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adm8668: merge 3.3 fixes

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31497 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg 2012-04-28 10:41:43 +00:00
parent d9edbe9c04
commit a7eaf12ead
7 changed files with 45 additions and 329 deletions
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75
target/linux/adm8668/files/arch/mips/adm8668/irq.c
View File

@ -20,11 +20,20 @@
#include <asm/irq.h> #include <asm/irq.h>
#include <adm8668.h> #include <adm8668.h>
static void adm8668_irq_cascade(void)
{
int i;
unsigned long intsrc;
void enable_adm8668_irq(unsigned int irq); intsrc = ADM8668_INTC_REG(IRQ_STATUS_REG) & IRQ_MASK;
void disable_adm8668_irq(unsigned int irq); for (i = 0; intsrc; intsrc >>= 1, i++)
void adm8668_irq_cascade(void); if (intsrc & 0x1)
do_IRQ(i);
}
/*
* System irq dispatch
*/
void plat_irq_dispatch(void) void plat_irq_dispatch(void)
{ {
unsigned int pending; unsigned int pending;
@ -38,64 +47,38 @@ void plat_irq_dispatch(void)
adm8668_irq_cascade(); adm8668_irq_cascade();
} }
/*
* System irq dispatch
*/
void adm8668_irq_cascade()
{
int i;
unsigned long intsrc;
intsrc = ADM8668_INTC_REG(IRQ_STATUS_REG) & IRQ_MASK;
for (i = 0; intsrc; intsrc >>= 1, i++)
if (intsrc & 0x1)
do_IRQ(i);
}
/*
* irq enable
*/
static __inline void _irq_enable(int irql)
{
ADM8668_INTC_REG(IRQ_ENABLE_REG) = (1 << irql);
}
/*
* irq disable
*/
static __inline void _irq_disable(int irql)
{
ADM8668_INTC_REG(IRQ_DISABLE_REG) = (1 << irql);
}
/* /*
* enable 8668 irq * 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)) if ((irq < 0) || (irq > NR_IRQS))
return; return;
_irq_enable(irq); ADM8668_INTC_REG(IRQ_ENABLE_REG) = (1 << irq);
} }
/* /*
* disable 8668 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)) if ((irq < 0) || (irq > NR_IRQS))
return; 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 = { static struct irq_chip adm8668_irq_type = {
.name = "adm8668", .name = "adm8668",
.ack = ack_adm8668_irq, .irq_ack = ack_adm8668_irq,
.mask = disable_adm8668_irq, .irq_mask = disable_adm8668_irq,
.unmask = enable_adm8668_irq .irq_unmask = enable_adm8668_irq
}; };
/* /*
* irq init * irq init
*/ */
void __init init_adm8668_irqs(void) static void __init init_adm8668_irqs(void)
{ {
int i; int i;
for (i = 0; i <= INT_LVL_MAX; 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); handle_level_irq);
/* hw0 is where our interrupts are uh.. interrupted at. */ /* hw0 is where our interrupts are uh.. interrupted at. */

5
target/linux/adm8668/files/arch/mips/adm8668/net.h
View File

@ -12,6 +12,7 @@
#define __NET_TULIP_H__ #define __NET_TULIP_H__
#include <linux/module.h> #include <linux/module.h>
#include <linux/export.h>
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/init.h> #include <linux/init.h>
#include <linux/mii.h> #include <linux/mii.h>
@ -25,10 +26,10 @@
#include <linux/delay.h> #include <linux/delay.h>
#include <linux/etherdevice.h> #include <linux/etherdevice.h>
#include <linux/platform_device.h> #include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/interrupt.h>
#include <asm/unaligned.h> #include <asm/unaligned.h>
#include <asm/uaccess.h> #include <asm/uaccess.h>
#include <asm/io.h>
#include <asm/irq.h>
/* undefine, or define to various debugging levels (>4 == obscene levels) */ /* undefine, or define to various debugging levels (>4 == obscene levels) */
#define TULIP_DEBUG 1 #define TULIP_DEBUG 1

