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Commit 559eedad authored by Mark Lord's avatar Mark Lord Committed by Jeff Garzik
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[PATCH] sata_mv: endian fix 



This fixes a byte-swap issue on PPC, found by Zang Roy-r61911
on the powerpc platform.  His original patch also had some other
platform-specific changes in #ifdef's, but I'm not sure yet how to
incorporate them.  Look for another patch for those (soon).

Signed-off-by: default avatarMark Lord <liml@rtr.ca>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent a6432436

drivers/scsi/sata_mv.c

+2 −1
Original line number Diff line number Diff line
@@ -1030,8 +1030,9 @@ static inline unsigned mv_inc_q_index(unsigned index) 


static inline void mv_crqb_pack_cmd(u16 *cmdw, u8 data, u8 addr, unsigned last)

{

	*cmdw = data | (addr << CRQB_CMD_ADDR_SHIFT) | CRQB_CMD_CS |

	u16 tmp = data | (addr << CRQB_CMD_ADDR_SHIFT) | CRQB_CMD_CS |

		(last ? CRQB_CMD_LAST : 0);

	*cmdw = cpu_to_le16(tmp);

}



/**