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atmel: checkpatch.pl cleanups 

Before: 881 errors, 265 warnings, 4507 lines checked
After:  114 errors, 273 warnings, 4548 lines checked

This was mostly "space required after that ',' (ctx:VxV)".
Also a fair number of whitespace, code indent, and C99 comment cleanups.

New warnings introduced are all "line over 80 character"

md5sums are identical, as I skipped any fixes which may have altered the resulting binary.

Signed-off-by: John Daiker <daikerjohn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
John Daiker 2009-03-08 22:18:35 -07:00 committed by John W. Linville
parent 62b4fb66c5
commit 8830cb678b
1 changed files with 240 additions and 199 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

439
drivers/net/wireless/atmel.c
View File

@ -2,8 +2,8 @@
Driver for Atmel at76c502 at76c504 and at76c506 wireless cards. Driver for Atmel at76c502 at76c504 and at76c506 wireless cards.
Copyright 2000-2001 ATMEL Corporation. Copyright 2000-2001 ATMEL Corporation.
Copyright 2003-2004 Simon Kelley. Copyright 2003-2004 Simon Kelley.
This code was developed from version 2.1.1 of the Atmel drivers, This code was developed from version 2.1.1 of the Atmel drivers,
released by Atmel corp. under the GPL in December 2002. It also released by Atmel corp. under the GPL in December 2002. It also
@ -89,15 +89,15 @@ static struct {
const char *fw_file; const char *fw_file;
const char *fw_file_ext; const char *fw_file_ext;
} fw_table[] = { } fw_table[] = {
{ ATMEL_FW_TYPE_502, "atmel_at76c502", "bin" }, { ATMEL_FW_TYPE_502, "atmel_at76c502", "bin" },
{ ATMEL_FW_TYPE_502D, "atmel_at76c502d", "bin" }, { ATMEL_FW_TYPE_502D, "atmel_at76c502d", "bin" },
{ ATMEL_FW_TYPE_502E, "atmel_at76c502e", "bin" }, { ATMEL_FW_TYPE_502E, "atmel_at76c502e", "bin" },
{ ATMEL_FW_TYPE_502_3COM, "atmel_at76c502_3com", "bin" }, { ATMEL_FW_TYPE_502_3COM, "atmel_at76c502_3com", "bin" },
{ ATMEL_FW_TYPE_504, "atmel_at76c504", "bin" }, { ATMEL_FW_TYPE_504, "atmel_at76c504", "bin" },
{ ATMEL_FW_TYPE_504_2958, "atmel_at76c504_2958", "bin" }, { ATMEL_FW_TYPE_504_2958, "atmel_at76c504_2958", "bin" },
{ ATMEL_FW_TYPE_504A_2958,"atmel_at76c504a_2958","bin" }, { ATMEL_FW_TYPE_504A_2958, "atmel_at76c504a_2958", "bin" },
{ ATMEL_FW_TYPE_506, "atmel_at76c506", "bin" }, { ATMEL_FW_TYPE_506, "atmel_at76c506", "bin" },
{ ATMEL_FW_TYPE_NONE, NULL, NULL } { ATMEL_FW_TYPE_NONE, NULL, NULL }
}; };
#define MAX_SSID_LENGTH 32 #define MAX_SSID_LENGTH 32
@ -106,60 +106,60 @@ static struct {
#define MAX_BSS_ENTRIES 64 #define MAX_BSS_ENTRIES 64
/* registers */ /* registers */
#define GCR 0x00 // (SIR0) General Configuration Register #define GCR 0x00 /* (SIR0) General Configuration Register */
#define BSR 0x02 // (SIR1) Bank Switching Select Register #define BSR 0x02 /* (SIR1) Bank Switching Select Register */
#define AR 0x04 #define AR 0x04
#define DR 0x08 #define DR 0x08
#define MR1 0x12 // Mirror Register 1 #define MR1 0x12 /* Mirror Register 1 */
#define MR2 0x14 // Mirror Register 2 #define MR2 0x14 /* Mirror Register 2 */
#define MR3 0x16 // Mirror Register 3 #define MR3 0x16 /* Mirror Register 3 */
#define MR4 0x18 // Mirror Register 4 #define MR4 0x18 /* Mirror Register 4 */
#define GPR1 0x0c #define GPR1 0x0c
#define GPR2 0x0e #define GPR2 0x0e
#define GPR3 0x10 #define GPR3 0x10
// /*
// Constants for the GCR register. * Constants for the GCR register.
