RE: [SCSI] qla4xxx: Add flash node mgmt support

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Dan,

Thanks for pointing this out. We will post the fixes soon.

Thanks,
Adheer

> -----Original Message-----
> From: Dan Carpenter [mailto:dan.carpenter@xxxxxxxxxx]
> Sent: Tuesday, April 16, 2013 12:25 AM
> To: Adheer Chandravanshi
> Cc: linux-scsi@xxxxxxxxxxxxxxx
> Subject: re: [SCSI] qla4xxx: Add flash node mgmt support
>
> Hi Adheer,
>
> The patch 1e9e2be3ee03: "[SCSI] qla4xxx: Add flash node mgmt support"
> from Mar 22, 2013, has several endian bugs.
>
> drivers/scsi/qla4xxx/ql4_os.c
>   2217          fw_ddb_entry->tgt_portal_grp = cpu_to_le16(sess->tpgt);
>   2218          fw_ddb_entry->mss = cpu_to_le16(conn->max_segment_size);
>   2219          fw_ddb_entry->tcp_xmt_wsf = cpu_to_le16(conn-
> >tcp_xmit_wsf);
>                               ^^^^^^^^^^^ This is u8.
>
>   2220          fw_ddb_entry->tcp_rcv_wsf = cpu_to_le16(conn-
> >tcp_recv_wsf);
>                               ^^^^^^^^^^^ This is u8.
>
>   2221          fw_ddb_entry->ipv4_tos = conn->ipv4_tos;
>   2222          fw_ddb_entry->ipv6_flow_lbl = cpu_to_le16(conn-
> >ipv6_flow_label);
>   2223          fw_ddb_entry->ka_timeout = cpu_to_le16(conn-
> >keepalive_timeout);
>   2224          fw_ddb_entry->lcl_port = cpu_to_le16(conn->local_port);
>   2225          fw_ddb_entry->stat_sn = cpu_to_le16(conn->statsn);
>                               ^^^^^^^
> This is u32.
>
>   2226          fw_ddb_entry->exp_stat_sn = cpu_to_le16(conn->exp_statsn);
>                               ^^^^^^^^^^^ This is u32.
>
>   2227          fw_ddb_entry->ddb_link = cpu_to_le16(sess-
> >discovery_parent_type);
>   2228          fw_ddb_entry->chap_tbl_idx = cpu_to_le16(sess-
> >chap_out_idx);
>   2229          fw_ddb_entry->tsid = cpu_to_le16(sess->tsid);
>
> Theoretically these should have been caught by Sparse:
> http://lwn.net/Articles/205624/
>
> But unfortunately, Sparse hits an error parsing the external_hw_config_reg
> union because it uses bitfields as part of __le32 data.  After you hit a Sparse
> error then it doesn't bother to print warnings.  This is arguably a UI problem
> in Sparse and it took me forever to figure out why the warnings weren't
> being printed.  :/
>
> If I changed the external_hw_config_reg to use u32 instead of __le32 then
> Sparse gives the max number of warnings.  I'm not sure that that's the right
> thing to do.  Are those bitfields actually used?  Maybe we should just delete
> it.
>
> Anyway, I've attached the warnings below.
