* Fwd: drivers/scsi/mvumi.c:407:40: sparse: sparse: incorrect type in argument 1 (different address spaces)
[not found] <202312050259.TaopJEnL-lkp@intel.com>
@ 2023-12-05 17:52 ` Christophe Leroy
2023-12-05 18:15 ` Bart Van Assche
0 siblings, 1 reply; 2+ messages in thread
From: Christophe Leroy @ 2023-12-05 17:52 UTC (permalink / raw)
To: Bart Van Assche; +Cc: scsi
Hi Bart,
You seem to be one of the latest and most active commiter on that
driver, would you mind handling the sparse issues reported by the robot
on that driver ?
Thanks
Christophe
-------- Message transféré --------
Sujet : drivers/scsi/mvumi.c:407:40: sparse: sparse: incorrect type in
argument 1 (different address spaces)
Date : Tue, 5 Dec 2023 03:40:05 +0800
De : kernel test robot <lkp@intel.com>
Pour : Christophe Leroy <christophe.leroy@csgroup.eu>
Copie à : oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org,
Michael Ellerman <mpe@ellerman.id.au>
tree:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 33cc938e65a98f1d29d0a18403dbbee050dcad9a
commit: 894fa235eb4ca0bfa692dbe4932c2f940cdc8c1e powerpc: inline iomap
accessors
date: 3 years ago
config: powerpc-randconfig-r121-20231107
(https://download.01.org/0day-ci/archive/20231205/202312050259.TaopJEnL-lkp@intel.com/config)
compiler: powerpc-linux-gcc (GCC) 13.2.0
reproduce:
(https://download.01.org/0day-ci/archive/20231205/202312050259.TaopJEnL-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@intel.com>
| Closes:
https://lore.kernel.org/oe-kbuild-all/202312050259.TaopJEnL-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
f0c568a478f0353 Jianyun Li 2011-05-11 401 bd756ddea18e02c Shun Fu
2012-09-23 402 static unsigned int mvumi_check_ib_list_9143(struct
mvumi_hba *mhba)
f0c568a478f0353 Jianyun Li 2011-05-11 403 {
bd756ddea18e02c Shun Fu 2012-09-23 404 unsigned int ib_rp_reg;
bd756ddea18e02c Shun Fu 2012-09-23 405 struct mvumi_hw_regs *regs
= mhba->regs;
bd756ddea18e02c Shun Fu 2012-09-23 406 bd756ddea18e02c Shun Fu
2012-09-23 @407 ib_rp_reg = ioread32(mhba->regs->inb_read_pointer);
f0c568a478f0353 Jianyun Li 2011-05-11 408 bd756ddea18e02c Shun Fu
2012-09-23 409 if (unlikely(((ib_rp_reg & regs->cl_slot_num_mask) ==
bd756ddea18e02c Shun Fu 2012-09-23 410 (mhba->ib_cur_slot &
regs->cl_slot_num_mask)) &&
bd756ddea18e02c Shun Fu 2012-09-23 411 ((ib_rp_reg &
regs->cl_pointer_toggle)
bd756ddea18e02c Shun Fu 2012-09-23 412 != (mhba->ib_cur_slot &
regs->cl_pointer_toggle)))) {
bd756ddea18e02c Shun Fu 2012-09-23 413 dev_warn(&mhba->pdev->dev,
"no free slot to use.\n");
bd756ddea18e02c Shun Fu 2012-09-23 414 return 0;
bd756ddea18e02c Shun Fu 2012-09-23 415 }
f0c568a478f0353 Jianyun Li 2011-05-11 416 if
(atomic_read(&mhba->fw_outstanding) >= mhba->max_io) {
