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authorAnton Blanchard <anton@samba.org>2013-08-08 17:47:34 +1000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-08-29 09:47:39 -0700
commita271397a97869112f0b77ef7e162f64cf3c55113 (patch)
treea625fb8db9b1d4ed9a5861415418b921140d163a
parente1a289ee6734dd5f9a81a260f3027ad8010f530a (diff)
SCSI: lpfc: Don't force CONFIG_GENERIC_CSUM on
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 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> Signed-off-by: James Bottomley <JBottomley@Parallels.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/scsi/Kconfig1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 86af29f53bbe..1348fa47d127 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