diff options
Diffstat (limited to 'sys/dev/ixgbe/ixgbe_vf.c')
-rw-r--r-- | sys/dev/ixgbe/ixgbe_vf.c | 59 |
1 files changed, 2 insertions, 57 deletions
diff --git a/sys/dev/ixgbe/ixgbe_vf.c b/sys/dev/ixgbe/ixgbe_vf.c index a00b8be..c010cf4 100644 --- a/sys/dev/ixgbe/ixgbe_vf.c +++ b/sys/dev/ixgbe/ixgbe_vf.c @@ -185,8 +185,6 @@ s32 ixgbe_reset_hw_vf(struct ixgbe_hw *hw) /* Call adapter stop to disable tx/rx and clear interrupts */ hw->mac.ops.stop_adapter(hw); - /* reset the api version */ - hw->api_version = ixgbe_mbox_api_10; DEBUGOUT("Issuing a function level reset to MAC\n"); @@ -225,8 +223,6 @@ s32 ixgbe_reset_hw_vf(struct ixgbe_hw *hw) if (ret_val) return ret_val; - msgbuf[0] &= ~IXGBE_VT_MSGTYPE_CTS; - if (msgbuf[0] != (IXGBE_VF_RESET | IXGBE_VT_MSGTYPE_ACK) && msgbuf[0] != (IXGBE_VF_RESET | IXGBE_VT_MSGTYPE_NACK)) return IXGBE_ERR_INVALID_MAC_ADDR; @@ -670,57 +666,6 @@ int ixgbevf_negotiate_api_version(struct ixgbe_hw *hw, int api) int ixgbevf_get_queues(struct ixgbe_hw *hw, unsigned int *num_tcs, unsigned int *default_tc) { - int err; - u32 msg[5]; - - /* do nothing if API doesn't support ixgbevf_get_queues */ - switch (hw->api_version) { - case ixgbe_mbox_api_11: - break; - default: - return 0; - } - - /* Fetch queue configuration from the PF */ - msg[0] = IXGBE_VF_GET_QUEUES; - msg[1] = msg[2] = msg[3] = msg[4] = 0; - err = hw->mbx.ops.write_posted(hw, msg, 5, 0); - - if (!err) - err = hw->mbx.ops.read_posted(hw, msg, 5, 0); - - if (!err) { - msg[0] &= ~IXGBE_VT_MSGTYPE_CTS; - - /* - * if we we didn't get an ACK there must have been - * some sort of mailbox error so we should treat it - * as such - */ - if (msg[0] != (IXGBE_VF_GET_QUEUES | IXGBE_VT_MSGTYPE_ACK)) - return IXGBE_ERR_MBX; - - /* record and validate values from message */ - hw->mac.max_tx_queues = msg[IXGBE_VF_TX_QUEUES]; - if (hw->mac.max_tx_queues == 0 || - hw->mac.max_tx_queues > IXGBE_VF_MAX_TX_QUEUES) - hw->mac.max_tx_queues = IXGBE_VF_MAX_TX_QUEUES; - - hw->mac.max_rx_queues = msg[IXGBE_VF_RX_QUEUES]; - if (hw->mac.max_rx_queues == 0 || - hw->mac.max_rx_queues > IXGBE_VF_MAX_RX_QUEUES) - hw->mac.max_rx_queues = IXGBE_VF_MAX_RX_QUEUES; - - *num_tcs = msg[IXGBE_VF_TRANS_VLAN]; - /* in case of unknown state assume we cannot tag frames */ - if (*num_tcs > hw->mac.max_rx_queues) - *num_tcs = 1; - - *default_tc = msg[IXGBE_VF_DEF_QUEUE]; - /* default to queue 0 on out-of-bounds queue number */ - if (*default_tc >= hw->mac.max_tx_queues) - *default_tc = 0; - } - - return err; + UNREFERENCED_3PARAMETER(hw, num_tcs, default_tc); + return IXGBE_SUCCESS; } |