diff options
Diffstat (limited to 'target/linux/adm8668/files')
4 files changed, 43 insertions, 66 deletions
diff --git a/target/linux/adm8668/files/arch/mips/adm8668/irq.c b/target/linux/adm8668/files/arch/mips/adm8668/irq.c index aac2ff4e0..e048c15c8 100644 --- a/target/linux/adm8668/files/arch/mips/adm8668/irq.c +++ b/target/linux/adm8668/files/arch/mips/adm8668/irq.c @@ -20,28 +20,7 @@ #include <asm/irq.h> #include <adm8668.h> - -void enable_adm8668_irq(unsigned int irq); -void disable_adm8668_irq(unsigned int irq); -void adm8668_irq_cascade(void); - -void plat_irq_dispatch(void) -{ - unsigned int pending; - - pending = read_c0_cause() & read_c0_status() & ST0_IM; - - /* timer interrupt, that we renumbered */ - if (pending & STATUSF_IP7) - do_IRQ(MIPS_CPU_IRQ_BASE + 7); - if (pending & STATUSF_IP2) - adm8668_irq_cascade(); -} - -/* - * System irq dispatch - */ -void adm8668_irq_cascade() +static void adm8668_irq_cascade(void) { int i; unsigned long intsrc; @@ -53,49 +32,53 @@ void adm8668_irq_cascade() } /* - * irq enable + * System irq dispatch */ -static __inline void _irq_enable(int irql) +void plat_irq_dispatch(void) { - ADM8668_INTC_REG(IRQ_ENABLE_REG) = (1 << irql); -} + unsigned int pending; + pending = read_c0_cause() & read_c0_status() & ST0_IM; -/* - * irq disable - */ -static __inline void _irq_disable(int irql) -{ - ADM8668_INTC_REG(IRQ_DISABLE_REG) = (1 << irql); + /* timer interrupt, that we renumbered */ + if (pending & STATUSF_IP7) + do_IRQ(MIPS_CPU_IRQ_BASE + 7); + if (pending & STATUSF_IP2) + adm8668_irq_cascade(); } - /* * enable 8668 irq */ -void enable_adm8668_irq(unsigned int irq) +static void enable_adm8668_irq(struct irq_data *d) { + int irq = d->irq; + if ((irq < 0) || (irq > NR_IRQS)) return; - _irq_enable(irq); + ADM8668_INTC_REG(IRQ_ENABLE_REG) = (1 << irq); } /* * disable 8668 irq */ -void disable_adm8668_irq(unsigned int irq) +static void disable_adm8668_irq(struct irq_data *d) { + int irq = d->irq; + if ((irq < 0) || (irq > NR_IRQS)) return; - _irq_disable(irq); + ADM8668_INTC_REG(IRQ_DISABLE_REG) = (1 << irq); } -static inline void ack_adm8668_irq(unsigned int irq_nr) +static void ack_adm8668_irq(struct irq_data *d) { - ADM8668_INTC_REG(IRQ_DISABLE_REG) = (1 << irq_nr); + int irq = d->irq; + + ADM8668_INTC_REG(IRQ_DISABLE_REG) = (1 << irq); } /* @@ -104,20 +87,20 @@ static inline void ack_adm8668_irq(unsigned int irq_nr) static struct irq_chip adm8668_irq_type = { .name = "adm8668", - .ack = ack_adm8668_irq, - .mask = disable_adm8668_irq, - .unmask = enable_adm8668_irq + .irq_ack = ack_adm8668_irq, + .irq_mask = disable_adm8668_irq, + .irq_unmask = enable_adm8668_irq }; /* * irq init */ -void __init init_adm8668_irqs(void) +static void __init init_adm8668_irqs(void) { int i; for (i = 0; i <= INT_LVL_MAX; i++) - set_irq_chip_and_handler(i, &adm8668_irq_type, + irq_set_chip_and_handler(i, &adm8668_irq_type, handle_level_irq); /* hw0 is where our interrupts are uh.. interrupted at. */ diff --git a/target/linux/adm8668/files/arch/mips/adm8668/net.h b/target/linux/adm8668/files/arch/mips/adm8668/net.h index 2705a3583..c7aef8cf6 100644 --- a/target/linux/adm8668/files/arch/mips/adm8668/net.h +++ b/target/linux/adm8668/files/arch/mips/adm8668/net.h @@ -12,6 +12,7 @@ #define __NET_TULIP_H__ #include <linux/module.h> +#include <linux/export.h> #include <linux/slab.h> #include <linux/init.h> #include <linux/mii.h> @@ -25,10 +26,10 @@ #include <linux/delay.h> #include <linux/etherdevice.h> #include <linux/platform_device.h> +#include <linux/io.h> +#include <linux/interrupt.h> #include <asm/unaligned.h> #include <asm/uaccess.h> -#include <asm/io.h> -#include <asm/irq.h> /* undefine, or define to various debugging levels (>4 == obscene levels) */ #define TULIP_DEBUG 1 diff --git a/target/linux/adm8668/files/arch/mips/adm8668/net_core.c b/target/linux/adm8668/files/arch/mips/adm8668/net_core.c index 85a5adb7d..3348c224b 100644 --- a/target/linux/adm8668/files/arch/mips/adm8668/net_core.c +++ b/target/linux/adm8668/files/arch/mips/adm8668/net_core.c @@ -133,7 +133,7 @@ tulip_open(struct net_device *dev) tulip_init_ring (dev); - retval = request_irq(dev->irq, tulip_interrupt, IRQF_SHARED, dev->name, dev); + retval = request_irq(dev->irq, tulip_interrupt, 0, dev->name, dev); if (retval) goto free_ring; @@ -469,7 +469,7 @@ static const struct net_device_ops tulip_netdev_ops = { .ndo_tx_timeout = tulip_tx_timeout, .ndo_stop = tulip_close, .ndo_get_stats = tulip_get_stats, - .ndo_set_multicast_list = set_rx_mode, + .ndo_set_rx_mode = set_rx_mode, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, @@ -509,6 +509,7 @@ static int __devinit adm8668net_probe(struct platform_device *pdev) tp->dev = dev; tp->base_addr = ioaddr; tp->csr0 = csr0; + tp->pdev = pdev; tp->rx_ring = dma_alloc_coherent(&pdev->dev, sizeof(struct tulip_rx_desc) * RX_RING_SIZE + sizeof(struct tulip_tx_desc) * TX_RING_SIZE, diff --git a/target/linux/adm8668/files/drivers/mtd/maps/adm8668.c b/target/linux/adm8668/files/drivers/mtd/maps/adm8668.c index 8d0ab690f..e360a0d78 100644 --- a/target/linux/adm8668/files/drivers/mtd/maps/adm8668.c +++ b/target/linux/adm8668/files/drivers/mtd/maps/adm8668.c @@ -47,9 +47,7 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/map.h> #include <linux/slab.h> -#ifdef CONFIG_MTD_PARTITIONS #include <linux/mtd/partitions.h> -#endif #include <linux/crc32.h> #include <linux/magic.h> #include <asm/io.h> @@ -94,8 +92,6 @@ struct map_info adm8668_map = { bankwidth: BANKWIDTH, }; -#ifdef CONFIG_MTD_PARTITIONS - /* * Copied from mtdblock.c * @@ -238,7 +234,12 @@ init_mtd_partitions(struct mtd_info *mtd, size_t size) return NR_PARTS; if (be32_to_cpu(uhdr.ih_size) != (linux_len - sizeof(uhdr))) { - unsigned char *block, *data = (unsigned char *)(WINDOW_ADDR | (adm8668_parts[PART_LINUX].offset + sizeof(struct uboot_header)) | 0xA0000000); + unsigned char *block, *data; + unsigned int offset; + + offset = adm8668_parts[PART_LINUX].offset + + sizeof(struct uboot_header); + data = (unsigned char *)(WINDOW_ADDR | 0xA0000000 | offset); printk(KERN_NOTICE "Updating U-boot image:\n"); printk(KERN_NOTICE " old: [size: %8d crc32: 0x%08x]\n", @@ -279,16 +280,11 @@ init_mtd_partitions(struct mtd_info *mtd, size_t size) return NR_PARTS; } -#endif - - int __init init_adm8668_map(void) { -#ifdef CONFIG_MTD_PARTITIONS int nr_parts, ret; -#endif - adm8668_map.virt = (unsigned long)ioremap(WINDOW_ADDR, WINDOW_SIZE); + adm8668_map.virt = ioremap(WINDOW_ADDR, WINDOW_SIZE); if (!adm8668_map.virt) { printk(KERN_ERR "Failed to ioremap\n"); @@ -304,14 +300,12 @@ int __init init_adm8668_map(void) adm8668_mtd->owner = THIS_MODULE; -#ifdef CONFIG_MTD_PARTITIONS nr_parts = init_mtd_partitions(adm8668_mtd, adm8668_mtd->size); - ret = add_mtd_partitions(adm8668_mtd, adm8668_parts, nr_parts); + ret = mtd_device_register(adm8668_mtd, adm8668_parts, nr_parts); if (ret) { - printk(KERN_ERR "Flash: add_mtd_partitions failed\n"); + printk(KERN_ERR "Flash: mtd_device_register failed\n"); goto fail; } -#endif return 0; @@ -326,9 +320,7 @@ int __init init_adm8668_map(void) void __exit cleanup_adm8668_map(void) { -#ifdef CONFIG_MTD_PARTITIONS - del_mtd_partitions(adm8668_mtd); -#endif + mtd_device_unregister(adm8668_mtd); map_destroy(adm8668_mtd); iounmap((void *) adm8668_map.virt); adm8668_map.virt = 0; |