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authorNaresh Kumar Inna <naresh@chelsio.com>2012-11-20 18:15:40 +0530
committerJames Bottomley <JBottomley@Parallels.com>2012-11-30 15:32:10 +0000
commit5036f0a0ecd31fc94360a944b352d082e1182b04 (patch)
tree98d5b957f1cd88b70b4965cf7dc16dc7862d0e42 /drivers/scsi/csiostor/csio_mb.c
parent68d91cbd5267e15a7c6da1415a1c65a9506aed96 (diff)
[SCSI] csiostor: Fix sparse warnings.
This patch fixes sparse warnings related to endian-ness, which were reported by the 0-day kernel build and testing tool. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Naresh Kumar Inna <naresh@chelsio.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/csiostor/csio_mb.c')
-rw-r--r--drivers/scsi/csiostor/csio_mb.c62
1 files changed, 21 insertions, 41 deletions
diff --git a/drivers/scsi/csiostor/csio_mb.c b/drivers/scsi/csiostor/csio_mb.c
index 7aaf1027688..5b27c48f683 100644
--- a/drivers/scsi/csiostor/csio_mb.c
+++ b/drivers/scsi/csiostor/csio_mb.c
@@ -1119,13 +1119,11 @@ csio_fcoe_read_portparams_init_mb(struct csio_hw *hw, struct csio_mb *mbp,
} /* csio_fcoe_read_portparams_init_mb */
void
-csio_mb_process_portparams_rsp(
- struct csio_hw *hw,
+csio_mb_process_portparams_rsp(struct csio_hw *hw,
struct csio_mb *mbp,
enum fw_retval *retval,
struct fw_fcoe_port_cmd_params *portparams,
- struct fw_fcoe_port_stats *portstats
- )
+ struct fw_fcoe_port_stats *portstats)
{
struct fw_fcoe_stats_cmd *rsp = (struct fw_fcoe_stats_cmd *)(mbp->mb);
struct fw_fcoe_port_stats stats;
@@ -1142,50 +1140,32 @@ csio_mb_process_portparams_rsp(
memcpy(dst, src, (portparams->nstats * 8));
if (portparams->idx == 1) {
/* Get the first 6 flits from the Mailbox */
- portstats->tx_bcast_bytes =
- be64_to_cpu(stats.tx_bcast_bytes);
- portstats->tx_bcast_frames =
- be64_to_cpu(stats.tx_bcast_frames);
- portstats->tx_mcast_bytes =
- be64_to_cpu(stats.tx_mcast_bytes);
- portstats->tx_mcast_frames =
- be64_to_cpu(stats.tx_mcast_frames);
- portstats->tx_ucast_bytes =
- be64_to_cpu(stats.tx_ucast_bytes);
- portstats->tx_ucast_frames =
- be64_to_cpu(stats.tx_ucast_frames);
+ portstats->tx_bcast_bytes = stats.tx_bcast_bytes;
+ portstats->tx_bcast_frames = stats.tx_bcast_frames;
+ portstats->tx_mcast_bytes = stats.tx_mcast_bytes;
+ portstats->tx_mcast_frames = stats.tx_mcast_frames;
+ portstats->tx_ucast_bytes = stats.tx_ucast_bytes;
+ portstats->tx_ucast_frames = stats.tx_ucast_frames;
}
if (portparams->idx == 7) {
/* Get the second 6 flits from the Mailbox */
- portstats->tx_drop_frames =
- be64_to_cpu(stats.tx_drop_frames);
- portstats->tx_offload_bytes =
- be64_to_cpu(stats.tx_offload_bytes);
- portstats->tx_offload_frames =
- be64_to_cpu(stats.tx_offload_frames);
+ portstats->tx_drop_frames = stats.tx_drop_frames;
+ portstats->tx_offload_bytes = stats.tx_offload_bytes;
+ portstats->tx_offload_frames = stats.tx_offload_frames;
#if 0
- portstats->rx_pf_bytes =
- be64_to_cpu(stats.rx_pf_bytes);
- portstats->rx_pf_frames =
- be64_to_cpu(stats.rx_pf_frames);
+ portstats->rx_pf_bytes = stats.rx_pf_bytes;
+ portstats->rx_pf_frames = stats.rx_pf_frames;
#endif
- portstats->rx_bcast_bytes =
- be64_to_cpu(stats.rx_bcast_bytes);
- portstats->rx_bcast_frames =
- be64_to_cpu(stats.rx_bcast_frames);
- portstats->rx_mcast_bytes =
- be64_to_cpu(stats.rx_mcast_bytes);
+ portstats->rx_bcast_bytes = stats.rx_bcast_bytes;
+ portstats->rx_bcast_frames = stats.rx_bcast_frames;
+ portstats->rx_mcast_bytes = stats.rx_mcast_bytes;
}
if (portparams->idx == 13) {
/* Get the last 4 flits from the Mailbox */
- portstats->rx_mcast_frames =
- be64_to_cpu(stats.rx_mcast_frames);
- portstats->rx_ucast_bytes =
- be64_to_cpu(stats.rx_ucast_bytes);
- portstats->rx_ucast_frames =
- be64_to_cpu(stats.rx_ucast_frames);
- portstats->rx_err_frames =
- be64_to_cpu(stats.rx_err_frames);
+ portstats->rx_mcast_frames = stats.rx_mcast_frames;
+ portstats->rx_ucast_bytes = stats.rx_ucast_bytes;
+ portstats->rx_ucast_frames = stats.rx_ucast_frames;
+ portstats->rx_err_frames = stats.rx_err_frames;
}
}
}
@@ -1414,7 +1394,7 @@ csio_mb_issue(struct csio_hw *hw, struct csio_mb *mbp)
(hw, data_reg + i));
csio_wr_reg32(hw, 0, ctl_reg);
- if (FW_CMD_RETVAL_GET(*(mbp->mb)))
+ if (csio_mb_fw_retval(mbp) != FW_SUCCESS)
CSIO_INC_STATS(mbm, n_err);
CSIO_INC_STATS(mbm, n_rsp);