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authorGabor Juhos <juhosg@openwrt.org>2012-03-15 09:25:49 +0000
committerGabor Juhos <juhosg@openwrt.org>2012-03-15 09:25:49 +0000
commit0011804302f43b59f83bf4205d4ab6172ba17159 (patch)
treef9ec83444c5ee365b4e21269ed4c57f1c56120f5
parenteb096bca590b8243bbf09bc4295ed2c76406bf02 (diff)
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linux/3.3: build mdio_register_board_info into the kernel if PHYLIB is selected
SVN-Revision: 30945
-rw-r--r--target/linux/generic/patches-3.3/710-phy-add-mdio_register_board_info.patch184
-rw-r--r--target/linux/generic/patches-3.3/720-phy_adm6996.patch4
-rw-r--r--target/linux/generic/patches-3.3/722-phy_mvswitch.patch4
-rw-r--r--target/linux/generic/patches-3.3/723-phy_ip175c.patch4
-rw-r--r--target/linux/generic/patches-3.3/724-phy_ar8216.patch4
-rw-r--r--target/linux/generic/patches-3.3/725-phy_rtl8306.patch4
-rw-r--r--target/linux/generic/patches-3.3/726-phy_rtl8366.patch4
-rw-r--r--target/linux/generic/patches-3.3/727-phy-rtl8367.patch4
8 files changed, 144 insertions, 68 deletions
diff --git a/target/linux/generic/patches-3.3/710-phy-add-mdio_register_board_info.patch b/target/linux/generic/patches-3.3/710-phy-add-mdio_register_board_info.patch
index 77c0a7e..f4c00ca 100644
--- a/target/linux/generic/patches-3.3/710-phy-add-mdio_register_board_info.patch
+++ b/target/linux/generic/patches-3.3/710-phy-add-mdio_register_board_info.patch
@@ -1,51 +1,15 @@
--- a/drivers/net/phy/mdio_bus.c
+++ b/drivers/net/phy/mdio_bus.c
-@@ -36,6 +36,44 @@
+@@ -36,6 +36,8 @@
#include <asm/irq.h>
#include <asm/uaccess.h>
-+struct mdio_board_entry {
-+ struct list_head list;
-+ struct mdio_board_info board_info;
-+};
-+
-+static LIST_HEAD(mdio_board_list);
-+static DEFINE_MUTEX(mdio_board_lock);
-+
-+/**
-+ * mdio_register_board_info - register PHY devices for a given board
-+ * @info: array of chip descriptors
-+ * @n: how many descriptors are provided
-+ * Context: can sleep
-+ *
-+ * The board info passed can safely be __initdata ... but be careful of
-+ * any embedded pointers (platform_data, etc), they're copied as-is.
-+ */
-+int __init
-+mdiobus_register_board_info(struct mdio_board_info const *info, unsigned n)
-+{
-+ struct mdio_board_entry *be;
-+ int i;
-+
-+ be = kzalloc(n * sizeof(*be), GFP_KERNEL);
-+ if (!be)
-+ return -ENOMEM;
-+
-+ for (i = 0; i < n; i++, be++, info++) {
-+ memcpy(&be->board_info, info, sizeof(*info));
-+ mutex_lock(&mdio_board_lock);
-+ list_add_tail(&be->list, &mdio_board_list);
-+ mutex_unlock(&mdio_board_lock);
-+ }
-+
-+ return 0;
-+}
-+
++#include "mdio-boardinfo.h"
+
/**
* mdiobus_alloc_size - allocate a mii_bus structure
* @size: extra amount of memory to allocate for private storage.
