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[Qemu-devel] [PATCH v1 2/5] cadence_gem: factor out can_rx() logic repli
From: |
Peter Crosthwaite |
Subject: |
[Qemu-devel] [PATCH v1 2/5] cadence_gem: factor out can_rx() logic replication |
Date: |
Fri, 15 Feb 2013 14:51:37 +1000 |
The gem_receive() function replicates the logic for whether or not the device
can rx. Just call the actual gem_can_receive() function in place.
Signed-off-by: Peter Crosthwaite <address@hidden>
---
hw/cadence_gem.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/cadence_gem.c b/hw/cadence_gem.c
index e6032ea..966ab4f 100644
--- a/hw/cadence_gem.c
+++ b/hw/cadence_gem.c
@@ -615,7 +615,7 @@ static ssize_t gem_receive(NetClientState *nc, const
uint8_t *buf, size_t size)
s = qemu_get_nic_opaque(nc);
/* Do nothing if receive is not enabled. */
- if (!(s->regs[GEM_NWCTRL] & GEM_NWCTRL_RXENA)) {
+ if (!gem_can_receive(nc)) {
return -1;
}
--
1.7.0.4
- [Qemu-devel] [PATCH v1 0/5] Zynq GEM updates, Peter Crosthwaite, 2013/02/14
- [Qemu-devel] [PATCH v1 1/5] cadence_gem: Flush queued packets, Peter Crosthwaite, 2013/02/14
- [Qemu-devel] [PATCH v1 2/5] cadence_gem: factor out can_rx() logic replication,
Peter Crosthwaite <=
- [Qemu-devel] [PATCH v1 3/5] cadence_gem: fix interrupt events, Peter Crosthwaite, 2013/02/14
- [Qemu-devel] [PATCH v1 4/5] cadence_gem: Dont reset rx desc pointer on rx_en, Peter Crosthwaite, 2013/02/14
- [Qemu-devel] [PATCH v1 5/5] cadence_gem: Add debug msgs for rx desc movement, Peter Crosthwaite, 2013/02/14
- Re: [Qemu-devel] [PATCH v1 0/5] Zynq GEM updates, Peter Crosthwaite, 2013/02/20
- Re: [Qemu-devel] [PATCH v1 0/5] Zynq GEM updates, Peter Maydell, 2013/02/28