diff options
author | Grant Likely <grant.likely@secretlab.ca> | 2010-05-22 02:36:56 -0400 |
---|---|---|
committer | Grant Likely <grant.likely@secretlab.ca> | 2010-05-22 02:36:56 -0400 |
commit | cf9b59e9d3e008591d1f54830f570982bb307a0d (patch) | |
tree | 113478ce8fd8c832ba726ffdf59b82cb46356476 /drivers/net/phy | |
parent | 44504b2bebf8b5823c59484e73096a7d6574471d (diff) | |
parent | f4b87dee923342505e1ddba8d34ce9de33e75050 (diff) |
Merge remote branch 'origin' into secretlab/next-devicetree
Merging in current state of Linus' tree to deal with merge conflicts and
build failures in vio.c after merge.
Conflicts:
drivers/i2c/busses/i2c-cpm.c
drivers/i2c/busses/i2c-mpc.c
drivers/net/gianfar.c
Also fixed up one line in arch/powerpc/kernel/vio.c to use the
correct node pointer.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/net/phy')
-rw-r--r-- | drivers/net/phy/Kconfig | 5 | ||||
-rw-r--r-- | drivers/net/phy/Makefile | 1 | ||||
-rw-r--r-- | drivers/net/phy/bcm63xx.c | 8 | ||||
-rw-r--r-- | drivers/net/phy/broadcom.c | 16 | ||||
-rw-r--r-- | drivers/net/phy/cicada.c | 8 | ||||
-rw-r--r-- | drivers/net/phy/davicom.c | 9 | ||||
-rw-r--r-- | drivers/net/phy/et1011c.c | 7 | ||||
-rw-r--r-- | drivers/net/phy/icplus.c | 7 | ||||
-rw-r--r-- | drivers/net/phy/lxt.c | 8 | ||||
-rw-r--r-- | drivers/net/phy/marvell.c | 13 | ||||
-rw-r--r-- | drivers/net/phy/mdio-bitbang.c | 60 | ||||
-rw-r--r-- | drivers/net/phy/mdio-octeon.c | 10 | ||||
-rw-r--r-- | drivers/net/phy/mdio_bus.c | 4 | ||||
-rw-r--r-- | drivers/net/phy/micrel.c | 114 | ||||
-rw-r--r-- | drivers/net/phy/national.c | 10 | ||||
-rw-r--r-- | drivers/net/phy/phy_device.c | 12 | ||||
-rw-r--r-- | drivers/net/phy/qsemi.c | 7 | ||||
-rw-r--r-- | drivers/net/phy/realtek.c | 7 | ||||
-rw-r--r-- | drivers/net/phy/smsc.c | 11 | ||||
-rw-r--r-- | drivers/net/phy/ste10Xp.c | 8 | ||||
-rw-r--r-- | drivers/net/phy/vitesse.c | 8 |
21 files changed, 319 insertions, 14 deletions
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig index fc5938ba3d78..a527e37728cd 100644 --- a/drivers/net/phy/Kconfig +++ b/drivers/net/phy/Kconfig | |||
@@ -88,6 +88,11 @@ config LSI_ET1011C_PHY | |||
88 | ---help--- | 88 | ---help--- |
89 | Supports the LSI ET1011C PHY. | 89 | Supports the LSI ET1011C PHY. |
90 | 90 | ||
91 | config MICREL_PHY | ||
92 | tristate "Driver for Micrel PHYs" | ||
93 | ---help--- | ||
94 | Supports the KSZ9021, VSC8201, KS8001 PHYs. | ||
95 | |||
91 | config FIXED_PHY | 96 | config FIXED_PHY |
92 | bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs" | 97 | bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs" |
93 | depends on PHYLIB=y | 98 | depends on PHYLIB=y |
diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile index 1342585af381..13bebab65d02 100644 --- a/drivers/net/phy/Makefile +++ b/drivers/net/phy/Makefile | |||
@@ -20,4 +20,5 @@ obj-$(CONFIG_MDIO_BITBANG) += mdio-bitbang.o | |||
20 | obj-$(CONFIG_MDIO_GPIO) += mdio-gpio.o | 20 | obj-$(CONFIG_MDIO_GPIO) += mdio-gpio.o |
21 | obj-$(CONFIG_NATIONAL_PHY) += national.o | 21 | obj-$(CONFIG_NATIONAL_PHY) += national.o |
22 | obj-$(CONFIG_STE10XP) += ste10Xp.o | 22 | obj-$(CONFIG_STE10XP) += ste10Xp.o |
23 | obj-$(CONFIG_MICREL_PHY) += micrel.o | ||
23 | obj-$(CONFIG_MDIO_OCTEON) += mdio-octeon.o | 24 | obj-$(CONFIG_MDIO_OCTEON) += mdio-octeon.o |
diff --git a/drivers/net/phy/bcm63xx.c b/drivers/net/phy/bcm63xx.c index 4fed95e8350e..c12815679837 100644 --- a/drivers/net/phy/bcm63xx.c +++ b/drivers/net/phy/bcm63xx.c | |||
