drivers/net/usb/lan78xx.c:2963:27: sparse: sparse: incorrect type in assignment (different base types)
From: kernel test robot
Date: Thu Sep 21 2023 - 17:46:40 EST
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 42dc814987c1feb6410904e58cfd4c36c4146150
commit: d991bb1c8da842a2a0b9dc83b1005e655783f861 include/linux/compiler-gcc.h: sparse can do constant folding of __builtin_bswap*()
date: 2 years, 5 months ago
config: i386-randconfig-062-20230916 (https://download.01.org/0day-ci/archive/20230922/202309220231.kOEgrcCu-lkp@xxxxxxxxx/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230922/202309220231.kOEgrcCu-lkp@xxxxxxxxx/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202309220231.kOEgrcCu-lkp@xxxxxxxxx/
sparse warnings: (new ones prefixed by >>)
drivers/net/usb/lan78xx.c:2963:29: sparse: sparse: cast to restricted __be16
>> drivers/net/usb/lan78xx.c:2963:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __wsum [usertype] csum @@ got unsigned short [usertype] @@
drivers/net/usb/lan78xx.c:2963:27: sparse: expected restricted __wsum [usertype] csum
drivers/net/usb/lan78xx.c:2963:27: sparse: got unsigned short [usertype]
--
drivers/scsi/bfa/bfa_svc.c:753:21: sparse: sparse: restricted __be32 degrades to integer
drivers/scsi/bfa/bfa_svc.c:760:48: sparse: sparse: cast from restricted __be32
drivers/scsi/bfa/bfa_svc.c:765:41: sparse: sparse: cast from restricted __be32
drivers/scsi/bfa/bfa_svc.c:770:33: sparse: sparse: cast from restricted __be32
drivers/scsi/bfa/bfa_svc.c:3175:33: sparse: sparse: cast from restricted __be16
drivers/scsi/bfa/bfa_svc.c:3178:9: sparse: sparse: cast from restricted __be32
drivers/scsi/bfa/bfa_svc.c:3179:9: sparse: sparse: cast from restricted __be32
drivers/scsi/bfa/bfa_svc.c:4485:25: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_svc.c:4487:25: sparse: sparse: cast to restricted __be32
>> drivers/scsi/bfa/bfa_svc.c:680:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 [usertype] rsp_len @@ got unsigned int [usertype] @@
drivers/scsi/bfa/bfa_svc.c:680:27: sparse: expected restricted __be32 [usertype] rsp_len
drivers/scsi/bfa/bfa_svc.c:680:27: sparse: got unsigned int [usertype]
>> drivers/scsi/bfa/bfa_svc.c:689:39: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 [usertype] residue_len @@ got unsigned int [usertype] @@
drivers/scsi/bfa/bfa_svc.c:689:39: sparse: expected restricted __be32 [usertype] residue_len
drivers/scsi/bfa/bfa_svc.c:689:39: sparse: got unsigned int [usertype]
drivers/scsi/bfa/bfa_svc.c:701:71: sparse: sparse: incorrect type in argument 5 (different base types) @@ expected unsigned int [usertype] rsp_len @@ got restricted __be32 [usertype] rsp_len @@
drivers/scsi/bfa/bfa_svc.c:701:71: sparse: expected unsigned int [usertype] rsp_len
drivers/scsi/bfa/bfa_svc.c:701:71: sparse: got restricted __be32 [usertype] rsp_len
drivers/scsi/bfa/bfa_svc.c:702:49: sparse: sparse: incorrect type in argument 6 (different base types) @@ expected unsigned int [usertype] resid_len @@ got restricted __be32 [usertype] residue_len @@
drivers/scsi/bfa/bfa_svc.c:702:49: sparse: expected unsigned int [usertype] resid_len
drivers/scsi/bfa/bfa_svc.c:702:49: sparse: got restricted __be32 [usertype] residue_len
drivers/scsi/bfa/bfa_svc.c:709:39: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] rsp_len @@ got restricted __be32 [usertype] rsp_len @@
drivers/scsi/bfa/bfa_svc.c:709:39: sparse: expected unsigned int [usertype] rsp_len
drivers/scsi/bfa/bfa_svc.c:709:39: sparse: got restricted __be32 [usertype] rsp_len
drivers/scsi/bfa/bfa_svc.c:710:43: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] residue_len @@ got restricted __be32 [usertype] residue_len @@
drivers/scsi/bfa/bfa_svc.c:710:43: sparse: expected unsigned int [usertype] residue_len
drivers/scsi/bfa/bfa_svc.c:710:43: sparse: got restricted __be32 [usertype] residue_len
drivers/scsi/bfa/bfa_svc.c:3529:39: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] maxfrsize @@ got unsigned short [usertype] maxfrsize @@
drivers/scsi/bfa/bfa_svc.c:3529:39: sparse: expected restricted __be16 [usertype] maxfrsize
drivers/scsi/bfa/bfa_svc.c:3529:39: sparse: got unsigned short [usertype] maxfrsize
drivers/scsi/bfa/bfa_svc.c:3564:41: sparse: sparse: cast from restricted __be16
drivers/scsi/bfa/bfa_svc.c:3565:54: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] path_tov @@ got restricted __be16 [usertype] @@
drivers/scsi/bfa/bfa_svc.c:3565:54: sparse: expected unsigned short [usertype] path_tov
drivers/scsi/bfa/bfa_svc.c:3565:54: sparse: got restricted __be16 [usertype]
