diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40evf/i40e_adminq.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40e_adminq.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40evf/i40e_adminq.h b/drivers/net/ethernet/intel/i40evf/i40e_adminq.h index e3472c62e155..91a5c5bd80f3 100644 --- a/drivers/net/ethernet/intel/i40evf/i40e_adminq.h +++ b/drivers/net/ethernet/intel/i40evf/i40e_adminq.h @@ -56,6 +56,8 @@ struct i40e_adminq_ring { u32 head; u32 tail; u32 len; + u32 bah; + u32 bal; }; /* ASQ transaction details */ @@ -82,6 +84,7 @@ struct i40e_arq_event_info { struct i40e_adminq_info { struct i40e_adminq_ring arq; /* receive queue */ struct i40e_adminq_ring asq; /* send queue */ + u32 asq_cmd_timeout; /* send queue cmd write back timeout*/ u16 num_arq_entries; /* receive queue depth */ u16 num_asq_entries; /* send queue depth */ u16 arq_buf_size; /* receive queue buffer size */ @@ -91,6 +94,7 @@ struct i40e_adminq_info { u16 api_maj_ver; /* api major version */ u16 api_min_ver; /* api minor version */ bool nvm_busy; + bool nvm_release_on_done; struct mutex asq_mutex; /* Send queue lock */ struct mutex arq_mutex; /* Receive queue lock */ @@ -100,6 +104,41 @@ struct i40e_adminq_info { enum i40e_admin_queue_err arq_last_status; }; +/** + * i40e_aq_rc_to_posix - convert errors to user-land codes + * aq_rc: AdminQ error code to convert + **/ +static inline int i40e_aq_rc_to_posix(u16 aq_rc) +{ + int aq_to_posix[] = { + 0, /* I40E_AQ_RC_OK */ + -EPERM, /* I40E_AQ_RC_EPERM */ + -ENOENT, /* I40E_AQ_RC_ENOENT */ + -ESRCH, /* I40E_AQ_RC_ESRCH */ + -EINTR, /* I40E_AQ_RC_EINTR */ + -EIO, /* I40E_AQ_RC_EIO */ + -ENXIO, /* I40E_AQ_RC_ENXIO */ + -E2BIG, /* I40E_AQ_RC_E2BIG */ + -EAGAIN, /* I40E_AQ_RC_EAGAIN */ + -ENOMEM, /* I40E_AQ_RC_ENOMEM */ + -EACCES, /* I40E_AQ_RC_EACCES */ + -EFAULT, /* I40E_AQ_RC_EFAULT */ + -EBUSY, /* I40E_AQ_RC_EBUSY */ + -EEXIST, /* I40E_AQ_RC_EEXIST */ + -EINVAL, /* I40E_AQ_RC_EINVAL */ + -ENOTTY, /* I40E_AQ_RC_ENOTTY */ + -ENOSPC, /* I40E_AQ_RC_ENOSPC */ + -ENOSYS, /* I40E_AQ_RC_ENOSYS */ + -ERANGE, /* I40E_AQ_RC_ERANGE */ + -EPIPE, /* I40E_AQ_RC_EFLUSHED */ + -ESPIPE, /* I40E_AQ_RC_BAD_ADDR */ + -EROFS, /* I40E_AQ_RC_EMODE */ + -EFBIG, /* I40E_AQ_RC_EFBIG */ + }; + + return aq_to_posix[aq_rc]; +} + /* general information */ #define I40E_AQ_LARGE_BUF 512 #define I40E_ASQ_CMD_TIMEOUT 100000 /* usecs */ |