Re: [PATCH,try2 1/3] ep93xx_eth: fix RX/TXstatus ring full handling

2006-10-31 Thread Jeff Garzik
Lennert Buytenhek wrote: Ray Lehtiniemi reported that an incoming UDP packet flood can lock up the ep93xx ethernet driver. Herbert Valerio Riedel noted that due to the way ep93xx_eth manages the RX/TXstatus rings, it cannot distinguish a full ring from an empty one, and correctly suggested that

[PATCH,try2 1/3] ep93xx_eth: fix RX/TXstatus ring full handling

2006-10-30 Thread Lennert Buytenhek
Ray Lehtiniemi reported that an incoming UDP packet flood can lock up the ep93xx ethernet driver. Herbert Valerio Riedel noted that due to the way ep93xx_eth manages the RX/TXstatus rings, it cannot distinguish a full ring from an empty one, and correctly suggested that this was likely to be causi