tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: b86a6a241b7c60ca7a6ca4fb3c0d2aedbbf2c1b6 commit: d83a80ee57f0cb38baccc75e96bc56ac47d300b3 [3879/7050] scsi: qla2xxx: Add vendor extended RDP additions and amendments reproduce: # apt-get install sparse # sparse version: v0.6.1-174-g094d5a94-dirty git checkout d83a80ee57f0cb38baccc75e96bc56ac47d300b3 make ARCH=x86_64 allmodconfig make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> sparse warnings: (new ones prefixed by >>) drivers/scsi/qla2xxx/qla_os.c:4470:45: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] exchange_count @@ got resunsigned short [usertype] exchange_count @@ drivers/scsi/qla2xxx/qla_os.c:4470:45: sparse: expected unsigned short [usertype] exchange_count drivers/scsi/qla2xxx/qla_os.c:4470:45: sparse: got restricted __le16 [usertype] drivers/scsi/qla2xxx/qla_os.c:4481:45: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] exchange_count @@ got resunsigned short [usertype] exchange_count @@ drivers/scsi/qla2xxx/qla_os.c:4481:45: sparse: expected unsigned short [usertype] exchange_count drivers/scsi/qla2xxx/qla_os.c:4481:45: sparse: got restricted __le16 [usertype] drivers/scsi/qla2xxx/qla_os.c:4581:45: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] exchange_count @@ got resunsigned short [usertype] exchange_count @@ drivers/scsi/qla2xxx/qla_os.c:4581:45: sparse: expected unsigned short [usertype] exchange_count drivers/scsi/qla2xxx/qla_os.c:4581:45: sparse: got restricted __le16 [usertype] drivers/scsi/qla2xxx/qla_os.c:5132:41: sparse: sparse: cast to restricted __le16 drivers/scsi/qla2xxx/qla_os.c:5136:37: sparse: sparse: cast to restricted __le16 drivers/scsi/qla2xxx/qla_os.c:5922:50: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] tx_len @@ got 2 [usertype] tx_len @@ drivers/scsi/qla2xxx/qla_os.c:5922:50: sparse: expected restricted __le32 [usertype] tx_len drivers/scsi/qla2xxx/qla_os.c:5922:50: sparse: got unsigned long >> drivers/scsi/qla2xxx/qla_os.c:5929:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] cmd @@ got restrunsigned int [usertype] cmd @@ drivers/scsi/qla2xxx/qla_os.c:5929:30: sparse: expected unsigned int [usertype] cmd drivers/scsi/qla2xxx/qla_os.c:5929:30: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:5930:32: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qla2xxx/qla_os.c:5930:32: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qla2xxx/qla_os.c:5930:32: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qla2xxx/qla_os.c:5930:32: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qla2xxx/qla_os.c:5930:32: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qla2xxx/qla_os.c:5930:32: sparse: sparse: restricted __le32 degrades to integer >> drivers/scsi/qla2xxx/qla_os.c:5930:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] len @@ got restrunsigned int [usertype] len @@ drivers/scsi/qla2xxx/qla_os.c:5930:30: sparse: expected unsigned int [usertype] len drivers/scsi/qla2xxx/qla_os.c:5930:30: sparse: got restricted __be32 [usertype] >> drivers/scsi/qla2xxx/qla_os.c:5934:48: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_tag @@ got restrunsigned int [usertype] desc_tag @@ drivers/scsi/qla2xxx/qla_os.c:5934:48: sparse: expected unsigned int [usertype] desc_tag drivers/scsi/qla2xxx/qla_os.c:5934:48: sparse: got restricted __be32 [usertype] >> drivers/scsi/qla2xxx/qla_os.c:5935:48: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_len @@ got restrunsigned int [usertype] desc_len @@ drivers/scsi/qla2xxx/qla_os.c:5935:48: sparse: expected unsigned int [usertype] desc_len drivers/scsi/qla2xxx/qla_os.c:5935:48: sparse: got restricted __be32 [usertype] >> drivers/scsi/qla2xxx/qla_os.c:5937:58: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] req_payload_word_0 @@ got d int [usertype] req_payload_word_0 @@ drivers/scsi/qla2xxx/qla_os.c:5937:58: sparse: expected unsigned int [usertype] req_payload_word_0 drivers/scsi/qla2xxx/qla_os.c:5937:58: sparse: got restricted __be32 drivers/scsi/qla2xxx/qla_os.c:5941:49: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_tag @@ got restrunsigned int [usertype] desc_tag @@ drivers/scsi/qla2xxx/qla_os.c:5941:49: sparse: expected unsigned int [usertype] desc_tag drivers/scsi/qla2xxx/qla_os.c:5941:49: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:5942:49: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_len @@ got restrunsigned int [usertype] desc_len @@ drivers/scsi/qla2xxx/qla_os.c:5942:49: sparse: expected unsigned int [usertype] desc_len drivers/scsi/qla2xxx/qla_os.c:5942:49: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:5944:59: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] req_payload_word_0 @@ got d int [usertype] req_payload_word_0 @@ drivers/scsi/qla2xxx/qla_os.c:5944:59: sparse: expected unsigned int [usertype] req_payload_word_0 drivers/scsi/qla2xxx/qla_os.c:5944:59: sparse: got restricted __be32 drivers/scsi/qla2xxx/qla_os.c:5976:61: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_tag @@ got restrunsigned int [usertype] desc_tag @@ drivers/scsi/qla2xxx/qla_os.c:5976:61: sparse: expected unsigned int [usertype] desc_tag drivers/scsi/qla2xxx/qla_os.c:5976:61: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:5978:61: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_len @@ got restrunsigned int [usertype] desc_len @@ drivers/scsi/qla2xxx/qla_os.c:5978:61: sparse: expected unsigned int [usertype] desc_len drivers/scsi/qla2xxx/qla_os.c:5978:61: sparse: got restricted __be32 [usertype] >> drivers/scsi/qla2xxx/qla_os.c:5985:62: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] sfp_flags @@ got resunsigned short [usertype] sfp_flags @@ drivers/scsi/qla2xxx/qla_os.c:5985:62: sparse: expected unsigned short [usertype] sfp_flags drivers/scsi/qla2xxx/qla_os.c:5985:62: sparse: got restricted __be16 [usertype] drivers/scsi/qla2xxx/qla_os.c:5991:47: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_tag @@ got restrunsigned int [usertype] desc_tag @@ drivers/scsi/qla2xxx/qla_os.c:5991:47: sparse: expected unsigned int [usertype] desc_tag drivers/scsi/qla2xxx/qla_os.c:5991:47: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:5992:47: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_len @@ got restrunsigned int [usertype] desc_len @@ drivers/scsi/qla2xxx/qla_os.c:5992:47: sparse: expected unsigned int [usertype] desc_len drivers/scsi/qla2xxx/qla_os.c:5992:47: sparse: got restricted __be32 [usertype] >> drivers/scsi/qla2xxx/qla_os.c:5994:50: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] speed_capab @@ got resunsigned short [usertype] speed_capab @@ drivers/scsi/qla2xxx/qla_os.c:5994:50: sparse: expected unsigned short [usertype] speed_capab drivers/scsi/qla2xxx/qla_os.c:5994:50: sparse: got restricted __be16 [usertype] >> drivers/scsi/qla2xxx/qla_os.c:5996:54: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] operating_speed @@ got resunsigned short [usertype] operating_speed @@ drivers/scsi/qla2xxx/qla_os.c:5996:54: sparse: expected unsigned short [usertype] operating_speed drivers/scsi/qla2xxx/qla_os.c:5996:54: sparse: got restricted __be16 [usertype] drivers/scsi/qla2xxx/qla_os.c:6003:59: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_tag @@ got restrunsigned int [usertype] desc_tag @@ drivers/scsi/qla2xxx/qla_os.c:6003:59: sparse: expected unsigned int [usertype] desc_tag drivers/scsi/qla2xxx/qla_os.c:6003:59: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6005:59: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_len @@ got restrunsigned int [usertype] desc_len @@ drivers/scsi/qla2xxx/qla_os.c:6005:59: sparse: expected unsigned int [usertype] desc_len drivers/scsi/qla2xxx/qla_os.c:6005:59: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6008:29: sparse: sparse: cast from restricted __le32 >> drivers/scsi/qla2xxx/qla_os.c:6008:29: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] val @@ got restrunsigned int [usertype] val @@ drivers/scsi/qla2xxx/qla_os.c:6008:29: sparse: expected unsigned int [usertype] val drivers/scsi/qla2xxx/qla_os.c:6008:29: sparse: got restricted __le32 [usertype] link_fail_cnt drivers/scsi/qla2xxx/qla_os.c:6008:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6008:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6008:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6008:29: sparse: sparse: cast from restricted __le32 >> drivers/scsi/qla2xxx/qla_os.c:6007:64: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] link_fail_cnt @@ got restrunsigned int [usertype] link_fail_cnt @@ drivers/scsi/qla2xxx/qla_os.c:6007:64: sparse: expected unsigned int [usertype] link_fail_cnt drivers/scsi/qla2xxx/qla_os.c:6007:64: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6010:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6010:29: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] val @@ got restrunsigned int [usertype] val @@ drivers/scsi/qla2xxx/qla_os.c:6010:29: sparse: expected unsigned int [usertype] val drivers/scsi/qla2xxx/qla_os.c:6010:29: sparse: got restricted __le32 [usertype] loss_sync_cnt drivers/scsi/qla2xxx/qla_os.c:6010:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6010:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6010:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6010:29: sparse: sparse: cast from restricted __le32 >> drivers/scsi/qla2xxx/qla_os.c:6009:64: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] loss_sync_cnt @@ got restrunsigned int [usertype] loss_sync_cnt @@ drivers/scsi/qla2xxx/qla_os.c:6009:64: sparse: expected unsigned int [usertype] loss_sync_cnt drivers/scsi/qla2xxx/qla_os.c:6009:64: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6012:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6012:29: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] val @@ got restrunsigned int [usertype] val @@ drivers/scsi/qla2xxx/qla_os.c:6012:29: sparse: expected unsigned int [usertype] val drivers/scsi/qla2xxx/qla_os.c:6012:29: sparse: got restricted __le32 [usertype] loss_sig_cnt drivers/scsi/qla2xxx/qla_os.c:6012:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6012:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6012:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6012:29: sparse: sparse: cast from restricted __le32 >> drivers/scsi/qla2xxx/qla_os.c:6011:63: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] loss_sig_cnt @@ got restrunsigned int [usertype] loss_sig_cnt @@ drivers/scsi/qla2xxx/qla_os.c:6011:63: sparse: expected unsigned int [usertype] loss_sig_cnt drivers/scsi/qla2xxx/qla_os.c:6011:63: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6014:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6014:29: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] val @@ got restrunsigned int [usertype] val @@ drivers/scsi/qla2xxx/qla_os.c:6014:29: sparse: expected unsigned int [usertype] val drivers/scsi/qla2xxx/qla_os.c:6014:29: sparse: got restricted __le32 [usertype] prim_seq_err_cnt drivers/scsi/qla2xxx/qla_os.c:6014:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6014:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6014:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6014:29: sparse: sparse: cast from restricted __le32 >> drivers/scsi/qla2xxx/qla_os.c:6013:67: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] prim_seq_err_cnt @@ got restrunsigned int [usertype] prim_seq_err_cnt @@ drivers/scsi/qla2xxx/qla_os.c:6013:67: sparse: expected unsigned int [usertype] prim_seq_err_cnt drivers/scsi/qla2xxx/qla_os.c:6013:67: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6016:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6016:29: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] val @@ got restrunsigned int [usertype] val @@ drivers/scsi/qla2xxx/qla_os.c:6016:29: sparse: expected unsigned int [usertype] val drivers/scsi/qla2xxx/qla_os.c:6016:29: sparse: got restricted __le32 [usertype] inval_xmit_word_cnt drivers/scsi/qla2xxx/qla_os.c:6016:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6016:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6016:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6016:29: sparse: sparse: cast from restricted __le32 >> drivers/scsi/qla2xxx/qla_os.c:6015:70: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] inval_xmit_word_cnt @@ got restrunsigned int [usertype] inval_xmit_word_cnt @@ drivers/scsi/qla2xxx/qla_os.c:6015:70: sparse: expected unsigned int [usertype] inval_xmit_word_cnt drivers/scsi/qla2xxx/qla_os.c:6015:70: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6018:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6018:29: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] val @@ got restrunsigned int [usertype] val @@ drivers/scsi/qla2xxx/qla_os.c:6018:29: sparse: expected unsigned int [usertype] val drivers/scsi/qla2xxx/qla_os.c:6018:29: sparse: got restricted __le32 [usertype] inval_crc_cnt drivers/scsi/qla2xxx/qla_os.c:6018:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6018:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6018:29: sparse: sparse: cast from restricted __le32 drivers/scsi/qla2xxx/qla_os.c:6018:29: sparse: sparse: cast from restricted __le32 >> drivers/scsi/qla2xxx/qla_os.c:6017:64: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] inval_crc_cnt @@ got restrunsigned int [usertype] inval_crc_cnt @@ drivers/scsi/qla2xxx/qla_os.c:6017:64: sparse: expected unsigned int [usertype] inval_crc_cnt drivers/scsi/qla2xxx/qla_os.c:6017:64: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6024:51: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_tag @@ got restrunsigned int [usertype] desc_tag @@ drivers/scsi/qla2xxx/qla_os.c:6024:51: sparse: expected unsigned int [usertype] desc_tag drivers/scsi/qla2xxx/qla_os.c:6024:51: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6025:51: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_len @@ got restrunsigned int [usertype] desc_len @@ drivers/scsi/qla2xxx/qla_os.c:6025:51: sparse: expected unsigned int [usertype] desc_len drivers/scsi/qla2xxx/qla_os.c:6025:51: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6035:53: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_tag @@ got restrunsigned int [usertype] desc_tag @@ drivers/scsi/qla2xxx/qla_os.c:6035:53: sparse: expected unsigned int [usertype] desc_tag drivers/scsi/qla2xxx/qla_os.c:6035:53: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6036:53: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_len @@ got restrunsigned int [usertype] desc_len @@ drivers/scsi/qla2xxx/qla_os.c:6036:53: sparse: expected unsigned int [usertype] desc_len drivers/scsi/qla2xxx/qla_os.c:6036:53: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6045:20: sparse: sparse: restricted __le32 degrades to integer drivers/scsi/qla2xxx/qla_os.c:6053:66: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_tag @@ got restrunsigned int [usertype] desc_tag @@ drivers/scsi/qla2xxx/qla_os.c:6053:66: sparse: expected unsigned int [usertype] desc_tag drivers/scsi/qla2xxx/qla_os.c:6053:66: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6055:66: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_len @@ got restrunsigned int [usertype] desc_len @@ drivers/scsi/qla2xxx/qla_os.c:6055:66: sparse: expected unsigned int [usertype] desc_len drivers/scsi/qla2xxx/qla_os.c:6055:66: sparse: got restricted __be32 [usertype] >> drivers/scsi/qla2xxx/qla_os.c:6058:68: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] fcport_b2b @@ got restrunsigned int [usertype] fcport_b2b @@ drivers/scsi/qla2xxx/qla_os.c:6058:68: sparse: expected unsigned int [usertype] fcport_b2b drivers/scsi/qla2xxx/qla_os.c:6058:68: sparse: got restricted __be32 [usertype] >> drivers/scsi/qla2xxx/qla_os.c:6060:77: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] attached_fcport_b2b @@ got restrunsigned int [usertype] attached_fcport_b2b @@ drivers/scsi/qla2xxx/qla_os.c:6060:77: sparse: expected unsigned int [usertype] attached_fcport_b2b drivers/scsi/qla2xxx/qla_os.c:6060:77: sparse: got restricted __be32 [usertype] >> drivers/scsi/qla2xxx/qla_os.c:6062:68: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] fcport_rtt @@ got restrunsigned int [usertype] fcport_rtt @@ drivers/scsi/qla2xxx/qla_os.c:6062:68: sparse: expected unsigned int [usertype] fcport_rtt drivers/scsi/qla2xxx/qla_os.c:6062:68: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6074:68: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_tag @@ got restrunsigned int [usertype] desc_tag @@ drivers/scsi/qla2xxx/qla_os.c:6074:68: sparse: expected unsigned int [usertype] desc_tag drivers/scsi/qla2xxx/qla_os.c:6074:68: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6076:68: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_len @@ got restrunsigned int [usertype] desc_len @@ drivers/scsi/qla2xxx/qla_os.c:6076:68: sparse: expected unsigned int [usertype] desc_len drivers/scsi/qla2xxx/qla_os.c:6076:68: sparse: got restricted __be32 [usertype] >> drivers/scsi/qla2xxx/qla_os.c:6083:73: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] element_flags @@ got restrunsigned int [usertype] element_flags @@ drivers/scsi/qla2xxx/qla_os.c:6083:73: sparse: expected unsigned int [usertype] element_flags drivers/scsi/qla2xxx/qla_os.c:6083:73: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6087:68: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_tag @@ got restrunsigned int [usertype] desc_tag @@ drivers/scsi/qla2xxx/qla_os.c:6087:68: sparse: expected unsigned int [usertype] desc_tag drivers/scsi/qla2xxx/qla_os.c:6087:68: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6089:68: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_len @@ got restrunsigned int [usertype] desc_len @@ drivers/scsi/qla2xxx/qla_os.c:6089:68: sparse: expected unsigned int [usertype] desc_len drivers/scsi/qla2xxx/qla_os.c:6089:68: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6096:73: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] element_flags @@ got restrunsigned int [usertype] element_flags @@ drivers/scsi/qla2xxx/qla_os.c:6096:73: sparse: expected unsigned int [usertype] element_flags drivers/scsi/qla2xxx/qla_os.c:6096:73: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6100:68: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_tag @@ got restrunsigned int [usertype] desc_tag @@ drivers/scsi/qla2xxx/qla_os.c:6100:68: sparse: expected unsigned int [usertype] desc_tag drivers/scsi/qla2xxx/qla_os.c:6100:68: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6102:68: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_len @@ got restrunsigned int [usertype] desc_len @@ drivers/scsi/qla2xxx/qla_os.c:6102:68: sparse: expected unsigned int [usertype] desc_len drivers/scsi/qla2xxx/qla_os.c:6102:68: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6109:73: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] element_flags @@ got restrunsigned int [usertype] element_flags @@ drivers/scsi/qla2xxx/qla_os.c:6109:73: sparse: expected unsigned int [usertype] element_flags drivers/scsi/qla2xxx/qla_os.c:6109:73: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6113:68: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_tag @@ got restrunsigned int [usertype] desc_tag @@ drivers/scsi/qla2xxx/qla_os.c:6113:68: sparse: expected unsigned int [usertype] desc_tag drivers/scsi/qla2xxx/qla_os.c:6113:68: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6115:68: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_len @@ got restrunsigned int [usertype] desc_len @@ drivers/scsi/qla2xxx/qla_os.c:6115:68: sparse: expected unsigned int [usertype] desc_len drivers/scsi/qla2xxx/qla_os.c:6115:68: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6122:73: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] element_flags @@ got restrunsigned int [usertype] element_flags @@ drivers/scsi/qla2xxx/qla_os.c:6122:73: sparse: expected unsigned int [usertype] element_flags drivers/scsi/qla2xxx/qla_os.c:6122:73: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6126:68: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_tag @@ got restrunsigned int [usertype] desc_tag @@ drivers/scsi/qla2xxx/qla_os.c:6126:68: sparse: expected unsigned int [usertype] desc_tag drivers/scsi/qla2xxx/qla_os.c:6126:68: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6128:68: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] desc_len @@ got restrunsigned int [usertype] desc_len @@ drivers/scsi/qla2xxx/qla_os.c:6128:68: sparse: expected unsigned int [usertype] desc_len drivers/scsi/qla2xxx/qla_os.c:6128:68: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6135:73: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] element_flags @@ got restrunsigned int [usertype] element_flags @@ drivers/scsi/qla2xxx/qla_os.c:6135:73: sparse: expected unsigned int [usertype] element_flags drivers/scsi/qla2xxx/qla_os.c:6135:73: sparse: got restricted __be32 [usertype] drivers/scsi/qla2xxx/qla_os.c:6143:73: sparse: sparse: invalid assignment: |= drivers/scsi/qla2xxx/qla_os.c:6143:73: sparse: left side has type unsigned int drivers/scsi/qla2xxx/qla_os.c:6143:73: sparse: right side has type restricted __be32 drivers/scsi/qla2xxx/qla_os.c:6151:73: sparse: sparse: invalid assignment: |= drivers/scsi/qla2xxx/qla_os.c:6151:73: sparse: left side has type unsigned int drivers/scsi/qla2xxx/qla_os.c:6151:73: sparse: right side has type restricted __be32 drivers/scsi/qla2xxx/qla_os.c:6159:73: sparse: sparse: invalid assignment: |= drivers/scsi/qla2xxx/qla_os.c:6159:73: sparse: left side has type unsigned int drivers/scsi/qla2xxx/qla_os.c:6159:73: sparse: right side has type restricted __be32 drivers/scsi/qla2xxx/qla_os.c:6167:73: sparse: sparse: too many warnings vim +5929 drivers/scsi/qla2xxx/qla_os.c 5815 5816 /* 5817 * Function Name: qla24xx_process_purex_iocb 5818 * 5819 * Description: 5820 * Prepare a RDP response and send to Fabric switch 5821 * 5822 * PARAMETERS: 5823 * vha: SCSI qla host 5824 * purex: RDP request received by HBA 5825 */ 5826 static int qla24xx_process_purex_iocb(struct scsi_qla_host *vha, void *pkt) 5827 { 5828 struct qla_hw_data *ha = vha->hw; 5829 struct purex_entry_24xx *purex = pkt; 5830 struct port_database_24xx *pdb = NULL; 5831 dma_addr_t rsp_els_dma; 5832 dma_addr_t rsp_payload_dma; 5833 dma_addr_t stat_dma; 5834 dma_addr_t bbc_dma; 5835 dma_addr_t sfp_dma; 5836 struct els_entry_24xx *rsp_els = NULL; 5837 struct rdp_rsp_payload *rsp_payload = NULL; 5838 struct link_statistics *stat = NULL; 5839 struct buffer_credit_24xx *bbc = NULL; 5840 uint8_t *sfp = NULL; 5841 uint16_t sfp_flags = 0; 5842 int rval = -ENOMEM; 5843 5844 ql_dbg(ql_dbg_init + ql_dbg_verbose, vha, 0x0180, 5845 "%s: Enter\n", __func__); 5846 5847 ql_dbg(ql_dbg_init + ql_dbg_verbose, vha, 0x0181, 5848 "-------- ELS REQ -------\n"); 5849 ql_dump_buffer(ql_dbg_init + ql_dbg_verbose, vha, 0x0182, 5850 (void *)purex, sizeof(*purex)); 5851 5852 rsp_els = dma_alloc_coherent(&ha->pdev->dev, sizeof(*rsp_els), 5853 &rsp_els_dma, GFP_KERNEL); 5854 if (!rsp_els) 5855 goto dealloc; 5856 5857 rsp_payload = dma_alloc_coherent(&ha->pdev->dev, sizeof(*rsp_payload), 5858 &rsp_payload_dma, GFP_KERNEL); 5859 if (!rsp_payload) 5860 goto dealloc; 5861 5862 sfp = dma_alloc_coherent(&ha->pdev->dev, SFP_RTDI_LEN, 5863 &sfp_dma, GFP_KERNEL); 5864 5865 stat = dma_alloc_coherent(&ha->pdev->dev, sizeof(*stat), 5866 &stat_dma, GFP_KERNEL); 5867 5868 bbc = dma_alloc_coherent(&ha->pdev->dev, sizeof(*bbc), 5869 &bbc_dma, GFP_KERNEL); 5870 5871 /* Prepare Response IOCB */ 5872 memset(rsp_els, 0, sizeof(*rsp_els)); 5873 rsp_els->entry_type = ELS_IOCB_TYPE; 5874 rsp_els->entry_count = 1; 5875 rsp_els->sys_define = 0; 5876 rsp_els->entry_status = 0; 