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Message-ID: <202312030158.IhncfyOd-lkp@intel.com>
Date: Sun, 3 Dec 2023 14:31:39 +0800
From: kernel test robot <lkp@...el.com>
To: Christophe Leroy <christophe.leroy@...roup.eu>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
Michael Ellerman <mpe@...erman.id.au>
Subject: drivers/scsi/mvumi.c:407:40: 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: 815fb87b753055df2d9e50f6cd80eb10235fe3e9
commit: 894fa235eb4ca0bfa692dbe4932c2f940cdc8c1e powerpc: inline iomap accessors
date: 3 years ago
config: powerpc-randconfig-r121-20231107 (https://download.01.org/0day-ci/archive/20231203/202312030158.IhncfyOd-lkp@intel.com/config)
compiler: powerpc-linux-gcc (GCC) 13.2.0
reproduce: (https://download.01.org/0day-ci/archive/20231203/202312030158.IhncfyOd-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/202312030158.IhncfyOd-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
drivers/scsi/mvumi.c:81:52: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got void * @@
drivers/scsi/mvumi.c:81:52: sparse: expected void [noderef] __iomem *addr
drivers/scsi/mvumi.c:81:52: sparse: got void *
drivers/scsi/mvumi.c:90:39: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void * @@ got void [noderef] __iomem * @@
drivers/scsi/mvumi.c:90:39: sparse: expected void *
drivers/scsi/mvumi.c:90:39: sparse: got void [noderef] __iomem *
drivers/scsi/mvumi.c:210:34: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] baseaddr_l @@ got restricted __le32 [usertype] @@
drivers/scsi/mvumi.c:210:34: sparse: expected unsigned int [usertype] baseaddr_l
drivers/scsi/mvumi.c:210:34: sparse: got restricted __le32 [usertype]
drivers/scsi/mvumi.c:211:34: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] baseaddr_h @@ got restricted __le32 [usertype] @@
drivers/scsi/mvumi.c:211:34: sparse: expected unsigned int [usertype] baseaddr_h
drivers/scsi/mvumi.c:211:34: sparse: got restricted __le32 [usertype]
drivers/scsi/mvumi.c:213:17: sparse: sparse: invalid assignment: |=
drivers/scsi/mvumi.c:213:17: sparse: left side has type unsigned int
drivers/scsi/mvumi.c:213:17: sparse: right side has type restricted __le32
drivers/scsi/mvumi.c:213:17: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] size @@ got restricted __le32 [usertype] @@
drivers/scsi/mvumi.c:213:17: sparse: expected unsigned int [usertype] size
drivers/scsi/mvumi.c:213:17: sparse: got restricted __le32 [usertype]
drivers/scsi/mvumi.c:242:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] baseaddr_l @@ got restricted __le32 [usertype] @@
drivers/scsi/mvumi.c:242:26: sparse: expected unsigned int [usertype] baseaddr_l
drivers/scsi/mvumi.c:242:26: sparse: got restricted __le32 [usertype]
drivers/scsi/mvumi.c:243:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] baseaddr_h @@ got restricted __le32 [usertype] @@
drivers/scsi/mvumi.c:243:26: sparse: expected unsigned int [usertype] baseaddr_h
drivers/scsi/mvumi.c:243:26: sparse: got restricted __le32 [usertype]
drivers/scsi/mvumi.c:245:9: sparse: sparse: invalid assignment: |=
drivers/scsi/mvumi.c:245:9: sparse: left side has type unsigned int
drivers/scsi/mvumi.c:245:9: sparse: right side has type restricted __le32
drivers/scsi/mvumi.c:245:9: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] size @@ got restricted __le32 [usertype] @@
drivers/scsi/mvumi.c:245:9: sparse: expected unsigned int [usertype] size
drivers/scsi/mvumi.c:245:9: sparse: got restricted __le32 [usertype]
>> drivers/scsi/mvumi.c:407:40: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *inb_read_pointer @@
drivers/scsi/mvumi.c:407:40: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:407:40: sparse: got void *inb_read_pointer
>> drivers/scsi/mvumi.c:429:30: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *ib_shadow @@
drivers/scsi/mvumi.c:429:30: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:429:30: sparse: got void *ib_shadow