drivers/scsi/bfa/bfa_svc.c:3567:53: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] q_depth @@ got restricted __be16 [usertype] @@
drivers/scsi/bfa/bfa_svc.c:3567:53: sparse: expected unsigned short [usertype] q_depth
drivers/scsi/bfa/bfa_svc.c:3567:53: sparse: got restricted __be16 [usertype]
drivers/scsi/bfa/bfa_svc.c:3903:9: sparse: sparse: cast from restricted __be16
drivers/scsi/bfa/bfa_svc.c:3913:31: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] maxfrsize @@ got unsigned short [usertype] maxfrsize @@
drivers/scsi/bfa/bfa_svc.c:3913:31: sparse: expected restricted __be16 [usertype] maxfrsize
drivers/scsi/bfa/bfa_svc.c:3913:31: sparse: got unsigned short [usertype] maxfrsize
drivers/scsi/bfa/bfa_svc.c:3922:27: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned short @@ got restricted __be16 [usertype] maxfrsize @@
drivers/scsi/bfa/bfa_svc.c:3922:27: sparse: expected unsigned short
drivers/scsi/bfa/bfa_svc.c:3922:27: sparse: got restricted __be16 [usertype] maxfrsize
drivers/scsi/bfa/bfa_svc.c:5525:22: sparse: sparse: cast to restricted __be16
drivers/scsi/bfa/bfa_svc.c:5526:22: sparse: sparse: cast to restricted __be16
drivers/scsi/bfa/bfa_svc.c:6516:21: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int enum bfa_status status @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_svc.c:6516:21: sparse: expected unsigned int enum bfa_status status
drivers/scsi/bfa/bfa_svc.c:6516:21: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_svc.c:6567:49: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] roundtrip_latency @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_svc.c:6567:49: sparse: expected unsigned int [usertype] roundtrip_latency
drivers/scsi/bfa/bfa_svc.c:6567:49: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_svc.c:6569:50: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] est_cable_distance @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_svc.c:6569:50: sparse: expected unsigned int [usertype] est_cable_distance
drivers/scsi/bfa/bfa_svc.c:6569:50: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_svc.c:6572:25: sparse: sparse: cast to restricted __be16
drivers/scsi/bfa/bfa_svc.c:6574:39: sparse: sparse: cast to restricted __be16
drivers/scsi/bfa/bfa_svc.c:6601:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] lpcnt @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_svc.c:6601:30: sparse: expected unsigned int [usertype] lpcnt
drivers/scsi/bfa/bfa_svc.c:6601:30: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_svc.c:5854:27: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_svc.c:5855:27: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_svc.c:5856:27: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_svc.c:5857:27: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_svc.c:5858:27: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_svc.c:6493:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] lpcnt @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_svc.c:6493:26: sparse: expected unsigned int [usertype] lpcnt
drivers/scsi/bfa/bfa_svc.c:6493:26: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_svc.c:6494:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] payload @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_svc.c:6494:28: sparse: expected unsigned int [usertype] payload
drivers/scsi/bfa/bfa_svc.c:6494:28: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_svc.c: note: in included file (through drivers/scsi/bfa/bfa.h, drivers/scsi/bfa/bfa_modules.h, drivers/scsi/bfa/bfad_drv.h):
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] al_len @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: expected unsigned int [usertype] al_len
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] al_len @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: expected unsigned int [usertype] al_len
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] al_len @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: expected unsigned int [usertype] al_len
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] al_len @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: expected unsigned int [usertype] al_len
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] al_len @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: expected unsigned int [usertype] al_len
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] al_len @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: expected unsigned int [usertype] al_len
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] al_len @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: expected unsigned int [usertype] al_len
