system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-11-05 18:23:50 +00:00
Code Issues Projects Releases Packages Wiki Activity

qlcnic: Fix endianess issue in FW dump template header

Browse source 
Firmware dump template header is read from adapter using
readl() which swaps the data. So, adjust structure
element on the boundary of 32bit dword.

Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com>
Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Rajesh Borundia 2014-08-18 09:31:54 -04:00 committed by David S. Miller
parent 26acc71252
commit d874df58ff
1 changed files with 57 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

57
drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c
View file

@ -47,15 +47,26 @@ struct qlcnic_common_entry_hdr {
u32 type;
u32 offset;
u32 cap_size;
#if defined(__LITTLE_ENDIAN)
u8 mask;
u8 rsvd[2];
u8 flags;
#else
u8 flags;
u8 rsvd[2];
u8 mask;
#endif
} __packed;
struct __crb {
u32 addr;
#if defined(__LITTLE_ENDIAN)
u8 stride;
u8 rsvd1[3];
#else
u8 rsvd1[3];
u8 stride;
#endif
u32 data_size;
u32 no_ops;
u32 rsvd2[4];
@ -63,15 +74,28 @@ struct __crb {
struct __ctrl {
u32 addr;
#if defined(__LITTLE_ENDIAN)
u8 stride;
u8 index_a;
u16 timeout;
#else
u16 timeout;
u8 index_a;
u8 stride;
#endif
u32 data_size;
u32 no_ops;
#if defined(__LITTLE_ENDIAN)
u8 opcode;
u8 index_v;
u8 shl_val;
u8 shr_val;
#else
u8 shr_val;
u8 shl_val;
u8 index_v;
u8 opcode;
#endif
u32 val1;
u32 val2;
u32 val3;
@ -79,16 +103,27 @@ struct __ctrl {
struct __cache {
u32 addr;
#if defined(__LITTLE_ENDIAN)
u16 stride;
u16 init_tag_val;
#else
u16 init_tag_val;
u16 stride;
#endif
u32 size;
u32 no_ops;
u32 ctrl_addr;
u32 ctrl_val;
u32 read_addr;
#if defined(__LITTLE_ENDIAN)
u8 read_addr_stride;
u8 read_addr_num;
u8 rsvd1[2];
#else
u8 rsvd1[2];
u8 read_addr_num;
u8 read_addr_stride;
#endif
} __packed;
struct __ocm {
@ -122,23 +157,39 @@ struct __mux {
struct __queue {
u32 sel_addr;
#if defined(__LITTLE_ENDIAN)
u16 stride;
u8 rsvd[2];
#else
u8 rsvd[2];
u16 stride;
#endif
u32 size;
u32 no_ops;
u8 rsvd2[8];
u32 read_addr;
#if defined(__LITTLE_ENDIAN)
u8 read_addr_stride;
u8 read_addr_cnt;
u8 rsvd3[2];
#else
u8 rsvd3[2];
u8 read_addr_cnt;
u8 read_addr_stride;
#endif
} __packed;
struct __pollrd {
u32 sel_addr;
u32 read_addr;
u32 sel_val;
#if defined(__LITTLE_ENDIAN)
u16 sel_val_stride;
u16 no_ops;
#else
u16 no_ops;
u16 sel_val_stride;
#endif
u32 poll_wait;
u32 poll_mask;
u32 data_size;
@ -153,9 +204,15 @@ struct __mux2 {
u32 no_ops;
u32 sel_val_mask;
u32 read_addr;
#if defined(__LITTLE_ENDIAN)
u8 sel_val_stride;
u8 data_size;
u8 rsvd[2];
#else
u8 rsvd[2];
u8 data_size;
u8 sel_val_stride;
#endif
} __packed;
struct __pollrdmwr {