5877 rsp_els->handle = 0; 5878 rsp_els->nport_handle = purex->nport_handle; 5879 rsp_els->tx_dsd_count = 1; 5880 rsp_els->vp_index = purex->vp_idx; 5881 rsp_els->sof_type = EST_SOFI3; 5882 rsp_els->rx_xchg_address = purex->rx_xchg_addr; 5883 rsp_els->rx_dsd_count = 0; 5884 rsp_els->opcode = purex->els_frame_payload[0]; 5885 5886 rsp_els->port_id[0] = purex->s_id[0]; 5887 rsp_els->port_id[1] = purex->s_id[1]; 5888 rsp_els->port_id[2] = purex->s_id[2]; 5889 5890 rsp_els->control_flags = EPD_ELS_ACC; 5891 rsp_els->rx_byte_count = 0; 5892 rsp_els->tx_byte_count = cpu_to_le32(sizeof(*rsp_payload)); 5893 5894 put_unaligned_le64(rsp_payload_dma, &rsp_els->tx_address); 5895 rsp_els->tx_len = rsp_els->tx_byte_count; 5896 5897 rsp_els->rx_address = 0; 5898 rsp_els->rx_len = 0; 5899 5900 if (sizeof(*rsp_payload) <= 0x100) 5901 goto accept; 5902 5903 pdb = kzalloc(sizeof(*pdb), GFP_KERNEL); 5904 if (!pdb) 5905 goto reduce; 5906 5907 rval = qla24xx_get_port_database(vha, purex->nport_handle, pdb); 5908 if (rval) 5909 goto reduce; 5910 5911 if (pdb->port_id[0] != purex->s_id[2] || 5912 pdb->port_id[1] != purex->s_id[1] || 5913 pdb->port_id[2] != purex->s_id[0]) 5914 goto reduce; 5915 5916 if (pdb->current_login_state == PDS_PLOGI_COMPLETE || 5917 pdb->current_login_state == PDS_PRLI_COMPLETE) 5918 goto accept; 5919 5920 reduce: 5921 ql_dbg(ql_dbg_init, vha, 0x016e, "Requesting port is not logged in.\n"); 5922 rsp_els->tx_byte_count = rsp_els->tx_len = 5923 offsetof(struct rdp_rsp_payload, buffer_credit_desc); 5924 ql_dbg(ql_dbg_init, vha, 0x016f, "Reduced response payload size %u.\n", 5925 rsp_els->tx_byte_count); 5926 5927 accept: 5928 /* Prepare Response Payload */ > 5929 rsp_payload->hdr.cmd = cpu_to_be32(0x2 << 24); /* LS_ACC */ > 5930 rsp_payload->hdr.len = cpu_to_be32( 5931 rsp_els->tx_byte_count - sizeof(rsp_payload->hdr)); 5932 5933 /* Link service Request Info Descriptor */ > 5934 rsp_payload->ls_req_info_desc.desc_tag = cpu_to_be32(0x1); > 5935 rsp_payload->ls_req_info_desc.desc_len = 5936 cpu_to_be32(RDP_DESC_LEN(rsp_payload->ls_req_info_desc)); > 5937 rsp_payload->ls_req_info_desc.req_payload_word_0 = 5938 cpu_to_be32p((uint32_t *)purex->els_frame_payload); 5939 5940 /* Link service Request Info Descriptor 2 */ 5941 rsp_payload->ls_req_info_desc2.desc_tag = cpu_to_be32(0x1); 5942 rsp_payload->ls_req_info_desc2.desc_len = 5943 cpu_to_be32(RDP_DESC_LEN(rsp_payload->ls_req_info_desc2)); > 5944 rsp_payload->ls_req_info_desc2.req_payload_word_0 = 5945 cpu_to_be32p((uint32_t *)purex->els_frame_payload); 5946 5947 if (sfp) { 5948 /* SFP Flags */ 5949 memset(sfp, 0, SFP_RTDI_LEN); 5950 rval = qla2x00_read_sfp(vha, sfp_dma, sfp, 0xa0, 0x7, 2, 0); 5951 if (!rval) { 5952 /* SFP Flags bits 3-0: Port Tx Laser Type */ 5953 if (sfp[0] & BIT_2 || sfp[1] & (BIT_6|BIT_5)) 5954 sfp_flags |= BIT_0; /* short wave */ 5955 else if (sfp[0] & BIT_1) 5956 sfp_flags |= BIT_1; /* long wave 1310nm */ 5957 else if (sfp[1] & BIT_4) 5958 sfp_flags |= BIT_1|BIT_0; /* long wave 1550nm */ 5959 } 5960 5961 /* SFP Type */ 5962 memset(sfp, 0, SFP_RTDI_LEN); 5963 rval = qla2x00_read_sfp(vha, sfp_dma, sfp, 0xa0, 0x0, 1, 0); 5964 if (!rval) { 5965 sfp_flags |= BIT_4; /* optical */ 5966 if (sfp[0] == 0x3) 5967 sfp_flags |= BIT_6; /* sfp+ */ 5968 } 5969 5970 /* SFP Diagnostics */ 5971 memset(sfp, 0, SFP_RTDI_LEN); 5972 rval = qla2x00_read_sfp(vha, sfp_dma, sfp, 0xa2, 0x60, 10, 0); 5973 if (!rval && sfp_flags) { 5974 uint16_t *trx = (void *)sfp; /* already be16 */ 5975 5976 rsp_payload->sfp_diag_desc.desc_tag = 5977 cpu_to_be32(0x10000); 5978 rsp_payload->sfp_diag_desc.desc_len = 5979 cpu_to_be32(RDP_DESC_LEN(rsp_payload->sfp_diag_desc)); 5980 rsp_payload->sfp_diag_desc.temperature = trx[0]; 5981 rsp_payload->sfp_diag_desc.vcc = trx[1]; 5982 rsp_payload->sfp_diag_desc.tx_bias = trx[2]; 5983 rsp_payload->sfp_diag_desc.tx_power = trx[3]; 5984 rsp_payload->sfp_diag_desc.rx_power = trx[4]; > 5985 rsp_payload->sfp_diag_desc.sfp_flags = 5986 cpu_to_be16(sfp_flags); 5987 } 5988 } 5989 5990 /* Port Speed Descriptor */ > 5991 rsp_payload->port_speed_desc.desc_tag = cpu_to_be32(0x10001); 5992 rsp_payload->port_speed_desc.desc_len = 5993 cpu_to_be32(RDP_DESC_LEN(rsp_payload->port_speed_desc)); > 5994 rsp_payload->port_speed_desc.speed_capab = cpu_to_be16( 5995 qla25xx_rdp_port_speed_capability(ha)); > 5996 rsp_payload->port_speed_desc.operating_speed = cpu_to_be16( 5997 qla25xx_rdp_port_speed_currently(ha)); 5998 5999 if (stat) { 6000 rval = qla24xx_get_isp_stats(vha, stat, stat_dma, 0); 6001 if (!rval) { 6002 /* Link Error Status Descriptor */ 6003 rsp_payload->ls_err_desc.desc_tag = 6004 cpu_to_be32(0x10002); > 6005 rsp_payload->ls_err_desc.desc_len = 6006 cpu_to_be32(RDP_DESC_LEN(rsp_payload->ls_err_desc)); > 