sfc: Use a global count of active queues instead of pending drains

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On EF10, the firmware will initiate a queue flush in certain
error cases.  We need to accept that flush events might appear
at any time after a queue has been initialised, not just when
we try to flush them.

We can handle Falcon-architecture in just the same way.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>

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This commit is contained in:

Alexandre Rames 2013-06-10 11:03:21 +01:00 • committed by Ben Hutchings

parent e8c68c0a09

commit 3881d8ab06

3 changed files with 14 additions and 13 deletions

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5

drivers/net/ethernet/sfc/efx.c

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18

drivers/net/ethernet/sfc/farch.c

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4

drivers/net/ethernet/sfc/net_driver.h

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