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authorFam Zheng <famz@redhat.com>2015-07-15 18:19:09 +0800
committerStefan Hajnoczi <stefanha@redhat.com>2015-07-27 14:12:18 +0100
commit3b7031e9609baf710823aa7880fd9802b39c4563 (patch)
treea5424616160a8cb439a4bbbb57be4830dca1377e /trace-events
parente813f0d8813944061fa9bde861cf6899379843e6 (diff)
downloadhqemu-3b7031e9609baf710823aa7880fd9802b39c4563.zip
hqemu-3b7031e9609baf710823aa7880fd9802b39c4563.tar.gz
milkymist-minimac2: Flush queued packets when link comes up
Drop .can_receive and move the semantics into minimac2_rx, by returning 0. That is once minimac2_rx returns 0, incoming packets will be queued until the queue is explicitly flushed. We do this when s->regs[R_STATE0] or s->regs[R_STATE1] is changed in minimac2_write. Also drop the unused trace point. Signed-off-by: Fam Zheng <famz@redhat.com> Reviewed-by: Jason Wang <jasowang@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 1436955553-22791-9-git-send-email-famz@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'trace-events')
-rw-r--r--trace-events1
1 files changed, 0 insertions, 1 deletions
diff --git a/trace-events b/trace-events
index 2d395c5..94bf3bb 100644
--- a/trace-events
+++ b/trace-events
@@ -828,7 +828,6 @@ milkymist_minimac2_mdio_write(uint8_t phy_addr, uint8_t addr, uint16_t value) "p
milkymist_minimac2_mdio_read(uint8_t phy_addr, uint8_t addr, uint16_t value) "phy_addr %02x addr %02x value %04x"
milkymist_minimac2_tx_frame(uint32_t length) "length %u"
milkymist_minimac2_rx_frame(const void *buf, uint32_t length) "buf %p length %u"
-milkymist_minimac2_drop_rx_frame(const void *buf) "buf %p"
milkymist_minimac2_rx_transfer(const void *buf, uint32_t length) "buf %p length %d"
milkymist_minimac2_raise_irq_rx(void) "Raise IRQ RX"
milkymist_minimac2_lower_irq_rx(void) "Lower IRQ RX"
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