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: got restricted __be32 [usertype]
--
drivers/scsi/bfa/bfa_ioc.c:1800:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [assigned] [usertype] clscode @@ got restricted __be16 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:1800:28: sparse: expected unsigned short [assigned] [usertype] clscode
drivers/scsi/bfa/bfa_ioc.c:1800:28: sparse: got restricted __be16 [usertype]
drivers/scsi/bfa/bfa_ioc.c:1802:29: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:1813:29: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [assigned] [usertype] clscode @@ got restricted __be16 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:1813:29: sparse: expected unsigned short [assigned] [usertype] clscode
drivers/scsi/bfa/bfa_ioc.c:1813:29: sparse: got restricted __be16 [usertype]
drivers/scsi/bfa/bfa_ioc.c:1815:30: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:1780:24: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int val @@ got restricted __le32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:1780:24: sparse: expected unsigned int val
drivers/scsi/bfa/bfa_ioc.c:1780:24: sparse: got restricted __le32 [usertype]
drivers/scsi/bfa/bfa_ioc.c:1963:31: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:1964:31: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:1965:31: sparse: sparse: cast to restricted __be16
drivers/scsi/bfa/bfa_ioc.c:1967:27: sparse: sparse: cast to restricted __be16
>> drivers/scsi/bfa/bfa_ioc.c:2066:21: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 [usertype] r32 @@ got unsigned int [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:2066:21: sparse: expected restricted __be32 [usertype] r32
drivers/scsi/bfa/bfa_ioc.c:2066:21: sparse: got unsigned int [usertype]
drivers/scsi/bfa/bfa_ioc.c:2067:26: sparse: sparse: cast from restricted __be32
drivers/scsi/bfa/bfa_ioc.c:2989:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] clscode @@ got restricted __be16 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:2989:22: sparse: expected unsigned short [usertype] clscode
drivers/scsi/bfa/bfa_ioc.c:2989:22: sparse: got restricted __be16 [usertype]
drivers/scsi/bfa/bfa_ioc.c:3265:52: sparse: sparse: cast to restricted __be16
drivers/scsi/bfa/bfa_ioc.c:3267:58: sparse: sparse: cast to restricted __be16
drivers/scsi/bfa/bfa_ioc.c:3269:59: sparse: sparse: cast to restricted __be16
drivers/scsi/bfa/bfa_ioc.c:3271:54: sparse: sparse: cast to restricted __be16
drivers/scsi/bfa/bfa_ioc.c:3273:54: sparse: sparse: cast to restricted __be16
drivers/scsi/bfa/bfa_ioc.c:3440:17: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] pers @@ got restricted __be16 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:3440:17: sparse: expected unsigned short [usertype] pers
drivers/scsi/bfa/bfa_ioc.c:3440:17: sparse: got restricted __be16 [usertype]
drivers/scsi/bfa/bfa_ioc.c:3441:19: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] bw_min @@ got restricted __be16 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:3441:19: sparse: expected unsigned short [usertype] bw_min
drivers/scsi/bfa/bfa_ioc.c:3441:19: sparse: got restricted __be16 [usertype]
drivers/scsi/bfa/bfa_ioc.c:3442:19: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] bw_max @@ got restricted __be16 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:3442:19: sparse: expected unsigned short [usertype] bw_max
drivers/scsi/bfa/bfa_ioc.c:3442:19: sparse: got restricted __be16 [usertype]
drivers/scsi/bfa/bfa_ioc.c:3565:19: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] bw_min @@ got restricted __be16 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:3565:19: sparse: expected unsigned short [usertype] bw_min
drivers/scsi/bfa/bfa_ioc.c:3565:19: sparse: got restricted __be16 [usertype]
drivers/scsi/bfa/bfa_ioc.c:3566:19: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] bw_max @@ got restricted __be16 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:3566:19: sparse: expected unsigned short [usertype] bw_max
drivers/scsi/bfa/bfa_ioc.c:3566:19: sparse: got restricted __be16 [usertype]
