sfc: Implement asynchronous MCDI requests
This will allow use of MCDI from the data path, in particular for
accelerated RFS.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c
index db2f119..69150fa 100644
--- a/drivers/net/ethernet/sfc/efx.c
+++ b/drivers/net/ethernet/sfc/efx.c
@@ -1368,6 +1368,9 @@
if (!channel->type->keep_eventq)
efx_fini_eventq(channel);
}
+
+ /* Flush the asynchronous MCDI request queue */
+ efx_mcdi_flush_async(efx);
}
static void efx_enable_interrupts(struct efx_nic *efx)