On Wednesday 04 February 2009 10:22:53 Lorenzo Nava wrote: > > On Feb 4, 2009, at 4:12 AM, Larry Finger wrote: > > > Francesco, > > > > I have coded b43 to dump the microcode PSM when > > b43_dma_handle_txstatus is called for an skb that has already been > > processed and deleted. This dump is for V5.0 of the open firmware and > > includes everything but the PC and condition codes. > > > > I think these data are correct; however, the dump code has not been > > debugged. Please let me know if any of these data are not correct. > > > > Hi Larry, > > All the registers values look correct: rate tables seems ok, general > purpose registers ok, rx and tx headers are fine too. The only thing > that I noticed is that SHM reports a TX header which cookie value is > 0x200C (at 0x08A0). So this means that the dump of the SHM is relative > to a frame that is different with respect to the one that causes the > warning. > > Where are 0x206C-0x200A frames?
Note that the dump is asynchronous wrt to the bug. The firmware will have advanced to the next frame(s) when the interrupt reaches the CPU. -- Greetings, Michael. _______________________________________________ Bcm43xx-dev mailing list Bcm43xx-dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/bcm43xx-dev
