Commit 065e64c4 authored Oct 09, 2013 by Ben Hutchings

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>

parent a84f3bf9

drivers/net/ethernet/sfc/ef10.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -2259,6 +2259,8 @@ static int efx_ef10_filter_push(struct efx_nic *efx,
		outbuf, sizeof(outbuf), NULL);
		if (rc == 0)
		*handle = MCDI_QWORD(outbuf, FILTER_OP_OUT_HANDLE);
		if (rc == -ENOSPC)
		rc = -EBUSY; /* to match efx_farch_filter_insert() */
		return rc;
		}