-@@ -192,15 +230,31 @@ void mdiobus_free(struct mii_bus *bus)
+@@ -192,15 +194,33 @@ void mdiobus_free(struct mii_bus *bus)
}
EXPORT_SYMBOL(mdiobus_free);
@@ -70,26 +34,17 @@
if (IS_ERR(phydev) || phydev == NULL)
return phydev;
-+ list_for_each_entry(be, &mdio_board_list, list)
++ mutex_lock(&__mdio_board_lock);
++ list_for_each_entry(be, &__mdio_board_list, list)
+ mdiobus_setup_phydev_from_boardinfo(bus, phydev,
+ &be->board_info);
++ mutex_unlock(&__mdio_board_lock);
+
err = phy_device_register(phydev);
if (err) {
phy_device_free(phydev);
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
-@@ -399,8 +399,8 @@ struct phy_driver {
- /* Determines the negotiated speed and duplex */
- int (*read_status)(struct phy_device *phydev);
-
-- /*
-- * Update the value in phydev->link to reflect the
-+ /*
-+ * Update the value in phydev->link to reflect the
- * current link value
- */
- int (*update_link)(struct phy_device *phydev);
@@ -543,4 +543,22 @@ int __init mdio_bus_init(void);
void mdio_bus_exit(void);
@@ -102,14 +57,135 @@
+ const void *platform_data;
+};
+
-+#ifdef CONFIG_PHYLIB
-+int mdiobus_register_board_info(struct mdio_board_info const *info, unsigned n);
++#ifdef CONFIG_MDIO_BOARDINFO
++int mdiobus_register_board_info(const struct mdio_board_info *info, unsigned n);
+#else
+static inline int
-+mdiobus_register_board_info(struct mdio_board_info const *info, unsigned n)
++mdiobus_register_board_info(const struct mdio_board_info *info, unsigned n)
+{
+ return 0;
+}
+#endif
+
#endif /* __PHY_H */
+--- a/drivers/net/phy/Kconfig
++++ b/drivers/net/phy/Kconfig
+@@ -13,6 +13,10 @@ menuconfig PHYLIB
+
+ if PHYLIB
+
++config MDIO_BOARDINFO
++ bool
++ default y
++
+ config SWCONFIG
+ tristate "Switch configuration API"
+ ---help---
+--- a/drivers/net/phy/Makefile
++++ b/drivers/net/phy/Makefile
+@@ -2,6 +2,8 @@
+
+ libphy-objs := phy.o phy_device.o mdio_bus.o
+
++obj-$(CONFIG_MDIO_BOARDINFO) += mdio-boardinfo.o
++
+ obj-$(CONFIG_PHYLIB) += libphy.o
+ obj-$(CONFIG_SWCONFIG) += swconfig.o
+ obj-$(CONFIG_MARVELL_PHY) += marvell.o
+--- /dev/null
++++ b/drivers/net/phy/mdio-boardinfo.c
+@@ -0,0 +1,58 @@
++/*
++ * mdio-boardinfo.c - collect pre-declarations of PHY devices
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/phy.h>
++#include <linux/slab.h>
++#include <linux/export.h>
++#include <linux/mutex.h>
++#include <linux/phy.h>
++
++#include "mdio-boardinfo.h"
++
++/*
++ * These symbols are exported ONLY FOR the mdio_bus component.
++ * No other users will be supported.
++ */
++
++LIST_HEAD(__mdio_board_list);
++EXPORT_SYMBOL_GPL(__mdio_board_list);
++
++DEFINE_MUTEX(__mdio_board_lock);
++EXPORT_SYMBOL_GPL(__mdio_board_lock);
++
++/**
++ * mdio_register_board_info - register PHY devices for a given board
++ * @info: array of chip descriptors
++ * @n: how many descriptors are provided
++ * Context: can sleep
++ *
++ * The board info passed can safely be __initdata ... but be careful of
++ * any embedded pointers (platform_data, etc), they're copied as-is.
++ */
++int __init
++mdiobus_register_board_info(struct mdio_board_info const *info, unsigned n)
++{
++ struct mdio_board_entry *be;
++ int i;
++
++ be = kzalloc(n * sizeof(*be), GFP_KERNEL);
++ if (!be)
++ return -ENOMEM;
++
++ for (i = 0; i < n; i++, be++, info++) {
++ memcpy(&be->board_info, info, sizeof(*info));
++ mutex_lock(&__mdio_board_lock);
++ list_add_tail(&be->list, &__mdio_board_list);
++ mutex_unlock(&__mdio_board_lock);
++ }
++
++ return 0;
++}
+--- /dev/null
++++ b/drivers/net/phy/mdio-boardinfo.h
+@@ -0,0 +1,22 @@
++/*
++ * mdio-boardinfo.h - boardinfo interface internal to the mdio_bus component
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ *
++ */
++
++#include <linux/mutex.h>
++
++struct mdio_board_entry {
++ struct list_head list;
++ struct mdio_board_info board_info;
++};
++
++/* __mdio_board_lock protects __mdio_board_list
++ * only mdio_bus components are allowed to use these symbols.
