Hello
On 30/05/11 03:22 AM, Rafał Miłecki wrote: > Hello everybody, > > I believe I've grabbed e-mails of all the people reporting DMA errors > on b43/bcm43xx mailing list. > > Short remind of the problem. When using b43 and LP-PHY card on some > specific machines you got: > b43-phy0 ERROR: Fatal DMA error: 0x00000800, 0x00000000, 0x00000000, > 0x00000000, 0x00000000, 0x00000000 > b43-phy0: Controller RESET (DMA error) ... > > The workaround was to use PIO instead of DMA, or "modprobe wl && rmmod wl". > > I believe we've fixed that errors in Linux 3.0-rc1. Can you give it a > chance and report back? > Sorry about the late report, I was short on time this week. This patch seems to fix the problem perfectly, I am transfering at full speed (~2MB/sec... kinda slow, though) since 2 hours and the card handle it perfectly. Nothing in the log, not even warning so I guess this is it! Big thanks to you, Rafał, good work! - William _______________________________________________ b43-dev mailing list [email protected] http://lists.infradead.org/mailman/listinfo/b43-dev
