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* drivers/soc/fsl/qe/ucc_slow.c:81:18: sparse: sparse: incorrect type in argument 1 (different base types)
@ 2020-05-19  9:19 ` kbuild test robot
  0 siblings, 0 replies; 2+ messages in thread
From: kbuild test robot @ 2020-05-19  9:19 UTC (permalink / raw)
  To: Li Yang; +Cc: kbuild-all, linux-kernel

[-- Attachment #1: Type: text/plain, Size: 10281 bytes --]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   642b151f45dd54809ea00ecd3976a56c1ec9b53d
commit: 461c3ac0dc46ba7fc09628aadf63c81253c4c3de soc: fsl: qe: fix sparse warnings for ucc_slow.c
date:   8 weeks ago
config: powerpc-randconfig-s001-20200519 (attached as .config)
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.1-193-gb8fad4bc-dirty
        git checkout 461c3ac0dc46ba7fc09628aadf63c81253c4c3de
        # save the attached .config to linux build tree
        make C=1 ARCH=powerpc CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'

If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@intel.com>


sparse warnings: (new ones prefixed by >>)

>> drivers/soc/fsl/qe/ucc_slow.c:81:18: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned int const volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:81:18: sparse:    expected unsigned int const volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:81:18: sparse:    got restricted __be32 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:90:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:90:9: sparse:    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:90:9: sparse:    got restricted __be32 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:102:18: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned int const volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:102:18: sparse:    expected unsigned int const volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:102:18: sparse:    got restricted __be32 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:111:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:111:9: sparse:    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:111:9: sparse:    got restricted __be32 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:197:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned short volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:197:9: sparse:    expected unsigned short volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:197:9: sparse:    got restricted __be16 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:225:17: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:225:17: sparse:    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:225:17: sparse:    got restricted __be32 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:231:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:231:9: sparse:    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:231:9: sparse:    got restricted __be32 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:240:17: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:240:17: sparse:    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:240:17: sparse:    got restricted __be32 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:245:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:245:9: sparse:    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:245:9: sparse:    got restricted __be32 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:266:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:266:9: sparse:    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:266:9: sparse:    got restricted __be32 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:279:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:279:9: sparse:    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:279:9: sparse:    got restricted __be32 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:289:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned short volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:289:9: sparse:    expected unsigned short volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:289:9: sparse:    got restricted __be16 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:290:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned short volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:290:9: sparse:    expected unsigned short volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:290:9: sparse:    got restricted __be16 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:320:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned short volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:320:9: sparse:    expected unsigned short volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:320:9: sparse:    got restricted __be16 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:327:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned short volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:327:9: sparse:    expected unsigned short volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:327:9: sparse:    got restricted __be16 [noderef] <asn:2> *

vim +81 drivers/soc/fsl/qe/ucc_slow.c

9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  72  
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  73  void ucc_slow_enable(struct ucc_slow_private * uccs, enum comm_dir mode)
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  74  {
461c3ac0dc46ba drivers/soc/fsl/qe/ucc_slow.c         Li Yang          2020-03-12  75  	struct ucc_slow __iomem *us_regs;
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  76  	u32 gumr_l;
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  77  
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  78  	us_regs = uccs->us_regs;
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  79  
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  80  	/* Enable reception and/or transmission on this UCC. */
77d7676a92d154 drivers/soc/fsl/qe/ucc_slow.c         Rasmus Villemoes 2019-11-28 @81  	gumr_l = qe_ioread32be(&us_regs->gumr_l);
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  82  	if (mode & COMM_DIR_TX) {
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  83  		gumr_l |= UCC_SLOW_GUMR_L_ENT;
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  84  		uccs->enabled_tx = 1;
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  85  	}
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  86  	if (mode & COMM_DIR_RX) {
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  87  		gumr_l |= UCC_SLOW_GUMR_L_ENR;
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  88  		uccs->enabled_rx = 1;
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  89  	}
77d7676a92d154 drivers/soc/fsl/qe/ucc_slow.c         Rasmus Villemoes 2019-11-28  90  	qe_iowrite32be(gumr_l, &us_regs->gumr_l);
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  91  }
845cf505cebd15 arch/powerpc/sysdev/qe_lib/ucc_slow.c Timur Tabi       2008-01-09  92  EXPORT_SYMBOL(ucc_slow_enable);
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  93  

:::::: The code at line 81 was first introduced by commit
:::::: 77d7676a92d1541ac6245811a754c70c605a974d soc: fsl: qe: avoid ppc-specific io accessors

:::::: TO: Rasmus Villemoes <linux@rasmusvillemoes.dk>
:::::: CC: Li Yang <leoyang.li@nxp.com>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 32055 bytes --]

^ permalink raw reply	[flat|nested] 2+ messages in thread

* drivers/soc/fsl/qe/ucc_slow.c:81:18: sparse: sparse: incorrect type in argument 1 (different base types)
@ 2020-05-19  9:19 ` kbuild test robot
  0 siblings, 0 replies; 2+ messages in thread
From: kbuild test robot @ 2020-05-19  9:19 UTC (permalink / raw)
  To: kbuild-all