// */
#define GCR_REMAP 0x0400 // Remap internal SRAM to 0 #define GCR_REMAP 0x0400 /* Remap internal SRAM to 0 */
#define GCR_SWRES 0x0080 // BIU reset (ARM and PAI are NOT reset) #define GCR_SWRES 0x0080 /* BIU reset (ARM and PAI are NOT reset) */
#define GCR_CORES 0x0060 // Core Reset (ARM and PAI are reset) #define GCR_CORES 0x0060 /* Core Reset (ARM and PAI are reset) */
#define GCR_ENINT 0x0002 // Enable Interrupts #define GCR_ENINT 0x0002 /* Enable Interrupts */
#define GCR_ACKINT 0x0008 // Acknowledge Interrupts #define GCR_ACKINT 0x0008 /* Acknowledge Interrupts */
#define BSS_SRAM 0x0200 // AMBA module selection --> SRAM #define BSS_SRAM 0x0200 /* AMBA module selection --> SRAM */
#define BSS_IRAM 0x0100 // AMBA module selection --> IRAM #define BSS_IRAM 0x0100 /* AMBA module selection --> IRAM */
// /*
// Constants for the MR registers. *Constants for the MR registers.
// */
#define MAC_INIT_COMPLETE 0x0001 // MAC init has been completed #define MAC_INIT_COMPLETE 0x0001 /* MAC init has been completed */
#define MAC_BOOT_COMPLETE 0x0010 // MAC boot has been completed #define MAC_BOOT_COMPLETE 0x0010 /* MAC boot has been completed */
#define MAC_INIT_OK 0x0002 // MAC boot has been completed #define MAC_INIT_OK 0x0002 /* MAC boot has been completed */
#define MIB_MAX_DATA_BYTES 212 #define MIB_MAX_DATA_BYTES 212
#define MIB_HEADER_SIZE 4 /* first four fields */ #define MIB_HEADER_SIZE 4 /* first four fields */
struct get_set_mib { struct get_set_mib {
u8 type; u8 type;
u8 size; u8 size;
u8 index; u8 index;
u8 reserved; u8 reserved;
u8 data[MIB_MAX_DATA_BYTES]; u8 data[MIB_MAX_DATA_BYTES];
}; };
struct rx_desc { struct rx_desc {
u32 Next; u32 Next;
u16 MsduPos; u16 MsduPos;
u16 MsduSize; u16 MsduSize;
u8 State; u8 State;
u8 Status; u8 Status;
u8 Rate; u8 Rate;
u8 Rssi; u8 Rssi;
u8 LinkQuality; u8 LinkQuality;
u8 PreambleType; u8 PreambleType;
u16 Duration; u16 Duration;
u32 RxTime; u32 RxTime;
}; };
#define RX_DESC_FLAG_VALID 0x80 #define RX_DESC_FLAG_VALID 0x80
@ -192,7 +192,7 @@ struct tx_desc {
u8 KeyIndex; u8 KeyIndex;
u8 ChiperType; u8 ChiperType;
u8 ChipreLength; u8 ChipreLength;
u8 Reserved1; u8 Reserved1;
u8 Reserved; u8 Reserved;
u8 PacketType; u8 PacketType;
@ -212,9 +212,9 @@ struct tx_desc {
#define TX_DESC_PACKET_TYPE_OFFSET 17 #define TX_DESC_PACKET_TYPE_OFFSET 17
#define TX_DESC_HOST_LENGTH_OFFSET 18 #define TX_DESC_HOST_LENGTH_OFFSET 18
/////////////////////////////////////////////////////// /*
// Host-MAC interface * Host-MAC interface
/////////////////////////////////////////////////////// */
#define TX_STATUS_SUCCESS 0x00 #define TX_STATUS_SUCCESS 0x00
@ -226,14 +226,14 @@ struct tx_desc {
#define TX_PACKET_TYPE_DATA 0x01 #define TX_PACKET_TYPE_DATA 0x01
#define TX_PACKET_TYPE_MGMT 0x02 #define TX_PACKET_TYPE_MGMT 0x02
#define ISR_EMPTY 0x00 // no bits set in ISR #define ISR_EMPTY 0x00 /* no bits set in ISR */
