From 3d778e65b4f44c6af4901d83020bb8a0a010f39e Mon Sep 17 00:00:00 2001 From: Jiawen Wu Date: Mon, 19 Jan 2026 14:59:35 +0800 Subject: [PATCH] net: txgbe: remove the redundant data return in SW-FW mailbox For these two firmware mailbox commands, in txgbe_test_hostif() and txgbe_set_phy_link_hostif(), there is no need to read data from the buffer. Under the current setting, OEM firmware will cause the driver to fail to probe. Because OEM firmware returns more link information, with a larger OEM structure txgbe_hic_ephy_getlink. However, the current driver does not support the OEM function. So just fix it in the way that does not involve reading the returned data. Fixes: d84a3ff9aae8 ("net: txgbe: Restrict the use of mismatched FW versions") Cc: stable@vger.kernel.org Signed-off-by: Jiawen Wu Link: https://patch.msgid.link/2914AB0BC6158DDA+20260119065935.6015-1-jiawenwu@trustnetic.com Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c index 62d7f47d4f8d..f0514251d4f3 100644 --- a/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c +++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c @@ -70,7 +70,7 @@ int txgbe_test_hostif(struct wx *wx) buffer.hdr.cmd_or_resp.cmd_resv = FW_CEM_CMD_RESERVED; return wx_host_interface_command(wx, (u32 *)&buffer, sizeof(buffer), - WX_HI_COMMAND_TIMEOUT, true); + WX_HI_COMMAND_TIMEOUT, false); } int txgbe_read_eeprom_hostif(struct wx *wx, @@ -148,7 +148,7 @@ static int txgbe_set_phy_link_hostif(struct wx *wx, int speed, int autoneg, int buffer.duplex = duplex; return wx_host_interface_command(wx, (u32 *)&buffer, sizeof(buffer), - WX_HI_COMMAND_TIMEOUT, true); + WX_HI_COMMAND_TIMEOUT, false); } static void txgbe_get_link_capabilities(struct wx *wx, int *speed, -- 2.47.3