@@ -130,3 +130,11 @@ static void __exit bcm63xx_phy_exit(void) | |||
130 | 130 | ||
131 | module_init(bcm63xx_phy_init); | 131 | module_init(bcm63xx_phy_init); |
132 | module_exit(bcm63xx_phy_exit); | 132 | module_exit(bcm63xx_phy_exit); |
133 | |||
134 | static struct mdio_device_id bcm63xx_tbl[] = { | ||
135 | { 0x00406000, 0xfffffc00 }, | ||
136 | { 0x002bdc00, 0xfffffc00 }, | ||
137 | { } | ||
138 | }; | ||
139 | |||
140 | MODULE_DEVICE_TABLE(mdio, bcm63xx_tbl); | ||
diff --git a/drivers/net/phy/broadcom.c b/drivers/net/phy/broadcom.c index f482fc4f8cf1..cecdbbd549ec 100644 --- a/drivers/net/phy/broadcom.c +++ b/drivers/net/phy/broadcom.c | |||
@@ -908,3 +908,19 @@ static void __exit broadcom_exit(void) | |||
908 | 908 | ||
909 | module_init(broadcom_init); | 909 | module_init(broadcom_init); |
910 | module_exit(broadcom_exit); | 910 | module_exit(broadcom_exit); |
911 | |||
912 | static struct mdio_device_id broadcom_tbl[] = { | ||
913 | { 0x00206070, 0xfffffff0 }, | ||
914 | { 0x002060e0, 0xfffffff0 }, | ||
915 | { 0x002060c0, 0xfffffff0 }, | ||
916 | { 0x002060b0, 0xfffffff0 }, | ||
917 | { 0x0143bca0, 0xfffffff0 }, | ||
918 | { 0x0143bcb0, 0xfffffff0 }, | ||
919 | { PHY_ID_BCM50610, 0xfffffff0 }, | ||
920 | { PHY_ID_BCM50610M, 0xfffffff0 }, | ||
921 | { PHY_ID_BCM57780, 0xfffffff0 }, | ||
922 | { PHY_ID_BCMAC131, 0xfffffff0 }, | ||
923 | { } | ||
924 | }; | ||
925 | |||
926 | MODULE_DEVICE_TABLE(mdio, broadcom_tbl); | ||
diff --git a/drivers/net/phy/cicada.c b/drivers/net/phy/cicada.c index 92282b31d94b..1a325d63756b 100644 --- a/drivers/net/phy/cicada.c +++ b/drivers/net/phy/cicada.c | |||
@@ -158,3 +158,11 @@ static void __exit cicada_exit(void) | |||
158 | 158 | ||
159 | module_init(cicada_init); | 159 | module_init(cicada_init); |
160 | module_exit(cicada_exit); | 160 | module_exit(cicada_exit); |
161 | |||
162 | static struct mdio_device_id cicada_tbl[] = { | ||
163 | { 0x000fc410, 0x000ffff0 }, | ||
164 | { 0x000fc440, 0x000fffc0 }, | ||
165 | { } | ||
166 | }; | ||
167 | |||
168 | MODULE_DEVICE_TABLE(mdio, cicada_tbl); | ||
diff --git a/drivers/net/phy/davicom.c b/drivers/net/phy/davicom.c index c722e95853ff..29c17617a2ec 100644 --- a/drivers/net/phy/davicom.c +++ b/drivers/net/phy/davicom.c | |||
@@ -218,3 +218,12 @@ static void __exit davicom_exit(void) | |||
218 | 218 | ||
219 | module_init(davicom_init); | 219 | module_init(davicom_init); |
220 | module_exit(davicom_exit); | 220 | module_exit(davicom_exit); |
221 | |||
222 | static struct mdio_device_id davicom_tbl[] = { | ||
223 | { 0x0181b880, 0x0ffffff0 }, | ||
224 | { 0x0181b8a0, 0x0ffffff0 }, | ||
225 | { 0x00181b80, 0x0ffffff0 }, | ||
226 | { } | ||
227 | }; | ||
228 | |||
229 | MODULE_DEVICE_TABLE(mdio, davicom_tbl); | ||
diff --git a/drivers/net/phy/et1011c.c b/drivers/net/phy/et1011c.c index 7712ebeba9bf..13995f52d6af 100644 --- a/drivers/net/phy/et1011c.c +++ b/drivers/net/phy/et1011c.c | |||
@@ -110,3 +110,10 @@ static void __exit et1011c_exit(void) | |||
110 | 110 | ||
111 | module_init(et1011c_init); | 111 | module_init(et1011c_init); |
112 | module_exit(et1011c_exit); | 112 | module_exit(et1011c_exit); |
113 | |||
114 | static struct mdio_device_id et1011c_tbl[] = { | ||
115 | { 0x0282f014, 0xfffffff0 }, | ||
116 | { } | ||
117 | }; | ||
118 | |||
119 | MODULE_DEVICE_TABLE(mdio, et1011c_tbl); | ||
diff --git a/drivers/net/phy/icplus.c b/drivers/net/phy/icplus.c index 904208b95d4b..439adafeacb1 100644 --- a/drivers/net/phy/icplus.c +++ b/drivers/net/phy/icplus.c | |||
