Message ID | 1436529962-3880-1-git-send-email-daniel.inderbitzin@gmail.com |
---|---|
State | Accepted |
Delegated to: | Joe Hershberger |
Headers | show |
Hi Daniel, On Fri, Jul 10, 2015 at 7:06 AM, Daniel Inderbitzin <daniel.inderbitzin@gmail.com> wrote: > From: Daniel Inderbitzin <daniel.inderbitzin@crypto.ch> > > The rxbd is not correctly handled in case of a frame physical error > (FPE) or frame size error (FSE). The rxbd must be cleared and > advanced in case of an error to avoid receive stall. > > Signed-off-by: Daniel Inderbitzin <daniel.inderbitzin@gmail.com> Applied to u-boot-net, thanks! -Joe
diff --git a/drivers/net/fm/eth.c b/drivers/net/fm/eth.c index d7a37f3..6702f5a 100644 --- a/drivers/net/fm/eth.c +++ b/drivers/net/fm/eth.c @@ -520,6 +520,7 @@ static int fm_eth_recv(struct eth_device *dev) u16 status, len; u8 *data; u16 offset_out; + int ret = 1; fm_eth = (struct fm_eth *)dev->priv; pram = fm_eth->rx_pram; @@ -533,7 +534,7 @@ static int fm_eth_recv(struct eth_device *dev) net_process_received_packet(data, len); } else { printf("%s: Rx error\n", dev->name); - return 0; + ret = 0; } /* clear the RxBDs */ @@ -559,7 +560,7 @@ static int fm_eth_recv(struct eth_device *dev) } fm_eth->cur_rxbd = (void *)rxbd; - return 1; + return ret; } static int fm_eth_init_mac(struct fm_eth *fm_eth, struct ccsr_fman *reg)