drivers/scsi/bfa/bfa_ioc.c:4268:21: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4270:23: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4273:23: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4301:21: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4303:23: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4306:23: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4325:21: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4364:26: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4372:40: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4373:39: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4378:41: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4380:41: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4382:41: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4384:41: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4386:41: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4388:41: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4395:26: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4401:26: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4412:26: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4418:35: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4435:26: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:4441:33: sparse: sparse: cast to restricted __be32
>> drivers/scsi/bfa/bfa_ioc.c:4829:27: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] count @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:4829:27: sparse: expected unsigned int [usertype] count
drivers/scsi/bfa/bfa_ioc.c:4829:27: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.c:4924:36: sparse: sparse: cast to restricted __be16
drivers/scsi/bfa/bfa_ioc.c:4933:33: sparse: sparse: cast to restricted __be16
>> drivers/scsi/bfa/bfa_ioc.c:4979:19: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] freq @@ got restricted __be16 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:4979:19: sparse: expected unsigned short [usertype] freq
drivers/scsi/bfa/bfa_ioc.c:4979:19: sparse: got restricted __be16 [usertype]
>> drivers/scsi/bfa/bfa_ioc.c:5006:21: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] period @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:5006:21: sparse: expected unsigned int [usertype] period
drivers/scsi/bfa/bfa_ioc.c:5006:21: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.c:5301:27: sparse: sparse: cast to restricted __be32
>> drivers/scsi/bfa/bfa_ioc.c:5367:21: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] offset @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:5367:21: sparse: expected unsigned int [usertype] offset
drivers/scsi/bfa/bfa_ioc.c:5367:21: sparse: got restricted __be32 [usertype]
>> drivers/scsi/bfa/bfa_ioc.c:5370:21: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] length @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:5370:21: sparse: expected unsigned int [usertype] length
drivers/scsi/bfa/bfa_ioc.c:5370:21: sparse: got restricted __be32 [usertype]
>> drivers/scsi/bfa/bfa_ioc.c:5383:24: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] @@ got restricted __be16 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:5383:24: sparse: expected unsigned short [usertype]
drivers/scsi/bfa/bfa_ioc.c:5383:24: sparse: got restricted __be16 [usertype]
drivers/scsi/bfa/bfa_ioc.c:5405:21: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] offset @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:5405:21: sparse: expected unsigned int [usertype] offset
drivers/scsi/bfa/bfa_ioc.c:5405:21: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.c:5408:21: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] length @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:5408:21: sparse: expected unsigned int [usertype] length
drivers/scsi/bfa/bfa_ioc.c:5408:21: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.c:5722:26: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:5740:26: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:5757:26: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:5771:26: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:5780:35: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:5789:42: sparse: sparse: cast to restricted __be16
drivers/scsi/bfa/bfa_ioc.c:6222:21: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] offset @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:6222:21: sparse: expected unsigned int [usertype] offset
drivers/scsi/bfa/bfa_ioc.c:6222:21: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.c:6225:21: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] length @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:6225:21: sparse: expected unsigned int [usertype] length
drivers/scsi/bfa/bfa_ioc.c:6225:21: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.c:6256:21: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] offset @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:6256:21: sparse: expected unsigned int [usertype] offset
