Daniel Pieczko 525d9e8240 sfc: Work-around flush timeout when flushes have completed
We sometimes hit a "failed to flush" timeout on some TX queues, but the
flushes have completed and the flush completion events seem to go missing.
In this case, we can check the TX_DESC_PTR_TBL register and drain the
queues if the flushes had finished.

[bwh: Minor fixes to coding style]
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
2012-12-01 02:37:27 +00:00
..
2012-12-01 00:26:11 +00:00
2012-11-19 19:13:59 -05:00
2012-09-19 02:54:12 +01:00
2012-10-02 01:58:40 +01:00
2012-09-19 02:54:12 +01:00