>> drivers/scsi/mvumi.c:458:31: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *ib_shadow @@
drivers/scsi/mvumi.c:458:31: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:458:31: sparse: got void *ib_shadow
>> drivers/scsi/mvumi.c:459:48: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *inb_write_pointer @@
drivers/scsi/mvumi.c:459:48: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:459:48: sparse: got void *inb_write_pointer
>> drivers/scsi/mvumi.c:496:41: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *outb_copy_pointer @@
drivers/scsi/mvumi.c:496:41: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:496:41: sparse: got void *outb_copy_pointer
>> drivers/scsi/mvumi.c:497:48: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *ob_shadow @@
drivers/scsi/mvumi.c:497:48: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:497:48: sparse: got void *ob_shadow
>> drivers/scsi/mvumi.c:516:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *outb_read_pointer @@
drivers/scsi/mvumi.c:516:33: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:516:33: sparse: got void *outb_read_pointer
drivers/scsi/mvumi.c:517:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *outb_copy_pointer @@
drivers/scsi/mvumi.c:517:33: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:517:33: sparse: got void *outb_copy_pointer
>> drivers/scsi/mvumi.c:578:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *outb_read_pointer @@
drivers/scsi/mvumi.c:578:42: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:578:42: sparse: got void *outb_read_pointer
>> drivers/scsi/mvumi.c:585:26: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *enpointa_mask_reg @@
drivers/scsi/mvumi.c:585:26: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:585:26: sparse: got void *enpointa_mask_reg
>> drivers/scsi/mvumi.c:586:26: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *arm_to_pciea_msg1 @@
drivers/scsi/mvumi.c:586:26: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:586:26: sparse: got void *arm_to_pciea_msg1
>> drivers/scsi/mvumi.c:589:40: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *pciea_to_arm_drbl_reg @@
drivers/scsi/mvumi.c:589:40: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:589:40: sparse: got void *pciea_to_arm_drbl_reg
>> drivers/scsi/mvumi.c:1281:28: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *arm_to_pciea_drbl_reg @@
drivers/scsi/mvumi.c:1281:28: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1281:28: sparse: got void *arm_to_pciea_drbl_reg
>> drivers/scsi/mvumi.c:1282:28: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *arm_to_pciea_drbl_reg @@
drivers/scsi/mvumi.c:1282:28: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1282:28: sparse: got void *arm_to_pciea_drbl_reg
>> drivers/scsi/mvumi.c:1284:48: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *arm_to_pciea_mask_reg @@
drivers/scsi/mvumi.c:1284:48: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1284:48: sparse: got void *arm_to_pciea_mask_reg
>> drivers/scsi/mvumi.c:1285:28: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *enpointa_mask_reg @@
drivers/scsi/mvumi.c:1285:28: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1285:28: sparse: got void *enpointa_mask_reg
drivers/scsi/mvumi.c:1286:28: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *enpointa_mask_reg @@
drivers/scsi/mvumi.c:1286:28: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1286:28: sparse: got void *enpointa_mask_reg
drivers/scsi/mvumi.c:612:26: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *enpointa_mask_reg @@
drivers/scsi/mvumi.c:612:26: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:612:26: sparse: got void *enpointa_mask_reg
drivers/scsi/mvumi.c:613:28: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *arm_to_pciea_msg1 @@
drivers/scsi/mvumi.c:613:28: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:613:28: sparse: got void *arm_to_pciea_msg1
drivers/scsi/mvumi.c:615:46: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *pciea_to_arm_drbl_reg @@
