From: Michael Karcher <[email protected]> This commit contains nothing but moving of code lines inside ax88796.c
Signed-off-by: Michael Karcher <[email protected]> Signed-off-by: Michael Schmitz <[email protected]> --- drivers/net/ethernet/8390/ax88796.c | 192 +++++++++++++++++------------------ 1 files changed, 95 insertions(+), 97 deletions(-) diff --git a/drivers/net/ethernet/8390/ax88796.c b/drivers/net/ethernet/8390/ax88796.c index f76753b..544f3ba 100644 --- a/drivers/net/ethernet/8390/ax88796.c +++ b/drivers/net/ethernet/8390/ax88796.c @@ -79,8 +79,6 @@ static unsigned char version[] = "ax88796.c: Copyright 2005,2007 Simtec Electron static u32 ax_msg_enable; -static int ax_mii_init(struct net_device *dev); - /* device private data */ struct ax_device { @@ -319,6 +317,101 @@ static void ax_block_output(struct net_device *dev, int count, #define AX_MEMR_EEO BIT(6) #define AX_MEMR_EECLK BIT(7) +static void ax_bb_mdc(struct mdiobb_ctrl *ctrl, int level) +{ + struct ax_device *ax = container_of(ctrl, struct ax_device, bb_ctrl); + + if (level) + ax->reg_memr |= AX_MEMR_MDC; + else + ax->reg_memr &= ~AX_MEMR_MDC; + + ei_outb(ax->reg_memr, ax->addr_memr); +} + +static void ax_bb_dir(struct mdiobb_ctrl *ctrl, int output) +{ + struct ax_device *ax = container_of(ctrl, struct ax_device, bb_ctrl); + + if (output) + ax->reg_memr &= ~AX_MEMR_MDIR; + else + ax->reg_memr |= AX_MEMR_MDIR; + + ei_outb(ax->reg_memr, ax->addr_memr); +} + +static void ax_bb_set_data(struct mdiobb_ctrl *ctrl, int value) +{ + struct ax_device *ax = container_of(ctrl, struct ax_device, bb_ctrl); + + if (value) + ax->reg_memr |= AX_MEMR_MDO; + else + ax->reg_memr &= ~AX_MEMR_MDO; + + ei_outb(ax->reg_memr, ax->addr_memr); +} + +static int ax_bb_get_data(struct mdiobb_ctrl *ctrl) +{ + struct ax_device *ax = container_of(ctrl, struct ax_device, bb_ctrl); + int reg_memr = ei_inb(ax->addr_memr); + + return reg_memr & AX_MEMR_MDI ? 1 : 0; +} + +static struct mdiobb_ops bb_ops = { + .owner = THIS_MODULE, + .set_mdc = ax_bb_mdc, + .set_mdio_dir = ax_bb_dir, + .set_mdio_data = ax_bb_set_data, + .get_mdio_data = ax_bb_get_data, +}; + +static int ax_mii_init(struct net_device *dev) +{ + struct platform_device *pdev = to_platform_device(dev->dev.parent); + struct ei_device *ei_local = netdev_priv(dev); + struct ax_device *ax = to_ax_dev(dev); + int err, i; + + ax->bb_ctrl.ops = &bb_ops; + ax->addr_memr = ei_local->mem + AX_MEMR; + ax->mii_bus = alloc_mdio_bitbang(&ax->bb_ctrl); + if (!ax->mii_bus) { + err = -ENOMEM; + goto out; + } + + ax->mii_bus->name = "ax88796_mii_bus"; + ax->mii_bus->parent = dev->dev.parent; + snprintf(ax->mii_bus->id, MII_BUS_ID_SIZE, "%s-%x", + pdev->name, pdev->id); + + ax->mii_bus->irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL); + if (!ax->mii_bus->irq) { + err = -ENOMEM; + goto out_free_mdio_bitbang; + } + + for (i = 0; i < PHY_MAX_ADDR; i++) + ax->mii_bus->irq[i] = PHY_POLL; + + err = mdiobus_register(ax->mii_bus); + if (err) + goto out_free_irq; + + return 0; + + out_free_irq: + kfree(ax->mii_bus->irq); + out_free_mdio_bitbang: + free_mdio_bitbang(ax->mii_bus); + out: + return err; +} + static void ax_handle_link_change(struct net_device *dev) { struct ax_device *ax = to_ax_dev(dev); @@ -578,103 +671,8 @@ static const struct net_device_ops ax_netdev_ops = { #endif }; -static void ax_bb_mdc(struct mdiobb_ctrl *ctrl, int level) -{ - struct ax_device *ax = container_of(ctrl, struct ax_device, bb_ctrl); - - if (level) - ax->reg_memr |= AX_MEMR_MDC; - else - ax->reg_memr &= ~AX_MEMR_MDC; - - ei_outb(ax->reg_memr, ax->addr_memr); -} - -static void ax_bb_dir(struct mdiobb_ctrl *ctrl, int output) -{ - struct ax_device *ax = container_of(ctrl, struct ax_device, bb_ctrl); - - if (output) - ax->reg_memr &= ~AX_MEMR_MDIR; - else - ax->reg_memr |= AX_MEMR_MDIR; - - ei_outb(ax->reg_memr, ax->addr_memr); -} - -static void ax_bb_set_data(struct mdiobb_ctrl *ctrl, int value) -{ - struct ax_device *ax = container_of(ctrl, struct ax_device, bb_ctrl); - - if (value) - ax->reg_memr |= AX_MEMR_MDO; - else - ax->reg_memr &= ~AX_MEMR_MDO; - - ei_outb(ax->reg_memr, ax->addr_memr); -} - -static int ax_bb_get_data(struct mdiobb_ctrl *ctrl) -{ - struct ax_device *ax = container_of(ctrl, struct ax_device, bb_ctrl); - int reg_memr = ei_inb(ax->addr_memr); - - return reg_memr & AX_MEMR_MDI ? 1 : 0; -} - -static struct mdiobb_ops bb_ops = { - .owner = THIS_MODULE, - .set_mdc = ax_bb_mdc, - .set_mdio_dir = ax_bb_dir, - .set_mdio_data = ax_bb_set_data, - .get_mdio_data = ax_bb_get_data, -}; - /* setup code */ -static int ax_mii_init(struct net_device *dev) -{ - struct platform_device *pdev = to_platform_device(dev->dev.parent); - struct ei_device *ei_local = netdev_priv(dev); - struct ax_device *ax = to_ax_dev(dev); - int err, i; - - ax->bb_ctrl.ops = &bb_ops; - ax->addr_memr = ei_local->mem + AX_MEMR; - ax->mii_bus = alloc_mdio_bitbang(&ax->bb_ctrl); - if (!ax->mii_bus) { - err = -ENOMEM; - goto out; - } - - ax->mii_bus->name = "ax88796_mii_bus"; - ax->mii_bus->parent = dev->dev.parent; - snprintf(ax->mii_bus->id, MII_BUS_ID_SIZE, "%s-%x", - pdev->name, pdev->id); - - ax->mii_bus->irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL); - if (!ax->mii_bus->irq) { - err = -ENOMEM; - goto out_free_mdio_bitbang; - } - - for (i = 0; i < PHY_MAX_ADDR; i++) - ax->mii_bus->irq[i] = PHY_POLL; - - err = mdiobus_register(ax->mii_bus); - if (err) - goto out_free_irq; - - return 0; - - out_free_irq: - kfree(ax->mii_bus->irq); - out_free_mdio_bitbang: - free_mdio_bitbang(ax->mii_bus); - out: - return err; -} - static void ax_initial_setup(struct net_device *dev, struct ei_device *ei_local) { void __iomem *ioaddr = ei_local->mem; -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-m68k" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