5
target/linux/adm8668/files/arch/mips/adm8668/net_core.c
View File

@ -133,7 +133,7 @@ tulip_open(struct net_device *dev)
tulip_init_ring (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) if (retval)
goto free_ring; goto free_ring;
@ -469,7 +469,7 @@ static const struct net_device_ops tulip_netdev_ops = {
.ndo_tx_timeout = tulip_tx_timeout, .ndo_tx_timeout = tulip_tx_timeout,
.ndo_stop = tulip_close, .ndo_stop = tulip_close,
.ndo_get_stats = tulip_get_stats, .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_change_mtu = eth_change_mtu,
.ndo_set_mac_address = eth_mac_addr, .ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr, .ndo_validate_addr = eth_validate_addr,
@ -509,6 +509,7 @@ static int __devinit adm8668net_probe(struct platform_device *pdev)
tp->dev = dev; tp->dev = dev;
tp->base_addr = ioaddr; tp->base_addr = ioaddr;
tp->csr0 = csr0; tp->csr0 = csr0;
tp->pdev = pdev;
tp->rx_ring = dma_alloc_coherent(&pdev->dev, tp->rx_ring = dma_alloc_coherent(&pdev->dev,
sizeof(struct tulip_rx_desc) * RX_RING_SIZE + sizeof(struct tulip_rx_desc) * RX_RING_SIZE +
sizeof(struct tulip_tx_desc) * TX_RING_SIZE, sizeof(struct tulip_tx_desc) * TX_RING_SIZE,

28
target/linux/adm8668/files/drivers/mtd/maps/adm8668.c
View File

@ -47,9 +47,7 @@
#include <linux/mtd/mtd.h> #include <linux/mtd/mtd.h>
#include <linux/mtd/map.h> #include <linux/mtd/map.h>
#include <linux/slab.h> #include <linux/slab.h>
#ifdef CONFIG_MTD_PARTITIONS
#include <linux/mtd/partitions.h> #include <linux/mtd/partitions.h>
#endif
#include <linux/crc32.h> #include <linux/crc32.h>
#include <linux/magic.h> #include <linux/magic.h>
#include <asm/io.h> #include <asm/io.h>
@ -94,8 +92,6 @@ struct map_info adm8668_map = {
bankwidth: BANKWIDTH, bankwidth: BANKWIDTH,
}; };
#ifdef CONFIG_MTD_PARTITIONS
/* /*
* Copied from mtdblock.c * Copied from mtdblock.c
* *
@ -238,7 +234,12 @@ init_mtd_partitions(struct mtd_info *mtd, size_t size)
return NR_PARTS; return NR_PARTS;
if (be32_to_cpu(uhdr.ih_size) != (linux_len - sizeof(uhdr))) { 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 "Updating U-boot image:\n");
printk(KERN_NOTICE " old: [size: %8d crc32: 0x%08x]\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; return NR_PARTS;
} }
#endif
int __init init_adm8668_map(void) int __init init_adm8668_map(void)
{ {
#ifdef CONFIG_MTD_PARTITIONS
int nr_parts, ret; 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) { if (!adm8668_map.virt) {
printk(KERN_ERR "Failed to ioremap\n"); printk(KERN_ERR "Failed to ioremap\n");
@ -304,14 +300,12 @@ int __init init_adm8668_map(void)
adm8668_mtd->owner = THIS_MODULE; adm8668_mtd->owner = THIS_MODULE;
#ifdef CONFIG_MTD_PARTITIONS
nr_parts = init_mtd_partitions(adm8668_mtd, adm8668_mtd->size); 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) { if (ret) {
printk(KERN_ERR "Flash: add_mtd_partitions failed\n"); printk(KERN_ERR "Flash: mtd_device_register failed\n");
goto fail; goto fail;
} }
#endif
return 0; return 0;
@ -326,9 +320,7 @@ int __init init_adm8668_map(void)
void __exit cleanup_adm8668_map(void) void __exit cleanup_adm8668_map(void)
{ {
#ifdef CONFIG_MTD_PARTITIONS mtd_device_unregister(adm8668_mtd);
del_mtd_partitions(adm8668_mtd);
#endif
map_destroy(adm8668_mtd); map_destroy(adm8668_mtd);
iounmap((void *) adm8668_map.virt); iounmap((void *) adm8668_map.virt);
adm8668_map.virt = 0; adm8668_map.virt = 0;

129
target/linux/adm8668/patches-3.3/a01-adm8668-irq-code-fixes.patch
View File

@ -1,129 +0,0 @@
--- a/arch/mips/adm8668/irq.c
+++ b/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(unsig
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. */

51
target/linux/adm8668/patches-3.3/a02-adm8668-network-driver-fixes.patch
View File

@ -1,51 +0,0 @@
--- a/arch/mips/adm8668/net_core.c
+++ b/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
.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(st
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,
--- a/arch/mips/adm8668/net.h
+++ b/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

81
target/linux/adm8668/patches-3.3/a03-adm8668-flash-map-fix.patch
View File

@ -1,81 +0,0 @@
--- a/drivers/mtd/maps/adm8668.c
+++ b/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
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
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;