i40e: fix retrying in i40e_aq_get_phy_capabilities (1b5f5d38) · Commits · 戴 / test

Fixed a bug where driver was breaking out of the loop and reporting an error without retrying first. Signed-off-by:

drivers/net/ethernet/intel/i40e/i40e_common.c

+10 −7

Original line number	Diff line number	Diff line
		@@ -1577,18 +1577,21 @@ i40e_status i40e_aq_get_phy_capabilities(struct i40e_hw *hw,
		status = i40e_asq_send_command(hw, &desc, abilities,
		abilities_size, cmd_details);

		if (status)
		break;

		if (hw->aq.asq_last_status == I40E_AQ_RC_EIO) {
		switch (hw->aq.asq_last_status) {
		case I40E_AQ_RC_EIO:
		status = I40E_ERR_UNKNOWN_PHY;
		break;
		} else if (hw->aq.asq_last_status == I40E_AQ_RC_EAGAIN) {
		case I40E_AQ_RC_EAGAIN:
		usleep_range(1000, 2000);
		total_delay++;
		status = I40E_ERR_TIMEOUT;
		break;
		/* also covers I40E_AQ_RC_OK */
		default:
		break;
		}
		} while ((hw->aq.asq_last_status != I40E_AQ_RC_OK) &&

		} while ((hw->aq.asq_last_status == I40E_AQ_RC_EAGAIN) &&
		(total_delay < max_delay));

		if (status)