From: Martin Habets <habetsm.xilinx@gmail.com>
Date: Wed, 11 May 2022 16:20:25 +0000 (+0100)
Subject: sfc/siena: Reinstate SRIOV init/fini function calls
X-Git-Tag: baikal/mips/sdk6.1~5698^2~126^2
X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=985a90fa9c4c14e71eac1403eb23f59109a88364;p=kernel.git

sfc/siena: Reinstate SRIOV init/fini function calls

They were removed in the first series since they were not used for EF10.
Put that code back for Siena, with the prototypes in siena_sriov.h
since that file is a more applicable place for it.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Martin Habets <habetsm.xilinx@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---

diff --git a/drivers/net/ethernet/sfc/siena/efx.c b/drivers/net/ethernet/sfc/siena/efx.c
index 01809666a3d11..63d999e639604 100644
--- a/drivers/net/ethernet/sfc/siena/efx.c
+++ b/drivers/net/ethernet/sfc/siena/efx.c
@@ -32,6 +32,9 @@
 #include "io.h"
 #include "selftest.h"
 #include "sriov.h"
+#ifdef CONFIG_SFC_SIENA_SRIOV
+#include "siena_sriov.h"
+#endif
 
 #include "mcdi_port_common.h"
 #include "mcdi_pcol.h"
@@ -1271,6 +1274,12 @@ static int __init efx_init_module(void)
 	if (rc)
 		goto err_notifier;
 
+#ifdef CONFIG_SFC_SIENA_SRIOV
+	rc = efx_init_sriov();
+	if (rc)
+		goto err_sriov;
+#endif
+
 	rc = efx_siena_create_reset_workqueue();
 	if (rc)
 		goto err_reset;
@@ -1284,6 +1293,10 @@ static int __init efx_init_module(void)
  err_pci:
 	efx_siena_destroy_reset_workqueue();
  err_reset:
+#ifdef CONFIG_SFC_SIENA_SRIOV
+	efx_fini_sriov();
+ err_sriov:
+#endif
 	unregister_netdevice_notifier(&efx_netdev_notifier);
  err_notifier:
 	return rc;
@@ -1295,6 +1308,9 @@ static void __exit efx_exit_module(void)
 
 	pci_unregister_driver(&efx_pci_driver);
 	efx_siena_destroy_reset_workqueue();
+#ifdef CONFIG_SFC_SIENA_SRIOV
+	efx_fini_sriov();
+#endif
 	unregister_netdevice_notifier(&efx_netdev_notifier);
 
 }
diff --git a/drivers/net/ethernet/sfc/siena/siena_sriov.h b/drivers/net/ethernet/sfc/siena/siena_sriov.h
index 69a7a18e9ba04..50f6e924495ec 100644
--- a/drivers/net/ethernet/sfc/siena/siena_sriov.h
+++ b/drivers/net/ethernet/sfc/siena/siena_sriov.h
@@ -60,6 +60,9 @@ static inline bool efx_siena_sriov_enabled(struct efx_nic *efx)
 {
 	return efx->vf_init_count != 0;
 }
+
+int efx_init_sriov(void);
+void efx_fini_sriov(void);
 #else /* !CONFIG_SFC_SIENA_SRIOV */
 static inline bool efx_siena_sriov_enabled(struct efx_nic *efx)
 {