f0c568a478f0353 Jianyun Li 2011-05-11 417 dev_warn(&mhba->pdev->dev,
"firmware io overflow.\n");
bd756ddea18e02c Shun Fu 2012-09-23 418 return 0;
bd756ddea18e02c Shun Fu 2012-09-23 419 } else {
bd756ddea18e02c Shun Fu 2012-09-23 420 return mhba->max_io -
atomic_read(&mhba->fw_outstanding);
bd756ddea18e02c Shun Fu 2012-09-23 421 }
f0c568a478f0353 Jianyun Li 2011-05-11 422 }
f0c568a478f0353 Jianyun Li 2011-05-11 423 bd756ddea18e02c Shun Fu
2012-09-23 424 static unsigned int mvumi_check_ib_list_9580(struct
mvumi_hba *mhba)
bd756ddea18e02c Shun Fu 2012-09-23 425 {
bd756ddea18e02c Shun Fu 2012-09-23 426 unsigned int count;
bd756ddea18e02c Shun Fu 2012-09-23 427 if
(atomic_read(&mhba->fw_outstanding) >= (mhba->max_io - 1))
bd756ddea18e02c Shun Fu 2012-09-23 428 return 0;
bd756ddea18e02c Shun Fu 2012-09-23 @429 count =
ioread32(mhba->ib_shadow);
bd756ddea18e02c Shun Fu 2012-09-23 430 if (count == 0xffff)
bd756ddea18e02c Shun Fu 2012-09-23 431 return 0;
bd756ddea18e02c Shun Fu 2012-09-23 432 return count;
f0c568a478f0353 Jianyun Li 2011-05-11 433 }
f0c568a478f0353 Jianyun Li 2011-05-11 434 bd756ddea18e02c Shun Fu
2012-09-23 435 static void mvumi_get_ib_list_entry(struct mvumi_hba
*mhba, void **ib_entry)
bd756ddea18e02c Shun Fu 2012-09-23 436 {
bd756ddea18e02c Shun Fu 2012-09-23 437 unsigned int cur_ib_entry;
bd756ddea18e02c Shun Fu 2012-09-23 438 bd756ddea18e02c Shun Fu
2012-09-23 439 cur_ib_entry = mhba->ib_cur_slot &
mhba->regs->cl_slot_num_mask;
f0c568a478f0353 Jianyun Li 2011-05-11 440 cur_ib_entry++;
f0c568a478f0353 Jianyun Li 2011-05-11 441 if (cur_ib_entry >=
mhba->list_num_io) {
f0c568a478f0353 Jianyun Li 2011-05-11 442 cur_ib_entry -=
mhba->list_num_io;
bd756ddea18e02c Shun Fu 2012-09-23 443 mhba->ib_cur_slot ^=
mhba->regs->cl_pointer_toggle;
f0c568a478f0353 Jianyun Li 2011-05-11 444 }
bd756ddea18e02c Shun Fu 2012-09-23 445 mhba->ib_cur_slot &=
~mhba->regs->cl_slot_num_mask;
bd756ddea18e02c Shun Fu 2012-09-23 446 mhba->ib_cur_slot |=
(cur_ib_entry & mhba->regs->cl_slot_num_mask);
bd756ddea18e02c Shun Fu 2012-09-23 447 if (mhba->hba_capability &
HS_CAPABILITY_SUPPORT_DYN_SRC) {
bd756ddea18e02c Shun Fu 2012-09-23 448 *ib_entry = mhba->ib_list
+ cur_ib_entry *
bd756ddea18e02c Shun Fu 2012-09-23 449 sizeof(struct
mvumi_dyn_list_entry);
bd756ddea18e02c Shun Fu 2012-09-23 450 } else {
f0c568a478f0353 Jianyun Li 2011-05-11 451 *ib_entry = mhba->ib_list
+ cur_ib_entry * mhba->ib_max_size;
bd756ddea18e02c Shun Fu 2012-09-23 452 }
f0c568a478f0353 Jianyun Li 2011-05-11 453
atomic_inc(&mhba->fw_outstanding);
f0c568a478f0353 Jianyun Li 2011-05-11 454 }
f0c568a478f0353 Jianyun Li 2011-05-11 455 f0c568a478f0353 Jianyun Li
2011-05-11 456 static void mvumi_send_ib_list_entry(struct mvumi_hba