@@ -131,3 +131,10 @@ static void __exit ip175c_exit(void) | |||
131 | 131 | ||
132 | module_init(ip175c_init); | 132 | module_init(ip175c_init); |
133 | module_exit(ip175c_exit); | 133 | module_exit(ip175c_exit); |
134 | |||
135 | static struct mdio_device_id icplus_tbl[] = { | ||
136 | { 0x02430d80, 0x0ffffff0 }, | ||
137 | { } | ||
138 | }; | ||
139 | |||
140 | MODULE_DEVICE_TABLE(mdio, icplus_tbl); | ||
diff --git a/drivers/net/phy/lxt.c b/drivers/net/phy/lxt.c index 057ecaacde6b..8ee929b796d8 100644 --- a/drivers/net/phy/lxt.c +++ b/drivers/net/phy/lxt.c | |||
@@ -173,3 +173,11 @@ static void __exit lxt_exit(void) | |||
173 | 173 | ||
174 | module_init(lxt_init); | 174 | module_init(lxt_init); |
175 | module_exit(lxt_exit); | 175 | module_exit(lxt_exit); |
176 | |||
177 | static struct mdio_device_id lxt_tbl[] = { | ||
178 | { 0x78100000, 0xfffffff0 }, | ||
179 | { 0x001378e0, 0xfffffff0 }, | ||
180 | { } | ||
181 | }; | ||
182 | |||
183 | MODULE_DEVICE_TABLE(mdio, lxt_tbl); | ||
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index 64c7fbe0a8e7..78b74e83ce5d 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c | |||
@@ -648,3 +648,16 @@ static void __exit marvell_exit(void) | |||
648 | 648 | ||
649 | module_init(marvell_init); | 649 | module_init(marvell_init); |
650 | module_exit(marvell_exit); | 650 | module_exit(marvell_exit); |
651 | |||
652 | static struct mdio_device_id marvell_tbl[] = { | ||
653 | { 0x01410c60, 0xfffffff0 }, | ||
654 | { 0x01410c90, 0xfffffff0 }, | ||
655 | { 0x01410cc0, 0xfffffff0 }, | ||
656 | { 0x01410e10, 0xfffffff0 }, | ||
657 | { 0x01410cb0, 0xfffffff0 }, | ||
658 | { 0x01410cd0, 0xfffffff0 }, | ||
659 | { 0x01410e30, 0xfffffff0 }, | ||
660 | { } | ||
661 | }; | ||
662 | |||
663 | MODULE_DEVICE_TABLE(mdio, marvell_tbl); | ||
diff --git a/drivers/net/phy/mdio-bitbang.c b/drivers/net/phy/mdio-bitbang.c index 19e70d7e27ab..65391891d8c4 100644 --- a/drivers/net/phy/mdio-bitbang.c +++ b/drivers/net/phy/mdio-bitbang.c | |||
@@ -22,8 +22,13 @@ | |||
22 | #include <linux/types.h> | 22 | #include <linux/types.h> |
23 | #include <linux/delay.h> | 23 | #include <linux/delay.h> |
24 | 24 | ||
25 | #define MDIO_READ 1 | 25 | #define MDIO_READ 2 |
26 | #define MDIO_WRITE 0 | 26 | #define MDIO_WRITE 1 |
27 | |||
28 | #define MDIO_C45 (1<<15) | ||
29 | #define MDIO_C45_ADDR (MDIO_C45 | 0) | ||
30 | #define MDIO_C45_READ (MDIO_C45 | 3) | ||
31 | #define MDIO_C45_WRITE (MDIO_C45 | 1) | ||
27 | 32 | ||
28 | #define MDIO_SETUP_TIME 10 | 33 | #define MDIO_SETUP_TIME 10 |
29 | #define MDIO_HOLD_TIME 10 | 34 | #define MDIO_HOLD_TIME 10 |
@@ -89,7 +94,7 @@ static u16 mdiobb_get_num(struct mdiobb_ctrl *ctrl, int bits) | |||
89 | /* Utility to send the preamble, address, and | 94 | /* Utility to send the preamble, address, and |
90 | * register (common to read and write). | 95 | * register (common to read and write). |
91 | */ | 96 | */ |
92 | static void mdiobb_cmd(struct mdiobb_ctrl *ctrl, int read, u8 phy, u8 reg) | 97 | static void mdiobb_cmd(struct mdiobb_ctrl *ctrl, int op, u8 phy, u8 reg) |
93 | { | 98 | { |
94 | const struct mdiobb_ops *ops = ctrl->ops; | 99 | const struct mdiobb_ops *ops = ctrl->ops; |
95 | int i; | 100 | int i; |
@@ -108,23 +113,56 @@ static void mdiobb_cmd(struct mdiobb_ctrl *ctrl, int read, u8 phy, u8 reg) | |||
108 | for (i = 0; i < 32; i++) | 113 | for (i = 0; i < 32; i++) |
109 | mdiobb_send_bit(ctrl, 1); | 114 | mdiobb_send_bit(ctrl, 1); |
110 | 115 | ||
111 | /* send the start bit (01) and the read opcode (10) or write (10) */ | 116 | /* send the start bit (01) and the read opcode (10) or write (10). |