drivers/scsi/mvumi.c:615:46: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:615:46: sparse: got void *pciea_to_arm_drbl_reg
drivers/scsi/mvumi.c:624:36: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *arm_to_pciea_msg1 @@
drivers/scsi/mvumi.c:624:36: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:624:36: sparse: got void *arm_to_pciea_msg1
>> drivers/scsi/mvumi.c:670:32: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *reset_enable @@
drivers/scsi/mvumi.c:670:32: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:670:32: sparse: got void *reset_enable
>> drivers/scsi/mvumi.c:671:34: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *reset_request @@
drivers/scsi/mvumi.c:671:34: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:671:34: sparse: got void *reset_request
drivers/scsi/mvumi.c:673:35: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *reset_enable @@
drivers/scsi/mvumi.c:673:35: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:673:35: sparse: got void *reset_enable
drivers/scsi/mvumi.c:674:35: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *reset_request @@
drivers/scsi/mvumi.c:674:35: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:674:35: sparse: got void *reset_request
>> drivers/scsi/mvumi.c:1100:36: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *arm_to_pciea_msg0 @@
drivers/scsi/mvumi.c:1100:36: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1100:36: sparse: got void *arm_to_pciea_msg0
>> drivers/scsi/mvumi.c:1115:52: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *pciea_to_arm_msg1 @@
drivers/scsi/mvumi.c:1115:52: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1115:52: sparse: got void *pciea_to_arm_msg1
>> drivers/scsi/mvumi.c:1116:39: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *pciea_to_arm_msg0 @@
drivers/scsi/mvumi.c:1116:39: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1116:39: sparse: got void *pciea_to_arm_msg0
drivers/scsi/mvumi.c:1117:47: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *pciea_to_arm_drbl_reg @@
drivers/scsi/mvumi.c:1117:47: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1117:47: sparse: got void *pciea_to_arm_drbl_reg
drivers/scsi/mvumi.c:1122:45: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *pciea_to_arm_msg1 @@
drivers/scsi/mvumi.c:1122:45: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1122:45: sparse: got void *pciea_to_arm_msg1
>> drivers/scsi/mvumi.c:1124:45: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *arm_to_pciea_msg1 @@
drivers/scsi/mvumi.c:1124:45: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1124:45: sparse: got void *arm_to_pciea_msg1
drivers/scsi/mvumi.c:1127:39: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *pciea_to_arm_msg0 @@
drivers/scsi/mvumi.c:1127:39: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1127:39: sparse: got void *pciea_to_arm_msg0
drivers/scsi/mvumi.c:1128:47: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *pciea_to_arm_drbl_reg @@
drivers/scsi/mvumi.c:1128:47: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1128:47: sparse: got void *pciea_to_arm_drbl_reg
drivers/scsi/mvumi.c:1168:39: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *pciea_to_arm_msg0 @@
drivers/scsi/mvumi.c:1168:39: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1168:39: sparse: got void *pciea_to_arm_msg0
drivers/scsi/mvumi.c:1169:47: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *pciea_to_arm_drbl_reg @@
drivers/scsi/mvumi.c:1169:47: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1169:47: sparse: got void *pciea_to_arm_drbl_reg
drivers/scsi/mvumi.c:1174:36: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *enpointa_mask_reg @@
drivers/scsi/mvumi.c:1174:36: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1174:36: sparse: got void *enpointa_mask_reg
drivers/scsi/mvumi.c:1176:36: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *enpointa_mask_reg @@
