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qla2x00t-32gbit: Changes to support kdump kernel

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Avoid allocating firmware dump and only allocate a single queue for a kexec
kernel.

Link: https://lore.kernel.org/r/20210810043720.1137-12-njavali@marvell.com
Cc: stable@vger.kernel.org
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Saurav Kashyap <skashyap@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
[ commit 62e0dec59c1e139dab55aff5aa442adc97804271 upstream ]

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9550 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2021-09-05 15:44:24 +00:00
parent 410bb7c65c
commit 6f2b95635f
1 changed files with 6 additions and 0 deletions
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6
qla2x00t-32gbit/qla_os.c
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@@ -20,6 +20,7 @@
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0)
#include <linux/refcount.h>
#endif
#include <linux/crash_dump.h>
#include <scsi/scsi_tcq.h>
#include <scsi/scsicam.h>
@@ -2885,6 +2886,11 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
return ret;
}
if (is_kdump_kernel()) {
ql2xmqsupport = 0;
ql2xallocfwdump = 0;
}
/* This may fail but that's ok */
pci_enable_pcie_error_reporting(pdev);