drivers/scsi/bfa/bfa_ioc.c:6256:21: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.c:6259:21: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] length @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.c:6259:21: sparse: expected unsigned int [usertype] length
drivers/scsi/bfa/bfa_ioc.c:6259:21: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.c:6571:26: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:6591:26: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c:6600:35: sparse: sparse: cast to restricted __be32
drivers/scsi/bfa/bfa_ioc.c: note: in included file (through drivers/scsi/bfa/bfa.h, drivers/scsi/bfa/bfa_modules.h, drivers/scsi/bfa/bfad_drv.h):
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] al_len @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: expected unsigned int [usertype] al_len
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] al_len @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: expected unsigned int [usertype] al_len
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] al_len @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: expected unsigned int [usertype] al_len
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] al_len @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: expected unsigned int [usertype] al_len
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] al_len @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: expected unsigned int [usertype] al_len
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] al_len @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: expected unsigned int [usertype] al_len
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] al_len @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: expected unsigned int [usertype] al_len
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] al_len @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: expected unsigned int [usertype] al_len
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] al_len @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: expected unsigned int [usertype] al_len
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] al_len @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: expected unsigned int [usertype] al_len
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: got restricted __be32 [usertype]
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] al_len @@ got restricted __be32 [usertype] @@
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: expected unsigned int [usertype] al_len
drivers/scsi/bfa/bfa_ioc.h:190:22: sparse: got restricted __be32 [usertype]
vim +2963 drivers/net/usb/lan78xx.c
55d7de9de6c30a Woojung.Huh@xxxxxxxxxxxxx 2015-07-30 2949
55d7de9de6c30a Woojung.Huh@xxxxxxxxxxxxx 2015-07-30 2950 static void lan78xx_rx_csum_offload(struct lan78xx_net *dev,
55d7de9de6c30a Woojung.Huh@xxxxxxxxxxxxx 2015-07-30 2951 struct sk_buff *skb,
55d7de9de6c30a Woojung.Huh@xxxxxxxxxxxxx 2015-07-30 2952 u32 rx_cmd_a, u32 rx_cmd_b)
55d7de9de6c30a Woojung.Huh@xxxxxxxxxxxxx 2015-07-30 2953 {
9343ac87f2a4e0 Dave Stevenson 2018-06-25 2954 /* HW Checksum offload appears to be flawed if used when not stripping
9343ac87f2a4e0 Dave Stevenson 2018-06-25 2955 * VLAN headers. Drop back to S/W checksums under these conditions.
9343ac87f2a4e0 Dave Stevenson 2018-06-25 2956 */
55d7de9de6c30a Woojung.Huh@xxxxxxxxxxxxx 2015-07-30 2957 if (!(dev->net->features & NETIF_F_RXCSUM) ||
9343ac87f2a4e0 Dave Stevenson 2018-06-25 2958 unlikely(rx_cmd_a & RX_CMD_A_ICSM_) ||
9343ac87f2a4e0 Dave Stevenson 2018-06-25 2959 ((rx_cmd_a & RX_CMD_A_FVTG_) &&
9343ac87f2a4e0 Dave Stevenson 2018-06-25 2960 !(dev->net->features & NETIF_F_HW_VLAN_CTAG_RX))) {
55d7de9de6c30a Woojung.Huh@xxxxxxxxxxxxx 2015-07-30 2961 skb->ip_summed = CHECKSUM_NONE;
55d7de9de6c30a Woojung.Huh@xxxxxxxxxxxxx 2015-07-30 2962 } else {
55d7de9de6c30a Woojung.Huh@xxxxxxxxxxxxx 2015-07-30 @2963 skb->csum = ntohs((u16)(rx_cmd_b >> RX_CMD_B_CSUM_SHIFT_));
55d7de9de6c30a Woojung.Huh@xxxxxxxxxxxxx 2015-07-30 2964 skb->ip_summed = CHECKSUM_COMPLETE;
55d7de9de6c30a Woojung.Huh@xxxxxxxxxxxxx 2015-07-30 2965 }
55d7de9de6c30a Woojung.Huh@xxxxxxxxxxxxx 2015-07-30 2966 }
55d7de9de6c30a Woojung.Huh@xxxxxxxxxxxxx 2015-07-30 2967
:::::: The code at line 2963 was first introduced by commit
:::::: 55d7de9de6c30adce8d675c7ce513e283829c2ff Microchip's LAN7800 family USB 2/3 to 10/100/1000 Ethernet device driver
:::::: TO: Woojung.Huh@xxxxxxxxxxxxx <Woojung.Huh@xxxxxxxxxxxxx>
:::::: CC: David S. Miller <davem@xxxxxxxxxxxxx>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki