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Commit 0ccead18 authored by Gary Zambrano's avatar Gary Zambrano Committed by David S. Miller
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[TG3]: Increase 5906 firmware poll time. 



Newer 5906 bootcode needs about 7ms to finish resetting so the poll
firmware loop was changed to maximum 20ms.

Signed-off-by: default avatarGary Zambrano <zambrano@broadcom.com>
Signed-off-by: default avatarMichael Chan <mchan@broadcom.com>
Acked-by: default avatarJeff Garzik <jeff@garzik.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 44597f65

drivers/net/tg3.c

+3 −2
Original line number Diff line number Diff line
@@ -4728,10 +4728,11 @@ static int tg3_poll_fw(struct tg3 *tp) 
	u32 val;



	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) {

		for (i = 0; i < 400; i++) {

		/* Wait up to 20ms for init done. */

		for (i = 0; i < 200; i++) {

			if (tr32(VCPU_STATUS) & VCPU_STATUS_INIT_DONE)

				return 0;

			udelay(10);

			udelay(100);

		}

		return -ENODEV;

	}