>
> regards,
> dan carpenter
>
> <stdin>:1223:2: warning: #warning syscall finit_module not implemented [-
> Wcpp]
> devel/drivers/scsi/qla4xxx/ql4_os.c:1370:28: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:1370:28:    expected unsigned int
> [unsigned] [usertype] cookie
> devel/drivers/scsi/qla4xxx/ql4_os.c:1370:28:    got restricted __le32
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:1890:21: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:1890:21:    expected restricted itt_t
> [usertype] itt
> devel/drivers/scsi/qla4xxx/ql4_os.c:1890:21:    got unsigned int [unsigned]
> [usertype] handle
> devel/drivers/scsi/qla4xxx/ql4_os.c:901:32: warning: cast to restricted __le64
> devel/drivers/scsi/qla4xxx/ql4_os.c:902:32: warning: cast to restricted __le64
> devel/drivers/scsi/qla4xxx/ql4_os.c:904:29: warning: cast to restricted __le32
> devel/drivers/scsi/qla4xxx/ql4_os.c:905:31: warning: cast to restricted __le32
> devel/drivers/scsi/qla4xxx/ql4_os.c:906:30: warning: cast to restricted __le32
> devel/drivers/scsi/qla4xxx/ql4_os.c:907:29: warning: cast to restricted __le32
> devel/drivers/scsi/qla4xxx/ql4_os.c:908:28: warning: cast to restricted __le32
> devel/drivers/scsi/qla4xxx/ql4_os.c:909:31: warning: cast to restricted __le32
> devel/drivers/scsi/qla4xxx/ql4_os.c:910:30: warning: cast to restricted __le32
> devel/drivers/scsi/qla4xxx/ql4_os.c:911:29: warning: cast to restricted __le32
> devel/drivers/scsi/qla4xxx/ql4_os.c:913:29: warning: cast to restricted __le32
> devel/drivers/scsi/qla4xxx/ql4_os.c:914:31: warning: cast to restricted __le32
> devel/drivers/scsi/qla4xxx/ql4_os.c:915:30: warning: cast to restricted __le32
> devel/drivers/scsi/qla4xxx/ql4_os.c:916:31: warning: cast to restricted __le32
> devel/drivers/scsi/qla4xxx/ql4_os.c:917:30: warning: cast to restricted __le32
> devel/drivers/scsi/qla4xxx/ql4_os.c:919:25: warning: cast to restricted __le32
> devel/drivers/scsi/qla4xxx/ql4_os.c:920:27: warning: cast to restricted __le32
> devel/drivers/scsi/qla4xxx/ql4_os.c:921:29: warning: cast to restricted __le32
> devel/drivers/scsi/qla4xxx/ql4_os.c:922:27: warning: cast to restricted __le32
> devel/drivers/scsi/qla4xxx/ql4_os.c:502:21: warning: restricted __le16
> degrades to integer
> devel/drivers/scsi/qla4xxx/ql4_os.c:627:9: warning: cast to restricted __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:630:13: warning: cast to restricted __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:635:28: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:635:28:    expected unsigned short
> [unsigned] [usertype] cookie
> devel/drivers/scsi/qla4xxx/ql4_os.c:635:28:    got restricted __le16 [usertype]
> <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:1126:53: warning: invalid assignment: &=
> devel/drivers/scsi/qla4xxx/ql4_os.c:1126:53:    left side has type unsigned
> short
> devel/drivers/scsi/qla4xxx/ql4_os.c:1126:53:    right side has type restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:1130:53: warning: invalid assignment: |=
> devel/drivers/scsi/qla4xxx/ql4_os.c:1130:53:    left side has type unsigned
> short
> devel/drivers/scsi/qla4xxx/ql4_os.c:1130:53:    right side has type restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:1144:53: warning: invalid assignment: |=
> devel/drivers/scsi/qla4xxx/ql4_os.c:1144:53:    left side has type unsigned
> short
> devel/drivers/scsi/qla4xxx/ql4_os.c:1144:53:    right side has type restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:1148:53: warning: invalid assignment: &=
> devel/drivers/scsi/qla4xxx/ql4_os.c:1148:53:    left side has type unsigned
> short
> devel/drivers/scsi/qla4xxx/ql4_os.c:1148:53:    right side has type restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:1165:47: warning: invalid assignment: |=
> devel/drivers/scsi/qla4xxx/ql4_os.c:1165:47:    left side has type unsigned
> short
> devel/drivers/scsi/qla4xxx/ql4_os.c:1165:47:    right side has type restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:1169:47: warning: invalid assignment: &=
> devel/drivers/scsi/qla4xxx/ql4_os.c:1169:47:    left side has type unsigned
> short
> devel/drivers/scsi/qla4xxx/ql4_os.c:1169:47:    right side has type restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:1178:43: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:1178:43:    expected unsigned short
> [unsigned] [usertype] ipv6_vlan_tag
> devel/drivers/scsi/qla4xxx/ql4_os.c:1178:43:    got restricted __be16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:1183:47: warning: invalid assignment: |=
> devel/drivers/scsi/qla4xxx/ql4_os.c:1183:47:    left side has type unsigned
> short
> devel/drivers/scsi/qla4xxx/ql4_os.c:1183:47:    right side has type restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:1186:47: warning: invalid assignment: &=
> devel/drivers/scsi/qla4xxx/ql4_os.c:1186:47:    left side has type unsigned
> short
> devel/drivers/scsi/qla4xxx/ql4_os.c:1186:47:    right side has type restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:1190:42: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:1190:42:    expected unsigned short
> [unsigned] [usertype] eth_mtu_size
