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Message-ID: <202307260440.vx0TwVE5-lkp@intel.com>
Date: Wed, 26 Jul 2023 04:38:29 +0800
From: kernel test robot <lkp@...el.com>
To: Stafford Horne <shorne@...il.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: drivers/net/ethernet/renesas/sh_eth.c:899:37: sparse: sparse:
incorrect type in argument 1 (different address spaces)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 0b5547c51827e053cc754db47d3ec3e6c2c451d2
commit: ded2ee36313c941f1a12b6f85cde295b575264ae openrisc: Add pci bus support
date: 12 months ago
config: openrisc-randconfig-r073-20230725 (https://download.01.org/0day-ci/archive/20230726/202307260440.vx0TwVE5-lkp@intel.com/config)
compiler: or1k-linux-gcc (GCC) 12.3.0
reproduce: (https://download.01.org/0day-ci/archive/20230726/202307260440.vx0TwVE5-lkp@intel.com/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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202307260440.vx0TwVE5-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/net/ethernet/renesas/sh_eth.c:899:37: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@
drivers/net/ethernet/renesas/sh_eth.c:899:37: sparse: expected void const volatile [noderef] __iomem *addr
drivers/net/ethernet/renesas/sh_eth.c:899:37: sparse: got void *
drivers/net/ethernet/renesas/sh_eth.c:900:37: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@
drivers/net/ethernet/renesas/sh_eth.c:900:37: sparse: expected void const volatile [noderef] __iomem *addr
drivers/net/ethernet/renesas/sh_eth.c:900:37: sparse: got void *
>> drivers/net/ethernet/renesas/sh_eth.c:907:37: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@
drivers/net/ethernet/renesas/sh_eth.c:907:37: sparse: expected void volatile [noderef] __iomem *addr
drivers/net/ethernet/renesas/sh_eth.c:907:37: sparse: got void *
drivers/net/ethernet/renesas/sh_eth.c:908:37: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@
drivers/net/ethernet/renesas/sh_eth.c:908:37: sparse: expected void volatile [noderef] __iomem *addr
drivers/net/ethernet/renesas/sh_eth.c:908:37: sparse: got void *
>> drivers/net/ethernet/renesas/sh_eth.c:1186:31: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *addr @@
drivers/net/ethernet/renesas/sh_eth.c:1186:31: sparse: expected void const volatile [noderef] __iomem *addr
drivers/net/ethernet/renesas/sh_eth.c:1186:31: sparse: got void *addr
>> drivers/net/ethernet/renesas/sh_eth.c:1191:31: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *addr @@
drivers/net/ethernet/renesas/sh_eth.c:1191:31: sparse: expected void volatile [noderef] __iomem *addr
drivers/net/ethernet/renesas/sh_eth.c:1191:31: sparse: got void *addr
drivers/net/ethernet/renesas/sh_eth.c:1214:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *addr @@
drivers/net/ethernet/renesas/sh_eth.c:1214:33: sparse: expected void const volatile [noderef] __iomem *addr
drivers/net/ethernet/renesas/sh_eth.c:1214:33: sparse: got void *addr
drivers/net/ethernet/renesas/sh_eth.c:1244:43: sparse: sparse: restricted __le32 degrades to integer
drivers/net/ethernet/renesas/sh_eth.c:1249:17: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1249:17: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1249:17: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1249:17: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1249:17: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1249:17: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1254:25: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1254:25: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1254:25: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1254:25: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1254:25: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1254:25: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1254:25: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1254:25: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1254:25: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1254:25: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1254:25: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1254:25: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1262:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] status @@ got restricted __le32 [usertype] @@
drivers/net/ethernet/renesas/sh_eth.c:1262:32: sparse: expected unsigned int [usertype] status
drivers/net/ethernet/renesas/sh_eth.c:1262:32: sparse: got restricted __le32 [usertype]