#define ISR_TxCOMPLETE 0x01 // packet transmitted #define ISR_TxCOMPLETE 0x01 /* packet transmitted */
#define ISR_RxCOMPLETE 0x02 // packet received #define ISR_RxCOMPLETE 0x02 /* packet received */
#define ISR_RxFRAMELOST 0x04 // Rx Frame lost #define ISR_RxFRAMELOST 0x04 /* Rx Frame lost */
#define ISR_FATAL_ERROR 0x08 // Fatal error #define ISR_FATAL_ERROR 0x08 /* Fatal error */
#define ISR_COMMAND_COMPLETE 0x10 // command completed #define ISR_COMMAND_COMPLETE 0x10 /* command completed */
#define ISR_OUT_OF_RANGE 0x20 // command completed #define ISR_OUT_OF_RANGE 0x20 /* command completed */
#define ISR_IBSS_MERGE 0x40 // (4.1.2.30): IBSS merge #define ISR_IBSS_MERGE 0x40 /* (4.1.2.30): IBSS merge */
#define ISR_GENERIC_IRQ 0x80 #define ISR_GENERIC_IRQ 0x80
#define Local_Mib_Type 0x01 #define Local_Mib_Type 0x01
@ -311,22 +311,22 @@ struct tx_desc {
#define MAX_ENCRYPTION_KEYS 4 #define MAX_ENCRYPTION_KEYS 4
#define MAX_ENCRYPTION_KEY_SIZE 40 #define MAX_ENCRYPTION_KEY_SIZE 40
/////////////////////////////////////////////////////////////////////////// /*
// 802.11 related definitions * 802.11 related definitions
/////////////////////////////////////////////////////////////////////////// */
// /*
// Regulatory Domains * Regulatory Domains
// */
#define REG_DOMAIN_FCC 0x10 //Channels 1-11 USA #define REG_DOMAIN_FCC 0x10 /* Channels 1-11 USA */
#define REG_DOMAIN_DOC 0x20 //Channel 1-11 Canada #define REG_DOMAIN_DOC 0x20 /* Channel 1-11 Canada */
#define REG_DOMAIN_ETSI 0x30 //Channel 1-13 Europe (ex Spain/France) #define REG_DOMAIN_ETSI 0x30 /* Channel 1-13 Europe (ex Spain/France) */
#define REG_DOMAIN_SPAIN 0x31 //Channel 10-11 Spain #define REG_DOMAIN_SPAIN 0x31 /* Channel 10-11 Spain */
#define REG_DOMAIN_FRANCE 0x32 //Channel 10-13 France #define REG_DOMAIN_FRANCE 0x32 /* Channel 10-13 France */
#define REG_DOMAIN_MKK 0x40 //Channel 14 Japan #define REG_DOMAIN_MKK 0x40 /* Channel 14 Japan */
#define REG_DOMAIN_MKK1 0x41 //Channel 1-14 Japan(MKK1) #define REG_DOMAIN_MKK1 0x41 /* Channel 1-14 Japan(MKK1) */
#define REG_DOMAIN_ISRAEL 0x50 //Channel 3-9 ISRAEL #define REG_DOMAIN_ISRAEL 0x50 /* Channel 3-9 ISRAEL */
#define BSS_TYPE_AD_HOC 1 #define BSS_TYPE_AD_HOC 1
#define BSS_TYPE_INFRASTRUCTURE 2 #define BSS_TYPE_INFRASTRUCTURE 2
@ -364,13 +364,13 @@ struct tx_desc {
#define CIPHER_SUITE_CCX 4 #define CIPHER_SUITE_CCX 4
#define CIPHER_SUITE_WEP_128 5 #define CIPHER_SUITE_WEP_128 5
// /*
// IFACE MACROS & definitions * IFACE MACROS & definitions
// */
//
// FuncCtrl field: /*
// * FuncCtrl field:
*/
#define FUNC_CTRL_TxENABLE 0x10 #define FUNC_CTRL_TxENABLE 0x10
#define FUNC_CTRL_RxENABLE 0x20 #define FUNC_CTRL_RxENABLE 0x20
#define FUNC_CTRL_INIT_COMPLETE 0x01 #define FUNC_CTRL_INIT_COMPLETE 0x01
@ -378,48 +378,48 @@ struct tx_desc {
/* A stub firmware image which reads the MAC address from NVRAM on the card. /* A stub firmware image which reads the MAC address from NVRAM on the card.