117 | Clause 45 operation uses 00 for the start and 11, 10 for | ||
118 | read/write */ | ||
112 | mdiobb_send_bit(ctrl, 0); | 119 | mdiobb_send_bit(ctrl, 0); |
113 | mdiobb_send_bit(ctrl, 1); | 120 | if (op & MDIO_C45) |
114 | mdiobb_send_bit(ctrl, read); | 121 | mdiobb_send_bit(ctrl, 0); |
115 | mdiobb_send_bit(ctrl, !read); | 122 | else |
123 | mdiobb_send_bit(ctrl, 1); | ||
124 | mdiobb_send_bit(ctrl, (op >> 1) & 1); | ||
125 | mdiobb_send_bit(ctrl, (op >> 0) & 1); | ||
116 | 126 | ||
117 | mdiobb_send_num(ctrl, phy, 5); | 127 | mdiobb_send_num(ctrl, phy, 5); |
118 | mdiobb_send_num(ctrl, reg, 5); | 128 | mdiobb_send_num(ctrl, reg, 5); |
119 | } | 129 | } |
120 | 130 | ||
131 | /* In clause 45 mode all commands are prefixed by MDIO_ADDR to specify the | ||
132 | lower 16 bits of the 21 bit address. This transfer is done identically to a | ||
133 | MDIO_WRITE except for a different code. To enable clause 45 mode or | ||
134 | MII_ADDR_C45 into the address. Theoretically clause 45 and normal devices | ||
135 | can exist on the same bus. Normal devices should ignore the MDIO_ADDR | ||
136 | phase. */ | ||
137 | static int mdiobb_cmd_addr(struct mdiobb_ctrl *ctrl, int phy, u32 addr) | ||
138 | { | ||
139 | unsigned int dev_addr = (addr >> 16) & 0x1F; | ||
140 | unsigned int reg = addr & 0xFFFF; | ||
141 | mdiobb_cmd(ctrl, MDIO_C45_ADDR, phy, dev_addr); | ||
142 | |||
143 | /* send the turnaround (10) */ | ||
144 | mdiobb_send_bit(ctrl, 1); | ||
145 | mdiobb_send_bit(ctrl, 0); | ||
146 | |||
147 | mdiobb_send_num(ctrl, reg, 16); | ||
148 | |||
149 | ctrl->ops->set_mdio_dir(ctrl, 0); | ||
150 | mdiobb_get_bit(ctrl); | ||
151 | |||
152 | return dev_addr; | ||
153 | } | ||
121 | 154 | ||
122 | static int mdiobb_read(struct mii_bus *bus, int phy, int reg) | 155 | static int mdiobb_read(struct mii_bus *bus, int phy, int reg) |
123 | { | 156 | { |
124 | struct mdiobb_ctrl *ctrl = bus->priv; | 157 | struct mdiobb_ctrl *ctrl = bus->priv; |
125 | int ret, i; | 158 | int ret, i; |
126 | 159 | ||
127 | mdiobb_cmd(ctrl, MDIO_READ, phy, reg); | 160 | if (reg & MII_ADDR_C45) { |
161 | reg = mdiobb_cmd_addr(ctrl, phy, reg); | ||
162 | mdiobb_cmd(ctrl, MDIO_C45_READ, phy, reg); | ||
163 | } else | ||
164 | mdiobb_cmd(ctrl, MDIO_READ, phy, reg); | ||
165 | |||
128 | ctrl->ops->set_mdio_dir(ctrl, 0); | 166 | ctrl->ops->set_mdio_dir(ctrl, 0); |
129 | 167 | ||
130 | /* check the turnaround bit: the PHY should be driving it to zero */ | 168 | /* check the turnaround bit: the PHY should be driving it to zero */ |
@@ -147,7 +185,11 @@ static int mdiobb_write(struct mii_bus *bus, int phy, int reg, u16 val) | |||
147 | { | 185 | { |
148 | struct mdiobb_ctrl *ctrl = bus->priv; | 186 | struct mdiobb_ctrl *ctrl = bus->priv; |
149 | 187 | ||
150 | mdiobb_cmd(ctrl, MDIO_WRITE, phy, reg); | 188 | if (reg & MII_ADDR_C45) { |
189 | reg = mdiobb_cmd_addr(ctrl, phy, reg); | ||
190 | mdiobb_cmd(ctrl, MDIO_C45_WRITE, phy, reg); | ||
191 | } else | ||
192 | mdiobb_cmd(ctrl, MDIO_WRITE, phy, reg); | ||
151 | 193 | ||
152 | /* send the turnaround (10) */ | 194 | /* send the turnaround (10) */ |
153 | mdiobb_send_bit(ctrl, 1); | 195 | mdiobb_send_bit(ctrl, 1); |
diff --git a/drivers/net/phy/mdio-octeon.c b/drivers/net/phy/mdio-octeon.c index a872aea4ed74..f443d43edd80 100644 --- a/drivers/net/phy/mdio-octeon.c +++ b/drivers/net/phy/mdio-octeon.c | |||
@@ -88,6 +88,7 @@ static int octeon_mdiobus_write(struct mii_bus *bus, int phy_id, | |||
