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nuke trailing whitespaces 

SVN-Revision: 10872
This commit is contained in:
Gabor Juhos 2008-04-20 06:40:36 +00:00
parent 23e3735ad5
commit 455331a8ec
13 changed files with 118 additions and 118 deletions
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4
target/linux/atheros/files/arch/mips/atheros/ar5312/irq.c
View File

@ -56,7 +56,7 @@ asmlinkage void ar5312_irq_dispatch(void)
} else if (ar531x_misc_intrs & AR531X_ISR_AHBPROC) } else if (ar531x_misc_intrs & AR531X_ISR_AHBPROC)
do_IRQ(AR531X_MISC_IRQ_AHB_PROC); do_IRQ(AR531X_MISC_IRQ_AHB_PROC);
else if (ar531x_misc_intrs & AR531X_ISR_GPIO) else if (ar531x_misc_intrs & AR531X_ISR_GPIO)
ar5312_gpio_irq_dispatch(); ar5312_gpio_irq_dispatch();
else if ((ar531x_misc_intrs & AR531X_ISR_UART0)) else if ((ar531x_misc_intrs & AR531X_ISR_UART0))
do_IRQ(AR531X_MISC_IRQ_UART0); do_IRQ(AR531X_MISC_IRQ_UART0);
else if (ar531x_misc_intrs & AR531X_ISR_WD) else if (ar531x_misc_intrs & AR531X_ISR_WD)
@ -140,7 +140,7 @@ static irqreturn_t ar5312_ahb_proc_handler(int cpl, void *dev_id)
printk("AHB interrupt: PROCADDR=0x%8.8x PROC1=0x%8.8x DMAADDR=0x%8.8x DMA1=0x%8.8x\n", printk("AHB interrupt: PROCADDR=0x%8.8x PROC1=0x%8.8x DMAADDR=0x%8.8x DMA1=0x%8.8x\n",
procAddr, proc1, dmaAddr, dma1); procAddr, proc1, dmaAddr, dma1);
machine_restart("AHB error"); /* Catastrophic failure */ machine_restart("AHB error"); /* Catastrophic failure */
return IRQ_HANDLED; return IRQ_HANDLED;
} }

4
target/linux/atheros/files/arch/mips/atheros/ar5315/irq.c
View File

@ -89,7 +89,7 @@ static void ar5315_gpio_intr_enable(unsigned int irq)
/* reconfigure GPIO line as input */ /* reconfigure GPIO line as input */
sysRegMask(AR5315_GPIO_CR, AR5315_GPIO_CR_M(gpio), AR5315_GPIO_CR_I(gpio)); sysRegMask(AR5315_GPIO_CR, AR5315_GPIO_CR_M(gpio), AR5315_GPIO_CR_I(gpio));
/* Enable interrupt with edge detection */ /* Enable interrupt with edge detection */
sysRegMask(AR5315_GPIO_INT, AR5315_GPIO_INT_M | AR5315_GPIO_INT_LVL_M, gpio | AR5315_GPIO_INT_LVL(3)); sysRegMask(AR5315_GPIO_INT, AR5315_GPIO_INT_M | AR5315_GPIO_INT_LVL_M, gpio | AR5315_GPIO_INT_LVL(3));
} }
@ -203,7 +203,7 @@ ar5315_misc_intr_disable(unsigned int irq)
case AR531X_MISC_IRQ_SPI: case AR531X_MISC_IRQ_SPI:
imr &= ~AR5315_ISR_SPI; imr &= ~AR5315_ISR_SPI;
break; break;
case AR531X_MISC_IRQ_TIMER: case AR531X_MISC_IRQ_TIMER:
imr &= (~AR5315_ISR_TIMER); imr &= (~AR5315_ISR_TIMER);
break; break;

14
target/linux/atheros/files/arch/mips/atheros/board.c
View File

@ -51,7 +51,7 @@ static u8 *find_board_config(char *flash_limit)
printk("WARNING: No board configuration data found!\n"); printk("WARNING: No board configuration data found!\n");
addr = NULL; addr = NULL;
} }
return addr; return addr;
} }
@ -59,8 +59,8 @@ static u8 *find_radio_config(char *flash_limit, char *board_config)
{ {
int dataFound; int dataFound;
u32 radio_config; u32 radio_config;
/* /*
* Now find the start of Radio Configuration data, using heuristics: * Now find the start of Radio Configuration data, using heuristics:
* Search forward from Board Configuration data by 0x1000 bytes * Search forward from Board Configuration data by 0x1000 bytes
* at a time until we find non-0xffffffff. * at a time until we find non-0xffffffff.
@ -123,14 +123,14 @@ int __init ar531x_find_config(char *flash_limit)
printk("Radio config found at offset 0x%x(0x%x)\n", rcfg - bcfg, radio_config - board_config); printk("Radio config found at offset 0x%x(0x%x)\n", rcfg - bcfg, radio_config - board_config);
rcfg_size = BOARD_CONFIG_BUFSZ - ((rcfg - bcfg) & (BOARD_CONFIG_BUFSZ - 1)); rcfg_size = BOARD_CONFIG_BUFSZ - ((rcfg - bcfg) & (BOARD_CONFIG_BUFSZ - 1));
memcpy(radio_config, rcfg, rcfg_size); memcpy(radio_config, rcfg, rcfg_size);
return 0; return 0;
} }
void __init serial_setup(unsigned long mapbase, unsigned int uartclk) void __init serial_setup(unsigned long mapbase, unsigned int uartclk)
{ {
struct uart_port s; struct uart_port s;
memset(&s, 0, sizeof(s)); memset(&s, 0, sizeof(s));
s.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST; s.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST;
@ -162,7 +162,7 @@ const char *get_system_type(void)
case MACH_ATHEROS_AR2312: case MACH_ATHEROS_AR2312:
return "Atheros AR2312"; return "Atheros AR2312";
case MACH_ATHEROS_AR2313: case MACH_ATHEROS_AR2313:
return "Atheros AR2313"; return "Atheros AR2313";
#endif #endif
@ -225,7 +225,7 @@ static int __init ar531x_register_gpiodev(void)
struct platform_device *pdev; struct platform_device *pdev;
printk(KERN_INFO "ar531x: Registering GPIODEV device\n"); printk(KERN_INFO "ar531x: Registering GPIODEV device\n");
pdev = platform_device_register_simple("GPIODEV", 0, &res, 1); pdev = platform_device_register_simple("GPIODEV", 0, &res, 1);
if (!pdev) { if (!pdev) {

