sfc: Fix bugs in RX queue flushing

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Avoid overrunning the hardware limit of 4 concurrent RX queue flushes.
Expand the queue flush state to support this.  Make similar changes to
TX flushing to keep the code symmetric.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Ben Hutchings 2009-11-25 16:09:55 +00:00 • committed by David S. Miller

parent 44838a447d

commit 127e6e10ad

2 changed files with 73 additions and 41 deletions

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103

drivers/net/sfc/falcon.c

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11

drivers/net/sfc/net_driver.h

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