc/crocodile when running with LSI
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ipr-clear-interrupt-on-croc-crocodile-when-running-with-lsi.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.
Quoted 1 line
From
54e430bbd490e18ab116afa4cd90dcc45787b3dfMon Sep 17 00:00:00 2001
From: Brian King <[email protected]>
Date: Mon, 27 Jun 2016 09:09:40 -0500
Subject: ipr: Clear interrupt on croc/crocodile when running with LSI
From: Brian King <[email protected]>
commit 54e430bbd490e18ab116afa4cd90dcc45787b3df upstream.
If we fall back to using LSI on the Croc or Crocodile chip we need to clear the interrupt so we don't hang the system.
--- drivers/scsi/ipr.c | 1 + 1 file changed, 1 insertion(+)
drivers/scsi/ipr.c +1 -0
@@ -10095,6 +10095,7 @@ static int ipr_probe_ioa(struct pci_dev ioa_cfg->intr_flag =IPR_USE_MSI ; else { ioa_cfg->intr_flag =IPR_USE_LSI ; + ioa_cfg->clear_isr =1 ; ioa_cfg->nvectors =1 ;dev_info (&pdev->dev,"Cannot enable MSI.\n" ); }
Patches currently in stable-queue which might be from [email protected] are
queue-4.4/ipr-clear-interrupt-on-croc-crocodile-when-running-with-lsi.patch