6007 rsp_payload->ls_err_desc.link_fail_cnt = > 6008 cpu_to_be32(stat->link_fail_cnt); > 6009 rsp_payload->ls_err_desc.loss_sync_cnt = 6010 cpu_to_be32(stat->loss_sync_cnt); > 6011 rsp_payload->ls_err_desc.loss_sig_cnt = 6012 cpu_to_be32(stat->loss_sig_cnt); > 6013 rsp_payload->ls_err_desc.prim_seq_err_cnt = 6014 cpu_to_be32(stat->prim_seq_err_cnt); > 6015 rsp_payload->ls_err_desc.inval_xmit_word_cnt = 6016 cpu_to_be32(stat->inval_xmit_word_cnt); > 6017 rsp_payload->ls_err_desc.inval_crc_cnt = 6018 cpu_to_be32(stat->inval_crc_cnt); 6019 rsp_payload->ls_err_desc.pn_port_phy_type |= BIT_6; 6020 } 6021 } 6022 6023 /* Portname Descriptor */ 6024 rsp_payload->port_name_diag_desc.desc_tag = cpu_to_be32(0x10003); 6025 rsp_payload->port_name_diag_desc.desc_len = 6026 cpu_to_be32(RDP_DESC_LEN(rsp_payload->port_name_diag_desc)); 6027 memcpy(rsp_payload->port_name_diag_desc.WWNN, 6028 vha->node_name, 6029 sizeof(rsp_payload->port_name_diag_desc.WWNN)); 6030 memcpy(rsp_payload->port_name_diag_desc.WWPN, 6031 vha->port_name, 6032 sizeof(rsp_payload->port_name_diag_desc.WWPN)); 6033 6034 /* F-Port Portname Descriptor */ 6035 rsp_payload->port_name_direct_desc.desc_tag = cpu_to_be32(0x10003); > 6036 rsp_payload->port_name_direct_desc.desc_len = 6037 cpu_to_be32(RDP_DESC_LEN(rsp_payload->port_name_direct_desc)); 6038 memcpy(rsp_payload->port_name_direct_desc.WWNN, 6039 vha->fabric_node_name, 6040 sizeof(rsp_payload->port_name_direct_desc.WWNN)); 6041 memcpy(rsp_payload->port_name_direct_desc.WWPN, 6042 vha->fabric_port_name, 6043 sizeof(rsp_payload->port_name_direct_desc.WWPN)); 6044 6045 if (rsp_els->tx_byte_count < sizeof(*rsp_payload)) 6046 goto send; 6047 6048 if (bbc) { 6049 memset(bbc, 0, sizeof(*bbc)); 6050 rval = qla24xx_get_buffer_credits(vha, bbc, bbc_dma); 6051 if (!rval) { 6052 /* Bufer Credit Descriptor */ > 6053 rsp_payload->buffer_credit_desc.desc_tag = 6054 cpu_to_be32(0x10006); > 6055 rsp_payload->buffer_credit_desc.desc_len = 6056 cpu_to_be32(RDP_DESC_LEN( 6057 rsp_payload->buffer_credit_desc)); > 6058 rsp_payload->buffer_credit_desc.fcport_b2b = 6059 cpu_to_be32(LSW(bbc->parameter[0])); > 6060 rsp_payload->buffer_credit_desc.attached_fcport_b2b = 6061 cpu_to_be32(0); > 6062 rsp_payload->buffer_credit_desc.fcport_rtt = 6063 cpu_to_be32(0); 6064 } 6065 } 6066 6067 if (sfp) { 6068 memset(sfp, 0, SFP_RTDI_LEN); 6069 rval = qla2x00_read_sfp(vha, sfp_dma, sfp, 0xa2, 0, 64, 0); 6070 if (!rval) { 6071 uint16_t *trx = (void *)sfp; /* already be16 */ 6072 6073 /* Optical Element Descriptor, Temperature */ 6074 rsp_payload->optical_elmt_desc[0].desc_tag = 6075 cpu_to_be32(0x10007); 6076 rsp_payload->optical_elmt_desc[0].desc_len = 6077 cpu_to_be32(RDP_DESC_LEN( 6078 *rsp_payload->optical_elmt_desc)); 6079 rsp_payload->optical_elmt_desc[0].high_alarm = trx[0]; 6080 rsp_payload->optical_elmt_desc[0].low_alarm = trx[1]; 6081 rsp_payload->optical_elmt_desc[0].high_warn = trx[2]; 6082 rsp_payload->optical_elmt_desc[0].low_warn = trx[3]; > 6083 rsp_payload->optical_elmt_desc[0].element_flags = 6084 cpu_to_be32(1 << 28); 6085 6086 /* Optical Element Descriptor, Voltage */ 6087 rsp_payload->optical_elmt_desc[1].desc_tag = 6088 cpu_to_be32(0x10007); 6089 rsp_payload->optical_elmt_desc[1].desc_len = 6090 cpu_to_be32(RDP_DESC_LEN( 6091 *rsp_payload->optical_elmt_desc)); 6092 rsp_payload->optical_elmt_desc[1].high_alarm = trx[4]; 6093 rsp_payload->optical_elmt_desc[1].low_alarm = trx[5]; 6094 rsp_payload->optical_elmt_desc[1].high_warn = trx[6]; 6095 rsp_payload->optical_elmt_desc[1].low_warn = trx[7]; 6096 rsp_payload->optical_elmt_desc[1].element_flags = 6097 cpu_to_be32(2 << 28); 6098 6099 /* Optical Element Descriptor, Tx Bias Current */ 6100 rsp_payload->optical_elmt_desc[2].desc_tag = 6101 cpu_to_be32(0x10007); 6102 rsp_payload->optical_elmt_desc[2].desc_len = 6103 cpu_to_be32(RDP_DESC_LEN( 6104 *rsp_payload->optical_elmt_desc)); 6105 rsp_payload->optical_elmt_desc[2].high_alarm = trx[8]; 6106 rsp_payload->optical_elmt_desc[2].low_alarm = trx[9]; 6107 rsp_payload->optical_elmt_desc[2].high_warn = trx[10]; 6108 rsp_payload->optical_elmt_desc[2].low_warn = trx[11]; 6109 rsp_payload->optical_elmt_desc[2].element_flags = 6110 cpu_to_be32(3 << 28); 6111 6112 /* Optical Element Descriptor, Tx Power */ 6113 rsp_payload->optical_elmt_desc[3].desc_tag = 6114 cpu_to_be32(0x10007); 6115 rsp_payload->optical_elmt_desc[3].desc_len = 6116 cpu_to_be32(RDP_DESC_LEN( 6117 *rsp_payload->optical_elmt_desc)); 6118 rsp_payload->optical_elmt_desc[3].high_alarm = trx[12]; 6119 rsp_payload->optical_elmt_desc[3].low_alarm = trx[13]; 6120 rsp_payload->optical_elmt_desc[3].high_warn = trx[14]; 6121 rsp_payload->optical_elmt_desc[3].low_warn = trx[15]; 6122 rsp_payload->optical_elmt_desc[3].element_flags = 6123 cpu_to_be32(4 << 28); 6124 6125 /* Optical Element Descriptor, Rx Power */ 6126 rsp_payload->optical_elmt_desc[4].desc_tag = 6127 cpu_to_be32(0x10007); 6128 rsp_payload->optical_elmt_desc[4].desc_len = 6129 cpu_to_be32(RDP_DESC_LEN( 6130 *rsp_payload->optical_elmt_desc)); 6131 rsp_payload->optical_elmt_desc[4].high_alarm = trx[16]; 6132 rsp_payload->optical_elmt_desc[4].low_alarm = trx[17]; 6133 rsp_payload->optical_elmt_desc[4].high_warn = trx[18]; 6134 rsp_payload->optical_elmt_desc[4].low_warn = trx[19]; 6135 rsp_payload->optical_elmt_desc[4].element_flags = 6136 cpu_to_be32(5 << 28); 6137 } 6138 6139 memset(sfp, 0, SFP_RTDI_LEN); 6140 rval = qla2x00_read_sfp(vha, sfp_dma, sfp, 0xa2, 112, 64, 0); 6141 if (!rval) { 6142 /* Temperature high/low alarm/warning */ 6143 rsp_payload->optical_elmt_desc[0].element_flags |= 6144 cpu_to_be32( 6145 (sfp[0] >> 7 & 1) << 3 | 6146 (sfp[0] >> 6 & 1) << 2 | 6147 (sfp[4] >> 7 & 1) << 1 | 6148 (sfp[4] >> 6 & 1) << 0); 6149 6150 /* Voltage high/low alarm/warning */ 6151 rsp_payload->optical_elmt_desc[1].element_flags |= 6152 cpu_to_be32( 6153 (sfp[0] >> 5 & 1) << 3 | 6154 (sfp[0] >> 4 & 1) << 2 | 6155 (sfp[4] >> 5 & 1) << 1 | 6156 (sfp[4] >> 4 & 1) << 0); 6157 6158 /* Tx Bias Current high/low alarm/warning */ 6159 rsp_payload->optical_elmt_desc[2].element_flags |= 6160 cpu_to_be32( 6161 (sfp[0] >> 3 & 1) << 3 | 6162 (sfp[0] >> 2 & 1) << 2 | 6163 (sfp[4] >> 3 & 1) << 1 | 6164 (sfp[4] >> 2 & 1) << 0); 6165 6166 /* Tx Power high/low alarm/warning */ 6167 rsp_payload->optical_elmt_desc[3].element_flags |= 6168 cpu_to_be32( 6169 (sfp[0] >> 1 & 1) << 3 | 6170 (sfp[0] >> 0 & 1) << 2 | 6171 (sfp[4] >> 1 & 1) << 1 | 6172 (sfp[4] >> 0 & 1) << 0); 6173 6174 /* Rx Power high/low alarm/warning */ 6175 rsp_payload->optical_elmt_desc[4].element_flags |= 6176 cpu_to_be32( 6177 (sfp[1] >> 7 & 1) << 3 | 6178 (sfp[1] >> 6 & 1) << 2 | 6179 (sfp[5] >> 7 & 1) << 1 | 6180 (sfp[5] >> 6 & 1) << 0); 6181 } 6182 } 6183 6184 if (sfp) { 6185 memset(sfp, 0, SFP_RTDI_LEN); 6186 rval = qla2x00_read_sfp(vha, sfp_dma, sfp, 0xa0, 20, 64, 0); 6187 if (!rval) { 6188 /* Optical Product Data Descriptor */ 6189 rsp_payload->optical_prod_desc.desc_tag = 6190 cpu_to_be32(0x10008); 6191 rsp_payload->optical_prod_desc.desc_len = 6192 cpu_to_be32(RDP_DESC_LEN( 6193 rsp_payload->optical_prod_desc)); 6194 memcpy(rsp_payload->optical_prod_desc.vendor_name, 6195 sfp + 0, 6196 sizeof(rsp_payload->optical_prod_desc.vendor_name)); 6197 memcpy(rsp_payload->optical_prod_desc.part_number, 6198 sfp + 20, 6199 sizeof(rsp_payload->optical_prod_desc.part_number)); 6200 memcpy(rsp_payload->optical_prod_desc.revision, 6201 sfp + 36, 6202 sizeof(rsp_payload->optical_prod_desc.revision)); 6203 memcpy(rsp_payload->optical_prod_desc.serial_number, 6204 sfp + 48, 6205 sizeof(rsp_payload->optical_prod_desc.serial_number)); 6206 } 6207 6208 memset(sfp, 0, SFP_RTDI_LEN); 6209 rval = qla2x00_read_sfp(vha, sfp_dma, sfp, 0xa0, 84, 8, 0); 6210 if (!rval) { 6211 memcpy(rsp_payload->optical_prod_desc.date, 6212 sfp + 0, 6213 sizeof(rsp_payload->optical_prod_desc.date)); 6214 } 6215 } 6216 6217 send: 6218 ql_dbg(ql_dbg_init, vha, 0x0183, 6219 "Sending ELS Response to RDP Request...\n"); 6220 ql_dbg(ql_dbg_init + ql_dbg_verbose, vha, 0x0184, 6221 "-------- ELS RSP -------\n"); 6222 ql_dump_buffer(ql_dbg_init + ql_dbg_verbose, vha, 0x0185, 6223 (void *)rsp_els, sizeof(*rsp_els)); 6224 ql_dbg(ql_dbg_init + ql_dbg_verbose, vha, 0x0186, 6225 "-------- ELS RSP PAYLOAD -------\n"); 6226 ql_dump_buffer(ql_dbg_init + ql_dbg_verbose, vha, 0x0187, 6227 (void *)rsp_payload, rsp_els->tx_byte_count); 6228 6229 rval = qla2x00_issue_iocb(vha, rsp_els, rsp_els_dma, 0); 6230 6231 if (rval != QLA_SUCCESS) { 6232 ql_log(ql_log_warn, vha, 0x0188, 6233 "%s: failed to issue IOCB (%x).\n", __func__, rval); 6234 } else if (rsp_els->entry_status != 0) { 6235 ql_log(ql_log_warn, vha, 0x0189, 6236 "%s: failed to complete IOCB -- error status (%x).\n", 6237 __func__, rsp_els->entry_status); 6238 rval = QLA_FUNCTION_FAILED; 6239 } else { 6240 ql_dbg(ql_dbg_init, vha, 0x018a, "%s: done.\n", __func__); 6241 } 6242 6243 dealloc: 6244 kfree(pdb); 6245 6246 if (bbc) 6247 dma_free_coherent(&ha->pdev->dev, sizeof(*bbc), 6248 bbc, bbc_dma); 6249 if (stat) 6250 dma_free_coherent(&ha->pdev->dev, sizeof(*stat), 6251 stat, stat_dma); 6252 if (sfp) 6253 dma_free_coherent(&ha->pdev->dev, SFP_RTDI_LEN, 6254 sfp, sfp_dma); 6255 if (rsp_payload) 6256 dma_free_coherent(&ha->pdev->dev, sizeof(*rsp_payload), 6257 rsp_payload, rsp_payload_dma); 6258 if (rsp_els) 6259 dma_free_coherent(&ha->pdev->dev, sizeof(*rsp_els), 6260 rsp_els, rsp_els_dma); 6261 6262 return rval; 6263 } 6264 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
