tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 1df27313f50a57497c1faeb6a6ae4ca939c85a7d commit: 9b0dfef4755301d9f7fcef63e2f64d23649bebb4 ethernet: ucc_geth: simplify rx/tx allocations date: 8 weeks ago config: powerpc-randconfig-s031-20210317 (attached as .config) compiler: powerpc-linux-gcc (GCC) 9.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.3-277-gc089cd2d-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9b0dfef4755301d9f7fcef63e2f64d23649bebb4 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 9b0dfef4755301d9f7fcef63e2f64d23649bebb4 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=powerpc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <l...@intel.com>
sparse warnings: (new ones prefixed by >>)
drivers/net/ethernet/freescale/ucc_geth.c:243:21: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int volatile
[noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef]
__iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:243:21: sparse: expected
unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:243:21: sparse: got restricted
__be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:404:22: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned short
volatile [noderef] [usertype] __iomem *addr @@ got restricted __be16
[noderef] [usertype] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:404:22: sparse: expected
unsigned short volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:404:22: sparse: got restricted
__be16 [noderef] [usertype] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:405:22: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned short
volatile [noderef] [usertype] __iomem *addr @@ got restricted __be16
[noderef] [usertype] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:405:22: sparse: expected
unsigned short volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:405:22: sparse: got restricted
__be16 [noderef] [usertype] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:406:22: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned short
volatile [noderef] [usertype] __iomem *addr @@ got restricted __be16
[noderef] [usertype] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:406:22: sparse: expected
unsigned short volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:406:22: sparse: got restricted
__be16 [noderef] [usertype] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:448:23: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected restricted __be16
[noderef] [usertype] __iomem *reg @@ got unsigned short [noderef] __iomem *
@@
drivers/net/ethernet/freescale/ucc_geth.c:448:23: sparse: expected
restricted __be16 [noderef] [usertype] __iomem *reg
drivers/net/ethernet/freescale/ucc_geth.c:448:23: sparse: got unsigned
short [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1316:26: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int const
volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32
[noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1316:26: sparse: expected
unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1316:26: sparse: got
restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1343:19: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int volatile
[noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef]
__iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1343:19: sparse: expected
unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1343:19: sparse: got
restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1389:9: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int volatile
[noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef]
[usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:1389:9: sparse: expected
unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1389:9: sparse: got restricted
__be32 [noderef] [usertype] __iomem *p_uccm
drivers/net/ethernet/freescale/ucc_geth.c:1389:9: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int const
volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32
[noderef] [usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:1389:9: sparse: expected
unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1389:9: sparse: got restricted
__be32 [noderef] [usertype] __iomem *p_uccm
drivers/net/ethernet/freescale/ucc_geth.c:1390:22: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int volatile
[noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef]
[usertype] __iomem *p_ucce @@
drivers/net/ethernet/freescale/ucc_geth.c:1390:22: sparse: expected
unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1390:22: sparse: got
restricted __be32 [noderef] [usertype] __iomem *p_ucce
drivers/net/ethernet/freescale/ucc_geth.c:1401:36: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int const
volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32
[noderef] [usertype] __iomem *p_ucce @@
drivers/net/ethernet/freescale/ucc_geth.c:1401:36: sparse: expected
unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1401:36: sparse: got
restricted __be32 [noderef] [usertype] __iomem *p_ucce
drivers/net/ethernet/freescale/ucc_geth.c:1570:38: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int const
volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32
[noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1570:38: sparse: expected
unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1570:38: sparse: got
restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1635:35: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int volatile
[noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef]
__iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1635:35: sparse: expected
unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1635:35: sparse: got
restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1823:41: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int const
volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32
[noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1823:41: sparse: expected
unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1823:41: sparse: got
restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1838:50: sparse: sparse: incorrect
type in argument 1 (different address spaces) @@ expected void const * @@
got unsigned char [noderef] [usertype] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1838:50: sparse: expected void
const *
drivers/net/ethernet/freescale/ucc_geth.c:1838:50: sparse: got unsigned
char [noderef] [usertype] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1863:33: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int const
volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32
[noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1863:33: sparse: expected
unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1863:33: sparse: got
restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1875:42: sparse: sparse: incorrect
type in argument 1 (different address spaces) @@ expected void const * @@
got unsigned char [noderef] [usertype] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1875:42: sparse: expected void
const *
drivers/net/ethernet/freescale/ucc_geth.c:1875:42: sparse: got unsigned
char [noderef] [usertype] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1964:17: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int volatile
[noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef]
__iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1964:17: sparse: expected
unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1964:17: sparse: got
restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1964:17: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int const
volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32
[noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1964:17: sparse: expected
unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1964:17: sparse: got
restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1966:17: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int volatile
[noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef]
__iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1966:17: sparse: expected
unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1966:17: sparse: got
restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1966:17: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int const
volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32
[noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1966:17: sparse: expected
unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1966:17: sparse: got
restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2012:29: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int volatile
[noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef]
[usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:2012:29: sparse: expected
unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:2012:29: sparse: got
restricted __be32 [noderef] [usertype] __iomem *p_uccm
drivers/net/ethernet/freescale/ucc_geth.c:2015:29: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int volatile
[noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef]
[usertype] __iomem *p_ucce @@
drivers/net/ethernet/freescale/ucc_geth.c:2015:29: sparse: expected
unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:2015:29: sparse: got
restricted __be32 [noderef] [usertype] __iomem *p_ucce
drivers/net/ethernet/freescale/ucc_geth.c:2159:40: sparse: sparse: incorrect
type in assignment (different address spaces) @@ expected unsigned char
[noderef] [usertype] __iomem * @@ got void * @@
drivers/net/ethernet/freescale/ucc_geth.c:2159:40: sparse: expected
unsigned char [noderef] [usertype] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2159:40: sparse: got void *
>> drivers/net/ethernet/freescale/ucc_geth.c:2167:47: sparse: sparse: incorrect
>> type in argument 1 (different address spaces) @@ expected void * @@
>> got unsigned char [noderef] [usertype] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:2167:47: sparse: expected void
*
drivers/net/ethernet/freescale/ucc_geth.c:2167:47: sparse: got unsigned
char [noderef] [usertype] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2187:37: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int volatile
[noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef]
__iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:2187:37: sparse: expected
unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:2187:37: sparse: got
restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2220:40: sparse: sparse: incorrect
type in assignment (different address spaces) @@ expected unsigned char
[noderef] [usertype] __iomem * @@ got void * @@
drivers/net/ethernet/freescale/ucc_geth.c:2220:40: sparse: expected
unsigned char [noderef] [usertype] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2220:40: sparse: got void *
drivers/net/ethernet/freescale/ucc_geth.c:2247:37: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int volatile
[noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef]
__iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:2247:37: sparse: expected
unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:2247:37: sparse: got
restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2309:32: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int
[noderef] [usertype] __iomem *upsmr_register @@ got restricted __be32
[noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:2309:32: sparse: expected
unsigned int [noderef] [usertype] __iomem *upsmr_register
drivers/net/ethernet/freescale/ucc_geth.c:2309:32: sparse: got
restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2315:57: sparse: sparse: incorrect
type in argument 4 (different base types) @@ expected unsigned int
[noderef] [usertype] __iomem *upsmr_register @@ got restricted __be32
[noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:2315:57: sparse: expected
unsigned int [noderef] [usertype] __iomem *upsmr_register
drivers/net/ethernet/freescale/ucc_geth.c:2315:57: sparse: got
restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2327:35: sparse: sparse: incorrect
type in argument 6 (different base types) @@ expected unsigned int
[noderef] [usertype] __iomem *upsmr_register @@ got restricted __be32
[noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:2327:35: sparse: expected
unsigned int [noderef] [usertype] __iomem *upsmr_register
drivers/net/ethernet/freescale/ucc_geth.c:2327:35: sparse: got
restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2375:37: sparse: sparse: incorrect
type in argument 3 (different base types) @@ expected unsigned int
[noderef] [usertype] __iomem *upsmr_register @@ got restricted __be32
[noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:2375:37: sparse: expected
unsigned int [noderef] [usertype] __iomem *upsmr_register
drivers/net/ethernet/freescale/ucc_geth.c:2375:37: sparse: got
restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2453:64: sparse: sparse: incorrect
type in argument 1 (different address spaces) @@ expected void volatile
*address @@ got unsigned char [noderef] [usertype] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:2453:64: sparse: expected void
volatile *address
drivers/net/ethernet/freescale/ucc_geth.c:2453:64: sparse: got unsigned
char [noderef] [usertype] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2456:45: sparse: sparse: incorrect
type in argument 1 (different address spaces) @@ expected void volatile
*address @@ got unsigned char [noderef] [usertype] __iomem *[assigned]
endOfRing @@
drivers/net/ethernet/freescale/ucc_geth.c:2456:45: sparse: expected void
volatile *address
drivers/net/ethernet/freescale/ucc_geth.c:2456:45: sparse: got unsigned
char [noderef] [usertype] __iomem *[assigned] endOfRing
drivers/net/ethernet/freescale/ucc_geth.c:2676:64: sparse: sparse: incorrect
type in argument 1 (different address spaces) @@ expected void volatile
*address @@ got unsigned char [noderef] [usertype] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:2676:64: sparse: expected void
volatile *address
drivers/net/ethernet/freescale/ucc_geth.c:2676:64: sparse: got unsigned
char [noderef] [usertype] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2943:21: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int volatile
[noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef]
__iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:2943:21: sparse: expected
unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:2943:21: sparse: got
restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:3009:46: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int const
volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32
[noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:3009:46: sparse: expected
unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3009:46: sparse: got
restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:3137:17: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int volatile
[noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef]
[usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:3137:17: sparse: expected
unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3137:17: sparse: got
restricted __be32 [noderef] [usertype] __iomem *p_uccm
drivers/net/ethernet/freescale/ucc_geth.c:3137:17: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int const
volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32
[noderef] [usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:3137:17: sparse: expected
unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3137:17: sparse: got
restricted __be32 [noderef] [usertype] __iomem *p_uccm