drivers/scsi/mvumi.c:1176:36: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1176:36: sparse: got void *enpointa_mask_reg
drivers/scsi/mvumi.c:1177:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *ib_shadow @@
drivers/scsi/mvumi.c:1177:50: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1177:50: sparse: got void *ib_shadow
>> drivers/scsi/mvumi.c:1180:45: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *inb_aval_count_basel @@
drivers/scsi/mvumi.c:1180:45: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1180:45: sparse: got void *inb_aval_count_basel
>> drivers/scsi/mvumi.c:1182:45: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *inb_aval_count_baseh @@
drivers/scsi/mvumi.c:1182:45: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1182:45: sparse: got void *inb_aval_count_baseh
>> drivers/scsi/mvumi.c:1188:61: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *ob_shadow @@
drivers/scsi/mvumi.c:1188:61: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1188:61: sparse: got void *ob_shadow
>> drivers/scsi/mvumi.c:1190:61: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *outb_copy_basel @@
drivers/scsi/mvumi.c:1190:61: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1190:61: sparse: got void *outb_copy_basel
>> drivers/scsi/mvumi.c:1192:61: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *outb_copy_baseh @@
drivers/scsi/mvumi.c:1192:61: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1192:61: sparse: got void *outb_copy_baseh
drivers/scsi/mvumi.c:1244:34: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *arm_to_pciea_msg1 @@
drivers/scsi/mvumi.c:1244:34: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1244:34: sparse: got void *arm_to_pciea_msg1
drivers/scsi/mvumi.c:1248:51: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *pciea_to_arm_drbl_reg @@
drivers/scsi/mvumi.c:1248:51: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1248:51: sparse: got void *pciea_to_arm_drbl_reg
drivers/scsi/mvumi.c:1256:42: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *arm_to_pciea_msg1 @@
drivers/scsi/mvumi.c:1256:42: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1256:42: sparse: got void *arm_to_pciea_msg1
drivers/scsi/mvumi.c:1849:35: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] src_low_addr @@ got restricted __le32 [usertype] @@
drivers/scsi/mvumi.c:1849:35: sparse: expected unsigned int [usertype] src_low_addr
drivers/scsi/mvumi.c:1849:35: sparse: got restricted __le32 [usertype]
drivers/scsi/mvumi.c:1851:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] src_high_addr @@ got restricted __le32 [usertype] @@
drivers/scsi/mvumi.c:1851:36: sparse: expected unsigned int [usertype] src_high_addr
drivers/scsi/mvumi.c:1851:36: sparse: got restricted __le32 [usertype]
drivers/scsi/mvumi.c:1903:48: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *arm_to_pciea_mask_reg @@
drivers/scsi/mvumi.c:1903:48: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1903:48: sparse: got void *arm_to_pciea_mask_reg
drivers/scsi/mvumi.c:1904:29: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *enpointa_mask_reg @@
drivers/scsi/mvumi.c:1904:29: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1904:29: sparse: got void *enpointa_mask_reg
drivers/scsi/mvumi.c:1906:29: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *enpointa_mask_reg @@
drivers/scsi/mvumi.c:1906:29: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1906:29: sparse: got void *enpointa_mask_reg
drivers/scsi/mvumi.c:1918:26: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *arm_to_pciea_mask_reg @@
drivers/scsi/mvumi.c:1918:26: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1918:26: sparse: got void *arm_to_pciea_mask_reg
drivers/scsi/mvumi.c:1919:29: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *enpointa_mask_reg @@
drivers/scsi/mvumi.c:1919:29: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1919:29: sparse: got void *enpointa_mask_reg
