38 	struct ixgbe_mbx_info *mbx = &hw->mbx;  in ixgbevf_poll_for_msg()  local
39 	int countdown = mbx->timeout;  in ixgbevf_poll_for_msg()
41 	while (countdown && mbx->ops.check_for_msg(hw)) {  in ixgbevf_poll_for_msg()
43 		udelay(mbx->udelay);  in ixgbevf_poll_for_msg()
48 		mbx->timeout = 0;  in ixgbevf_poll_for_msg()
61 	struct ixgbe_mbx_info *mbx = &hw->mbx;  in ixgbevf_poll_for_ack()  local
62 	int countdown = mbx->timeout;  in ixgbevf_poll_for_ack()
64 	while (countdown && mbx->ops.check_for_ack(hw)) {  in ixgbevf_poll_for_ack()
66 		udelay(mbx->udelay);  in ixgbevf_poll_for_ack()
71 		mbx->timeout = 0;  in ixgbevf_poll_for_ack()
87 	struct ixgbe_mbx_info *mbx = &hw->mbx;  in ixgbevf_read_posted_mbx()  local
90 	if (!mbx->ops.read)  in ixgbevf_read_posted_mbx()
97 		ret_val = mbx->ops.read(hw, msg, size);  in ixgbevf_read_posted_mbx()
113 	struct ixgbe_mbx_info *mbx = &hw->mbx;  in ixgbevf_write_posted_mbx()  local
117 	if (!mbx->ops.write || !mbx->timeout)  in ixgbevf_write_posted_mbx()
121 	ret_val = mbx->ops.write(hw, msg, size);  in ixgbevf_write_posted_mbx()
141 	v2p_mailbox |= hw->mbx.v2p_mailbox;  in ixgbevf_read_v2p_mailbox()
142 	hw->mbx.v2p_mailbox |= v2p_mailbox & IXGBE_VFMAILBOX_R2C_BITS;  in ixgbevf_read_v2p_mailbox()
163 	hw->mbx.v2p_mailbox &= ~mask;  in ixgbevf_check_for_bit_vf()
180 		hw->mbx.stats.reqs++;  in ixgbevf_check_for_msg_vf()
198 		hw->mbx.stats.acks++;  in ixgbevf_check_for_ack_vf()
217 		hw->mbx.stats.rsts++;  in ixgbevf_check_for_rst_vf()
270 	hw->mbx.stats.msgs_tx++;  in ixgbevf_write_mbx_vf()
305 	hw->mbx.stats.msgs_rx++;  in ixgbevf_read_mbx_vf()
319 	struct ixgbe_mbx_info *mbx = &hw->mbx;  in ixgbevf_init_mbx_params_vf()  local
324 	mbx->timeout = 0;  in ixgbevf_init_mbx_params_vf()
325 	mbx->udelay = IXGBE_VF_MBX_INIT_DELAY;  in ixgbevf_init_mbx_params_vf()
327 	mbx->size = IXGBE_VFMAILBOX_SIZE;  in ixgbevf_init_mbx_params_vf()
329 	mbx->stats.msgs_tx = 0;  in ixgbevf_init_mbx_params_vf()
330 	mbx->stats.msgs_rx = 0;  in ixgbevf_init_mbx_params_vf()
331 	mbx->stats.reqs = 0;  in ixgbevf_init_mbx_params_vf()
332 	mbx->stats.acks = 0;  in ixgbevf_init_mbx_params_vf()
333 	mbx->stats.rsts = 0;  in ixgbevf_init_mbx_params_vf()