diff options
| author |   James Morris <james.l.morris@oracle.com> | 2015-11-23 22:46:28 +1100 |
|---|---|---|
| committer | James Morris <james.l.morris@oracle.com> | 2015-11-23 22:46:28 +1100 |
| commit | ebd68df3f24b318d391d15c458d6f43f340ba36a (patch) | |
| tree | f0277bc4b853abe5db1d30fa4e10b05bba7f2ac5 /drivers/net/ethernet/intel/i40evf/i40e_adminq.h | |
| parent | security/capability.h: cap_issubset/isclear can be boolean (diff) | |
| parent | Linux 4.4-rc2 (diff) | |
| download | linux-dev-ebd68df3f24b318d391d15c458d6f43f340ba36a.tar.xz linux-dev-ebd68df3f24b318d391d15c458d6f43f340ba36a.zip | |
Sync to Linus v4.4-rc2 for LSM developers.
Diffstat (limited to 'drivers/net/ethernet/intel/i40evf/i40e_adminq.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40e_adminq.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/ethernet/intel/i40evf/i40e_adminq.h b/drivers/net/ethernet/intel/i40evf/i40e_adminq.h index ef43d68f67b3..a3eae5d9a2bd 100644 --- a/drivers/net/ethernet/intel/i40evf/i40e_adminq.h +++ b/drivers/net/ethernet/intel/i40evf/i40e_adminq.h @@ -69,6 +69,7 @@ struct i40e_asq_cmd_details { u16 flags_dis; bool async; bool postpone; + struct i40e_aq_desc *wb_desc; }; #define I40E_ADMINQ_DETAILS(R, i) \ @@ -108,9 +109,10 @@ struct i40e_adminq_info { /** * i40e_aq_rc_to_posix - convert errors to user-land codes - * aq_rc: AdminQ error code to convert + * aq_ret: AdminQ handler error code can override aq_rc + * aq_rc: AdminQ firmware error code to convert **/ -static inline int i40e_aq_rc_to_posix(u32 aq_ret, u16 aq_rc) +static inline int i40e_aq_rc_to_posix(int aq_ret, int aq_rc) { int aq_to_posix[] = { 0, /* I40E_AQ_RC_OK */ @@ -142,8 +144,9 @@ static inline int i40e_aq_rc_to_posix(u32 aq_ret, u16 aq_rc) if (aq_ret == I40E_ERR_ADMIN_QUEUE_TIMEOUT) return -EAGAIN; - if (aq_rc >= ARRAY_SIZE(aq_to_posix)) + if (!((u32)aq_rc < (sizeof(aq_to_posix) / sizeof((aq_to_posix)[0])))) return -ERANGE; + return aq_to_posix[aq_rc]; } |