drivers/scsi/mvumi.c:1922:29: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *enpointa_mask_reg @@
drivers/scsi/mvumi.c:1922:29: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1922:29: sparse: got void *enpointa_mask_reg
>> drivers/scsi/mvumi.c:1931:31: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *main_int_cause_reg @@
drivers/scsi/mvumi.c:1931:31: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1931:31: sparse: got void *main_int_cause_reg
>> drivers/scsi/mvumi.c:1935:36: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *outb_isr_cause @@
drivers/scsi/mvumi.c:1935:36: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1935:36: sparse: got void *outb_isr_cause
>> drivers/scsi/mvumi.c:1939:61: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *outb_isr_cause @@
drivers/scsi/mvumi.c:1939:61: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1939:61: sparse: got void *outb_isr_cause
drivers/scsi/mvumi.c:1945:53: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *outb_isr_cause @@
drivers/scsi/mvumi.c:1945:53: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1945:53: sparse: got void *outb_isr_cause
drivers/scsi/mvumi.c:1951:36: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *outb_isr_cause @@
drivers/scsi/mvumi.c:1951:36: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1951:36: sparse: got void *outb_isr_cause
drivers/scsi/mvumi.c:1953:61: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *outb_isr_cause @@
drivers/scsi/mvumi.c:1953:61: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1953:61: sparse: got void *outb_isr_cause
drivers/scsi/mvumi.c:1956:43: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *arm_to_pciea_drbl_reg @@
drivers/scsi/mvumi.c:1956:43: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1956:43: sparse: got void *arm_to_pciea_drbl_reg
drivers/scsi/mvumi.c:1958:51: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *arm_to_pciea_drbl_reg @@
drivers/scsi/mvumi.c:1958:51: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1958:51: sparse: got void *arm_to_pciea_drbl_reg
drivers/scsi/mvumi.c:1975:37: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *arm_to_pciea_drbl_reg @@
drivers/scsi/mvumi.c:1975:37: sparse: expected void const volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1975:37: sparse: got void *arm_to_pciea_drbl_reg
drivers/scsi/mvumi.c:1977:45: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *arm_to_pciea_drbl_reg @@
drivers/scsi/mvumi.c:1977:45: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/mvumi.c:1977:45: sparse: got void *arm_to_pciea_drbl_reg
vim +407 drivers/scsi/mvumi.c
f0c568a478f035 Jianyun Li 2011-05-11 401
bd756ddea18e02 Shun Fu 2012-09-23 402 static unsigned int mvumi_check_ib_list_9143(struct mvumi_hba *mhba)
f0c568a478f035 Jianyun Li 2011-05-11 403 {
bd756ddea18e02 Shun Fu 2012-09-23 404 unsigned int ib_rp_reg;
bd756ddea18e02 Shun Fu 2012-09-23 405 struct mvumi_hw_regs *regs = mhba->regs;
bd756ddea18e02 Shun Fu 2012-09-23 406
bd756ddea18e02 Shun Fu 2012-09-23 @407 ib_rp_reg = ioread32(mhba->regs->inb_read_pointer);
f0c568a478f035 Jianyun Li 2011-05-11 408
bd756ddea18e02 Shun Fu 2012-09-23 409 if (unlikely(((ib_rp_reg & regs->cl_slot_num_mask) ==
bd756ddea18e02 Shun Fu 2012-09-23 410 (mhba->ib_cur_slot & regs->cl_slot_num_mask)) &&
bd756ddea18e02 Shun Fu 2012-09-23 411 ((ib_rp_reg & regs->cl_pointer_toggle)
bd756ddea18e02 Shun Fu 2012-09-23 412 != (mhba->ib_cur_slot & regs->cl_pointer_toggle)))) {
bd756ddea18e02 Shun Fu 2012-09-23 413 dev_warn(&mhba->pdev->dev, "no free slot to use.\n");
bd756ddea18e02 Shun Fu 2012-09-23 414 return 0;
bd756ddea18e02 Shun Fu 2012-09-23 415 }
f0c568a478f035 Jianyun Li 2011-05-11 416 if (atomic_read(&mhba->fw_outstanding) >= mhba->max_io) {
f0c568a478f035 Jianyun Li 2011-05-11 417 dev_warn(&mhba->pdev->dev, "firmware io overflow.\n");
bd756ddea18e02 Shun Fu 2012-09-23 418 return 0;
bd756ddea18e02 Shun Fu 2012-09-23 419 } else {
bd756ddea18e02 Shun Fu 2012-09-23 420 return mhba->max_io - atomic_read(&mhba->fw_outstanding);