88 | static int __init octeon_mdiobus_probe(struct platform_device *pdev) | 88 | static int __init octeon_mdiobus_probe(struct platform_device *pdev) |
89 | { | 89 | { |
90 | struct octeon_mdiobus *bus; | 90 | struct octeon_mdiobus *bus; |
91 | union cvmx_smix_en smi_en; | ||
91 | int i; | 92 | int i; |
92 | int err = -ENOENT; | 93 | int err = -ENOENT; |
93 | 94 | ||
@@ -103,6 +104,10 @@ static int __init octeon_mdiobus_probe(struct platform_device *pdev) | |||
103 | if (!bus->mii_bus) | 104 | if (!bus->mii_bus) |
104 | goto err; | 105 | goto err; |
105 | 106 | ||
107 | smi_en.u64 = 0; | ||
108 | smi_en.s.en = 1; | ||
109 | cvmx_write_csr(CVMX_SMIX_EN(bus->unit), smi_en.u64); | ||
110 | |||
106 | /* | 111 | /* |
107 | * Standard Octeon evaluation boards don't support phy | 112 | * Standard Octeon evaluation boards don't support phy |
108 | * interrupts, we need to poll. | 113 | * interrupts, we need to poll. |
@@ -133,17 +138,22 @@ err_register: | |||
133 | 138 | ||
134 | err: | 139 | err: |
135 | devm_kfree(&pdev->dev, bus); | 140 | devm_kfree(&pdev->dev, bus); |
141 | smi_en.u64 = 0; | ||
142 | cvmx_write_csr(CVMX_SMIX_EN(bus->unit), smi_en.u64); | ||
136 | return err; | 143 | return err; |
137 | } | 144 | } |
138 | 145 | ||
139 | static int __exit octeon_mdiobus_remove(struct platform_device *pdev) | 146 | static int __exit octeon_mdiobus_remove(struct platform_device *pdev) |
140 | { | 147 | { |
141 | struct octeon_mdiobus *bus; | 148 | struct octeon_mdiobus *bus; |
149 | union cvmx_smix_en smi_en; | ||
142 | 150 | ||
143 | bus = dev_get_drvdata(&pdev->dev); | 151 | bus = dev_get_drvdata(&pdev->dev); |
144 | 152 | ||
145 | mdiobus_unregister(bus->mii_bus); | 153 | mdiobus_unregister(bus->mii_bus); |
146 | mdiobus_free(bus->mii_bus); | 154 | mdiobus_free(bus->mii_bus); |
155 | smi_en.u64 = 0; | ||
156 | cvmx_write_csr(CVMX_SMIX_EN(bus->unit), smi_en.u64); | ||
147 | return 0; | 157 | return 0; |
148 | } | 158 | } |
149 | 159 | ||
diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c index e17b70291bbc..6a6b8199a0d6 100644 --- a/drivers/net/phy/mdio_bus.c +++ b/drivers/net/phy/mdio_bus.c | |||
@@ -208,7 +208,7 @@ EXPORT_SYMBOL(mdiobus_scan); | |||
208 | * because the bus read/write functions may wait for an interrupt | 208 | * because the bus read/write functions may wait for an interrupt |
209 | * to conclude the operation. | 209 | * to conclude the operation. |
210 | */ | 210 | */ |
211 | int mdiobus_read(struct mii_bus *bus, int addr, u16 regnum) | 211 | int mdiobus_read(struct mii_bus *bus, int addr, u32 regnum) |
212 | { | 212 | { |
213 | int retval; | 213 | int retval; |
214 | 214 | ||
@@ -233,7 +233,7 @@ EXPORT_SYMBOL(mdiobus_read); | |||
233 | * because the bus read/write functions may wait for an interrupt | 233 | * because the bus read/write functions may wait for an interrupt |
234 | * to conclude the operation. | 234 | * to conclude the operation. |
235 | */ | 235 | */ |
236 | int mdiobus_write(struct mii_bus *bus, int addr, u16 regnum, u16 val) | 236 | int mdiobus_write(struct mii_bus *bus, int addr, u32 regnum, u16 val) |
237 | { | 237 | { |
238 | int err; | 238 | int err; |
239 | 239 | ||
diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c new file mode 100644 index 000000000000..0692f750c404 --- /dev/null +++ b/drivers/net/phy/micrel.c | |||
@@ -0,0 +1,114 @@ | |||
1 | /* | ||
2 | * drivers/net/phy/micrel.c | ||
3 | * | ||
4 | * Driver for Micrel PHYs | ||
5 | * | ||
6 | * Author: David J. Choi | ||
7 | * | ||
