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SCSI: lpfc: Don't force CONFIG_GENERIC_CSUM on

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commit f5944daa0a72316077435c18a6571e73ed338332 upstream.

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 6a7252fdb0 ([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>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Anton Blanchard
2013-08-08 17:47:34 +10:00
committed by Greg Kroah-Hartman
parent e1a289ee67
commit a271397a97
1 changed files with 0 additions and 1 deletions
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drivers/scsi/Kconfig
-1
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@@ -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