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[SCSI] csiostor: Fix sparse warnings.

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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>
This commit is contained in:
Naresh Kumar Inna
2012-11-20 18:15:40 +05:30
committed by James Bottomley
parent 68d91cbd52
commit 5036f0a0ec
8 changed files with 110 additions and 128 deletions
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62
drivers/scsi/csiostor/csio_mb.c
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@@ -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);