diff options
| author | Brian King <brking@linux.vnet.ibm.com> | 2015-06-12 03:45:20 +0200 |
|---|---|---|
| committer | James Bottomley <JBottomley@Odin.com> | 2015-07-30 21:41:21 +0200 |
| commit | 359d96e73cea0ef2429db20e1a2322c75bc13830 (patch) | |
| tree | 380b5583d907cc756bc35ef10ccaab0f1b842f91 /drivers/scsi/ipr.c | |
| parent | ipr: Byte swapping for device_id attribute in sysfs (diff) | |
| download | linux-359d96e73cea0ef2429db20e1a2322c75bc13830.tar.xz linux-359d96e73cea0ef2429db20e1a2322c75bc13830.zip | |
ipr: Endian / sparse fixes
Some misc fixes for endianness checking with sparse so sparse with
endian checking now runs clean. Fixes a minor bug in the process
which was uncovered by sparse which would result in unnecessary
error recovery for check conditions.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Reviewed-by: Wen Xiong <wenxiong@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
Diffstat (limited to 'drivers/scsi/ipr.c')
| -rw-r--r-- | drivers/scsi/ipr.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index 15da7544177c..341191952155 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -1165,7 +1165,8 @@ static void ipr_init_res_entry(struct ipr_resource_entry *res, if (ioa_cfg->sis64) { proto = cfgtew->u.cfgte64->proto; - res->res_flags = cfgtew->u.cfgte64->res_flags; + res->flags = be16_to_cpu(cfgtew->u.cfgte64->flags); + res->res_flags = be16_to_cpu(cfgtew->u.cfgte64->res_flags); res->qmodel = IPR_QUEUEING_MODEL64(res); res->type = cfgtew->u.cfgte64->res_type; @@ -1313,8 +1314,8 @@ static void ipr_update_res_entry(struct ipr_resource_entry *res, int new_path = 0; if (res->ioa_cfg->sis64) { - res->flags = cfgtew->u.cfgte64->flags; - res->res_flags = cfgtew->u.cfgte64->res_flags; + res->flags = be16_to_cpu(cfgtew->u.cfgte64->flags); + res->res_flags = be16_to_cpu(cfgtew->u.cfgte64->res_flags); res->type = cfgtew->u.cfgte64->res_type; memcpy(&res->std_inq_data, &cfgtew->u.cfgte64->std_inq_data, @@ -1900,7 +1901,7 @@ static void ipr_log_array_error(struct ipr_ioa_cfg *ioa_cfg, * Return value: * none **/ -static void ipr_log_hex_data(struct ipr_ioa_cfg *ioa_cfg, u32 *data, int len) +static void ipr_log_hex_data(struct ipr_ioa_cfg *ioa_cfg, __be32 *data, int len) { int i; @@ -2270,7 +2271,7 @@ static void ipr_log_fabric_error(struct ipr_ioa_cfg *ioa_cfg, ((unsigned long)fabric + be16_to_cpu(fabric->length)); } - ipr_log_hex_data(ioa_cfg, (u32 *)fabric, add_len); + ipr_log_hex_data(ioa_cfg, (__be32 *)fabric, add_len); } /** @@ -2364,7 +2365,7 @@ static void ipr_log_sis64_fabric_error(struct ipr_ioa_cfg *ioa_cfg, ((unsigned long)fabric + be16_to_cpu(fabric->length)); } - ipr_log_hex_data(ioa_cfg, (u32 *)fabric, add_len); + ipr_log_hex_data(ioa_cfg, (__be32 *)fabric, add_len); } /** |