For copyright information and source see the end of this file. */ For copyright information and source see the end of this file. */
static u8 mac_reader[] = { static u8 mac_reader[] = {
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0xfc,0xff,0xff,0x0a,0x01,0x30,0x83,0xe2,0x00,0x00,0x53,0xe1,0xf7,0xff,0xff,0x3a, 0xfc, 0xff, 0xff, 0x0a, 0x01, 0x30, 0x83, 0xe2, 0x00, 0x00, 0x53, 0xe1, 0xf7, 0xff, 0xff, 0x3a,
0xff,0x30,0xa0,0xe3,0x0c,0x30,0x84,0xe5,0x08,0x00,0x94,0xe5,0x10,0x00,0x94,0xe5, 0xff, 0x30, 0xa0, 0xe3, 0x0c, 0x30, 0x84, 0xe5, 0x08, 0x00, 0x94, 0xe5, 0x10, 0x00, 0x94, 0xe5,
0x01,0x00,0x10,0xe3,0xfc,0xff,0xff,0x0a,0x08,0x00,0x94,0xe5,0x00,0x00,0xa0,0xe3, 0x01, 0x00, 0x10, 0xe3, 0xfc, 0xff, 0xff, 0x0a, 0x08, 0x00, 0x94, 0xe5, 0x00, 0x00, 0xa0, 0xe3,
0x00,0x00,0x52,0xe3,0x0b,0x00,0x00,0x9a,0x10,0x50,0x94,0xe5,0x02,0x00,0x15,0xe3, 0x00, 0x00, 0x52, 0xe3, 0x0b, 0x00, 0x00, 0x9a, 0x10, 0x50, 0x94, 0xe5, 0x02, 0x00, 0x15, 0xe3,
0xfc,0xff,0xff,0x0a,0x0c,0x30,0x84,0xe5,0x10,0x50,0x94,0xe5,0x01,0x00,0x15,0xe3, 0xfc, 0xff, 0xff, 0x0a, 0x0c, 0x30, 0x84, 0xe5, 0x10, 0x50, 0x94, 0xe5, 0x01, 0x00, 0x15, 0xe3,
0xfc,0xff,0xff,0x0a,0x08,0x50,0x94,0xe5,0x01,0x50,0xc1,0xe4,0x01,0x00,0x80,0xe2, 0xfc, 0xff, 0xff, 0x0a, 0x08, 0x50, 0x94, 0xe5, 0x01, 0x50, 0xc1, 0xe4, 0x01, 0x00, 0x80, 0xe2,
0x02,0x00,0x50,0xe1,0xf3,0xff,0xff,0x3a,0xc8,0x00,0xa0,0xe3,0x98,0xff,0xff,0xeb, 0x02, 0x00, 0x50, 0xe1, 0xf3, 0xff, 0xff, 0x3a, 0xc8, 0x00, 0xa0, 0xe3, 0x98, 0xff, 0xff, 0xeb,
0x70,0x40,0xbd,0xe8,0x1e,0xff,0x2f,0xe1,0x01,0x0c,0x00,0x02,0x01,0x02,0x00,0x02, 0x70, 0x40, 0xbd, 0xe8, 0x1e, 0xff, 0x2f, 0xe1, 0x01, 0x0c, 0x00, 0x02, 0x01, 0x02, 0x00, 0x02,
0x00,0x01,0x00,0x02 0x00, 0x01, 0x00, 0x02
}; };
struct atmel_private { struct atmel_private {
@ -433,7 +433,7 @@ struct atmel_private {
struct net_device *dev; struct net_device *dev;
struct device *sys_dev; struct device *sys_dev;
struct iw_statistics wstats; struct iw_statistics wstats;
spinlock_t irqlock, timerlock; // spinlocks spinlock_t irqlock, timerlock; /* spinlocks */
enum { BUS_TYPE_PCCARD, BUS_TYPE_PCI } bus_type; enum { BUS_TYPE_PCCARD, BUS_TYPE_PCI } bus_type;
enum { enum {
CARD_TYPE_PARALLEL_FLASH, CARD_TYPE_PARALLEL_FLASH,
@ -541,7 +541,7 @@ struct atmel_private {
u8 rx_buf[MAX_WIRELESS_BODY]; u8 rx_buf[MAX_WIRELESS_BODY];
}; };
static u8 atmel_basic_rates[4] = {0x82,0x84,0x0b,0x16}; static u8 atmel_basic_rates[4] = {0x82, 0x84, 0x0b, 0x16};
static const struct { static const struct {
int reg_domain; int reg_domain;
@ -1283,17 +1283,17 @@ static struct iw_statistics *atmel_get_wireless_stats(struct net_device *dev)
static int atmel_change_mtu(struct net_device *dev, int new_mtu) static int atmel_change_mtu(struct net_device *dev, int new_mtu)
{ {
if ((new_mtu < 68) || (new_mtu > 2312)) if ((new_mtu < 68) || (new_mtu > 2312))
