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authorDavid S. Miller <davem@davemloft.net>2012-06-07 00:06:41 +0200
committerDavid S. Miller <davem@davemloft.net>2012-06-07 00:06:41 +0200
commitc1864cfb80a64933c221e33fed9611356c031944 (patch)
treeda718033bf04a78b927f10d2d63525abbbae77e9 /drivers/net/ethernet/stmicro
parentMerge branch 'master' of git://gitorious.org/linux-can/linux-can-next (diff)
parentMerge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/lin... (diff)
downloadlinux-c1864cfb80a64933c221e33fed9611356c031944.tar.xz
linux-c1864cfb80a64933c221e33fed9611356c031944.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'drivers/net/ethernet/stmicro')
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/Kconfig5
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac.h3
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_main.c32
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c29
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c4
5 files changed, 36 insertions, 37 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/Kconfig b/drivers/net/ethernet/stmicro/stmmac/Kconfig
index 036428348faa..0076f770e637 100644
--- a/drivers/net/ethernet/stmicro/stmmac/Kconfig
+++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig
@@ -13,9 +13,8 @@ config STMMAC_ETH
if STMMAC_ETH
config STMMAC_PLATFORM
- tristate "STMMAC platform bus support"
+ bool "STMMAC Platform bus support"
depends on STMMAC_ETH
- default y
---help---
This selects the platform specific bus support for
the stmmac device driver. This is the driver used
@@ -26,7 +25,7 @@ config STMMAC_PLATFORM
If unsure, say N.
config STMMAC_PCI
- tristate "STMMAC support on PCI bus (EXPERIMENTAL)"
+ bool "STMMAC PCI bus support (EXPERIMENTAL)"
depends on STMMAC_ETH && PCI && EXPERIMENTAL
---help---
This is to select the Synopsys DWMAC available on PCI devices,
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac.h b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
index 6b5d060ee9de..6d07ba2c8661 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac.h
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
@@ -95,7 +95,8 @@ extern int stmmac_mdio_register(struct net_device *ndev);
extern void stmmac_set_ethtool_ops(struct net_device *netdev);
extern const struct stmmac_desc_ops enh_desc_ops;
extern const struct stmmac_desc_ops ndesc_ops;
-
+extern struct pci_driver stmmac_pci_driver;
+extern struct platform_driver stmmac_pltfr_driver;
int stmmac_freeze(struct net_device *ndev);
int stmmac_restore(struct net_device *ndev);
int stmmac_resume(struct net_device *ndev);
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 0caae72cda89..8899e105da9f 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -42,6 +42,7 @@
#include <linux/dma-mapping.h>
#include <linux/slab.h>
#include <linux/prefetch.h>
+#include <linux/pci.h>
#ifdef CONFIG_STMMAC_DEBUG_FS
#include <linux/debugfs.h>
#include <linux/seq_file.h>
@@ -833,8 +834,9 @@ static u32 stmmac_get_synopsys_id(struct stmmac_priv *priv)
/**
* stmmac_selec_desc_mode
- * @dev : device pointer
- * Description: select the Enhanced/Alternate or Normal descriptors */
+ * @priv : private structure
+ * Description: select the Enhanced/Alternate or Normal descriptors
+ */
static void stmmac_selec_desc_mode(struct stmmac_priv *priv)
{
if (priv->plat->enh_desc) {
@@ -1860,6 +1862,8 @@ static int stmmac_hw_init(struct stmmac_priv *priv)
/**
* stmmac_dvr_probe
* @device: device pointer
+ * @plat_dat: platform data pointer
+ * @addr: iobase memory address
* Description: this is the main probe function used to
* call the alloc_etherdev, allocate the priv structure.
*/
@@ -2089,6 +2093,30 @@ int stmmac_restore(struct net_device *ndev)
}
#endif /* CONFIG_PM */
+static int __init stmmac_init(void)
+{
+ int err = 0;
+
+ err = platform_driver_register(&stmmac_pltfr_driver);
+
+ if (!err) {
+ err = pci_register_driver(&stmmac_pci_driver);
+ if (err)
+ platform_driver_unregister(&stmmac_pltfr_driver);
+ }
+
+ return err;
+}
+
+static void __exit stmmac_exit(void)
+{
+ pci_unregister_driver(&stmmac_pci_driver);
+ platform_driver_unregister(&stmmac_pltfr_driver);
+}
+
+module_init(stmmac_init);
+module_exit(stmmac_exit);
+
#ifndef MODULE
static int __init stmmac_cmdline_opt(char *str)
{
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
index 58fab5303e9c..cf826e6b6aa1 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
@@ -179,7 +179,7 @@ static DEFINE_PCI_DEVICE_TABLE(stmmac_id_table) = {
MODULE_DEVICE_TABLE(pci, stmmac_id_table);
-static struct pci_driver stmmac_driver = {
+struct pci_driver stmmac_pci_driver = {
.name = STMMAC_RESOURCE_NAME,
.id_table = stmmac_id_table,
.probe = stmmac_pci_probe,
@@ -190,33 +190,6 @@ static struct pci_driver stmmac_driver = {
#endif
};
-/**
- * stmmac_init_module - Entry point for the driver
- * Description: This function is the entry point for the driver.
- */
-static int __init stmmac_init_module(void)
-{
- int ret;
-
- ret = pci_register_driver(&stmmac_driver);
- if (ret < 0)
- pr_err("%s: ERROR: driver registration failed\n", __func__);
-
- return ret;
-}
-
-/**
- * stmmac_cleanup_module - Cleanup routine for the driver
- * Description: This function is the cleanup routine for the driver.
- */
-static void __exit stmmac_cleanup_module(void)
-{
- pci_unregister_driver(&stmmac_driver);
-}
-
-module_init(stmmac_init_module);
-module_exit(stmmac_cleanup_module);
-
MODULE_DESCRIPTION("STMMAC 10/100/1000 Ethernet PCI driver");
MODULE_AUTHOR("Rayagond Kokatanur <rayagond.kokatanur@vayavyalabs.com>");
MODULE_AUTHOR("Giuseppe Cavallaro <peppe.cavallaro@st.com>");
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index df4774d5f6a7..20eb5026c49c 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -255,7 +255,7 @@ static const struct of_device_id stmmac_dt_ids[] = {
};
MODULE_DEVICE_TABLE(of, stmmac_dt_ids);
-static struct platform_driver stmmac_driver = {
+struct platform_driver stmmac_pltfr_driver = {
.probe = stmmac_pltfr_probe,
.remove = stmmac_pltfr_remove,
.driver = {
@@ -266,8 +266,6 @@ static struct platform_driver stmmac_driver = {
},
};
-module_platform_driver(stmmac_driver);
-
MODULE_DESCRIPTION("STMMAC 10/100/1000 Ethernet PLATFORM driver");
MODULE_AUTHOR("Giuseppe Cavallaro <peppe.cavallaro@st.com>");
MODULE_LICENSE("GPL");