diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igbvf/mbx.h')
| -rw-r--r-- | drivers/net/ethernet/intel/igbvf/mbx.h | 53 |
1 files changed, 26 insertions, 27 deletions
diff --git a/drivers/net/ethernet/intel/igbvf/mbx.h b/drivers/net/ethernet/intel/igbvf/mbx.h index 24370bcb0e22..f800bf8eedae 100644 --- a/drivers/net/ethernet/intel/igbvf/mbx.h +++ b/drivers/net/ethernet/intel/igbvf/mbx.h @@ -13,8 +13,7 @@ more details. You should have received a copy of the GNU General Public License along with - this program; if not, write to the Free Software Foundation, Inc., - 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + this program; if not, see <http://www.gnu.org/licenses/>. The full GNU General Public License is included in this distribution in the file called "COPYING". @@ -30,44 +29,44 @@ #include "vf.h" -#define E1000_V2PMAILBOX_REQ 0x00000001 /* Request for PF Ready bit */ -#define E1000_V2PMAILBOX_ACK 0x00000002 /* Ack PF message received */ -#define E1000_V2PMAILBOX_VFU 0x00000004 /* VF owns the mailbox buffer */ -#define E1000_V2PMAILBOX_PFU 0x00000008 /* PF owns the mailbox buffer */ -#define E1000_V2PMAILBOX_PFSTS 0x00000010 /* PF wrote a message in the MB */ -#define E1000_V2PMAILBOX_PFACK 0x00000020 /* PF ack the previous VF msg */ -#define E1000_V2PMAILBOX_RSTI 0x00000040 /* PF has reset indication */ -#define E1000_V2PMAILBOX_RSTD 0x00000080 /* PF has indicated reset done */ +#define E1000_V2PMAILBOX_REQ 0x00000001 /* Request for PF Ready bit */ +#define E1000_V2PMAILBOX_ACK 0x00000002 /* Ack PF message received */ +#define E1000_V2PMAILBOX_VFU 0x00000004 /* VF owns the mailbox buffer */ +#define E1000_V2PMAILBOX_PFU 0x00000008 /* PF owns the mailbox buffer */ +#define E1000_V2PMAILBOX_PFSTS 0x00000010 /* PF wrote a message in the MB */ +#define E1000_V2PMAILBOX_PFACK 0x00000020 /* PF ack the previous VF msg */ +#define E1000_V2PMAILBOX_RSTI 0x00000040 /* PF has reset indication */ +#define E1000_V2PMAILBOX_RSTD 0x00000080 /* PF has indicated reset done */ #define E1000_V2PMAILBOX_R2C_BITS 0x000000B0 /* All read to clear bits */ -#define E1000_VFMAILBOX_SIZE 16 /* 16 32 bit words - 64 bytes */ +#define E1000_VFMAILBOX_SIZE 16 /* 16 32 bit words - 64 bytes */ /* If it's a E1000_VF_* msg then it originates in the VF and is sent to the * PF. The reverse is true if it is E1000_PF_*. * Message ACK's are the value or'd with 0xF0000000 */ -#define E1000_VT_MSGTYPE_ACK 0x80000000 /* Messages below or'd with - * this are the ACK */ -#define E1000_VT_MSGTYPE_NACK 0x40000000 /* Messages below or'd with - * this are the NACK */ -#define E1000_VT_MSGTYPE_CTS 0x20000000 /* Indicates that VF is still - clear to send requests */ +/* Messages below or'd with this are the ACK */ +#define E1000_VT_MSGTYPE_ACK 0x80000000 +/* Messages below or'd with this are the NACK */ +#define E1000_VT_MSGTYPE_NACK 0x40000000 +/* Indicates that VF is still clear to send requests */ +#define E1000_VT_MSGTYPE_CTS 0x20000000 /* We have a total wait time of 1s for vf mailbox posted messages */ -#define E1000_VF_MBX_INIT_TIMEOUT 2000 /* retry count for mailbox timeout */ -#define E1000_VF_MBX_INIT_DELAY 500 /* usec delay between retries */ +#define E1000_VF_MBX_INIT_TIMEOUT 2000 /* retry count for mbx timeout */ +#define E1000_VF_MBX_INIT_DELAY 500 /* usec delay between retries */ -#define E1000_VT_MSGINFO_SHIFT 16 +#define E1000_VT_MSGINFO_SHIFT 16 /* bits 23:16 are used for exra info for certain messages */ -#define E1000_VT_MSGINFO_MASK (0xFF << E1000_VT_MSGINFO_SHIFT) +#define E1000_VT_MSGINFO_MASK (0xFF << E1000_VT_MSGINFO_SHIFT) -#define E1000_VF_RESET 0x01 /* VF requests reset */ -#define E1000_VF_SET_MAC_ADDR 0x02 /* VF requests PF to set MAC addr */ -#define E1000_VF_SET_MULTICAST 0x03 /* VF requests PF to set MC addr */ -#define E1000_VF_SET_VLAN 0x04 /* VF requests PF to set VLAN */ -#define E1000_VF_SET_LPE 0x05 /* VF requests PF to set VMOLR.LPE */ +#define E1000_VF_RESET 0x01 /* VF requests reset */ +#define E1000_VF_SET_MAC_ADDR 0x02 /* VF requests PF to set MAC addr */ +#define E1000_VF_SET_MULTICAST 0x03 /* VF requests PF to set MC addr */ +#define E1000_VF_SET_VLAN 0x04 /* VF requests PF to set VLAN */ +#define E1000_VF_SET_LPE 0x05 /* VF requests PF to set VMOLR.LPE */ -#define E1000_PF_CONTROL_MSG 0x0100 /* PF control message */ +#define E1000_PF_CONTROL_MSG 0x0100 /* PF control message */ void e1000_init_mbx_ops_generic(struct e1000_hw *hw); s32 e1000_init_mbx_params_vf(struct e1000_hw *); |