8 | * Copyright (c) 2010 Micrel, Inc. | ||
9 | * | ||
10 | * This program is free software; you can redistribute it and/or modify it | ||
11 | * under the terms of the GNU General Public License as published by the | ||
12 | * Free Software Foundation; either version 2 of the License, or (at your | ||
13 | * option) any later version. | ||
14 | * | ||
15 | * Support : ksz9021 , vsc8201, ks8001 | ||
16 | */ | ||
17 | |||
18 | #include <linux/kernel.h> | ||
19 | #include <linux/module.h> | ||
20 | #include <linux/phy.h> | ||
21 | |||
22 | #define PHY_ID_KSZ9021 0x00221611 | ||
23 | #define PHY_ID_VSC8201 0x000FC413 | ||
24 | #define PHY_ID_KS8001 0x0022161A | ||
25 | |||
26 | |||
27 | static int kszphy_config_init(struct phy_device *phydev) | ||
28 | { | ||
29 | return 0; | ||
30 | } | ||
31 | |||
32 | |||
33 | static struct phy_driver ks8001_driver = { | ||
34 | .phy_id = PHY_ID_KS8001, | ||
35 | .name = "Micrel KS8001", | ||
36 | .phy_id_mask = 0x00fffff0, | ||
37 | .features = PHY_BASIC_FEATURES, | ||
38 | .flags = PHY_POLL, | ||
39 | .config_init = kszphy_config_init, | ||
40 | .config_aneg = genphy_config_aneg, | ||
41 | .read_status = genphy_read_status, | ||
42 | .driver = { .owner = THIS_MODULE,}, | ||
43 | }; | ||
44 | |||
45 | static struct phy_driver vsc8201_driver = { | ||
46 | .phy_id = PHY_ID_VSC8201, | ||
47 | .name = "Micrel VSC8201", | ||
48 | .phy_id_mask = 0x00fffff0, | ||
49 | .features = PHY_BASIC_FEATURES, | ||
50 | .flags = PHY_POLL, | ||
51 | .config_init = kszphy_config_init, | ||
52 | .config_aneg = genphy_config_aneg, | ||
53 | .read_status = genphy_read_status, | ||
54 | .driver = { .owner = THIS_MODULE,}, | ||
55 | }; | ||
56 | |||
57 | static struct phy_driver ksz9021_driver = { | ||
58 | .phy_id = PHY_ID_KSZ9021, | ||
59 | .phy_id_mask = 0x000fff10, | ||
60 | .name = "Micrel KSZ9021 Gigabit PHY", | ||
61 | .features = PHY_GBIT_FEATURES | SUPPORTED_Pause, | ||
62 | .flags = PHY_POLL, | ||
63 | .config_init = kszphy_config_init, | ||
64 | .config_aneg = genphy_config_aneg, | ||
65 | .read_status = genphy_read_status, | ||
66 | .driver = { .owner = THIS_MODULE, }, | ||
67 | }; | ||
68 | |||
69 | static int __init ksphy_init(void) | ||
70 | { | ||
71 | int ret; | ||
72 | |||
73 | ret = phy_driver_register(&ks8001_driver); | ||
74 | if (ret) | ||
75 | goto err1; | ||
76 | ret = phy_driver_register(&vsc8201_driver); | ||
77 | if (ret) | ||
78 | goto err2; | ||
79 | |||
80 | ret = phy_driver_register(&ksz9021_driver); | ||
81 | if (ret) | ||
82 | goto err3; | ||
83 | return 0; | ||
84 | |||
85 | err3: | ||
86 | phy_driver_unregister(&vsc8201_driver); | ||
87 | err2: | ||
88 | phy_driver_unregister(&ks8001_driver); | ||
89 | err1: | ||
90 | return ret; | ||
91 | } | ||
92 | |||
93 | static void __exit ksphy_exit(void) | ||
94 | { | ||
95 | phy_driver_unregister(&ks8001_driver); | ||
96 | phy_driver_unregister(&vsc8201_driver); | ||
97 | phy_driver_unregister(&ksz9021_driver); | ||
98 | } | ||
99 | |||
100 | module_init(ksphy_init); | ||
101 | module_exit(ksphy_exit); | ||
102 | |||
103 | MODULE_DESCRIPTION("Micrel PHY driver"); | ||
104 | MODULE_AUTHOR("David J. Choi"); | ||
105 | MODULE_LICENSE("GPL"); | ||
106 | |||
107 | static struct mdio_device_id micrel_tbl[] = { | ||
108 | { PHY_ID_KSZ9021, 0x000fff10 }, | ||
109 | { PHY_ID_VSC8201, 0x00fffff0 }, | ||
110 | { PHY_ID_KS8001, 0x00fffff0 }, | ||
111 | { } | ||
112 | }; | ||
113 | |||
114 | MODULE_DEVICE_TABLE(mdio, micrel_tbl); | ||
