[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH arm-devs v2 01/14] net/cadence_gem: Implement mac le
From: |
Peter Crosthwaite |
Subject: |
[Qemu-devel] [PATCH arm-devs v2 01/14] net/cadence_gem: Implement mac level loopback mode |
Date: |
Tue, 3 Dec 2013 21:54:30 -0800 |
Cadence GEM has a MAC level loopback mode. Implement. Use the same basic
operation as the already implemented PHY loopback.
Reported-by: Deepika Dhamija <address@hidden>
Signed-off-by: Peter Crosthwaite <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
---
hw/net/cadence_gem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/net/cadence_gem.c b/hw/net/cadence_gem.c
index 4a355bb..a31801d 100644
--- a/hw/net/cadence_gem.c
+++ b/hw/net/cadence_gem.c
@@ -893,7 +893,7 @@ static void gem_transmit(GemState *s)
gem_transmit_updatestats(s, tx_packet, total_bytes);
/* Send the packet somewhere */
- if (s->phy_loop) {
+ if (s->phy_loop || (s->regs[GEM_NWCTRL] & GEM_NWCTRL_LOCALLOOP)) {
gem_receive(qemu_get_queue(s->nic), tx_packet, total_bytes);
} else {
qemu_send_packet(qemu_get_queue(s->nic), tx_packet,
--
1.8.4.4
- [Qemu-devel] [PATCH arm-devs v2 00/14] Cadence GEM Bugfixes and missing features, Peter Crosthwaite, 2013/12/04
- [Qemu-devel] [PATCH arm-devs v2 01/14] net/cadence_gem: Implement mac level loopback mode,
Peter Crosthwaite <=
- [Qemu-devel] [PATCH arm-devs v2 02/14] net/cadence_gem: Update DMA rx descriptors as we process them, Peter Crosthwaite, 2013/12/04
- [Qemu-devel] [PATCH arm-devs v2 03/14] net/cadence_gem: Don't assert against 0 buffer address, Peter Crosthwaite, 2013/12/04
- [Qemu-devel] [PATCH arm-devs v2 04/14] net/cadence_gem: simplify rx buf descriptor walking, Peter Crosthwaite, 2013/12/04
- [Qemu-devel] [PATCH arm-devs v2 06/14] net/cadence_gem: Implement RX descriptor match mode flags, Peter Crosthwaite, 2013/12/04
- [Qemu-devel] [PATCH arm-devs v2 07/14] net/cadence_gem: Implement SAR match bit in rx desc, Peter Crosthwaite, 2013/12/04
- [Qemu-devel] [PATCH arm-devs v2 08/14] net/cadence_gem: Implement SAR (de)activation, Peter Crosthwaite, 2013/12/04
- [Qemu-devel] [PATCH arm-devs v2 11/14] net/cadence_gem: Fix small packet FCS stripping, Peter Crosthwaite, 2013/12/04
- [Qemu-devel] [PATCH arm-devs v2 12/14] net/cadence_gem: Fix register w1c logic, Peter Crosthwaite, 2013/12/04
- [Qemu-devel] [PATCH arm-devs v2 13/14] net/cadence_gem: Improve can_receive debug printfery, Peter Crosthwaite, 2013/12/04
- [Qemu-devel] [PATCH arm-devs v2 10/14] net/cadence_gem: Fix rx multi-fragment packets, Peter Crosthwaite, 2013/12/04