Re: [U-Boot] [PATCH] kirkwood_egiga: bugfix: add DMA sequence points

Please disregard. I have misplaced the second isb().

@@ -536,6 +538,9 @@ static int kwgbe_send(struct eth_device *dev, volatile void *dataptr, p_txdesc->buf_ptr = (u8 *) p; p_txdesc->byte_cnt = datasize;

• /* ensure tx desc writes above are performed before we start Tx DMA */
• isb();
• /* Apply send command using zeroth TXUQ */ KWGBEREG_WR(regs->tcqdp[TXUQ], (u32) p_txdesc); KWGBEREG_WR(regs->tqc, (1<< TXUQ));

It should actually apprear right before the write to tqc.

Resending correct patch.

Amicalement,