return -EINVAL; return -EINVAL;
dev->mtu = new_mtu; dev->mtu = new_mtu;
return 0; return 0;
} }
static int atmel_set_mac_address(struct net_device *dev, void *p) static int atmel_set_mac_address(struct net_device *dev, void *p)
{ {
struct sockaddr *addr = p; struct sockaddr *addr = p;
memcpy (dev->dev_addr, addr->sa_data, dev->addr_len); memcpy (dev->dev_addr, addr->sa_data, dev->addr_len);
return atmel_open(dev); return atmel_open(dev);
} }
@ -1420,10 +1420,17 @@ static int atmel_proc_output (char *buf, struct atmel_private *priv)
priv->firmware_id); priv->firmware_id);
switch (priv->card_type) { switch (priv->card_type) {
case CARD_TYPE_PARALLEL_FLASH: c = "Parallel flash"; break; case CARD_TYPE_PARALLEL_FLASH:
case CARD_TYPE_SPI_FLASH: c = "SPI flash\n"; break; c = "Parallel flash";
case CARD_TYPE_EEPROM: c = "EEPROM"; break; break;
default: c = "<unknown>"; case CARD_TYPE_SPI_FLASH:
c = "SPI flash\n";
break;
case CARD_TYPE_EEPROM:
c = "EEPROM";
break;
default:
c = "<unknown>";
} }
r = "<unknown>"; r = "<unknown>";
@ -1439,16 +1446,33 @@ static int atmel_proc_output (char *buf, struct atmel_private *priv)
priv->use_wpa ? "Yes" : "No"); priv->use_wpa ? "Yes" : "No");
} }
switch(priv->station_state) { switch (priv->station_state) {
case STATION_STATE_SCANNING: s = "Scanning"; break; case STATION_STATE_SCANNING:
case STATION_STATE_JOINNING: s = "Joining"; break; s = "Scanning";
case STATION_STATE_AUTHENTICATING: s = "Authenticating"; break; break;
case STATION_STATE_ASSOCIATING: s = "Associating"; break; case STATION_STATE_JOINNING:
case STATION_STATE_READY: s = "Ready"; break; s = "Joining";
case STATION_STATE_REASSOCIATING: s = "Reassociating"; break; break;
case STATION_STATE_MGMT_ERROR: s = "Management error"; break; case STATION_STATE_AUTHENTICATING:
case STATION_STATE_DOWN: s = "Down"; break; s = "Authenticating";
default: s = "<unknown>"; break;
case STATION_STATE_ASSOCIATING:
s = "Associating";
break;
case STATION_STATE_READY:
s = "Ready";
break;
case STATION_STATE_REASSOCIATING:
s = "Reassociating";
break;
case STATION_STATE_MGMT_ERROR:
s = "Management error";
break;
case STATION_STATE_DOWN:
s = "Down";
break;
default:
s = "<unknown>";
} }
p += sprintf(p, "Current state:\t\t%s\n", s); p += sprintf(p, "Current state:\t\t%s\n", s);
@ -1458,14 +1482,17 @@ static int atmel_proc_output (char *buf, struct atmel_private *priv)
static int atmel_read_proc(char *page, char **start, off_t off, static int atmel_read_proc(char *page, char **start, off_t off,
int count, int *eof, void *data) int count, int *eof, void *data)
{ {
struct atmel_private *priv = data; struct atmel_private *priv = data;
int len = atmel_proc_output (page, priv); int len = atmel_proc_output (page, priv);
if (len <= off+count) *eof = 1; if (len <= off+count)
*start = page + off; *eof = 1;
