tree ee92b9afbbb32e4ec1f40adb949403b7f248da4e
parent a84f3bf909c7ef5dbadd3401c95376d8ea44b2fe
author Ben Hutchings <bhutchings@solarflare.com> 1381324647 +0100
committer Ben Hutchings <bhutchings@solarflare.com> 1386886020 +0000

sfc: Return EBUSY for filter insertion on EF10, matching Falcon/Siena

The MC firmware will return error MC_CMD_ERR_ENOSPC if filter
insertion fails due to lack of resources.  The net driver's filter
implementation for Falcon-architecture returns EBUSY.  They should
behave consistently, so for EF10 change ENOSPC to EBUSY.

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