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| author | Anton Blanchard <anton@samba.org> | 2013-08-08 17:47:34 +1000 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-08-21 10:54:20 -0700 |
| commit | f5944daa0a72316077435c18a6571e73ed338332 (patch) | |
| tree | 2402494c391dc208ef1246ae34b588ab06fe1756 /drivers | |
| parent | 584d88b2cd3b60507e708d2452651e4d3caa1b81 (diff) | |
| download | linux-f5944daa0a72316077435c18a6571e73ed338332.tar.gz linux-f5944daa0a72316077435c18a6571e73ed338332.tar.bz2 linux-f5944daa0a72316077435c18a6571e73ed338332.zip | |
[SCSI] lpfc: Don't force CONFIG_GENERIC_CSUM on
We want ppc64 to be able to select between optimised assembly
checksum routines in big endian and the generic lib/checksum.c
routines in little endian.
The lpfc driver is forcing CONFIG_GENERIC_CSUM on which means
we are unable to make the decision to enable it in the arch
Kconfig. If the option exists it is always forced on.
This got introduced in 3.10 via commit 6a7252fdb0c3 ([SCSI] lpfc:
fix up Kconfig dependencies). I spoke to Randy about it and
the original issue was with CRC_T10DIF not being defined.
As such, remove the select of CONFIG_GENERIC_CSUM.
Signed-off-by: Anton Blanchard <anton@samba.org>
Cc: <stable@vger.kernel.org> # 3.10
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/Kconfig | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 48b2918e0d65..92ff027746f2 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -1353,7 +1353,6 @@ config SCSI_LPFC tristate "Emulex LightPulse Fibre Channel Support" depends on PCI && SCSI select SCSI_FC_ATTRS - select GENERIC_CSUM select CRC_T10DIF help This lpfc driver supports the Emulex LightPulse |