drivers/net/ethernet/renesas/sh_eth.c:1264:40: sparse: sparse: invalid assignment: |=
drivers/net/ethernet/renesas/sh_eth.c:1264:40: sparse: left side has type unsigned int
drivers/net/ethernet/renesas/sh_eth.c:1264:40: sparse: right side has type restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1268:49: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1268:49: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1268:49: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1268:49: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1268:49: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1268:49: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1285:33: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1285:33: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1285:33: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1285:33: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1285:33: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1285:33: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1361:29: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] len @@ got restricted __le32 [usertype] @@
drivers/net/ethernet/renesas/sh_eth.c:1361:29: sparse: expected unsigned int [usertype] len
drivers/net/ethernet/renesas/sh_eth.c:1361:29: sparse: got restricted __le32 [usertype]
drivers/net/ethernet/renesas/sh_eth.c:1362:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] addr @@ got restricted __le32 [usertype] @@
drivers/net/ethernet/renesas/sh_eth.c:1362:30: sparse: expected unsigned int [usertype] addr
drivers/net/ethernet/renesas/sh_eth.c:1362:30: sparse: got restricted __le32 [usertype]
drivers/net/ethernet/renesas/sh_eth.c:1363:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] status @@ got restricted __le32 [usertype] @@
drivers/net/ethernet/renesas/sh_eth.c:1363:32: sparse: expected unsigned int [usertype] status
drivers/net/ethernet/renesas/sh_eth.c:1363:32: sparse: got restricted __le32 [usertype]
drivers/net/ethernet/renesas/sh_eth.c:1377:32: sparse: sparse: invalid assignment: |=
drivers/net/ethernet/renesas/sh_eth.c:1377:32: sparse: left side has type unsigned int
drivers/net/ethernet/renesas/sh_eth.c:1377:32: sparse: right side has type restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1385:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] status @@ got restricted __le32 [usertype] @@
drivers/net/ethernet/renesas/sh_eth.c:1385:32: sparse: expected unsigned int [usertype] status
drivers/net/ethernet/renesas/sh_eth.c:1385:32: sparse: got restricted __le32 [usertype]
drivers/net/ethernet/renesas/sh_eth.c:1386:29: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] len @@ got restricted __le32 [usertype] @@
drivers/net/ethernet/renesas/sh_eth.c:1386:29: sparse: expected unsigned int [usertype] len
drivers/net/ethernet/renesas/sh_eth.c:1386:29: sparse: got restricted __le32 [usertype]
drivers/net/ethernet/renesas/sh_eth.c:1395:24: sparse: sparse: invalid assignment: |=
drivers/net/ethernet/renesas/sh_eth.c:1395:24: sparse: left side has type unsigned int
drivers/net/ethernet/renesas/sh_eth.c:1395:24: sparse: right side has type restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1547:40: sparse: sparse: invalid assignment: &=
drivers/net/ethernet/renesas/sh_eth.c:1547:40: sparse: left side has type unsigned int
drivers/net/ethernet/renesas/sh_eth.c:1547:40: sparse: right side has type restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1604:35: sparse: sparse: restricted __le32 degrades to integer
drivers/net/ethernet/renesas/sh_eth.c:1607:31: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1607:31: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1607:31: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1607:31: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1607:31: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1607:31: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1608:27: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1608:27: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1608:27: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1608:27: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1608:27: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1608:27: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1646:36: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1646:36: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1646:36: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1646:36: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1646:36: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1646:36: sparse: sparse: cast to restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1677:29: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] len @@ got restricted __le32 [usertype] @@