4
target/linux/atheros/files/arch/mips/atheros/gpio.c
View File

@ -27,7 +27,7 @@
#include <asm/irq_cpu.h> #include <asm/irq_cpu.h>
#include <asm/gpio.h> #include <asm/gpio.h>
#include "ar531x.h" #include "ar531x.h"
/* /*
GPIO Interrupt Support GPIO Interrupt Support
Make use of request_irq() and the function gpio_to_irq() to trap gpio events Make use of request_irq() and the function gpio_to_irq() to trap gpio events
*/ */
@ -147,7 +147,7 @@ static void ar5315_gpio_intr_enable(unsigned int irq) {
sysRegWrite(AR5315_GPIO_CR, reg); sysRegWrite(AR5315_GPIO_CR, reg);
(void)sysRegRead(AR5315_GPIO_CR); /* flush write to hardware */ (void)sysRegRead(AR5315_GPIO_CR); /* flush write to hardware */
/* Locate a free register slot to enable gpio intr /* Locate a free register slot to enable gpio intr
will fail silently if no more slots are available will fail silently if no more slots are available
*/ */
reg = sysRegRead(AR5315_GPIO_INT); reg = sysRegRead(AR5315_GPIO_INT);

2
target/linux/atheros/files/arch/mips/atheros/prom.c
View File

@ -35,7 +35,7 @@ void __init prom_init(void)
DO_AR5315(ar5315_prom_init();) DO_AR5315(ar5315_prom_init();)
#if 0 #if 0
argv = (char **)fw_arg1; argv = (char **)fw_arg1;
/* RedBoot desired command line is argv[1] */ /* RedBoot desired command line is argv[1] */
strcat(arcs_cmdline, argv[1]); strcat(arcs_cmdline, argv[1]);
#endif #endif
} }

10
target/linux/atheros/files/arch/mips/atheros/reset.c
View File

@ -37,7 +37,7 @@ static void hotplug_button(struct work_struct *wq)
size_t len; size_t len;
char *scratch, *s; char *scratch, *s;
char buf[128]; char buf[128];
event = container_of(wq, struct event_t, wq); event = container_of(wq, struct event_t, wq);
if (!uevent_sock) if (!uevent_sock)
goto done; goto done;
@ -48,7 +48,7 @@ static void hotplug_button(struct work_struct *wq)
skb = alloc_skb(len + 2048, GFP_KERNEL); skb = alloc_skb(len + 2048, GFP_KERNEL);
if (!skb) if (!skb)
goto done; goto done;
/* add header */ /* add header */
scratch = skb_put(skb, len); scratch = skb_put(skb, len);
sprintf(scratch, "%s@",s); sprintf(scratch, "%s@",s);
@ -80,7 +80,7 @@ static irqreturn_t button_handler(int irq, void *dev_id)
event = (struct event_t *) kzalloc(sizeof(struct event_t), GFP_ATOMIC); event = (struct event_t *) kzalloc(sizeof(struct event_t), GFP_ATOMIC);
if (!event) if (!event)
return IRQ_NONE; return IRQ_NONE;
pressed = !pressed; pressed = !pressed;
DO_AR5315(gpio = sysRegRead(AR5315_GPIO_DI);) DO_AR5315(gpio = sysRegRead(AR5315_GPIO_DI);)
@ -99,7 +99,7 @@ static irqreturn_t button_handler(int irq, void *dev_id)
void ar531x_disable_reset_button(void) void ar531x_disable_reset_button(void)
{ {
disable_irq(AR531X_RESET_GPIO_IRQ); disable_irq(AR531X_RESET_GPIO_IRQ);
} }
EXPORT_SYMBOL(ar531x_disable_reset_button); EXPORT_SYMBOL(ar531x_disable_reset_button);
@ -109,7 +109,7 @@ int __init ar531x_init_reset(void)
bcfg = (struct ar531x_boarddata *) board_config; bcfg = (struct ar531x_boarddata *) board_config;
seen = jiffies; seen = jiffies;
request_irq(AR531X_RESET_GPIO_IRQ, &button_handler, IRQF_SAMPLE_RANDOM, "ar531x_reset", NULL); request_irq(AR531X_RESET_GPIO_IRQ, &button_handler, IRQF_SAMPLE_RANDOM, "ar531x_reset", NULL);
return 0; return 0;