*mhba)
f0c568a478f0353 Jianyun Li 2011-05-11 457 {
bd756ddea18e02c Shun Fu 2012-09-23 @458 iowrite32(0xffff,
mhba->ib_shadow);
bd756ddea18e02c Shun Fu 2012-09-23 @459
iowrite32(mhba->ib_cur_slot, mhba->regs->inb_write_pointer);
f0c568a478f0353 Jianyun Li 2011-05-11 460 }
f0c568a478f0353 Jianyun Li 2011-05-11 461 f0c568a478f0353 Jianyun Li
2011-05-11 462 static char mvumi_check_ob_frame(struct mvumi_hba *mhba,
f0c568a478f0353 Jianyun Li 2011-05-11 463 unsigned int cur_obf,
struct mvumi_rsp_frame *p_outb_frame)
f0c568a478f0353 Jianyun Li 2011-05-11 464 {
f0c568a478f0353 Jianyun Li 2011-05-11 465 unsigned short tag, request_id;
f0c568a478f0353 Jianyun Li 2011-05-11 466 f0c568a478f0353 Jianyun Li
2011-05-11 467 udelay(1);
f0c568a478f0353 Jianyun Li 2011-05-11 468 p_outb_frame =
mhba->ob_list + cur_obf * mhba->ob_max_size;
f0c568a478f0353 Jianyun Li 2011-05-11 469 request_id =
p_outb_frame->request_id;
f0c568a478f0353 Jianyun Li 2011-05-11 470 tag = p_outb_frame->tag;
f0c568a478f0353 Jianyun Li 2011-05-11 471 if (tag >
mhba->tag_pool.size) {
f0c568a478f0353 Jianyun Li 2011-05-11 472 dev_err(&mhba->pdev->dev,
"ob frame data error\n");
f0c568a478f0353 Jianyun Li 2011-05-11 473 return -1;
f0c568a478f0353 Jianyun Li 2011-05-11 474 }
f0c568a478f0353 Jianyun Li 2011-05-11 475 if (mhba->tag_cmd[tag] ==
NULL) {
f0c568a478f0353 Jianyun Li 2011-05-11 476 dev_err(&mhba->pdev->dev,
"tag[0x%x] with NO command\n", tag);
f0c568a478f0353 Jianyun Li 2011-05-11 477 return -1;
f0c568a478f0353 Jianyun Li 2011-05-11 478 } else if
(mhba->tag_cmd[tag]->request_id != request_id &&
f0c568a478f0353 Jianyun Li 2011-05-11 479
mhba->request_id_enabled) {
f0c568a478f0353 Jianyun Li 2011-05-11 480 dev_err(&mhba->pdev->dev,
"request ID from FW:0x%x,"
f0c568a478f0353 Jianyun Li 2011-05-11 481 "cmd request
ID:0x%x\n", request_id,
f0c568a478f0353 Jianyun Li 2011-05-11 482
mhba->tag_cmd[tag]->request_id);
f0c568a478f0353 Jianyun Li 2011-05-11 483 return -1;
f0c568a478f0353 Jianyun Li 2011-05-11 484 }
f0c568a478f0353 Jianyun Li 2011-05-11 485 f0c568a478f0353 Jianyun Li
2011-05-11 486 return 0;
f0c568a478f0353 Jianyun Li 2011-05-11 487 }
f0c568a478f0353 Jianyun Li 2011-05-11 488 bd756ddea18e02c Shun Fu
2012-09-23 489 static int mvumi_check_ob_list_9143(struct mvumi_hba *mhba,
bd756ddea18e02c Shun Fu 2012-09-23 490 unsigned int *cur_obf,
unsigned int *assign_obf_end)
f0c568a478f0353 Jianyun Li 2011-05-11 491 {
bd756ddea18e02c Shun Fu 2012-09-23 492 unsigned int ob_write,
ob_write_shadow;
bd756ddea18e02c Shun Fu 2012-09-23 493 struct mvumi_hw_regs *regs
= mhba->regs;
f0c568a478f0353 Jianyun Li 2011-05-11 494 f0c568a478f0353 Jianyun Li
2011-05-11 495 do {