++ */
++extern struct mutex __mdio_board_lock;
++extern struct list_head __mdio_board_list;
+--- a/drivers/net/Makefile
++++ b/drivers/net/Makefile
+@@ -15,7 +15,7 @@ obj-$(CONFIG_MII) += mii.o
+ obj-$(CONFIG_MDIO) += mdio.o
+ obj-$(CONFIG_NET) += Space.o loopback.o
+ obj-$(CONFIG_NETCONSOLE) += netconsole.o
+-obj-$(CONFIG_PHYLIB) += phy/
++obj-y += phy/
+ obj-$(CONFIG_RIONET) += rionet.o
+ obj-$(CONFIG_NET_TEAM) += team/
+ obj-$(CONFIG_TUN) += tun.o
diff --git a/target/linux/generic/patches-3.3/720-phy_adm6996.patch b/target/linux/generic/patches-3.3/720-phy_adm6996.patch
index d4dbbb5..c99824a 100644
--- a/target/linux/generic/patches-3.3/720-phy_adm6996.patch
+++ b/target/linux/generic/patches-3.3/720-phy_adm6996.patch
@@ -1,6 +1,6 @@
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
-@@ -102,6 +102,13 @@ config MICREL_PHY
+@@ -106,6 +106,13 @@ config MICREL_PHY
---help---
Supports the KSZ9021, VSC8201, KS8001 PHYs.
@@ -16,7 +16,7 @@
depends on PHYLIB=y
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
-@@ -14,6 +14,7 @@ obj-$(CONFIG_VITESSE_PHY) += vitesse.o
+@@ -16,6 +16,7 @@ obj-$(CONFIG_VITESSE_PHY) += vitesse.o
obj-$(CONFIG_BROADCOM_PHY) += broadcom.o
obj-$(CONFIG_BCM63XX_PHY) += bcm63xx.o
obj-$(CONFIG_ICPLUS_PHY) += icplus.o
diff --git a/target/linux/generic/patches-3.3/722-phy_mvswitch.patch b/target/linux/generic/patches-3.3/722-phy_mvswitch.patch
index 925cc45..8b5bac2 100644
--- a/target/linux/generic/patches-3.3/722-phy_mvswitch.patch
+++ b/target/linux/generic/patches-3.3/722-phy_mvswitch.patch
@@ -1,6 +1,6 @@
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
-@@ -109,6 +109,9 @@ config ADM6996_PHY
+@@ -113,6 +113,9 @@ config ADM6996_PHY
Currently supports the ADM6996FC and ADM6996M switches.
Support for FC is very limited.
@@ -12,7 +12,7 @@
depends on PHYLIB=y
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
-@@ -15,6 +15,7 @@ obj-$(CONFIG_BROADCOM_PHY) += broadcom.o
+@@ -17,6 +17,7 @@ obj-$(CONFIG_BROADCOM_PHY) += broadcom.o
obj-$(CONFIG_BCM63XX_PHY) += bcm63xx.o
obj-$(CONFIG_ICPLUS_PHY) += icplus.o
obj-$(CONFIG_ADM6996_PHY) += adm6996.o
diff --git a/target/linux/generic/patches-3.3/723-phy_ip175c.patch b/target/linux/generic/patches-3.3/723-phy_ip175c.patch
index 0ac339e..05b9619 100644
--- a/target/linux/generic/patches-3.3/723-phy_ip175c.patch
+++ b/target/linux/generic/patches-3.3/723-phy_ip175c.patch
@@ -1,6 +1,6 @@
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
-@@ -112,6 +112,10 @@ config ADM6996_PHY
+@@ -116,6 +116,10 @@ config ADM6996_PHY
config MVSWITCH_PHY
tristate "Driver for Marvell 88E6060 switches"
@@ -13,7 +13,7 @@
depends on PHYLIB=y
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
-@@ -16,6 +16,7 @@ obj-$(CONFIG_BCM63XX_PHY) += bcm63xx.o
+@@ -18,6 +18,7 @@ obj-$(CONFIG_BCM63XX_PHY) += bcm63xx.o
obj-$(CONFIG_ICPLUS_PHY) += icplus.o
obj-$(CONFIG_ADM6996_PHY) += adm6996.o
obj-$(CONFIG_MVSWITCH_PHY) += mvswitch.o
diff --git a/target/linux/generic/patches-3.3/724-phy_ar8216.patch b/target/linux/generic/patches-3.3/724-phy_ar8216.patch
index 7a51dcc..79169db 100644