bd756ddea18e02 Shun Fu 2012-09-23 421 }
f0c568a478f035 Jianyun Li 2011-05-11 422 }
f0c568a478f035 Jianyun Li 2011-05-11 423
bd756ddea18e02 Shun Fu 2012-09-23 424 static unsigned int mvumi_check_ib_list_9580(struct mvumi_hba *mhba)
bd756ddea18e02 Shun Fu 2012-09-23 425 {
bd756ddea18e02 Shun Fu 2012-09-23 426 unsigned int count;
bd756ddea18e02 Shun Fu 2012-09-23 427 if (atomic_read(&mhba->fw_outstanding) >= (mhba->max_io - 1))
bd756ddea18e02 Shun Fu 2012-09-23 428 return 0;
bd756ddea18e02 Shun Fu 2012-09-23 @429 count = ioread32(mhba->ib_shadow);
bd756ddea18e02 Shun Fu 2012-09-23 430 if (count == 0xffff)
bd756ddea18e02 Shun Fu 2012-09-23 431 return 0;
bd756ddea18e02 Shun Fu 2012-09-23 432 return count;
f0c568a478f035 Jianyun Li 2011-05-11 433 }
f0c568a478f035 Jianyun Li 2011-05-11 434
bd756ddea18e02 Shun Fu 2012-09-23 435 static void mvumi_get_ib_list_entry(struct mvumi_hba *mhba, void **ib_entry)
bd756ddea18e02 Shun Fu 2012-09-23 436 {
bd756ddea18e02 Shun Fu 2012-09-23 437 unsigned int cur_ib_entry;
bd756ddea18e02 Shun Fu 2012-09-23 438
bd756ddea18e02 Shun Fu 2012-09-23 439 cur_ib_entry = mhba->ib_cur_slot & mhba->regs->cl_slot_num_mask;
f0c568a478f035 Jianyun Li 2011-05-11 440 cur_ib_entry++;
f0c568a478f035 Jianyun Li 2011-05-11 441 if (cur_ib_entry >= mhba->list_num_io) {
f0c568a478f035 Jianyun Li 2011-05-11 442 cur_ib_entry -= mhba->list_num_io;
bd756ddea18e02 Shun Fu 2012-09-23 443 mhba->ib_cur_slot ^= mhba->regs->cl_pointer_toggle;
f0c568a478f035 Jianyun Li 2011-05-11 444 }
bd756ddea18e02 Shun Fu 2012-09-23 445 mhba->ib_cur_slot &= ~mhba->regs->cl_slot_num_mask;
bd756ddea18e02 Shun Fu 2012-09-23 446 mhba->ib_cur_slot |= (cur_ib_entry & mhba->regs->cl_slot_num_mask);
bd756ddea18e02 Shun Fu 2012-09-23 447 if (mhba->hba_capability & HS_CAPABILITY_SUPPORT_DYN_SRC) {
bd756ddea18e02 Shun Fu 2012-09-23 448 *ib_entry = mhba->ib_list + cur_ib_entry *
bd756ddea18e02 Shun Fu 2012-09-23 449 sizeof(struct mvumi_dyn_list_entry);
bd756ddea18e02 Shun Fu 2012-09-23 450 } else {
f0c568a478f035 Jianyun Li 2011-05-11 451 *ib_entry = mhba->ib_list + cur_ib_entry * mhba->ib_max_size;
bd756ddea18e02 Shun Fu 2012-09-23 452 }
f0c568a478f035 Jianyun Li 2011-05-11 453 atomic_inc(&mhba->fw_outstanding);
f0c568a478f035 Jianyun Li 2011-05-11 454 }
f0c568a478f035 Jianyun Li 2011-05-11 455
f0c568a478f035 Jianyun Li 2011-05-11 456 static void mvumi_send_ib_list_entry(struct mvumi_hba *mhba)
f0c568a478f035 Jianyun Li 2011-05-11 457 {
bd756ddea18e02 Shun Fu 2012-09-23 @458 iowrite32(0xffff, mhba->ib_shadow);
bd756ddea18e02 Shun Fu 2012-09-23 @459 iowrite32(mhba->ib_cur_slot, mhba->regs->inb_write_pointer);
f0c568a478f035 Jianyun Li 2011-05-11 460 }
f0c568a478f035 Jianyun Li 2011-05-11 461
f0c568a478f035 Jianyun Li 2011-05-11 462 static char mvumi_check_ob_frame(struct mvumi_hba *mhba,
f0c568a478f035 Jianyun Li 2011-05-11 463 unsigned int cur_obf, struct mvumi_rsp_frame *p_outb_frame)
f0c568a478f035 Jianyun Li 2011-05-11 464 {
f0c568a478f035 Jianyun Li 2011-05-11 465 unsigned short tag, request_id;
f0c568a478f035 Jianyun Li 2011-05-11 466
f0c568a478f035 Jianyun Li 2011-05-11 467 udelay(1);
f0c568a478f035 Jianyun Li 2011-05-11 468 p_outb_frame = mhba->ob_list + cur_obf * mhba->ob_max_size;
f0c568a478f035 Jianyun Li 2011-05-11 469 request_id = p_outb_frame->request_id;
f0c568a478f035 Jianyun Li 2011-05-11 470 tag = p_outb_frame->tag;
f0c568a478f035 Jianyun Li 2011-05-11 471 if (tag > mhba->tag_pool.size) {
f0c568a478f035 Jianyun Li 2011-05-11 472 dev_err(&mhba->pdev->dev, "ob frame data error\n");
f0c568a478f035 Jianyun Li 2011-05-11 473 return -1;
f0c568a478f035 Jianyun Li 2011-05-11 474 }
f0c568a478f035 Jianyun Li 2011-05-11 475 if (mhba->tag_cmd[tag] == NULL) {
f0c568a478f035 Jianyun Li 2011-05-11 476 dev_err(&mhba->pdev->dev, "tag[0x%x] with NO command\n", tag);
f0c568a478f035 Jianyun Li 2011-05-11 477 return -1;
f0c568a478f035 Jianyun Li 2011-05-11 478 } else if (mhba->tag_cmd[tag]->request_id != request_id &&
