These operations need to take place regardless of whether or not
rx descriptors have been used up (that is, EOL flag was observed).
The algorithm is now the same for a packet that was withheld as for
a packet that was not.
Signed-off-by: Finn Thain <fth...@telegraphics.com.au>
Tested-by: Laurent Vivier <laur...@vivier.eu>
---
hw/net/dp8393x.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/hw/net/dp8393x.c b/hw/net/dp8393x.c
index 99c5dad7c4..1b73a8703b 100644
--- a/hw/net/dp8393x.c
+++ b/hw/net/dp8393x.c
@@ -897,12 +897,14 @@ static ssize_t dp8393x_receive(NetClientState *nc, const
uint8_t * buf,
/* Move to next descriptor */
s->regs[SONIC_CRDA] = s->regs[SONIC_LLFA];
s->regs[SONIC_ISR] |= SONIC_ISR_PKTRX;
- s->regs[SONIC_RSC] = (s->regs[SONIC_RSC] & 0xff00) |
(((s->regs[SONIC_RSC] & 0x00ff) + 1) & 0x00ff);
+ }
- if (s->regs[SONIC_RCR] & SONIC_RCR_LPKT) {
- /* Read next RRA */
- dp8393x_do_read_rra(s);
- }
+ s->regs[SONIC_RSC] = (s->regs[SONIC_RSC] & 0xff00) |
+ ((s->regs[SONIC_RSC] + 1) & 0x00ff);
+
+ if (s->regs[SONIC_RCR] & SONIC_RCR_LPKT) {
+ /* Read next RRA */
+ dp8393x_do_read_rra(s);
}
/* Done */
--
2.24.1