bd756ddea18e02c Shun Fu 2012-09-23 @496 ob_write =
ioread32(regs->outb_copy_pointer);
bd756ddea18e02c Shun Fu 2012-09-23 @497 ob_write_shadow =
ioread32(mhba->ob_shadow);
bd756ddea18e02c Shun Fu 2012-09-23 498 } while ((ob_write &
regs->cl_slot_num_mask) != ob_write_shadow);
f0c568a478f0353 Jianyun Li 2011-05-11 499 bd756ddea18e02c Shun Fu
2012-09-23 500 *cur_obf = mhba->ob_cur_slot &
mhba->regs->cl_slot_num_mask;
bd756ddea18e02c Shun Fu 2012-09-23 501 *assign_obf_end = ob_write
& mhba->regs->cl_slot_num_mask;
f0c568a478f0353 Jianyun Li 2011-05-11 502 bd756ddea18e02c Shun Fu
2012-09-23 503 if ((ob_write & regs->cl_pointer_toggle) !=
bd756ddea18e02c Shun Fu 2012-09-23 504 (mhba->ob_cur_slot &
regs->cl_pointer_toggle)) {
bd756ddea18e02c Shun Fu 2012-09-23 505 *assign_obf_end +=
mhba->list_num_io;
bd756ddea18e02c Shun Fu 2012-09-23 506 }
bd756ddea18e02c Shun Fu 2012-09-23 507 return 0;
f0c568a478f0353 Jianyun Li 2011-05-11 508 }
f0c568a478f0353 Jianyun Li 2011-05-11 509 bd756ddea18e02c Shun Fu
2012-09-23 510 static int mvumi_check_ob_list_9580(struct mvumi_hba *mhba,
bd756ddea18e02c Shun Fu 2012-09-23 511 unsigned int *cur_obf,
unsigned int *assign_obf_end)
bd756ddea18e02c Shun Fu 2012-09-23 512 {
bd756ddea18e02c Shun Fu 2012-09-23 513 unsigned int ob_write;
bd756ddea18e02c Shun Fu 2012-09-23 514 struct mvumi_hw_regs *regs
= mhba->regs;
bd756ddea18e02c Shun Fu 2012-09-23 515 bd756ddea18e02c Shun Fu
2012-09-23 @516 ob_write = ioread32(regs->outb_read_pointer);
bd756ddea18e02c Shun Fu 2012-09-23 517 ob_write =
ioread32(regs->outb_copy_pointer);
bd756ddea18e02c Shun Fu 2012-09-23 518 *cur_obf =
mhba->ob_cur_slot & mhba->regs->cl_slot_num_mask;
bd756ddea18e02c Shun Fu 2012-09-23 519 *assign_obf_end = ob_write
& mhba->regs->cl_slot_num_mask;
bd756ddea18e02c Shun Fu 2012-09-23 520 if (*assign_obf_end < *cur_obf)
bd756ddea18e02c Shun Fu 2012-09-23 521 *assign_obf_end +=
mhba->list_num_io;
bd756ddea18e02c Shun Fu 2012-09-23 522 else if (*assign_obf_end ==
*cur_obf)
bd756ddea18e02c Shun Fu 2012-09-23 523 return -1;
bd756ddea18e02c Shun Fu 2012-09-23 524 return 0;
bd756ddea18e02c Shun Fu 2012-09-23 525 }
bd756ddea18e02c Shun Fu 2012-09-23 526 bd756ddea18e02c Shun Fu
2012-09-23 527 static void mvumi_receive_ob_list_entry(struct
mvumi_hba *mhba)
bd756ddea18e02c Shun Fu 2012-09-23 528 {
bd756ddea18e02c Shun Fu 2012-09-23 529 unsigned int cur_obf,
assign_obf_end, i;
bd756ddea18e02c Shun Fu 2012-09-23 530 struct mvumi_ob_data *ob_data;
bd756ddea18e02c Shun Fu 2012-09-23 531 struct mvumi_rsp_frame
*p_outb_frame;
bd756ddea18e02c Shun Fu 2012-09-23 532 struct mvumi_hw_regs *regs
= mhba->regs;
bd756ddea18e02c Shun Fu 2012-09-23 533 bd756ddea18e02c Shun Fu
2012-09-23 534 if (mhba->instancet->check_ob_list(mhba, &cur_obf,