len -= off; *start = page + off;
if (len>count) len = count; len -= off;
if (len<0) len = 0; if (len > count)
return len; len = count;
if (len < 0)
len = 0;
return len;
} }
struct net_device *init_atmel_card(unsigned short irq, unsigned long port, struct net_device *init_atmel_card(unsigned short irq, unsigned long port,
@ -1479,11 +1506,11 @@ struct net_device *init_atmel_card(unsigned short irq, unsigned long port,
int rc; int rc;
/* Create the network device object. */ /* Create the network device object. */
dev = alloc_etherdev(sizeof(*priv)); dev = alloc_etherdev(sizeof(*priv));
if (!dev) { if (!dev) {
printk(KERN_ERR "atmel: Couldn't alloc_etherdev\n"); printk(KERN_ERR "atmel: Couldn't alloc_etherdev\n");
return NULL; return NULL;
} }
if (dev_alloc_name(dev, dev->name) < 0) { if (dev_alloc_name(dev, dev->name) < 0) {
printk(KERN_ERR "atmel: Couldn't get name!\n"); printk(KERN_ERR "atmel: Couldn't get name!\n");
goto err_out_free; goto err_out_free;
@ -1577,7 +1604,7 @@ struct net_device *init_atmel_card(unsigned short irq, unsigned long port,
if (register_netdev(dev)) if (register_netdev(dev))
goto err_out_res; goto err_out_res;
if (!probe_atmel_card(dev)){ if (!probe_atmel_card(dev)) {
unregister_netdev(dev); unregister_netdev(dev);
goto err_out_res; goto err_out_res;
} }
@ -1594,7 +1621,7 @@ struct net_device *init_atmel_card(unsigned short irq, unsigned long port,
return dev; return dev;
err_out_res: err_out_res:
release_region( dev->base_addr, 32); release_region(dev->base_addr, 32);
err_out_irq: err_out_irq:
free_irq(dev->irq, dev); free_irq(dev->irq, dev);
err_out_free: err_out_free:
@ -1632,7 +1659,7 @@ static int atmel_set_essid(struct net_device *dev,
struct atmel_private *priv = netdev_priv(dev); struct atmel_private *priv = netdev_priv(dev);
/* Check if we asked for `any' */ /* Check if we asked for `any' */
if(dwrq->flags == 0) { if (dwrq->flags == 0) {
priv->connect_to_any_BSS = 1; priv->connect_to_any_BSS = 1;
} else { } else {
int index = (dwrq->flags & IW_ENCODE_INDEX) - 1; int index = (dwrq->flags & IW_ENCODE_INDEX) - 1;
@ -1768,7 +1795,7 @@ static int atmel_set_encode(struct net_device *dev,
} }
if (dwrq->flags & IW_ENCODE_RESTRICTED) if (dwrq->flags & IW_ENCODE_RESTRICTED)
priv->exclude_unencrypted = 1; priv->exclude_unencrypted = 1;
if(dwrq->flags & IW_ENCODE_OPEN) if (dwrq->flags & IW_ENCODE_OPEN)
priv->exclude_unencrypted = 0; priv->exclude_unencrypted = 0;
return -EINPROGRESS; /* Call commit handler */ return -EINPROGRESS; /* Call commit handler */
@ -1797,7 +1824,7 @@ static int atmel_get_encode(struct net_device *dev,
/* Copy the key to the user buffer */ /* Copy the key to the user buffer */
dwrq->length = priv->wep_key_len[index]; dwrq->length = priv->wep_key_len[index];
if (dwrq->length > 16) { if (dwrq->length > 16) {