46
target/linux/atheros/files/drivers/mtd/devices/spiflash.c
View File

@ -69,7 +69,7 @@
spin_lock_bh(&spidata->mutex); \ spin_lock_bh(&spidata->mutex); \
} \ } \
} while (0) } while (0)
static __u32 spiflash_regread32(int reg); static __u32 spiflash_regread32(int reg);
static void spiflash_regwrite32(int reg, __u32 data); static void spiflash_regwrite32(int reg, __u32 data);
@ -132,7 +132,7 @@ struct opcodes {
/* Driver private data structure */ /* Driver private data structure */
struct spiflash_data { struct spiflash_data {
struct mtd_info *mtd; struct mtd_info *mtd;
struct mtd_partition *parsed_parts; /* parsed partitions */ struct mtd_partition *parsed_parts; /* parsed partitions */
void *readaddr; /* memory mapped data for read */ void *readaddr; /* memory mapped data for read */
void *mmraddr; /* memory mapped register space */ void *mmraddr; /* memory mapped register space */
@ -161,7 +161,7 @@ spiflash_regread32(int reg)
return (*data); return (*data);
} }
static void static void
spiflash_regwrite32(int reg, __u32 data) spiflash_regwrite32(int reg, __u32 data)
{ {
volatile __u32 *addr = (__u32 *)(spidata->mmraddr + reg); volatile __u32 *addr = (__u32 *)(spidata->mmraddr + reg);
@ -171,7 +171,7 @@ spiflash_regwrite32(int reg, __u32 data)
} }
static __u32 static __u32
spiflash_sendcmd (int op, u32 addr) spiflash_sendcmd (int op, u32 addr)
{ {
u32 reg; u32 reg;
@ -187,7 +187,7 @@ spiflash_sendcmd (int op, u32 addr)
spiflash_regwrite32(SPI_FLASH_CTL, reg); spiflash_regwrite32(SPI_FLASH_CTL, reg);
busy_wait(spiflash_regread32(SPI_FLASH_CTL) & SPI_CTL_BUSY, 0); busy_wait(spiflash_regread32(SPI_FLASH_CTL) & SPI_CTL_BUSY, 0);
if (!ptr_opcode->rx_cnt) if (!ptr_opcode->rx_cnt)
return 0; return 0;
@ -218,12 +218,12 @@ spiflash_sendcmd (int op, u32 addr)
* Function returns 0 for failure. * Function returns 0 for failure.
* and flashconfig_tbl array index for success. * and flashconfig_tbl array index for success.
*/ */
static int static int
spiflash_probe_chip (void) spiflash_probe_chip (void)
{ {
__u32 sig; __u32 sig;
int flash_size; int flash_size;
/* Read the signature on the flash device */ /* Read the signature on the flash device */
spin_lock_bh(&spidata->mutex); spin_lock_bh(&spidata->mutex);
sig = spiflash_sendcmd(SPI_RD_SIG, 0); sig = spiflash_sendcmd(SPI_RD_SIG, 0);
@ -267,7 +267,7 @@ retry:
spin_unlock_bh(&spidata->mutex); spin_unlock_bh(&spidata->mutex);
schedule(); schedule();
remove_wait_queue(&spidata->wq, &wait); remove_wait_queue(&spidata->wq, &wait);
if(signal_pending(current)) if(signal_pending(current))
return 0; return 0;
@ -285,7 +285,7 @@ static inline void spiflash_done(void)
wake_up(&spidata->wq); wake_up(&spidata->wq);
} }
static int static int
spiflash_erase (struct mtd_info *mtd,struct erase_info *instr) spiflash_erase (struct mtd_info *mtd,struct erase_info *instr)
{ {
struct opcodes *ptr_opcode; struct opcodes *ptr_opcode;
@ -312,7 +312,7 @@ spiflash_erase (struct mtd_info *mtd,struct erase_info *instr)
spin_unlock_bh(&spidata->mutex); spin_unlock_bh(&spidata->mutex);
msleep(800); msleep(800);
spin_lock_bh(&spidata->mutex); spin_lock_bh(&spidata->mutex);
busy_wait(spiflash_sendcmd(SPI_RD_STATUS, 0) & SPI_STATUS_WIP, 20); busy_wait(spiflash_sendcmd(SPI_RD_STATUS, 0) & SPI_STATUS_WIP, 20);
spiflash_done(); spiflash_done();
@ -322,15 +322,15 @@ spiflash_erase (struct mtd_info *mtd,struct erase_info *instr)
return 0; return 0;
} }
static int static int
spiflash_read (struct mtd_info *mtd, loff_t from,size_t len,size_t *retlen,u_char *buf) spiflash_read (struct mtd_info *mtd, loff_t from,size_t len,size_t *retlen,u_char *buf)
{ {
u8 *read_addr; u8 *read_addr;
/* sanity checks */ /* sanity checks */
if (!len) return (0); if (!len) return (0);
if (from + len > mtd->size) return (-EINVAL); if (from + len > mtd->size) return (-EINVAL);
/* we always read len bytes */ /* we always read len bytes */
*retlen = len; *retlen = len;
@ -343,7 +343,7 @@ spiflash_read (struct mtd_info *mtd, loff_t from,size_t len,size_t *retlen,u_cha
return 0; return 0;
} }
static int static int
spiflash_write (struct mtd_info *mtd,loff_t to,size_t len,size_t *retlen,const u_char *buf) spiflash_write (struct mtd_info *mtd,loff_t to,size_t len,size_t *retlen,const u_char *buf)
{ {
u32 opcode, bytes_left; u32 opcode, bytes_left;
@ -353,10 +353,10 @@ spiflash_write (struct mtd_info *mtd,loff_t to,size_t len,size_t *retlen,const u
/* sanity checks */ /* sanity checks */
if (!len) return (0); if (!len) return (0);
if (to + len > mtd->size) return (-EINVAL); if (to + len > mtd->size) return (-EINVAL);
opcode = stm_opcodes[SPI_PAGE_PROGRAM].code; opcode = stm_opcodes[SPI_PAGE_PROGRAM].code;
bytes_left = len; bytes_left = len;
do { do {
u32 xact_len, reg, page_offset, spi_data = 0; u32 xact_len, reg, page_offset, spi_data = 0;
@ -389,7 +389,7 @@ spiflash_write (struct mtd_info *mtd,loff_t to,size_t len,size_t *retlen,const u
spi_data = (buf[2] << 16) | (buf[1] << 8) | buf[0]; spi_data = (buf[2] << 16) | (buf[1] << 8) | buf[0];
break; break;
case 4: case 4:
spi_data = (buf[3] << 24) | (buf[2] << 16) | spi_data = (buf[3] << 24) | (buf[2] << 16) |
(buf[1] << 8) | buf[0]; (buf[1] << 8) | buf[0];
break; break;
default: default:
@ -439,7 +439,7 @@ static int spiflash_probe(struct platform_device *pdev)
spin_lock_init(&spidata->mutex); spin_lock_init(&spidata->mutex);
init_waitqueue_head(&spidata->wq); init_waitqueue_head(&spidata->wq);
spidata->state = FL_READY; spidata->state = FL_READY;
if (!spidata->mmraddr) { if (!spidata->mmraddr) {
printk (KERN_WARNING SPIFLASH "Failed to map flash device\n"); printk (KERN_WARNING SPIFLASH "Failed to map flash device\n");
kfree(spidata); kfree(spidata);
@ -451,7 +451,7 @@ static int spiflash_probe(struct platform_device *pdev)
kfree(spidata); kfree(spidata);
return -ENXIO; return -ENXIO;
} }
if (!(index = spiflash_probe_chip())) { if (!(index = spiflash_probe_chip())) {
printk (KERN_WARNING SPIFLASH "Found no serial flash device\n"); printk (KERN_WARNING SPIFLASH "Found no serial flash device\n");
goto error; goto error;
@ -483,9 +483,9 @@ static int spiflash_probe(struct platform_device *pdev)
result = add_mtd_partitions(mtd, spidata->parsed_parts, num_parts); result = add_mtd_partitions(mtd, spidata->parsed_parts, num_parts);
spidata->mtd = mtd; spidata->mtd = mtd;
return (result); return (result);
error: error:
kfree(mtd); kfree(mtd);
kfree(spidata); kfree(spidata);
@ -505,7 +505,7 @@ struct platform_driver spiflash_driver = {
.remove = spiflash_remove, .remove = spiflash_remove,
}; };
int __init int __init
spiflash_init (void) spiflash_init (void)
{ {
spidata = kmalloc(sizeof(struct spiflash_data), GFP_KERNEL); spidata = kmalloc(sizeof(struct spiflash_data), GFP_KERNEL);
@ -518,7 +518,7 @@ spiflash_init (void)
return 0; return 0;
} }
void __exit void __exit
spiflash_exit (void) spiflash_exit (void)
{ {
kfree(spidata); kfree(spidata);

