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etsec: Flush queue when rx buffer is consumed

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The BH will be scheduled when etsec->rx_buffer_len is becoming 0, which
is the condition of queuing.

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1436955553-22791-7-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Fam Zheng 2015-07-15 18:19:07 +08:00 • committed by Stefan Hajnoczi
parent b6cb6610c2
commit 575bafd1f3
3 changed files with 15 additions and 1 deletions
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2
hw/net/fsl_etsec/etsec.h
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@ -144,6 +144,8 @@ typedef struct eTSEC {
QEMUBH *bh;
struct ptimer_state *ptimer;
/* Whether we should flush the rx queue when buffer becomes available. */
bool need_flush;
} eTSEC;
#define TYPE_ETSEC_COMMON "eTSEC"