drivers/net/ethernet/freescale/ucc_geth.c:3158:34: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int const
volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32
[noderef] [usertype] __iomem *p_ucce @@
drivers/net/ethernet/freescale/ucc_geth.c:3158:34: sparse: expected
unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3158:34: sparse: got
restricted __be32 [noderef] [usertype] __iomem *p_ucce
drivers/net/ethernet/freescale/ucc_geth.c:3159:34: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int const
volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32
[noderef] [usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:3159:34: sparse: expected
unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3159:34: sparse: got
restricted __be32 [noderef] [usertype] __iomem *p_uccm
drivers/net/ethernet/freescale/ucc_geth.c:3161:22: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int volatile
[noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef]
[usertype] __iomem *p_ucce @@
drivers/net/ethernet/freescale/ucc_geth.c:3161:22: sparse: expected
unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3161:22: sparse: got
restricted __be32 [noderef] [usertype] __iomem *p_ucce
drivers/net/ethernet/freescale/ucc_geth.c:3167:38: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int volatile
[noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef]
[usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:3167:38: sparse: expected
unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3167:38: sparse: got
restricted __be32 [noderef] [usertype] __iomem *p_uccm
drivers/net/ethernet/freescale/ucc_geth.c:3413:17: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int volatile
[noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef]
[usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:3413:17: sparse: expected
unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3413:17: sparse: got
restricted __be32 [noderef] [usertype] __iomem *p_uccm
drivers/net/ethernet/freescale/ucc_geth.c:3413:17: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int const
volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32
[noderef] [usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:3413:17: sparse: expected
unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3413:17: sparse: got
restricted __be32 [noderef] [usertype] __iomem *p_uccm
drivers/net/ethernet/freescale/ucc_geth.c:3436:25: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int volatile
[noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef]
[usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:3436:25: sparse: expected
unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3436:25: sparse: got
restricted __be32 [noderef] [usertype] __iomem *p_uccm
drivers/net/ethernet/freescale/ucc_geth.c:3436:25: sparse: sparse: incorrect
type in argument 1 (different base types) @@ expected unsigned int const
volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32
[noderef] [usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:3436:25: sparse: expected
unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3436:25: sparse: got
restricted __be32 [noderef] [usertype] __iomem *p_uccm
vim +2167 drivers/net/ethernet/freescale/ucc_geth.c
2137
2138 static int ucc_geth_alloc_tx(struct ucc_geth_private *ugeth)
2139 {
2140 struct ucc_geth_info *ug_info;
2141 struct ucc_fast_info *uf_info;
2142 int length;
2143 u16 i, j;
2144 u8 __iomem *bd;
2145
2146 ug_info = ugeth->ug_info;
2147 uf_info = &ug_info->uf_info;
2148
2149 /* Allocate Tx bds */
2150 for (j = 0; j < ucc_geth_tx_queues(ug_info); j++) {
2151 u32 align = max(UCC_GETH_TX_BD_RING_ALIGNMENT,
2152
UCC_GETH_TX_BD_RING_SIZE_MEMORY_ALIGNMENT);
2153 u32 alloc;
2154
2155 length = ug_info->bdRingLenTx[j] * sizeof(struct qe_bd);
2156 alloc = round_up(length, align);
2157 alloc = roundup_pow_of_two(alloc);
2158
2159 ugeth->p_tx_bd_ring[j] = kmalloc(alloc, GFP_KERNEL);
2160
2161 if (!ugeth->p_tx_bd_ring[j]) {
2162 if (netif_msg_ifup(ugeth))
2163 pr_err("Can not allocate memory for Tx
bd rings\n");
2164 return -ENOMEM;
2165 }
2166 /* Zero unused end of bd ring, according to spec */
> 2167 memset(ugeth->p_tx_bd_ring[j] + length, 0, alloc -
> length);
2168 }
2169
2170 /* Init Tx bds */
2171 for (j = 0; j < ucc_geth_tx_queues(ug_info); j++) {
2172 /* Setup the skbuff rings */
2173 ugeth->tx_skbuff[j] =
2174 kcalloc(ugeth->ug_info->bdRingLenTx[j],
2175 sizeof(struct sk_buff *), GFP_KERNEL);
2176
2177 if (ugeth->tx_skbuff[j] == NULL) {
2178 if (netif_msg_ifup(ugeth))
2179 pr_err("Could not allocate
tx_skbuff\n");
2180 return -ENOMEM;
2181 }
2182
2183 ugeth->skb_curtx[j] = ugeth->skb_dirtytx[j] = 0;
2184 bd = ugeth->confBd[j] = ugeth->txBd[j] =
ugeth->p_tx_bd_ring[j];
2185 for (i = 0; i < ug_info->bdRingLenTx[j]; i++) {
2186 /* clear bd buffer */
2187 out_be32(&((struct qe_bd __iomem *)bd)->buf, 0);
2188 /* set bd status and length */
2189 out_be32((u32 __iomem *)bd, 0);
2190 bd += sizeof(struct qe_bd);
2191 }
2192 bd -= sizeof(struct qe_bd);
2193 /* set bd status and length */
2194 out_be32((u32 __iomem *)bd, T_W); /* for last BD set
Wrap bit */
2195 }
2196
2197 return 0;
2198 }
2199
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
Description: application/gzip