62
target/linux/atheros/files/drivers/net/ar2313/ar2313.c
View File

@ -14,7 +14,7 @@
* (at your option) any later version. * (at your option) any later version.
* *
* Additional credits: * Additional credits:
* This code is taken from John Taylor's Sibyte driver and then * This code is taken from John Taylor's Sibyte driver and then
* modified for the AR2313. * modified for the AR2313.
*/ */
@ -134,7 +134,7 @@
#define CRC_LEN 4 #define CRC_LEN 4
#define RX_OFFSET 2 #define RX_OFFSET 2
#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE) #if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
#define VLAN_HDR 4 #define VLAN_HDR 4
#else #else
#define VLAN_HDR 0 #define VLAN_HDR 0
@ -232,8 +232,8 @@ int __init ar2313_probe(struct platform_device *pdev)
return (-ENXIO); return (-ENXIO);
} }
/* /*
* When there's only one MAC, PHY regs are typically on ENET0, * When there's only one MAC, PHY regs are typically on ENET0,
* even though the MAC might be on ENET1. * even though the MAC might be on ENET1.
* Needto remap PHY regs separately in this case * Needto remap PHY regs separately in this case
*/ */
@ -270,7 +270,7 @@ int __init ar2313_probe(struct platform_device *pdev)
sp->board_idx = BOARD_IDX_STATIC; sp->board_idx = BOARD_IDX_STATIC;
if (ar2313_init(dev)) { if (ar2313_init(dev)) {
/* /*
* ar2313_init() calls ar2313_init_cleanup() on error. * ar2313_init() calls ar2313_init_cleanup() on error.
*/ */
kfree(dev); kfree(dev);
@ -295,7 +295,7 @@ int __init ar2313_probe(struct platform_device *pdev)
sp->mii_bus.id = 0; sp->mii_bus.id = 0;
sp->mii_bus.irq = kmalloc(sizeof(int), GFP_KERNEL); sp->mii_bus.irq = kmalloc(sizeof(int), GFP_KERNEL);
*sp->mii_bus.irq = PHY_POLL; *sp->mii_bus.irq = PHY_POLL;
mdiobus_register(&sp->mii_bus); mdiobus_register(&sp->mii_bus);
if (mdiobus_probe(dev) != 0) { if (mdiobus_probe(dev) != 0) {
@ -308,7 +308,7 @@ int __init ar2313_probe(struct platform_device *pdev)
/* start link poll timer */ /* start link poll timer */
ar2313_setup_timer(dev); ar2313_setup_timer(dev);
} }
return 0; return 0;
} }
@ -379,9 +379,9 @@ static void printMcList(struct net_device *dev)
*/ */
static void ar2313_multicast_list(struct net_device *dev) static void ar2313_multicast_list(struct net_device *dev)
{ {
/* /*
* Always listen to broadcasts and * Always listen to broadcasts and
* treat IFF bits independently * treat IFF bits independently
*/ */
struct ar2313_private *sp = (struct ar2313_private *) dev->priv; struct ar2313_private *sp = (struct ar2313_private *) dev->priv;
unsigned int recognise; unsigned int recognise;
@ -420,7 +420,7 @@ static void rx_tasklet_cleanup(struct net_device *dev)
{ {
struct ar2313_private *sp = dev->priv; struct ar2313_private *sp = dev->priv;
/* /*
* Tasklet may be scheduled. Need to get it removed from the list * Tasklet may be scheduled. Need to get it removed from the list
* since we're about to free the struct. * since we're about to free the struct.
*/ */
@ -442,7 +442,7 @@ static int __exit ar2313_remove(struct platform_device *pdev)
/* /*
* Restart the AR2313 ethernet controller. * Restart the AR2313 ethernet controller.
*/ */
static int ar2313_restart(struct net_device *dev) static int ar2313_restart(struct net_device *dev)
{ {
@ -606,7 +606,7 @@ static void ar2313_link_timer_fn(unsigned long data)
// autonegotiated value of half or full duplex. // autonegotiated value of half or full duplex.
ar2313_check_link(dev); ar2313_check_link(dev);
// Loop faster when we don't have link. // Loop faster when we don't have link.
// This was needed to speed up the AP bootstrap time. // This was needed to speed up the AP bootstrap time.
if (sp->link == 0) { if (sp->link == 0) {
mod_timer(&sp->link_timer, jiffies + HZ / 2); mod_timer(&sp->link_timer, jiffies + HZ / 2);
@ -728,7 +728,7 @@ static int ar2313_init(struct net_device *dev)
struct ar2313_private *sp = dev->priv; struct ar2313_private *sp = dev->priv;
int ecode = 0; int ecode = 0;
/* /*
* Allocate descriptors * Allocate descriptors
*/ */
if (ar2313_allocate_descriptors(dev)) { if (ar2313_allocate_descriptors(dev)) {
@ -738,7 +738,7 @@ static int ar2313_init(struct net_device *dev)
goto init_error; goto init_error;
} }
/* /*
* Get the memory for the skb rings. * Get the memory for the skb rings.
*/ */
if (sp->rx_skb == NULL) { if (sp->rx_skb == NULL) {
@ -767,7 +767,7 @@ static int ar2313_init(struct net_device *dev)
} }
memset(sp->tx_skb, 0, sizeof(struct sk_buff *) * AR2313_DESCR_ENTRIES); memset(sp->tx_skb, 0, sizeof(struct sk_buff *) * AR2313_DESCR_ENTRIES);
/* /*
* Set tx_csm before we start receiving interrupts, otherwise * Set tx_csm before we start receiving interrupts, otherwise
