[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: Mark Lord <liml@rtr.ca> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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@ -1030,8 +1030,9 @@ static inline unsigned mv_inc_q_index(unsigned index)
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static inline void mv_crqb_pack_cmd(u16 *cmdw, u8 data, u8 addr, unsigned last)
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static inline void mv_crqb_pack_cmd(u16 *cmdw, u8 data, u8 addr, unsigned last)
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{
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{
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*cmdw = data | (addr << CRQB_CMD_ADDR_SHIFT) | CRQB_CMD_CS |
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u16 tmp = data | (addr << CRQB_CMD_ADDR_SHIFT) | CRQB_CMD_CS |
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(last ? CRQB_CMD_LAST : 0);
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(last ? CRQB_CMD_LAST : 0);
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*cmdw = cpu_to_le16(tmp);
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}
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}
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/**
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/**
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