--- a/target/linux/generic/patches-3.3/724-phy_ar8216.patch
+++ b/target/linux/generic/patches-3.3/724-phy_ar8216.patch
@@ -1,6 +1,6 @@
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
-@@ -116,6 +116,10 @@ config IP17XX_PHY
+@@ -120,6 +120,10 @@ config IP17XX_PHY
tristate "Driver for IC+ IP17xx switches"
select SWCONFIG
@@ -13,7 +13,7 @@
depends on PHYLIB=y
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
-@@ -18,6 +18,7 @@ obj-$(CONFIG_ADM6996_PHY) += adm6996.o
+@@ -20,6 +20,7 @@ obj-$(CONFIG_ADM6996_PHY) += adm6996.o
obj-$(CONFIG_MVSWITCH_PHY) += mvswitch.o
obj-$(CONFIG_IP17XX_PHY) += ip17xx.o
obj-$(CONFIG_REALTEK_PHY) += realtek.o
diff --git a/target/linux/generic/patches-3.3/725-phy_rtl8306.patch b/target/linux/generic/patches-3.3/725-phy_rtl8306.patch
index 42cd274..e243afe 100644
--- a/target/linux/generic/patches-3.3/725-phy_rtl8306.patch
+++ b/target/linux/generic/patches-3.3/725-phy_rtl8306.patch
@@ -1,6 +1,6 @@
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
-@@ -120,6 +120,10 @@ config AR8216_PHY
+@@ -124,6 +124,10 @@ config AR8216_PHY
tristate "Driver for Atheros AR8216 switches"
select SWCONFIG
@@ -13,7 +13,7 @@
depends on PHYLIB=y
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
-@@ -19,6 +19,7 @@ obj-$(CONFIG_MVSWITCH_PHY) += mvswitch.o
+@@ -21,6 +21,7 @@ obj-$(CONFIG_MVSWITCH_PHY) += mvswitch.o
obj-$(CONFIG_IP17XX_PHY) += ip17xx.o
obj-$(CONFIG_REALTEK_PHY) += realtek.o
obj-$(CONFIG_AR8216_PHY) += ar8216.o
diff --git a/target/linux/generic/patches-3.3/726-phy_rtl8366.patch b/target/linux/generic/patches-3.3/726-phy_rtl8366.patch
index 622a432..190b28f 100644
--- a/target/linux/generic/patches-3.3/726-phy_rtl8366.patch
+++ b/target/linux/generic/patches-3.3/726-phy_rtl8366.patch
@@ -1,6 +1,6 @@
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
-@@ -162,6 +162,31 @@ config MDIO_OCTEON
+@@ -166,6 +166,31 @@ config MDIO_OCTEON
If in doubt, say Y.
@@ -34,7 +34,7 @@
config MICREL_KS8995MA
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
-@@ -20,6 +20,9 @@ obj-$(CONFIG_IP17XX_PHY) += ip17xx.o
+@@ -22,6 +22,9 @@ obj-$(CONFIG_IP17XX_PHY) += ip17xx.o
obj-$(CONFIG_REALTEK_PHY) += realtek.o
obj-$(CONFIG_AR8216_PHY) += ar8216.o
obj-$(CONFIG_RTL8306_PHY) += rtl8306.o
diff --git a/target/linux/generic/patches-3.3/727-phy-rtl8367.patch b/target/linux/generic/patches-3.3/727-phy-rtl8367.patch
index 820bda0..ca8ccdf 100644
--- a/target/linux/generic/patches-3.3/727-phy-rtl8367.patch
+++ b/target/linux/generic/patches-3.3/727-phy-rtl8367.patch
@@ -1,6 +1,6 @@
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
-@@ -179,6 +179,10 @@ config RTL8366RB_PHY
+@@ -183,6 +183,10 @@ config RTL8366RB_PHY
tristate "Driver for the Realtek RTL8366RB switch"
select SWCONFIG
@@ -13,7 +13,7 @@
depends on RTL8366S_PHY || RTL8366RB_PHY
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
-@@ -23,6 +23,7 @@ obj-$(CONFIG_RTL8306_PHY) += rtl8306.o
+@@ -25,6 +25,7 @@ obj-$(CONFIG_RTL8306_PHY) += rtl8306.o
obj-$(CONFIG_RTL8366_SMI) += rtl8366_smi.o
obj-$(CONFIG_RTL8366S_PHY) += rtl8366s.o
obj-$(CONFIG_RTL8366RB_PHY) += rtl8366rb.o