f0c568a478f035 Jianyun Li 2011-05-11 479 mhba->request_id_enabled) {
f0c568a478f035 Jianyun Li 2011-05-11 480 dev_err(&mhba->pdev->dev, "request ID from FW:0x%x,"
f0c568a478f035 Jianyun Li 2011-05-11 481 "cmd request ID:0x%x\n", request_id,
f0c568a478f035 Jianyun Li 2011-05-11 482 mhba->tag_cmd[tag]->request_id);
f0c568a478f035 Jianyun Li 2011-05-11 483 return -1;
f0c568a478f035 Jianyun Li 2011-05-11 484 }
f0c568a478f035 Jianyun Li 2011-05-11 485
f0c568a478f035 Jianyun Li 2011-05-11 486 return 0;
f0c568a478f035 Jianyun Li 2011-05-11 487 }
f0c568a478f035 Jianyun Li 2011-05-11 488
bd756ddea18e02 Shun Fu 2012-09-23 489 static int mvumi_check_ob_list_9143(struct mvumi_hba *mhba,
bd756ddea18e02 Shun Fu 2012-09-23 490 unsigned int *cur_obf, unsigned int *assign_obf_end)
f0c568a478f035 Jianyun Li 2011-05-11 491 {
bd756ddea18e02 Shun Fu 2012-09-23 492 unsigned int ob_write, ob_write_shadow;
bd756ddea18e02 Shun Fu 2012-09-23 493 struct mvumi_hw_regs *regs = mhba->regs;
f0c568a478f035 Jianyun Li 2011-05-11 494
f0c568a478f035 Jianyun Li 2011-05-11 495 do {
bd756ddea18e02 Shun Fu 2012-09-23 @496 ob_write = ioread32(regs->outb_copy_pointer);
bd756ddea18e02 Shun Fu 2012-09-23 @497 ob_write_shadow = ioread32(mhba->ob_shadow);
bd756ddea18e02 Shun Fu 2012-09-23 498 } while ((ob_write & regs->cl_slot_num_mask) != ob_write_shadow);
f0c568a478f035 Jianyun Li 2011-05-11 499
bd756ddea18e02 Shun Fu 2012-09-23 500 *cur_obf = mhba->ob_cur_slot & mhba->regs->cl_slot_num_mask;
bd756ddea18e02 Shun Fu 2012-09-23 501 *assign_obf_end = ob_write & mhba->regs->cl_slot_num_mask;
f0c568a478f035 Jianyun Li 2011-05-11 502
bd756ddea18e02 Shun Fu 2012-09-23 503 if ((ob_write & regs->cl_pointer_toggle) !=
bd756ddea18e02 Shun Fu 2012-09-23 504 (mhba->ob_cur_slot & regs->cl_pointer_toggle)) {
bd756ddea18e02 Shun Fu 2012-09-23 505 *assign_obf_end += mhba->list_num_io;
bd756ddea18e02 Shun Fu 2012-09-23 506 }
bd756ddea18e02 Shun Fu 2012-09-23 507 return 0;
f0c568a478f035 Jianyun Li 2011-05-11 508 }
f0c568a478f035 Jianyun Li 2011-05-11 509
bd756ddea18e02 Shun Fu 2012-09-23 510 static int mvumi_check_ob_list_9580(struct mvumi_hba *mhba,
bd756ddea18e02 Shun Fu 2012-09-23 511 unsigned int *cur_obf, unsigned int *assign_obf_end)
bd756ddea18e02 Shun Fu 2012-09-23 512 {
bd756ddea18e02 Shun Fu 2012-09-23 513 unsigned int ob_write;
bd756ddea18e02 Shun Fu 2012-09-23 514 struct mvumi_hw_regs *regs = mhba->regs;
bd756ddea18e02 Shun Fu 2012-09-23 515
bd756ddea18e02 Shun Fu 2012-09-23 @516 ob_write = ioread32(regs->outb_read_pointer);
bd756ddea18e02 Shun Fu 2012-09-23 517 ob_write = ioread32(regs->outb_copy_pointer);
bd756ddea18e02 Shun Fu 2012-09-23 518 *cur_obf = mhba->ob_cur_slot & mhba->regs->cl_slot_num_mask;
bd756ddea18e02 Shun Fu 2012-09-23 519 *assign_obf_end = ob_write & mhba->regs->cl_slot_num_mask;
bd756ddea18e02 Shun Fu 2012-09-23 520 if (*assign_obf_end < *cur_obf)
bd756ddea18e02 Shun Fu 2012-09-23 521 *assign_obf_end += mhba->list_num_io;
bd756ddea18e02 Shun Fu 2012-09-23 522 else if (*assign_obf_end == *cur_obf)
bd756ddea18e02 Shun Fu 2012-09-23 523 return -1;
bd756ddea18e02 Shun Fu 2012-09-23 524 return 0;
bd756ddea18e02 Shun Fu 2012-09-23 525 }
bd756ddea18e02 Shun Fu 2012-09-23 526
bd756ddea18e02 Shun Fu 2012-09-23 527 static void mvumi_receive_ob_list_entry(struct mvumi_hba *mhba)
bd756ddea18e02 Shun Fu 2012-09-23 528 {
bd756ddea18e02 Shun Fu 2012-09-23 529 unsigned int cur_obf, assign_obf_end, i;
bd756ddea18e02 Shun Fu 2012-09-23 530 struct mvumi_ob_data *ob_data;
bd756ddea18e02 Shun Fu 2012-09-23 531 struct mvumi_rsp_frame *p_outb_frame;
bd756ddea18e02 Shun Fu 2012-09-23 532 struct mvumi_hw_regs *regs = mhba->regs;
bd756ddea18e02 Shun Fu 2012-09-23 533
bd756ddea18e02 Shun Fu 2012-09-23 534 if (mhba->instancet->check_ob_list(mhba, &cur_obf, &assign_obf_end))
bd756ddea18e02 Shun Fu 2012-09-23 535 return;
bd756ddea18e02 Shun Fu 2012-09-23 536
f0c568a478f035 Jianyun Li 2011-05-11 537 for (i = (assign_obf_end - cur_obf); i != 0; i--) {
