From: Jose Alonso joalonsof@gmail.com
commit 6fd2c17fb6e02a8c0ab51df1cfec82ce96b8e83d upstream.
This reverts commit 36a15e1cb134c0395261ba1940762703f778438c.
The usage of FLAG_SEND_ZLP causes problems to other firmware/hardware versions that have no issues.
The FLAG_SEND_ZLP is not safe to use in this context. See: https://patchwork.ozlabs.org/project/netdev/patch/1270599787.8900.8.camel@Li... The original problem needs another way to solve.
Fixes: 36a15e1cb134 ("net: usb: ax88179_178a needs FLAG_SEND_ZLP") Cc: stable@vger.kernel.org Reported-by: Ronald Wahl ronald.wahl@raritan.com Link: https://bugzilla.kernel.org/show_bug.cgi?id=216327 Link: https://bugs.archlinux.org/task/75491 Signed-off-by: Jose Alonso joalonsof@gmail.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/usb/ax88179_178a.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-)
--- a/drivers/net/usb/ax88179_178a.c +++ b/drivers/net/usb/ax88179_178a.c @@ -1801,7 +1801,7 @@ static const struct driver_info ax88179_ .link_reset = ax88179_link_reset, .reset = ax88179_reset, .stop = ax88179_stop, - .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_SEND_ZLP, + .flags = FLAG_ETHER | FLAG_FRAMING_AX, .rx_fixup = ax88179_rx_fixup, .tx_fixup = ax88179_tx_fixup, }; @@ -1814,7 +1814,7 @@ static const struct driver_info ax88178a .link_reset = ax88179_link_reset, .reset = ax88179_reset, .stop = ax88179_stop, - .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_SEND_ZLP, + .flags = FLAG_ETHER | FLAG_FRAMING_AX, .rx_fixup = ax88179_rx_fixup, .tx_fixup = ax88179_tx_fixup, }; @@ -1827,7 +1827,7 @@ static const struct driver_info cypress_ .link_reset = ax88179_link_reset, .reset = ax88179_reset, .stop = ax88179_stop, - .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_SEND_ZLP, + .flags = FLAG_ETHER | FLAG_FRAMING_AX, .rx_fixup = ax88179_rx_fixup, .tx_fixup = ax88179_tx_fixup, }; @@ -1840,7 +1840,7 @@ static const struct driver_info dlink_du .link_reset = ax88179_link_reset, .reset = ax88179_reset, .stop = ax88179_stop, - .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_SEND_ZLP, + .flags = FLAG_ETHER | FLAG_FRAMING_AX, .rx_fixup = ax88179_rx_fixup, .tx_fixup = ax88179_tx_fixup, }; @@ -1853,7 +1853,7 @@ static const struct driver_info sitecom_ .link_reset = ax88179_link_reset, .reset = ax88179_reset, .stop = ax88179_stop, - .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_SEND_ZLP, + .flags = FLAG_ETHER | FLAG_FRAMING_AX, .rx_fixup = ax88179_rx_fixup, .tx_fixup = ax88179_tx_fixup, }; @@ -1866,7 +1866,7 @@ static const struct driver_info samsung_ .link_reset = ax88179_link_reset, .reset = ax88179_reset, .stop = ax88179_stop, - .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_SEND_ZLP, + .flags = FLAG_ETHER | FLAG_FRAMING_AX, .rx_fixup = ax88179_rx_fixup, .tx_fixup = ax88179_tx_fixup, }; @@ -1879,7 +1879,7 @@ static const struct driver_info lenovo_i .link_reset = ax88179_link_reset, .reset = ax88179_reset, .stop = ax88179_stop, - .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_SEND_ZLP, + .flags = FLAG_ETHER | FLAG_FRAMING_AX, .rx_fixup = ax88179_rx_fixup, .tx_fixup = ax88179_tx_fixup, }; @@ -1892,7 +1892,7 @@ static const struct driver_info belkin_i .link_reset = ax88179_link_reset, .reset = ax88179_reset, .stop = ax88179_stop, - .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_SEND_ZLP, + .flags = FLAG_ETHER | FLAG_FRAMING_AX, .rx_fixup = ax88179_rx_fixup, .tx_fixup = ax88179_tx_fixup, }; @@ -1905,7 +1905,7 @@ static const struct driver_info toshiba_ .link_reset = ax88179_link_reset, .reset = ax88179_reset, .stop = ax88179_stop, - .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_SEND_ZLP, + .flags = FLAG_ETHER | FLAG_FRAMING_AX, .rx_fixup = ax88179_rx_fixup, .tx_fixup = ax88179_tx_fixup, }; @@ -1918,7 +1918,7 @@ static const struct driver_info mct_info .link_reset = ax88179_link_reset, .reset = ax88179_reset, .stop = ax88179_stop, - .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_SEND_ZLP, + .flags = FLAG_ETHER | FLAG_FRAMING_AX, .rx_fixup = ax88179_rx_fixup, .tx_fixup = ax88179_tx_fixup, }; @@ -1931,7 +1931,7 @@ static const struct driver_info at_umc20 .link_reset = ax88179_link_reset, .reset = ax88179_reset, .stop = ax88179_stop, - .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_SEND_ZLP, + .flags = FLAG_ETHER | FLAG_FRAMING_AX, .rx_fixup = ax88179_rx_fixup, .tx_fixup = ax88179_tx_fixup, }; @@ -1944,7 +1944,7 @@ static const struct driver_info at_umc20 .link_reset = ax88179_link_reset, .reset = ax88179_reset, .stop = ax88179_stop, - .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_SEND_ZLP, + .flags = FLAG_ETHER | FLAG_FRAMING_AX, .rx_fixup = ax88179_rx_fixup, .tx_fixup = ax88179_tx_fixup, }; @@ -1957,7 +1957,7 @@ static const struct driver_info at_umc20 .link_reset = ax88179_link_reset, .reset = ax88179_reset, .stop = ax88179_stop, - .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_SEND_ZLP, + .flags = FLAG_ETHER | FLAG_FRAMING_AX, .rx_fixup = ax88179_rx_fixup, .tx_fixup = ax88179_tx_fixup, };