dwrq->length=0; dwrq->length = 0;
} else { } else {
memset(extra, 0, 16); memset(extra, 0, 16);
memcpy(extra, priv->wep_keys[index], dwrq->length); memcpy(extra, priv->wep_keys[index], dwrq->length);
@ -2013,11 +2040,20 @@ static int atmel_set_rate(struct net_device *dev,
} else { } else {
/* Setting by frequency value */ /* Setting by frequency value */
switch (vwrq->value) { switch (vwrq->value) {
case 1000000: priv->tx_rate = 0; break; case 1000000:
case 2000000: priv->tx_rate = 1; break; priv->tx_rate = 0;
case 5500000: priv->tx_rate = 2; break; break;
case 11000000: priv->tx_rate = 3; break; case 2000000:
default: return -EINVAL; priv->tx_rate = 1;
break;
case 5500000:
priv->tx_rate = 2;
break;
case 11000000:
priv->tx_rate = 3;
break;
default:
return -EINVAL;
} }
} }
} }
@ -2062,11 +2098,19 @@ static int atmel_get_rate(struct net_device *dev,
vwrq->value = 11000000; vwrq->value = 11000000;
} else { } else {
vwrq->fixed = 1; vwrq->fixed = 1;
switch(priv->tx_rate) { switch (priv->tx_rate) {
case 0: vwrq->value = 1000000; break; case 0:
case 1: vwrq->value = 2000000; break; vwrq->value = 1000000;
case 2: vwrq->value = 5500000; break; break;
case 3: vwrq->value = 11000000; break; case 1:
vwrq->value = 2000000;
break;
case 2:
vwrq->value = 5500000;
break;
case 3:
vwrq->value = 11000000;
break;
} }
} }
return 0; return 0;
@ -2576,8 +2620,7 @@ static const struct iw_priv_args atmel_private_args[] = {
}, },
}; };
static const struct iw_handler_def atmel_handler_def = static const struct iw_handler_def atmel_handler_def = {
{
.num_standard = ARRAY_SIZE(atmel_handler), .num_standard = ARRAY_SIZE(atmel_handler),
.num_private = ARRAY_SIZE(atmel_private_handler), .num_private = ARRAY_SIZE(atmel_private_handler),
.num_private_args = ARRAY_SIZE(atmel_private_args), .num_private_args = ARRAY_SIZE(atmel_private_args),
@ -2834,7 +2877,7 @@ static void send_authentication_request(struct atmel_private *priv, u16 system,
if (priv->wep_is_on && priv->CurrentAuthentTransactionSeqNum != 1) if (priv->wep_is_on && priv->CurrentAuthentTransactionSeqNum != 1)
/* no WEP for authentication frames with TrSeqNo 1 */ /* no WEP for authentication frames with TrSeqNo 1 */
header.frame_control |= cpu_to_le16(IEEE80211_FCTL_PROTECTED); header.frame_control |= cpu_to_le16(IEEE80211_FCTL_PROTECTED);
auth.alg = cpu_to_le16(system); auth.alg = cpu_to_le16(system);
@ -2969,7 +3012,7 @@ static void store_bss_info(struct atmel_private *priv,
if (memcmp(bss, priv->BSSinfo[i].BSSID, 6) == 0) if (memcmp(bss, priv->BSSinfo[i].BSSID, 6) == 0)
index = i; index = i;
/* If we process a probe and an entry from this BSS exists /* If we process a probe and an entry from this BSS exists
we will update the BSS entry with the info from this BSS. we will update the BSS entry with the info from this BSS.