diff --git a/drivers/net/phy/national.c b/drivers/net/phy/national.c index 6c636eb72089..a73ba0bcc0ce 100644 --- a/drivers/net/phy/national.c +++ b/drivers/net/phy/national.c | |||
@@ -97,7 +97,6 @@ static void ns_giga_speed_fallback(struct phy_device *phydev, int mode) | |||
97 | phy_write(phydev, NS_EXP_MEM_DATA, 0x0008); | 97 | phy_write(phydev, NS_EXP_MEM_DATA, 0x0008); |
98 | phy_write(phydev, MII_BMCR, (bmcr & ~BMCR_PDOWN)); | 98 | phy_write(phydev, MII_BMCR, (bmcr & ~BMCR_PDOWN)); |
99 | phy_write(phydev, LED_CTRL_REG, mode); | 99 | phy_write(phydev, LED_CTRL_REG, mode); |
100 | return; | ||
101 | } | 100 | } |
102 | 101 | ||
103 | static void ns_10_base_t_hdx_loopack(struct phy_device *phydev, int disable) | 102 | static void ns_10_base_t_hdx_loopack(struct phy_device *phydev, int disable) |
@@ -110,8 +109,6 @@ static void ns_10_base_t_hdx_loopack(struct phy_device *phydev, int disable) | |||
110 | 109 | ||
111 | printk(KERN_DEBUG "DP83865 PHY: 10BASE-T HDX loopback %s\n", | 110 | printk(KERN_DEBUG "DP83865 PHY: 10BASE-T HDX loopback %s\n", |
112 | (ns_exp_read(phydev, 0x1c0) & 0x0001) ? "off" : "on"); | 111 | (ns_exp_read(phydev, 0x1c0) & 0x0001) ? "off" : "on"); |
113 | |||
114 | return; | ||
115 | } | 112 | } |
116 | 113 | ||
117 | static int ns_config_init(struct phy_device *phydev) | 114 | static int ns_config_init(struct phy_device *phydev) |
@@ -153,3 +150,10 @@ MODULE_LICENSE("GPL"); | |||
153 | 150 | ||
154 | module_init(ns_init); | 151 | module_init(ns_init); |
155 | module_exit(ns_exit); | 152 | module_exit(ns_exit); |
153 | |||
154 | static struct mdio_device_id ns_tbl[] = { | ||
155 | { DP83865_PHY_ID, 0xfffffff0 }, | ||
156 | { } | ||
157 | }; | ||
158 | |||
159 | MODULE_DEVICE_TABLE(mdio, ns_tbl); | ||
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index db1794546c56..1a99bb244106 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c | |||
@@ -149,6 +149,7 @@ EXPORT_SYMBOL(phy_scan_fixups); | |||
149 | struct phy_device* phy_device_create(struct mii_bus *bus, int addr, int phy_id) | 149 | struct phy_device* phy_device_create(struct mii_bus *bus, int addr, int phy_id) |
150 | { | 150 | { |
151 | struct phy_device *dev; | 151 | struct phy_device *dev; |
152 | |||
152 | /* We allocate the device, and initialize the | 153 | /* We allocate the device, and initialize the |
153 | * default values */ | 154 | * default values */ |
154 | dev = kzalloc(sizeof(*dev), GFP_KERNEL); | 155 | dev = kzalloc(sizeof(*dev), GFP_KERNEL); |
@@ -179,6 +180,17 @@ struct phy_device* phy_device_create(struct mii_bus *bus, int addr, int phy_id) | |||
179 | mutex_init(&dev->lock); | 180 | mutex_init(&dev->lock); |
180 | INIT_DELAYED_WORK(&dev->state_queue, phy_state_machine); | 181 | INIT_DELAYED_WORK(&dev->state_queue, phy_state_machine); |
181 | 182 | ||
183 | /* Request the appropriate module unconditionally; don't | ||
184 | bother trying to do so only if it isn't already loaded, | ||
185 | because that gets complicated. A hotplug event would have | ||
186 | done an unconditional modprobe anyway. | ||
187 | We don't do normal hotplug because it won't work for MDIO | ||
188 | -- because it relies on the device staying around for long | ||
189 | enough for the driver to get loaded. With MDIO, the NIC | ||
190 | driver will get bored and give up as soon as it finds that | ||
191 | there's no driver _already_ loaded. */ | ||
192 | request_module(MDIO_MODULE_PREFIX MDIO_ID_FMT, MDIO_ID_ARGS(phy_id)); | ||
193 | |||
182 | return dev; | 194 | return dev; |
183 | } | 195 | } |
184 | EXPORT_SYMBOL(phy_device_create); | 196 | EXPORT_SYMBOL(phy_device_create); |