* the interrupt handler might think it is supposed to process * the interrupt handler might think it is supposed to process
* tx ints before we are up and running, which may cause a null * tx ints before we are up and running, which may cause a null
@ -778,23 +778,23 @@ static int ar2313_init(struct net_device *dev)
sp->tx_prd = 0; sp->tx_prd = 0;
sp->tx_csm = 0; sp->tx_csm = 0;
/* /*
* Zero the stats before starting the interface * Zero the stats before starting the interface
*/ */
memset(&sp->stats, 0, sizeof(sp->stats)); memset(&sp->stats, 0, sizeof(sp->stats));
/* /*
* We load the ring here as there seem to be no way to tell the * We load the ring here as there seem to be no way to tell the
* firmware to wipe the ring without re-initializing it. * firmware to wipe the ring without re-initializing it.
*/ */
ar2313_load_rx_ring(dev, RX_RING_SIZE); ar2313_load_rx_ring(dev, RX_RING_SIZE);
/* /*
* Init hardware * Init hardware
*/ */
ar2313_reset_reg(dev); ar2313_reset_reg(dev);
/* /*
* Get the IRQ * Get the IRQ
*/ */
ecode = ecode =
@ -852,7 +852,7 @@ static void ar2313_load_rx_ring(struct net_device *dev, int nr_bufs)
// partha: create additional room in the front for tx pkt capture // partha: create additional room in the front for tx pkt capture
skb_reserve(skb, 32); skb_reserve(skb, 32);
/* /*
* Make sure IP header starts on a fresh cache line. * Make sure IP header starts on a fresh cache line.
*/ */
skb->dev = dev; skb->dev = dev;
@ -899,7 +899,7 @@ static int ar2313_rx_int(struct net_device *dev)
idx = sp->cur_rx; idx = sp->cur_rx;
/* process at most the entire ring and then wait for another interrupt /* process at most the entire ring and then wait for another interrupt
*/ */
while (1) { while (1) {
@ -1081,7 +1081,7 @@ static irqreturn_t ar2313_interrupt(int irq, void *dev_id)
unsigned int status, enabled; unsigned int status, enabled;
/* clear interrupt */ /* clear interrupt */
/* /*
* Don't clear RI bit if currently disabled. * Don't clear RI bit if currently disabled.
*/ */
status = sp->dma_regs->status; status = sp->dma_regs->status;
@ -1090,7 +1090,7 @@ static irqreturn_t ar2313_interrupt(int irq, void *dev_id)
if (status & DMA_STATUS_NIS) { if (status & DMA_STATUS_NIS) {
/* normal status */ /* normal status */
/* /*
* Don't schedule rx processing if interrupt * Don't schedule rx processing if interrupt
* is already disabled. * is already disabled.
*/ */
@ -1178,12 +1178,12 @@ static void ar2313_halt(struct net_device *dev)
static int ar2313_close(struct net_device *dev) static int ar2313_close(struct net_device *dev)
{ {
#if 0 #if 0
/* /*
* Disable interrupts * Disable interrupts
*/ */
disable_irq(dev->irq); disable_irq(dev->irq);
/* /*
* Without (or before) releasing irq and stopping hardware, this * Without (or before) releasing irq and stopping hardware, this
* is an absolute non-sense, by the way. It will be reset instantly * is an absolute non-sense, by the way. It will be reset instantly
* by the first irq. * by the first irq.
@ -1251,7 +1251,7 @@ static int ar2313_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
struct mii_ioctl_data *data = (struct mii_ioctl_data *) &ifr->ifr_data; struct mii_ioctl_data *data = (struct mii_ioctl_data *) &ifr->ifr_data;
struct ar2313_private *sp = dev->priv; struct ar2313_private *sp = dev->priv;
int ret; int ret;
switch (cmd) { switch (cmd) {
case SIOCETHTOOL: case SIOCETHTOOL:
@ -1271,12 +1271,12 @@ static int ar2313_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
(ifr->ifr_data, dev->dev_addr, sizeof(dev->dev_addr))) (ifr->ifr_data, dev->dev_addr, sizeof(dev->dev_addr)))
return -EFAULT; return -EFAULT;
return 0; return 0;
case SIOCGMIIPHY: case SIOCGMIIPHY:
case SIOCGMIIREG: case SIOCGMIIREG:
case SIOCSMIIREG: case SIOCSMIIREG:
return phy_mii_ioctl(sp->phy_dev, data, cmd); return phy_mii_ioctl(sp->phy_dev, data, cmd);
default: default:
break; break;
} }
@ -1314,7 +1314,7 @@ static void ar2313_adjust_link(struct net_device *dev)
#define MII_ADDR(phy, reg) \ #define MII_ADDR(phy, reg) \
((reg << MII_ADDR_REG_SHIFT) | (phy << MII_ADDR_PHY_SHIFT)) ((reg << MII_ADDR_REG_SHIFT) | (phy << MII_ADDR_PHY_SHIFT))
static int static int
mdiobus_read(struct mii_bus *bus, int phy_addr, int regnum) mdiobus_read(struct mii_bus *bus, int phy_addr, int regnum)
{ {
struct net_device *const dev = bus->priv; struct net_device *const dev = bus->priv;
@ -1326,7 +1326,7 @@ mdiobus_read(struct mii_bus *bus, int phy_addr, int regnum)
return (ethernet->mii_data >> MII_DATA_SHIFT); return (ethernet->mii_data >> MII_DATA_SHIFT);
} }
static int static int
mdiobus_write(struct mii_bus *bus, int phy_addr, int regnum, mdiobus_write(struct mii_bus *bus, int phy_addr, int regnum,
u16 value) u16 value)
{ {