&assign_obf_end))
bd756ddea18e02c Shun Fu 2012-09-23 535 return;
bd756ddea18e02c Shun Fu 2012-09-23 536 f0c568a478f0353 Jianyun Li
2011-05-11 537 for (i = (assign_obf_end - cur_obf); i != 0; i--) {
f0c568a478f0353 Jianyun Li 2011-05-11 538 cur_obf++;
f0c568a478f0353 Jianyun Li 2011-05-11 539 if (cur_obf >=
mhba->list_num_io) {
f0c568a478f0353 Jianyun Li 2011-05-11 540 cur_obf -= mhba->list_num_io;
bd756ddea18e02c Shun Fu 2012-09-23 541 mhba->ob_cur_slot ^=
regs->cl_pointer_toggle;
f0c568a478f0353 Jianyun Li 2011-05-11 542 }
f0c568a478f0353 Jianyun Li 2011-05-11 543 f0c568a478f0353 Jianyun Li
2011-05-11 544 p_outb_frame = mhba->ob_list + cur_obf *
mhba->ob_max_size;
f0c568a478f0353 Jianyun Li 2011-05-11 545 f0c568a478f0353 Jianyun Li
2011-05-11 546 /* Copy pointer may point to entry in outbound list
f0c568a478f0353 Jianyun Li 2011-05-11 547 * before entry has valid data
f0c568a478f0353 Jianyun Li 2011-05-11 548 */
f0c568a478f0353 Jianyun Li 2011-05-11 549 if
(unlikely(p_outb_frame->tag > mhba->tag_pool.size ||
f0c568a478f0353 Jianyun Li 2011-05-11 550
mhba->tag_cmd[p_outb_frame->tag] == NULL ||
f0c568a478f0353 Jianyun Li 2011-05-11 551 p_outb_frame->request_id !=
f0c568a478f0353 Jianyun Li 2011-05-11 552
mhba->tag_cmd[p_outb_frame->tag]->request_id))
f0c568a478f0353 Jianyun Li 2011-05-11 553 if
(mvumi_check_ob_frame(mhba, cur_obf, p_outb_frame))
f0c568a478f0353 Jianyun Li 2011-05-11 554 continue;
f0c568a478f0353 Jianyun Li 2011-05-11 555 f0c568a478f0353 Jianyun Li
2011-05-11 556 if (!list_empty(&mhba->ob_data_list)) {
f0c568a478f0353 Jianyun Li 2011-05-11 557 ob_data = (struct
mvumi_ob_data *)
f0c568a478f0353 Jianyun Li 2011-05-11 558
list_first_entry(&mhba->ob_data_list,
f0c568a478f0353 Jianyun Li 2011-05-11 559 struct mvumi_ob_data,
list);
f0c568a478f0353 Jianyun Li 2011-05-11 560
list_del_init(&ob_data->list);
f0c568a478f0353 Jianyun Li 2011-05-11 561 } else {
f0c568a478f0353 Jianyun Li 2011-05-11 562 ob_data = NULL;
f0c568a478f0353 Jianyun Li 2011-05-11 563 if (cur_obf == 0) {
f0c568a478f0353 Jianyun Li 2011-05-11 564 cur_obf =
mhba->list_num_io - 1;
bd756ddea18e02c Shun Fu 2012-09-23 565 mhba->ob_cur_slot ^=
regs->cl_pointer_toggle;
f0c568a478f0353 Jianyun Li 2011-05-11 566 } else
f0c568a478f0353 Jianyun Li 2011-05-11 567 cur_obf -= 1;
f0c568a478f0353 Jianyun Li 2011-05-11 568 break;
f0c568a478f0353 Jianyun Li 2011-05-11 569 }
f0c568a478f0353 Jianyun Li 2011-05-11 570 f0c568a478f0353 Jianyun Li
2011-05-11 571 memcpy(ob_data->data, p_outb_frame, mhba->ob_max_size);
f0c568a478f0353 Jianyun Li 2011-05-11 572 p_outb_frame->tag = 0xff;
f0c568a478f0353 Jianyun Li 2011-05-11 573 f0c568a478f0353 Jianyun Li
2011-05-11 574 list_add_tail(&ob_data->list, &mhba->free_ob_list);