diff --git a/drivers/net/phy/qsemi.c b/drivers/net/phy/qsemi.c index f6e190f73c32..6736b23f1b28 100644 --- a/drivers/net/phy/qsemi.c +++ b/drivers/net/phy/qsemi.c | |||
@@ -137,3 +137,10 @@ static void __exit qs6612_exit(void) | |||
137 | 137 | ||
138 | module_init(qs6612_init); | 138 | module_init(qs6612_init); |
139 | module_exit(qs6612_exit); | 139 | module_exit(qs6612_exit); |
140 | |||
141 | static struct mdio_device_id qs6612_tbl[] = { | ||
142 | { 0x00181440, 0xfffffff0 }, | ||
143 | { } | ||
144 | }; | ||
145 | |||
146 | MODULE_DEVICE_TABLE(mdio, qs6612_tbl); | ||
diff --git a/drivers/net/phy/realtek.c b/drivers/net/phy/realtek.c index a052a6744a51..f567c0e1aaa1 100644 --- a/drivers/net/phy/realtek.c +++ b/drivers/net/phy/realtek.c | |||
@@ -78,3 +78,10 @@ static void __exit realtek_exit(void) | |||
78 | 78 | ||
79 | module_init(realtek_init); | 79 | module_init(realtek_init); |
80 | module_exit(realtek_exit); | 80 | module_exit(realtek_exit); |
81 | |||
82 | static struct mdio_device_id realtek_tbl[] = { | ||
83 | { 0x001cc912, 0x001fffff }, | ||
84 | { } | ||
85 | }; | ||
86 | |||
87 | MODULE_DEVICE_TABLE(mdio, realtek_tbl); | ||
diff --git a/drivers/net/phy/smsc.c b/drivers/net/phy/smsc.c index ed2644a57500..78fa988256fc 100644 --- a/drivers/net/phy/smsc.c +++ b/drivers/net/phy/smsc.c | |||
@@ -253,3 +253,14 @@ MODULE_LICENSE("GPL"); | |||
253 | 253 | ||
254 | module_init(smsc_init); | 254 | module_init(smsc_init); |
255 | module_exit(smsc_exit); | 255 | module_exit(smsc_exit); |
256 | |||
257 | static struct mdio_device_id smsc_tbl[] = { | ||
258 | { 0x0007c0a0, 0xfffffff0 }, | ||
259 | { 0x0007c0b0, 0xfffffff0 }, | ||
260 | { 0x0007c0c0, 0xfffffff0 }, | ||
261 | { 0x0007c0d0, 0xfffffff0 }, | ||
262 | { 0x0007c0f0, 0xfffffff0 }, | ||
263 | { } | ||
264 | }; | ||
265 | |||
266 | MODULE_DEVICE_TABLE(mdio, smsc_tbl); | ||
diff --git a/drivers/net/phy/ste10Xp.c b/drivers/net/phy/ste10Xp.c index 6bdb0d53aaf9..72290099e5e1 100644 --- a/drivers/net/phy/ste10Xp.c +++ b/drivers/net/phy/ste10Xp.c | |||
@@ -132,6 +132,14 @@ static void __exit ste10Xp_exit(void) | |||
132 | module_init(ste10Xp_init); | 132 | module_init(ste10Xp_init); |
133 | module_exit(ste10Xp_exit); | 133 | module_exit(ste10Xp_exit); |
134 | 134 | ||
135 | static struct mdio_device_id ste10Xp_tbl[] = { | ||
136 | { STE101P_PHY_ID, 0xfffffff0 }, | ||
137 | { STE100P_PHY_ID, 0xffffffff }, | ||
138 | { } | ||
139 | }; | ||
140 | |||
141 | MODULE_DEVICE_TABLE(mdio, ste10Xp_tbl); | ||
142 | |||
135 | MODULE_DESCRIPTION("STMicroelectronics STe10Xp PHY driver"); | 143 | MODULE_DESCRIPTION("STMicroelectronics STe10Xp PHY driver"); |
136 | MODULE_AUTHOR("Giuseppe Cavallaro <peppe.cavallaro@st.com>"); | 144 | MODULE_AUTHOR("Giuseppe Cavallaro <peppe.cavallaro@st.com>"); |
137 | MODULE_LICENSE("GPL"); | 145 | MODULE_LICENSE("GPL"); |
diff --git a/drivers/net/phy/vitesse.c b/drivers/net/phy/vitesse.c index dd3b2447e85a..45cce50a2799 100644 --- a/drivers/net/phy/vitesse.c +++ b/drivers/net/phy/vitesse.c | |||
@@ -191,3 +191,11 @@ static void __exit vsc82xx_exit(void) | |||
191 | 191 | ||
192 | module_init(vsc82xx_init); | 192 | module_init(vsc82xx_init); |
193 | module_exit(vsc82xx_exit); | 193 | module_exit(vsc82xx_exit); |
194 | |||
195 | static struct mdio_device_id vitesse_tbl[] = { | ||
196 | { PHY_ID_VSC8244, 0x000fffc0 }, | ||
197 | { PHY_ID_VSC8221, 0x000ffff0 }, | ||
198 | { } | ||
199 | }; | ||
200 | |||
201 | MODULE_DEVICE_TABLE(mdio, vitesse_tbl); | ||