drivers/net/ethernet/renesas/sh_eth.c:1677:29: sparse: expected unsigned int [usertype] len
drivers/net/ethernet/renesas/sh_eth.c:1677:29: sparse: got restricted __le32 [usertype]
drivers/net/ethernet/renesas/sh_eth.c:1693:38: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] addr @@ got restricted __le32 [usertype] @@
drivers/net/ethernet/renesas/sh_eth.c:1693:38: sparse: expected unsigned int [usertype] addr
drivers/net/ethernet/renesas/sh_eth.c:1693:38: sparse: got restricted __le32 [usertype]
drivers/net/ethernet/renesas/sh_eth.c:1697:40: sparse: sparse: invalid assignment: |=
drivers/net/ethernet/renesas/sh_eth.c:1697:40: sparse: left side has type unsigned int
drivers/net/ethernet/renesas/sh_eth.c:1697:40: sparse: right side has type restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:1700:40: sparse: sparse: invalid assignment: |=
drivers/net/ethernet/renesas/sh_eth.c:1700:40: sparse: left side has type unsigned int
drivers/net/ethernet/renesas/sh_eth.c:1700:40: sparse: right side has type restricted __le32
drivers/net/ethernet/renesas/sh_eth.c:2475:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] status @@ got restricted __le32 [usertype] @@
drivers/net/ethernet/renesas/sh_eth.c:2475:32: sparse: expected unsigned int [usertype] status
drivers/net/ethernet/renesas/sh_eth.c:2475:32: sparse: got restricted __le32 [usertype]
vim +899 drivers/net/ethernet/renesas/sh_eth.c
65ac8851490ec97 drivers/net/sh_eth.c Yoshihiro Shimoda 2009-05-24 888
e403d295817cf9f drivers/net/ethernet/renesas/sh_eth.c David S. Miller 2013-06-07 889 #define SH_GIGA_ETH_BASE 0xfee00000UL
8fcd496151b4354 drivers/net/sh_eth.c Yoshihiro Shimoda 2011-03-07 890 #define GIGA_MALR(port) (SH_GIGA_ETH_BASE + 0x800 * (port) + 0x05c8)
8fcd496151b4354 drivers/net/sh_eth.c Yoshihiro Shimoda 2011-03-07 891 #define GIGA_MAHR(port) (SH_GIGA_ETH_BASE + 0x800 * (port) + 0x05c0)
8fcd496151b4354 drivers/net/sh_eth.c Yoshihiro Shimoda 2011-03-07 892 static void sh_eth_chip_reset_giga(struct net_device *ndev)
8fcd496151b4354 drivers/net/sh_eth.c Yoshihiro Shimoda 2011-03-07 893 {
0799c2d6f42db2b drivers/net/ethernet/renesas/sh_eth.c Geert Uytterhoeven 2015-01-15 894 u32 mahr[2], malr[2];
7927092253da598 drivers/net/ethernet/renesas/sh_eth.c Sergei Shtylyov 2016-05-08 895 int i;
8fcd496151b4354 drivers/net/sh_eth.c Yoshihiro Shimoda 2011-03-07 896
8fcd496151b4354 drivers/net/sh_eth.c Yoshihiro Shimoda 2011-03-07 897 /* save MAHR and MALR */
8fcd496151b4354 drivers/net/sh_eth.c Yoshihiro Shimoda 2011-03-07 898 for (i = 0; i < 2; i++) {
ae70644df780c0e drivers/net/ethernet/renesas/sh_eth.c Yoshihiro Shimoda 2011-09-27 @899 malr[i] = ioread32((void *)GIGA_MALR(i));
ae70644df780c0e drivers/net/ethernet/renesas/sh_eth.c Yoshihiro Shimoda 2011-09-27 @900 mahr[i] = ioread32((void *)GIGA_MAHR(i));
8fcd496151b4354 drivers/net/sh_eth.c Yoshihiro Shimoda 2011-03-07 901 }
8fcd496151b4354 drivers/net/sh_eth.c Yoshihiro Shimoda 2011-03-07 902
c66b2581123cd15 drivers/net/ethernet/renesas/sh_eth.c Sergei Shtylyov 2016-05-07 903 sh_eth_chip_reset(ndev);
8fcd496151b4354 drivers/net/sh_eth.c Yoshihiro Shimoda 2011-03-07 904
8fcd496151b4354 drivers/net/sh_eth.c Yoshihiro Shimoda 2011-03-07 905 /* restore MAHR and MALR */
8fcd496151b4354 drivers/net/sh_eth.c Yoshihiro Shimoda 2011-03-07 906 for (i = 0; i < 2; i++) {
ae70644df780c0e drivers/net/ethernet/renesas/sh_eth.c Yoshihiro Shimoda 2011-09-27 @907 iowrite32(malr[i], (void *)GIGA_MALR(i));
ae70644df780c0e drivers/net/ethernet/renesas/sh_eth.c Yoshihiro Shimoda 2011-09-27 908 iowrite32(mahr[i], (void *)GIGA_MAHR(i));
8fcd496151b4354 drivers/net/sh_eth.c Yoshihiro Shimoda 2011-03-07 909 }
8fcd496151b4354 drivers/net/sh_eth.c Yoshihiro Shimoda 2011-03-07 910 }
8fcd496151b4354 drivers/net/sh_eth.c Yoshihiro Shimoda 2011-03-07 911
:::::: The code at line 899 was first introduced by commit
:::::: ae70644df780c0e87f1705fda932e7cb1bdb2074 net: sh_eth: use ioremap()
:::::: TO: Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>
:::::: CC: David S. Miller <davem@...emloft.net>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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