f0c568a478f0353 Jianyun Li 2011-05-11 575 }
bd756ddea18e02c Shun Fu 2012-09-23 576 mhba->ob_cur_slot &=
~regs->cl_slot_num_mask;
bd756ddea18e02c Shun Fu 2012-09-23 577 mhba->ob_cur_slot |=
(cur_obf & regs->cl_slot_num_mask);
bd756ddea18e02c Shun Fu 2012-09-23 @578
iowrite32(mhba->ob_cur_slot, regs->outb_read_pointer);
f0c568a478f0353 Jianyun Li 2011-05-11 579 }
f0c568a478f0353 Jianyun Li 2011-05-11 580 bd756ddea18e02c Shun Fu
2012-09-23 581 static void mvumi_reset(struct mvumi_hba *mhba)
f0c568a478f0353 Jianyun Li 2011-05-11 582 {
bd756ddea18e02c Shun Fu 2012-09-23 583 struct mvumi_hw_regs *regs
= mhba->regs;
bd756ddea18e02c Shun Fu 2012-09-23 584 bd756ddea18e02c Shun Fu
2012-09-23 @585 iowrite32(0, regs->enpointa_mask_reg);
bd756ddea18e02c Shun Fu 2012-09-23 @586 if
(ioread32(regs->arm_to_pciea_msg1) != HANDSHAKE_DONESTATE)
f0c568a478f0353 Jianyun Li 2011-05-11 587 return;
f0c568a478f0353 Jianyun Li 2011-05-11 588 bd756ddea18e02c Shun Fu
2012-09-23 @589 iowrite32(DRBL_SOFT_RESET, regs->pciea_to_arm_drbl_reg);
f0c568a478f0353 Jianyun Li 2011-05-11 590 }
f0c568a478f0353 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@gmail.com>
:::::: CC: James Bottomley <JBottomley@Parallels.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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* Re: Fwd: drivers/scsi/mvumi.c:407:40: sparse: sparse: incorrect type in argument 1 (different address spaces)
2023-12-05 17:52 ` Fwd: drivers/scsi/mvumi.c:407:40: sparse: sparse: incorrect type in argument 1 (different address spaces) Christophe Leroy
@ 2023-12-05 18:15 ` Bart Van Assche
0 siblings, 0 replies; 2+ messages in thread
From: Bart Van Assche @ 2023-12-05 18:15 UTC (permalink / raw)
To: Christophe Leroy; +Cc: scsi, Shun Fu
On 12/5/23 09:52, Christophe Leroy wrote:
> You seem to be one of the latest and most active commiter on that
> driver, would you mind handling the sparse issues reported by the robot
> on that driver ?
Hi Christophe,
That's a misunderstanding. My changes in the mvumi driver, just like all
mvumi changes of the past ten years, are refactoring changes that
affect all SCSI drivers. The most recent non-refactoring commit that I
could find is the following: bd756ddea18e ("[SCSI] mvumi: Add support
for Marvell SAS/SATA RAID-on-Chip(ROC) 88RC9580"). Shun, is anyone still
using the mvumi driver or can it perhaps be removed from the kernel
tree?
Thanks,
Bart.
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2023-12-05 17:52 ` Fwd: drivers/scsi/mvumi.c:407:40: sparse: sparse: incorrect type in argument 1 (different address spaces) Christophe Leroy
2023-12-05 18:15 ` Bart Van Assche
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