> devel/drivers/scsi/qla4xxx/ql4_os.c:1190:42:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:1198:39: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:1198:39:    expected unsigned short
> [unsigned] [usertype] ipv6_port
> devel/drivers/scsi/qla4xxx/ql4_os.c:1198:39:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:1227:51: warning: invalid assignment: |=
> devel/drivers/scsi/qla4xxx/ql4_os.c:1227:51:    left side has type unsigned
> short
> devel/drivers/scsi/qla4xxx/ql4_os.c:1227:51:    right side has type restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:1230:51: warning: invalid assignment: &=
> devel/drivers/scsi/qla4xxx/ql4_os.c:1230:51:    left side has type unsigned
> short
> devel/drivers/scsi/qla4xxx/ql4_os.c:1230:51:    right side has type restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:1237:50: warning: invalid assignment: |=
> devel/drivers/scsi/qla4xxx/ql4_os.c:1237:50:    left side has type unsigned
> short
> devel/drivers/scsi/qla4xxx/ql4_os.c:1237:50:    right side has type restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:1241:50: warning: invalid assignment: &=
> devel/drivers/scsi/qla4xxx/ql4_os.c:1241:50:    left side has type unsigned
> short
> devel/drivers/scsi/qla4xxx/ql4_os.c:1241:50:    right side has type restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:1250:43: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:1250:43:    expected unsigned short
> [unsigned] [usertype] ipv4_vlan_tag
> devel/drivers/scsi/qla4xxx/ql4_os.c:1250:43:    got restricted __be16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:1255:50: warning: invalid assignment: |=
> devel/drivers/scsi/qla4xxx/ql4_os.c:1255:50:    left side has type unsigned
> short
> devel/drivers/scsi/qla4xxx/ql4_os.c:1255:50:    right side has type restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:1258:50: warning: invalid assignment: &=
> devel/drivers/scsi/qla4xxx/ql4_os.c:1258:50:    left side has type unsigned
> short
> devel/drivers/scsi/qla4xxx/ql4_os.c:1258:50:    right side has type restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:1262:42: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:1262:42:    expected unsigned short
> [unsigned] [usertype] eth_mtu_size
> devel/drivers/scsi/qla4xxx/ql4_os.c:1262:42:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:1266:39: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:1266:39:    expected unsigned short
> [unsigned] [usertype] ipv4_port
> devel/drivers/scsi/qla4xxx/ql4_os.c:1266:39:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2021:19: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2040:19: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2060:19: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2074:19: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2078:27: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2080:27: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2082:32: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2084:34: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2085:25: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2086:27: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2087:29: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2088:22: warning: cast to restricted
> __le32
> devel/drivers/scsi/qla4xxx/ql4_os.c:2089:34: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2092:33: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2093:35: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2094:28: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2095:24: warning: cast to restricted
> __le32
> devel/drivers/scsi/qla4xxx/ql4_os.c:2096:28: warning: cast to restricted
> __le32
> devel/drivers/scsi/qla4xxx/ql4_os.c:2097:38: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2098:39: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2099:30: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2100:22: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2103:33: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2104:22: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2106:19: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2164:19: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2174:31: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2174:31:    expected unsigned short
> [unsigned] [usertype] options
> devel/drivers/scsi/qla4xxx/ql4_os.c:2174:31:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2176:19: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2190:37: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2190:37:    expected unsigned short
> [unsigned] [usertype] iscsi_options
> devel/drivers/scsi/qla4xxx/ql4_os.c:2190:37:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2192:19: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2200:35: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2200:35:    expected unsigned short
> [unsigned] [usertype] tcp_options
> devel/drivers/scsi/qla4xxx/ql4_os.c:2200:35:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2202:19: warning: cast to restricted
> __le16
> devel/drivers/scsi/qla4xxx/ql4_os.c:2204:34: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2204:34:    expected unsigned short