10
target/linux/atheros/files/drivers/net/ar2313/ar2313.h
View File

@ -64,7 +64,7 @@ typedef struct {
} ETHERNET_STRUCT; } ETHERNET_STRUCT;
/******************************************************************** /********************************************************************
* Interrupt controller * Interrupt controller
********************************************************************/ ********************************************************************/
typedef struct { typedef struct {
@ -118,7 +118,7 @@ struct ar2313_private {
spinlock_t lock; /* Serialise access to device */ spinlock_t lock; /* Serialise access to device */
/* /*
* RX and TX descriptors, must be adjacent * RX and TX descriptors, must be adjacent
*/ */
ar2313_descr_t *rx_ring; ar2313_descr_t *rx_ring;
@ -128,19 +128,19 @@ struct ar2313_private {
struct sk_buff **rx_skb; struct sk_buff **rx_skb;
struct sk_buff **tx_skb; struct sk_buff **tx_skb;
/* /*
* RX elements * RX elements
*/ */
u32 rx_skbprd; u32 rx_skbprd;
u32 cur_rx; u32 cur_rx;
/* /*
* TX elements * TX elements
*/ */
u32 tx_prd; u32 tx_prd;
u32 tx_csm; u32 tx_csm;
/* /*
* Misc elements * Misc elements
*/ */
int board_idx; int board_idx;

6
target/linux/atheros/files/drivers/net/ar2313/dma.h
View File

@ -16,13 +16,13 @@
* $Log: dma.h,v $ * $Log: dma.h,v $
* Revision 1.3 2002/06/06 18:34:03 astichte * Revision 1.3 2002/06/06 18:34:03 astichte
* Added XXX_PhysicalAddress and XXX_VirtualAddress * Added XXX_PhysicalAddress and XXX_VirtualAddress
* *
* Revision 1.2 2002/06/05 18:30:46 astichte * Revision 1.2 2002/06/05 18:30:46 astichte
* Removed IDTField * Removed IDTField
* *
* Revision 1.1 2002/05/29 17:33:21 sysarch * Revision 1.1 2002/05/29 17:33:21 sysarch
* jba File moved from vcode/include/idt/acacia * jba File moved from vcode/include/idt/acacia
* *
* *
******************************************************************************/ ******************************************************************************/

2
target/linux/atheros/files/include/asm-mips/mach-atheros/ar5312/ar5312.h
View File

@ -53,7 +53,7 @@
#define AR531X_RADIO_MASK_OFF 0xc8 #define AR531X_RADIO_MASK_OFF 0xc8
#define AR531X_RADIO0_MASK 0x0003 #define AR531X_RADIO0_MASK 0x0003
#define AR531X_RADIO1_MASK 0x000c #define AR531X_RADIO1_MASK 0x000c
#define AR531X_RADIO1_S 2 #define AR531X_RADIO1_S 2
/* /*
* AR531X_NUM_WMAC defines the number of Wireless MACs that\ * AR531X_NUM_WMAC defines the number of Wireless MACs that\

66
target/linux/atheros/files/include/asm-mips/mach-atheros/ar5315/ar5315.h
View File

