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| author | Ke Wei <kewei.mv@gmail.com> | 2008-02-27 20:50:25 +0800 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-02-29 11:03:20 -0600 |
| commit | 00da714b31b944400ee789e477f58247cff30b1b (patch) | |
| tree | 67fb128c50d064e23be35eb221cc8e03bc03a044 /drivers/scsi/mvsas.c | |
| parent | ee54cc6af95a7fa09da298493b853a9e64fa8abd (diff) | |
| download | linux-00da714b31b944400ee789e477f58247cff30b1b.tar.bz2 | |
[SCSI] mvsas: fix phy sas address
The phy sas address is showing wrongly (wrong endianness). Fix up the
endian transforms to make this correct.
Signed-off-by: Ke Wei <kewei@marvell.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/mvsas.c')
| -rwxr-xr-x[-rw-r--r--] | drivers/scsi/mvsas.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/scsi/mvsas.c b/drivers/scsi/mvsas.c index d4a6ac3c9c47..5ec0665b3a3d 100644..100755 --- a/drivers/scsi/mvsas.c +++ b/drivers/scsi/mvsas.c @@ -40,7 +40,7 @@ #include <asm/io.h> #define DRV_NAME "mvsas" -#define DRV_VERSION "0.5" +#define DRV_VERSION "0.5.1" #define _MV_DUMP 0 #define MVS_DISABLE_NVRAM #define MVS_DISABLE_MSI @@ -1005,7 +1005,7 @@ err_out: return rc; #else /* FIXME , For SAS target mode */ - memcpy(buf, "\x00\x00\xab\x11\x30\x04\x05\x50", 8); + memcpy(buf, "\x50\x05\x04\x30\x11\xab\x00\x00", 8); return 0; #endif } @@ -1330,7 +1330,7 @@ static int mvs_int_rx(struct mvs_info *mvi, bool self_clear) mvs_hba_cq_dump(mvi); - if (unlikely(rx_desc & RXQ_DONE)) + if (likely(rx_desc & RXQ_DONE)) mvs_slot_complete(mvi, rx_desc); if (rx_desc & RXQ_ATTN) { attn = true; @@ -2720,9 +2720,8 @@ static int __devinit mvs_hw_init(struct mvs_info *mvi) msleep(100); /* init and reset phys */ for (i = 0; i < mvi->chip->n_phy; i++) { - /* FIXME: is this the correct dword order? */ - u32 lo = *((u32 *)&mvi->sas_addr[0]); - u32 hi = *((u32 *)&mvi->sas_addr[4]); + u32 lo = be32_to_cpu(*(u32 *)&mvi->sas_addr[4]); + u32 hi = be32_to_cpu(*(u32 *)&mvi->sas_addr[0]); mvs_detect_porttype(mvi, i); |