diff options
| author |   Somnath Kotur <somnath.kotur@emulex.com> | 2015-10-12 03:47:20 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-10-13 04:32:44 -0700 |
| commit | 72ef3a88fa8e225301aaea296ffc95407de21986 (patch) | |
| tree | 910c1b04e5576344be97dee2d27a8aa10a118cd2 /drivers/net/ethernet/emulex/benet/be_cmds.h | |
| parent | be2net: pad skb to meet minimum TX pkt size in BE3 (diff) | |
| download | linux-dev-72ef3a88fa8e225301aaea296ffc95407de21986.tar.xz linux-dev-72ef3a88fa8e225301aaea296ffc95407de21986.zip | |
be2net: set pci_func_num while issuing GET_PROFILE_CONFIG cmd
The FW requires the pf_num field in the cmd hdr to be set for it to return
the specific function's descriptors in the GET_PROFILE_CONFIG cmd. If not
set, the FW returns the descriptors of all the functions on the device.
If the first descriptor is not what is being queried for, the driver will
read wrong data. This patch fixes this issue by using the GET_CNTL_ATTRIB
cmd to query the real pci_func_num of a function and then uses it in the
GET_PROFILE_CONFIG cmd.
Signed-off-by: Somnath Kotur <somnath.kotur@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@avagotech.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_cmds.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h index 7d178bdb112e..91155ea74f34 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.h +++ b/drivers/net/ethernet/emulex/benet/be_cmds.h @@ -289,7 +289,9 @@ struct be_cmd_req_hdr { u32 timeout; /* dword 1 */ u32 request_length; /* dword 2 */ u8 version; /* dword 3 */ - u8 rsvd[3]; /* dword 3 */ + u8 rsvd1; /* dword 3 */ + u8 pf_num; /* dword 3 */ + u8 rsvd2; /* dword 3 */ }; #define RESP_HDR_INFO_OPCODE_SHIFT 0 /* bits 0 - 7 */ @@ -1652,7 +1654,11 @@ struct mgmt_hba_attribs { struct mgmt_controller_attrib { struct mgmt_hba_attribs hba_attribs; - u32 rsvd0[10]; + u32 rsvd0[2]; + u16 rsvd1; + u8 pci_func_num; + u8 rsvd2; + u32 rsvd3[7]; } __packed; struct be_cmd_req_cntl_attribs { |