sfc: Move Falcon global event handling to falcon.c
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/sfc/nic.c b/drivers/net/sfc/nic.c
index 41c36b9..9743cff 100644
--- a/drivers/net/sfc/nic.c
+++ b/drivers/net/sfc/nic.c
@@ -894,46 +894,6 @@
channel->channel, EFX_QWORD_VAL(*event));
}
-/* Global events are basically PHY events */
-static void
-efx_handle_global_event(struct efx_channel *channel, efx_qword_t *event)
-{
- struct efx_nic *efx = channel->efx;
- bool handled = false;
-
- if (EFX_QWORD_FIELD(*event, FSF_AB_GLB_EV_G_PHY0_INTR) ||
- EFX_QWORD_FIELD(*event, FSF_AB_GLB_EV_XG_PHY0_INTR) ||
- EFX_QWORD_FIELD(*event, FSF_AB_GLB_EV_XFP_PHY0_INTR)) {
- /* Ignored */
- handled = true;
- }
-
- if ((efx_nic_rev(efx) >= EFX_REV_FALCON_B0) &&
- EFX_QWORD_FIELD(*event, FSF_BB_GLB_EV_XG_MGT_INTR)) {
- efx->xmac_poll_required = true;
- handled = true;
- }
-
- if (efx_nic_rev(efx) <= EFX_REV_FALCON_A1 ?
- EFX_QWORD_FIELD(*event, FSF_AA_GLB_EV_RX_RECOVERY) :
- EFX_QWORD_FIELD(*event, FSF_BB_GLB_EV_RX_RECOVERY)) {
- netif_err(efx, rx_err, efx->net_dev,
- "channel %d seen global RX_RESET event. Resetting.\n",
- channel->channel);
-
- atomic_inc(&efx->rx_reset);
- efx_schedule_reset(efx, EFX_WORKAROUND_6555(efx) ?
- RESET_TYPE_RX_RECOVERY : RESET_TYPE_DISABLE);
- handled = true;
- }
-
- if (!handled)
- netif_err(efx, hw, efx->net_dev,
- "channel %d unknown global event "
- EFX_QWORD_FMT "\n", channel->channel,
- EFX_QWORD_VAL(*event));
-}
-
static void
efx_handle_driver_event(struct efx_channel *channel, efx_qword_t *event)
{
@@ -1050,15 +1010,17 @@
case FSE_AZ_EV_CODE_DRV_GEN_EV:
efx_handle_generated_event(channel, &event);
break;
- case FSE_AZ_EV_CODE_GLOBAL_EV:
- efx_handle_global_event(channel, &event);
- break;
case FSE_AZ_EV_CODE_DRIVER_EV:
efx_handle_driver_event(channel, &event);
break;
case FSE_CZ_EV_CODE_MCDI_EV:
efx_mcdi_process_event(channel, &event);
break;
+ case FSE_AZ_EV_CODE_GLOBAL_EV:
+ if (efx->type->handle_global_event &&
+ efx->type->handle_global_event(channel, &event))
+ break;
+ /* else fall through */
default:
netif_err(channel->efx, hw, channel->efx->net_dev,
"channel %d unknown event type %d (data "