| From ce95ab775f8d8e89a038c0e5611a7381a2ef8e43 Mon Sep 17 00:00:00 2001 |
| From: Oleksij Rempel <o.rempel@pengutronix.de> |
| Date: Fri, 24 Jun 2022 09:51:39 +0200 |
| Subject: net: usb: asix: do not force pause frames support |
| |
| From: Oleksij Rempel <o.rempel@pengutronix.de> |
| |
| commit ce95ab775f8d8e89a038c0e5611a7381a2ef8e43 upstream. |
| |
| We should respect link partner capabilities and not force flow control |
| support on every link. Even more, in current state the MAC driver do not |
| advertises pause support so we should not keep flow control enabled at |
| all. |
| |
| Fixes: e532a096be0e ("net: usb: asix: ax88772: add phylib support") |
| Reported-by: Anton Lundin <glance@acc.umu.se> |
| Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> |
| Tested-by: Anton Lundin <glance@acc.umu.se> |
| Link: https://lore.kernel.org/r/20220624075139.3139300-2-o.rempel@pengutronix.de |
| Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| --- |
| drivers/net/usb/asix.h | 3 +-- |
| 1 file changed, 1 insertion(+), 2 deletions(-) |
| |
| --- a/drivers/net/usb/asix.h |
| +++ b/drivers/net/usb/asix.h |
| @@ -126,8 +126,7 @@ |
| AX_MEDIUM_RE) |
| |
| #define AX88772_MEDIUM_DEFAULT \ |
| - (AX_MEDIUM_FD | AX_MEDIUM_RFC | \ |
| - AX_MEDIUM_TFC | AX_MEDIUM_PS | \ |
| + (AX_MEDIUM_FD | AX_MEDIUM_PS | \ |
| AX_MEDIUM_AC | AX_MEDIUM_RE) |
| |
| /* AX88772 & AX88178 RX_CTL values */ |
