From b6cb6610c27c5b0773a340499f19c3477bf45aeb Mon Sep 17 00:00:00 2001 From: Fam Zheng Date: Wed, 15 Jul 2015 18:19:06 +0800 Subject: etsec: Move etsec_can_receive into etsec_receive When etsec_reset returns 0, peer would queue the packet as if .can_receive returns false. Drop etsec_can_receive and let etsec_receive carry the semantics. Signed-off-by: Fam Zheng Reviewed-by: Stefan Hajnoczi Reviewed-by: Jason Wang Message-id: 1436955553-22791-6-git-send-email-famz@redhat.com Signed-off-by: Stefan Hajnoczi --- hw/net/fsl_etsec/etsec.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) (limited to 'hw/net/fsl_etsec/etsec.c') diff --git a/hw/net/fsl_etsec/etsec.c b/hw/net/fsl_etsec/etsec.c index c57365fdec..f5170aee86 100644 --- a/hw/net/fsl_etsec/etsec.c +++ b/hw/net/fsl_etsec/etsec.c @@ -338,13 +338,6 @@ static void etsec_reset(DeviceState *d) MII_SR_100X_FD_CAPS | MII_SR_100T4_CAPS; } -static int etsec_can_receive(NetClientState *nc) -{ - eTSEC *etsec = qemu_get_nic_opaque(nc); - - return etsec->rx_buffer_len == 0; -} - static ssize_t etsec_receive(NetClientState *nc, const uint8_t *buf, size_t size) @@ -355,8 +348,7 @@ static ssize_t etsec_receive(NetClientState *nc, fprintf(stderr, "%s receive size:%d\n", etsec->nic->nc.name, size); qemu_hexdump(buf, stderr, "", size); #endif - etsec_rx_ring_write(etsec, buf, size); - return size; + return etsec_rx_ring_write(etsec, buf, size); } @@ -370,7 +362,6 @@ static void etsec_set_link_status(NetClientState *nc) static NetClientInfo net_etsec_info = { .type = NET_CLIENT_OPTIONS_KIND_NIC, .size = sizeof(NICState), - .can_receive = etsec_can_receive, .receive = etsec_receive, .link_status_changed = etsec_set_link_status, }; -- cgit v1.2.3