@ -12,7 +12,7 @@
#ifndef AR5315_H #ifndef AR5315_H
#define AR5315_H #define AR5315_H
/* /*
* IRQs * IRQs
*/ */
#define AR5315_IRQ_MISC_INTRS MIPS_CPU_IRQ_BASE+2 /* C0_CAUSE: 0x0400 */ #define AR5315_IRQ_MISC_INTRS MIPS_CPU_IRQ_BASE+2 /* C0_CAUSE: 0x0400 */
@ -106,7 +106,7 @@
#define AR5315_CONFIG_CPU_DRAM 0x00010000 #define AR5315_CONFIG_CPU_DRAM 0x00010000
#define AR5315_CONFIG_CPU_PCI 0x00020000 #define AR5315_CONFIG_CPU_PCI 0x00020000
#define AR5315_CONFIG_CPU_MMR 0x00040000 #define AR5315_CONFIG_CPU_MMR 0x00040000
#define AR5315_CONFIG_BIG 0x00000400 #define AR5315_CONFIG_BIG 0x00000400
/* /*
@ -141,13 +141,13 @@
#define IF_PCI_HOST 0x00000010 #define IF_PCI_HOST 0x00000010
#define IF_PCI_INTR 0x00000020 #define IF_PCI_INTR 0x00000020
#define IF_PCI_CLK_MASK 0x00030000 #define IF_PCI_CLK_MASK 0x00030000
#define IF_PCI_CLK_INPUT 0 #define IF_PCI_CLK_INPUT 0
#define IF_PCI_CLK_OUTPUT_LOW 1 #define IF_PCI_CLK_OUTPUT_LOW 1
#define IF_PCI_CLK_OUTPUT_CLK 2 #define IF_PCI_CLK_OUTPUT_CLK 2
#define IF_PCI_CLK_OUTPUT_HIGH 3 #define IF_PCI_CLK_OUTPUT_HIGH 3
#define IF_PCI_CLK_SHIFT 16 #define IF_PCI_CLK_SHIFT 16
/* Major revision numbers, bits 7..4 of Revision ID register */ /* Major revision numbers, bits 7..4 of Revision ID register */
#define REV_MAJ_AR5311 0x01 #define REV_MAJ_AR5311 0x01
#define REV_MAJ_AR5312 0x04 #define REV_MAJ_AR5312 0x04
@ -170,7 +170,7 @@
#define AR5315_ISR_GPIO 0x0040 /* GPIO */ #define AR5315_ISR_GPIO 0x0040 /* GPIO */
#define AR5315_ISR_WD 0x0080 /* watchdog */ #define AR5315_ISR_WD 0x0080 /* watchdog */
#define AR5315_ISR_IR_RSVD 0x0100 /* IR */ #define AR5315_ISR_IR_RSVD 0x0100 /* IR */
#define AR5315_GISR_MISC 0x0001 #define AR5315_GISR_MISC 0x0001
#define AR5315_GISR_WLAN0 0x0002 #define AR5315_GISR_WLAN0 0x0002
#define AR5315_GISR_MPEGTS_RSVD 0x0004 #define AR5315_GISR_MPEGTS_RSVD 0x0004
@ -215,7 +215,7 @@
#define PERF_ACTIVE 0x0010 /* Count Active Processor Cycles */ #define PERF_ACTIVE 0x0010 /* Count Active Processor Cycles */
#define PERF_WBHIT 0x0020 /* Count CPU Write Buffer Hits */ #define PERF_WBHIT 0x0020 /* Count CPU Write Buffer Hits */
#define PERF_WBMISS 0x0040 /* Count CPU Write Buffer Misses */ #define PERF_WBMISS 0x0040 /* Count CPU Write Buffer Misses */
#define PERF_EB_ARDY 0x0001 /* Count EB_ARdy signal */ #define PERF_EB_ARDY 0x0001 /* Count EB_ARdy signal */
#define PERF_EB_AVALID 0x0002 /* Count EB_AValid signal */ #define PERF_EB_AVALID 0x0002 /* Count EB_AValid signal */
#define PERF_EB_WDRDY 0x0004 /* Count EB_WDRdy signal */ #define PERF_EB_WDRDY 0x0004 /* Count EB_WDRdy signal */
@ -246,7 +246,7 @@
#define PROCERR_HMAST_LOCAL 4 #define PROCERR_HMAST_LOCAL 4
#define PROCERR_HMAST_CPU 5 #define PROCERR_HMAST_CPU 5
#define PROCERR_HMAST_PCITGT 6 #define PROCERR_HMAST_PCITGT 6
#define PROCERR_HMAST_S 0 #define PROCERR_HMAST_S 0
#define PROCERR_HWRITE 0x00000010 #define PROCERR_HWRITE 0x00000010
#define PROCERR_HSIZE 0x00000060 #define PROCERR_HSIZE 0x00000060
@ -325,7 +325,7 @@
*/ */
#define ASSOC_STATUS_M 0x00000003 #define ASSOC_STATUS_M 0x00000003
#define ASSOC_STATUS_NONE 0 #define ASSOC_STATUS_NONE 0
#define ASSOC_STATUS_PENDING 1 #define ASSOC_STATUS_PENDING 1
#define ASSOC_STATUS_ASSOCIATED 2 #define ASSOC_STATUS_ASSOCIATED 2
#define LED_MODE_M 0x0000001c #define LED_MODE_M 0x0000001c
#define LED_BLINK_THRESHOLD_M 0x000000e0 #define LED_BLINK_THRESHOLD_M 0x000000e0
@ -358,28 +358,28 @@
#define AR5315_RESET_GPIO 5 #define AR5315_RESET_GPIO 5
#define AR5315_NUM_GPIO 22 #define AR5315_NUM_GPIO 22
/* /*
* PCI Clock Control * PCI Clock Control
*/ */
#define AR5315_PCICLK (AR5315_DSLBASE + 0x00a4) #define AR5315_PCICLK (AR5315_DSLBASE + 0x00a4)
#define AR5315_PCICLK_INPUT_M 0x3 #define AR5315_PCICLK_INPUT_M 0x3
#define AR5315_PCICLK_INPUT_S 0 #define AR5315_PCICLK_INPUT_S 0
#define AR5315_PCICLK_PLLC_CLKM 0 #define AR5315_PCICLK_PLLC_CLKM 0
#define AR5315_PCICLK_PLLC_CLKM1 1 #define AR5315_PCICLK_PLLC_CLKM1 1
#define AR5315_PCICLK_PLLC_CLKC 2 #define AR5315_PCICLK_PLLC_CLKC 2
#define AR5315_PCICLK_REF_CLK 3 #define AR5315_PCICLK_REF_CLK 3
#define AR5315_PCICLK_DIV_M 0xc #define AR5315_PCICLK_DIV_M 0xc
#define AR5315_PCICLK_DIV_S 2 #define AR5315_PCICLK_DIV_S 2
