Re: kernel: TD structure error TDindex=e

From: Francois Romieu
Date: Sun Jul 20 2008 - 12:08:52 EST

Udo van den Heuvel <udovdh@xxxxxxxxx> :
> 16:41:09 recorder kernel: TD structure error TDindex=e
> This was on a VIA EN12000 board (with VIA Velocity Gbit ethernet,
> running while doing a file transfer. The card was `down` after
> that.
> How can I avoid/fix/etc this situation ?

Can you apply the patch below to get some more information ?

May I assume that it does not count as a regression ?

Thanks in advance.

diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c
index 370ce30..57ee35b 100644
--- a/drivers/net/via-velocity.c
+++ b/drivers/net/via-velocity.c
@@ -1743,7 +1743,8 @@ static void velocity_error(struct velocity_info *vptr, int status)
if (status & ISR_TXSTLI) {
struct mac_regs __iomem * regs = vptr->mac_regs;

- printk(KERN_ERR "TD structure error TDindex=%hx\n", readw(&regs->TDIdx[0]));
+ printk(KERN_ERR "Tx process error TDIdx=0x%04x TXESR=0x%02x\n",
+ readw(&regs->TDIdx[0]), readb(&regs->TXESR));
writew(TRDCSR_RUN, &regs->TDCSRClr);
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