https://github.com/torvalds/linux
Revision 5fcbb711024aac6d4db385623e6f2fdf019f7782 authored by Michal Maloszewski on 22 July 2022, 17:54:01 UTC, committed by Jakub Kicinski on 26 July 2022, 01:48:41 UTC
Fix the inability to bring an interface up on a setup with
only MSI interrupts enabled (no MSI-X).
Solution is to add a default number of QPs = 1. This is enough,
since without MSI-X support driver enables only a basic feature set.

Fixes: bc6d33c8d93f ("i40e: Fix the number of queues available to be mapped for use")
Signed-off-by: Dawid Lukwinski <dawid.lukwinski@intel.com>
Signed-off-by: Michal Maloszewski <michal.maloszewski@intel.com>
Tested-by: Dave Switzer <david.switzer@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Link: https://lore.kernel.org/r/20220722175401.112572-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
1 parent 9af0620
History
Tip revision: 5fcbb711024aac6d4db385623e6f2fdf019f7782 authored by Michal Maloszewski on 22 July 2022, 17:54:01 UTC
i40e: Fix interface init with MSI interrupts (no MSI-X)
Tip revision: 5fcbb71
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usr
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.clang-format -rw-r--r-- 19.8 KB
.cocciconfig -rw-r--r-- 59 bytes
.get_maintainer.ignore -rw-r--r-- 71 bytes
.gitattributes -rw-r--r-- 62 bytes
.gitignore -rw-r--r-- 1.9 KB
.mailmap -rw-r--r-- 23.0 KB
COPYING -rw-r--r-- 496 bytes
CREDITS -rw-r--r-- 99.0 KB
Kbuild -rw-r--r-- 1.3 KB
Kconfig -rw-r--r-- 555 bytes
MAINTAINERS -rw-r--r-- 653.4 KB
Makefile -rw-r--r-- 64.1 KB
README -rw-r--r-- 727 bytes

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