#define AR5315_PCICLK_IN_FREQ 0 #define AR5315_PCICLK_IN_FREQ 0
#define AR5315_PCICLK_IN_FREQ_DIV_6 1 #define AR5315_PCICLK_IN_FREQ_DIV_6 1
#define AR5315_PCICLK_IN_FREQ_DIV_8 2 #define AR5315_PCICLK_IN_FREQ_DIV_8 2
#define AR5315_PCICLK_IN_FREQ_DIV_10 3 #define AR5315_PCICLK_IN_FREQ_DIV_10 3
/* /*
* Observation Control Register * Observation Control Register
@ -389,10 +389,10 @@
#define OCR_GPIO1_IROUT 0x0080 #define OCR_GPIO1_IROUT 0x0080
#define OCR_GPIO3_RXCLR 0x0200 #define OCR_GPIO3_RXCLR 0x0200
/* /*
* General Clock Control * General Clock Control
*/ */
#define AR5315_MISCCLK (AR5315_DSLBASE + 0x00b4) #define AR5315_MISCCLK (AR5315_DSLBASE + 0x00b4)
#define MISCCLK_PLLBYPASS_EN 0x00000001 #define MISCCLK_PLLBYPASS_EN 0x00000001
#define MISCCLK_PROCREFCLK 0x00000002 #define MISCCLK_PROCREFCLK 0x00000002
@ -435,10 +435,10 @@
#define SPI_CTL_CLK_SEL_MASK 0x03000000 #define SPI_CTL_CLK_SEL_MASK 0x03000000
#define SPI_OPCODE_MASK 0x000000ff #define SPI_OPCODE_MASK 0x000000ff
/* /*
* PCI-MAC Configuration registers * PCI-MAC Configuration registers
*/ */
#define PCI_MAC_RC (AR5315_PCI + 0x4000) #define PCI_MAC_RC (AR5315_PCI + 0x4000)
#define PCI_MAC_SCR (AR5315_PCI + 0x4004) #define PCI_MAC_SCR (AR5315_PCI + 0x4004)
#define PCI_MAC_INTPEND (AR5315_PCI + 0x4008) #define PCI_MAC_INTPEND (AR5315_PCI + 0x4008)
#define PCI_MAC_SFR (AR5315_PCI + 0x400C) #define PCI_MAC_SFR (AR5315_PCI + 0x400C)
@ -449,16 +449,16 @@
#define PCI_MAC_RC_BB 0x00000002 #define PCI_MAC_RC_BB 0x00000002
#define PCI_MAC_SCR_SLMODE_M 0x00030000 #define PCI_MAC_SCR_SLMODE_M 0x00030000
#define PCI_MAC_SCR_SLMODE_S 16 #define PCI_MAC_SCR_SLMODE_S 16
#define PCI_MAC_SCR_SLM_FWAKE 0 #define PCI_MAC_SCR_SLM_FWAKE 0
#define PCI_MAC_SCR_SLM_FSLEEP 1 #define PCI_MAC_SCR_SLM_FSLEEP 1
#define PCI_MAC_SCR_SLM_NORMAL 2 #define PCI_MAC_SCR_SLM_NORMAL 2
#define PCI_MAC_SFR_SLEEP 0x00000001 #define PCI_MAC_SFR_SLEEP 0x00000001
#define PCI_MAC_PCICFG_SPWR_DN 0x00010000 #define PCI_MAC_PCICFG_SPWR_DN 0x00010000
/* /*
* PCI Bus Interface Registers * PCI Bus Interface Registers
*/ */
@ -516,8 +516,8 @@
#define AR5315_PCI_RXEOL 0x00000080 /* Desc Out EOL */ #define AR5315_PCI_RXEOL 0x00000080 /* Desc Out EOL */
#define AR5315_PCI_TXOOD 0x00000200 /* Desc In Out-of-Desc */ #define AR5315_PCI_TXOOD 0x00000200 /* Desc In Out-of-Desc */
#define AR5315_PCI_MASK 0x0000FFFF /* Desc Mask */ #define AR5315_PCI_MASK 0x0000FFFF /* Desc Mask */
#define AR5315_PCI_EXT_INT 0x02000000 #define AR5315_PCI_EXT_INT 0x02000000
#define AR5315_PCI_ABORT_INT 0x04000000 #define AR5315_PCI_ABORT_INT 0x04000000
#define AR5315_PCI_INT_MASK (AR5315_PCI + 0x0504) /* same as INT_STATUS */ #define AR5315_PCI_INT_MASK (AR5315_PCI + 0x0504) /* same as INT_STATUS */
@ -658,10 +658,10 @@
* sysLib.c/sysTlbInit(), in that it assumes that 2 pages of size * sysLib.c/sysTlbInit(), in that it assumes that 2 pages of size
* PCI_TLB_PAGE_SIZE are set up in the TLB for each PCI memory space. * PCI_TLB_PAGE_SIZE are set up in the TLB for each PCI memory space.
*/ */
#define CPU_TO_PCI_MEM_BASE1 0xE0000000 #define CPU_TO_PCI_MEM_BASE1 0xE0000000
#define CPU_TO_PCI_MEM_SIZE1 (2*PCI_TLB_PAGE_SIZE) #define CPU_TO_PCI_MEM_SIZE1 (2*PCI_TLB_PAGE_SIZE)
/* TLB attributes for PCI transactions */ /* TLB attributes for PCI transactions */

6
target/linux/atheros/files/include/asm-mips/mach-atheros/ar531x.h
View File

@ -30,11 +30,11 @@ static inline int clz(unsigned long val)
: "=r" (ret) : "=r" (ret)
: "r" (val) : "r" (val)
); );
return ret; return ret;
} }
/* /*
* Atheros CPUs before the AR2315 are using MIPS 4Kc core, later designs are * Atheros CPUs before the AR2315 are using MIPS 4Kc core, later designs are
* using MIPS 4KEc R2 core. This makes it easy to determine the board at runtime. * using MIPS 4KEc R2 core. This makes it easy to determine the board at runtime.
*/ */
@ -157,7 +157,7 @@ extern void ar5315_pci_irq(int irq);
static inline u32 sysRegMask(u32 phys, u32 mask, u32 value) static inline u32 sysRegMask(u32 phys, u32 mask, u32 value)
{ {
u32 reg; u32 reg;
reg = sysRegRead(phys); reg = sysRegRead(phys);
reg &= ~mask; reg &= ~mask;
reg |= value & mask; reg |= value & mask;