[-- Attachment #1: Type: text/plain, Size: 10381 bytes --]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   642b151f45dd54809ea00ecd3976a56c1ec9b53d
commit: 461c3ac0dc46ba7fc09628aadf63c81253c4c3de soc: fsl: qe: fix sparse warnings for ucc_slow.c
date:   8 weeks ago
config: powerpc-randconfig-s001-20200519 (attached as .config)
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.1-193-gb8fad4bc-dirty
        git checkout 461c3ac0dc46ba7fc09628aadf63c81253c4c3de
        # save the attached .config to linux build tree
        make C=1 ARCH=powerpc CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'

If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@intel.com>


sparse warnings: (new ones prefixed by >>)

>> drivers/soc/fsl/qe/ucc_slow.c:81:18: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned int const volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:81:18: sparse:    expected unsigned int const volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:81:18: sparse:    got restricted __be32 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:90:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:90:9: sparse:    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:90:9: sparse:    got restricted __be32 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:102:18: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned int const volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:102:18: sparse:    expected unsigned int const volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:102:18: sparse:    got restricted __be32 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:111:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:111:9: sparse:    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:111:9: sparse:    got restricted __be32 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:197:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned short volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:197:9: sparse:    expected unsigned short volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:197:9: sparse:    got restricted __be16 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:225:17: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:225:17: sparse:    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:225:17: sparse:    got restricted __be32 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:231:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:231:9: sparse:    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:231:9: sparse:    got restricted __be32 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:240:17: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:240:17: sparse:    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:240:17: sparse:    got restricted __be32 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:245:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:245:9: sparse:    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:245:9: sparse:    got restricted __be32 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:266:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:266:9: sparse:    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:266:9: sparse:    got restricted __be32 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:279:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:279:9: sparse:    expected unsigned int volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:279:9: sparse:    got restricted __be32 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:289:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned short volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:289:9: sparse:    expected unsigned short volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:289:9: sparse:    got restricted __be16 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:290:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned short volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:290:9: sparse:    expected unsigned short volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:290:9: sparse:    got restricted __be16 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:320:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned short volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:320:9: sparse:    expected unsigned short volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:320:9: sparse:    got restricted __be16 [noderef] <asn:2> *
   drivers/soc/fsl/qe/ucc_slow.c:327:9: sparse: sparse: incorrect type in argument 1 (different base types) @@    expected unsigned short volatile [noderef] [usertype] <asn:2> *addr @@    got latile [noderef] [usertype] <asn:2> *addr @@
   drivers/soc/fsl/qe/ucc_slow.c:327:9: sparse:    expected unsigned short volatile [noderef] [usertype] <asn:2> *addr
   drivers/soc/fsl/qe/ucc_slow.c:327:9: sparse:    got restricted __be16 [noderef] <asn:2> *

vim +81 drivers/soc/fsl/qe/ucc_slow.c

9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  72  
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  73  void ucc_slow_enable(struct ucc_slow_private * uccs, enum comm_dir mode)
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  74  {
461c3ac0dc46ba drivers/soc/fsl/qe/ucc_slow.c         Li Yang          2020-03-12  75  	struct ucc_slow __iomem *us_regs;
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  76  	u32 gumr_l;
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  77  
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  78  	us_regs = uccs->us_regs;
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  79  
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  80  	/* Enable reception and/or transmission on this UCC. */
77d7676a92d154 drivers/soc/fsl/qe/ucc_slow.c         Rasmus Villemoes 2019-11-28 @81  	gumr_l = qe_ioread32be(&us_regs->gumr_l);
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  82  	if (mode & COMM_DIR_TX) {
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  83  		gumr_l |= UCC_SLOW_GUMR_L_ENT;
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  84  		uccs->enabled_tx = 1;
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  85  	}
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  86  	if (mode & COMM_DIR_RX) {
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  87  		gumr_l |= UCC_SLOW_GUMR_L_ENR;
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  88  		uccs->enabled_rx = 1;
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  89  	}
77d7676a92d154 drivers/soc/fsl/qe/ucc_slow.c         Rasmus Villemoes 2019-11-28  90  	qe_iowrite32be(gumr_l, &us_regs->gumr_l);
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  91  }
845cf505cebd15 arch/powerpc/sysdev/qe_lib/ucc_slow.c Timur Tabi       2008-01-09  92  EXPORT_SYMBOL(ucc_slow_enable);
9865853851313e arch/powerpc/sysdev/qe_lib/ucc_slow.c Li Yang          2006-10-03  93  

:::::: The code at line 81 was first introduced by commit
:::::: 77d7676a92d1541ac6245811a754c70c605a974d soc: fsl: qe: avoid ppc-specific io accessors

:::::: TO: Rasmus Villemoes <linux@rasmusvillemoes.dk>
:::::: CC: Li Yang <leoyang.li@nxp.com>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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