> [unsigned] [usertype] ip_options
> devel/drivers/scsi/qla4xxx/ql4_os.c:2204:34:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2206:44: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2206:44:    expected unsigned short
> [unsigned] [usertype] iscsi_max_outsnd_r2t
> devel/drivers/scsi/qla4xxx/ql4_os.c:2206:44:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2207:50: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2207:50:    expected unsigned short
> [unsigned] [usertype] iscsi_max_rcv_data_seg_len
> devel/drivers/scsi/qla4xxx/ql4_os.c:2207:50:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2209:50: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2209:50:    expected unsigned short
> [unsigned] [usertype] iscsi_max_snd_data_seg_len
> devel/drivers/scsi/qla4xxx/ql4_os.c:2209:50:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2211:45: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2211:45:    expected unsigned short
> [unsigned] [usertype] iscsi_first_burst_len
> devel/drivers/scsi/qla4xxx/ql4_os.c:2211:45:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2213:43: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2213:43:    expected unsigned short
> [unsigned] [usertype] iscsi_max_burst_len
> devel/drivers/scsi/qla4xxx/ql4_os.c:2213:43:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2215:43: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2215:43:    expected unsigned short
> [unsigned] [usertype] iscsi_def_time2wait
> devel/drivers/scsi/qla4xxx/ql4_os.c:2215:43:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2216:45: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2216:45:    expected unsigned short
> [unsigned] [usertype] iscsi_def_time2retain
> devel/drivers/scsi/qla4xxx/ql4_os.c:2216:45:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2217:38: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2217:38:    expected unsigned short
> [unsigned] [usertype] tgt_portal_grp
> devel/drivers/scsi/qla4xxx/ql4_os.c:2217:38:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2218:27: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2218:27:    expected unsigned short
> [unsigned] [usertype] mss
> devel/drivers/scsi/qla4xxx/ql4_os.c:2218:27:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2219:35: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2219:35:    expected unsigned char
> [unsigned] [usertype] tcp_xmt_wsf
> devel/drivers/scsi/qla4xxx/ql4_os.c:2219:35:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2220:35: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2220:35:    expected unsigned char
> [unsigned] [usertype] tcp_rcv_wsf
> devel/drivers/scsi/qla4xxx/ql4_os.c:2220:35:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2222:37: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2222:37:    expected unsigned short
> [unsigned] [usertype] ipv6_flow_lbl
> devel/drivers/scsi/qla4xxx/ql4_os.c:2222:37:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2223:34: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2223:34:    expected unsigned short
> [unsigned] [usertype] ka_timeout
> devel/drivers/scsi/qla4xxx/ql4_os.c:2223:34:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2224:32: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2224:32:    expected unsigned short
> [unsigned] [usertype] lcl_port
> devel/drivers/scsi/qla4xxx/ql4_os.c:2224:32:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2225:31: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2225:31:    expected unsigned int
> [unsigned] [usertype] stat_sn
> devel/drivers/scsi/qla4xxx/ql4_os.c:2225:31:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2226:35: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2226:35:    expected unsigned int
> [unsigned] [usertype] exp_stat_sn
> devel/drivers/scsi/qla4xxx/ql4_os.c:2226:35:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2227:32: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2227:32:    expected unsigned short
> [unsigned] [usertype] ddb_link
> devel/drivers/scsi/qla4xxx/ql4_os.c:2227:32:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2228:36: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2228:36:    expected unsigned short
> [unsigned] [usertype] chap_tbl_idx
> devel/drivers/scsi/qla4xxx/ql4_os.c:2228:36:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2229:28: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2229:28:    expected unsigned short
> [unsigned] [usertype] tsid
> devel/drivers/scsi/qla4xxx/ql4_os.c:2229:28:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2230:28: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2230:28:    expected unsigned short
> [unsigned] [usertype] port
> devel/drivers/scsi/qla4xxx/ql4_os.c:2230:28:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2231:35: warning: incorrect type in
> assignment (different base types)
> devel/drivers/scsi/qla4xxx/ql4_os.c:2231:35:    expected unsigned short
> [unsigned] [usertype] def_timeout
> devel/drivers/scsi/qla4xxx/ql4_os.c:2231:35:    got restricted __le16
> [usertype] <noident>
> devel/drivers/scsi/qla4xxx/ql4_os.c:2276:35: warning: too many warnings


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