On 08/05/13 03:20, Anton Blanchard wrote:
> 
> Hi Randy,
> 
> commit 6a7252fd ([SCSI] lpfc: fix up Kconfig dependencies) added a
> select of GENERIC_CSUM. This seems strange to me - it's an architecture
> specific detail if the checksum routines are implemented in assembly or
> if they pull in lib/checksum.c.
> 
> The networking code doesn't select GENERIC_CSUM, so I'm not sure why
> the lpfc driver needs to. Was there a real issue we hit here?
> 
> Regards,
> Anton
> 

Hi Anton,

I reported:
"""
on i386:
# CONFIG_CRC_T10DIF is not set


drivers/built-in.o: In function `lpfc_bg_crc':
(.text+0x3cb3c9): undefined reference to `crc_t10dif'
"""

and then James Bottomley provided the patch.
I don't know why he added GENERIC_CSUM to it.

-- 
~Randy
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