f0c568a478f035 Jianyun Li 2011-05-11 538 cur_obf++;
f0c568a478f035 Jianyun Li 2011-05-11 539 if (cur_obf >= mhba->list_num_io) {
f0c568a478f035 Jianyun Li 2011-05-11 540 cur_obf -= mhba->list_num_io;
bd756ddea18e02 Shun Fu 2012-09-23 541 mhba->ob_cur_slot ^= regs->cl_pointer_toggle;
f0c568a478f035 Jianyun Li 2011-05-11 542 }
f0c568a478f035 Jianyun Li 2011-05-11 543
f0c568a478f035 Jianyun Li 2011-05-11 544 p_outb_frame = mhba->ob_list + cur_obf * mhba->ob_max_size;
f0c568a478f035 Jianyun Li 2011-05-11 545
f0c568a478f035 Jianyun Li 2011-05-11 546 /* Copy pointer may point to entry in outbound list
f0c568a478f035 Jianyun Li 2011-05-11 547 * before entry has valid data
f0c568a478f035 Jianyun Li 2011-05-11 548 */
f0c568a478f035 Jianyun Li 2011-05-11 549 if (unlikely(p_outb_frame->tag > mhba->tag_pool.size ||
f0c568a478f035 Jianyun Li 2011-05-11 550 mhba->tag_cmd[p_outb_frame->tag] == NULL ||
f0c568a478f035 Jianyun Li 2011-05-11 551 p_outb_frame->request_id !=
f0c568a478f035 Jianyun Li 2011-05-11 552 mhba->tag_cmd[p_outb_frame->tag]->request_id))
f0c568a478f035 Jianyun Li 2011-05-11 553 if (mvumi_check_ob_frame(mhba, cur_obf, p_outb_frame))
f0c568a478f035 Jianyun Li 2011-05-11 554 continue;
f0c568a478f035 Jianyun Li 2011-05-11 555
f0c568a478f035 Jianyun Li 2011-05-11 556 if (!list_empty(&mhba->ob_data_list)) {
f0c568a478f035 Jianyun Li 2011-05-11 557 ob_data = (struct mvumi_ob_data *)
f0c568a478f035 Jianyun Li 2011-05-11 558 list_first_entry(&mhba->ob_data_list,
f0c568a478f035 Jianyun Li 2011-05-11 559 struct mvumi_ob_data, list);
f0c568a478f035 Jianyun Li 2011-05-11 560 list_del_init(&ob_data->list);
f0c568a478f035 Jianyun Li 2011-05-11 561 } else {
f0c568a478f035 Jianyun Li 2011-05-11 562 ob_data = NULL;
f0c568a478f035 Jianyun Li 2011-05-11 563 if (cur_obf == 0) {
f0c568a478f035 Jianyun Li 2011-05-11 564 cur_obf = mhba->list_num_io - 1;
bd756ddea18e02 Shun Fu 2012-09-23 565 mhba->ob_cur_slot ^= regs->cl_pointer_toggle;
f0c568a478f035 Jianyun Li 2011-05-11 566 } else
f0c568a478f035 Jianyun Li 2011-05-11 567 cur_obf -= 1;
f0c568a478f035 Jianyun Li 2011-05-11 568 break;
f0c568a478f035 Jianyun Li 2011-05-11 569 }
f0c568a478f035 Jianyun Li 2011-05-11 570
f0c568a478f035 Jianyun Li 2011-05-11 571 memcpy(ob_data->data, p_outb_frame, mhba->ob_max_size);
f0c568a478f035 Jianyun Li 2011-05-11 572 p_outb_frame->tag = 0xff;
f0c568a478f035 Jianyun Li 2011-05-11 573
f0c568a478f035 Jianyun Li 2011-05-11 574 list_add_tail(&ob_data->list, &mhba->free_ob_list);
f0c568a478f035 Jianyun Li 2011-05-11 575 }
bd756ddea18e02 Shun Fu 2012-09-23 576 mhba->ob_cur_slot &= ~regs->cl_slot_num_mask;
bd756ddea18e02 Shun Fu 2012-09-23 577 mhba->ob_cur_slot |= (cur_obf & regs->cl_slot_num_mask);
bd756ddea18e02 Shun Fu 2012-09-23 @578 iowrite32(mhba->ob_cur_slot, regs->outb_read_pointer);
f0c568a478f035 Jianyun Li 2011-05-11 579 }
f0c568a478f035 Jianyun Li 2011-05-11 580
bd756ddea18e02 Shun Fu 2012-09-23 581 static void mvumi_reset(struct mvumi_hba *mhba)
f0c568a478f035 Jianyun Li 2011-05-11 582 {
bd756ddea18e02 Shun Fu 2012-09-23 583 struct mvumi_hw_regs *regs = mhba->regs;
bd756ddea18e02 Shun Fu 2012-09-23 584
bd756ddea18e02 Shun Fu 2012-09-23 @585 iowrite32(0, regs->enpointa_mask_reg);
bd756ddea18e02 Shun Fu 2012-09-23 @586 if (ioread32(regs->arm_to_pciea_msg1) != HANDSHAKE_DONESTATE)
f0c568a478f035 Jianyun Li 2011-05-11 587 return;
f0c568a478f035 Jianyun Li 2011-05-11 588
bd756ddea18e02 Shun Fu 2012-09-23 @589 iowrite32(DRBL_SOFT_RESET, regs->pciea_to_arm_drbl_reg);
f0c568a478f035 Jianyun Li 2011-05-11 590 }
f0c568a478f035 Jianyun Li 2011-05-11 591
:::::: The code at line 407 was first introduced by commit
:::::: bd756ddea18e02ccea8b29496b2fe3bd91af8eb7 [SCSI] mvumi: Add support for Marvell SAS/SATA RAID-on-Chip(ROC) 88RC9580
:::::: TO: Shun Fu <fushun@...il.com>
:::::: CC: James Bottomley <JBottomley@...allels.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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