If we process a beacon we will only update RSSI */ If we process a beacon we will only update RSSI */
@ -2995,7 +3038,7 @@ static void store_bss_info(struct atmel_private *priv,
if (capability & WLAN_CAPABILITY_IBSS) if (capability & WLAN_CAPABILITY_IBSS)
priv->BSSinfo[index].BSStype = IW_MODE_ADHOC; priv->BSSinfo[index].BSStype = IW_MODE_ADHOC;
else if (capability & WLAN_CAPABILITY_ESS) else if (capability & WLAN_CAPABILITY_ESS)
priv->BSSinfo[index].BSStype =IW_MODE_INFRA; priv->BSSinfo[index].BSStype = IW_MODE_INFRA;
priv->BSSinfo[index].preamble = capability & WLAN_CAPABILITY_SHORT_PREAMBLE ? priv->BSSinfo[index].preamble = capability & WLAN_CAPABILITY_SHORT_PREAMBLE ?
SHORT_PREAMBLE : LONG_PREAMBLE; SHORT_PREAMBLE : LONG_PREAMBLE;
@ -3042,7 +3085,7 @@ static void authenticate(struct atmel_private *priv, u16 frame_len)
} }
if (should_associate) { if (should_associate) {
if(priv->station_was_associated) { if (priv->station_was_associated) {
atmel_enter_state(priv, STATION_STATE_REASSOCIATING); atmel_enter_state(priv, STATION_STATE_REASSOCIATING);
send_association_request(priv, 1); send_association_request(priv, 1);
return; return;
@ -3063,8 +3106,8 @@ static void authenticate(struct atmel_private *priv, u16 frame_len)
priv->exclude_unencrypted = 1; priv->exclude_unencrypted = 1;
send_authentication_request(priv, WLAN_AUTH_SHARED_KEY, NULL, 0); send_authentication_request(priv, WLAN_AUTH_SHARED_KEY, NULL, 0);
return; return;
} else if ( system == WLAN_AUTH_SHARED_KEY } else if (system == WLAN_AUTH_SHARED_KEY
&& priv->wep_is_on) { && priv->wep_is_on) {
priv->CurrentAuthentTransactionSeqNum = 0x001; priv->CurrentAuthentTransactionSeqNum = 0x001;
priv->exclude_unencrypted = 0; priv->exclude_unencrypted = 0;
send_authentication_request(priv, WLAN_AUTH_OPEN, NULL, 0); send_authentication_request(priv, WLAN_AUTH_OPEN, NULL, 0);
@ -3252,11 +3295,11 @@ static void smooth_rssi(struct atmel_private *priv, u8 rssi)
u8 max_rssi = 42; /* 502-rmfd-revd max by experiment, default for now */ u8 max_rssi = 42; /* 502-rmfd-revd max by experiment, default for now */
switch (priv->firmware_type) { switch (priv->firmware_type) {
case ATMEL_FW_TYPE_502E: case ATMEL_FW_TYPE_502E:
max_rssi = 63; /* 502-rmfd-reve max by experiment */ max_rssi = 63; /* 502-rmfd-reve max by experiment */
break; break;
default: default:
break; break;
} }
rssi = rssi * 100 / max_rssi; rssi = rssi * 100 / max_rssi;
@ -3473,8 +3516,7 @@ static void atmel_command_irq(struct atmel_private *priv)
status == CMD_STATUS_IN_PROGRESS) status == CMD_STATUS_IN_PROGRESS)
return; return;
switch (command){ switch (command) {
case CMD_Start: case CMD_Start:
if (status == CMD_STATUS_COMPLETE) { if (status == CMD_STATUS_COMPLETE) {
priv->station_was_associated = priv->station_is_associated; priv->station_was_associated = priv->station_is_associated;
@ -3709,7 +3751,7 @@ static int probe_atmel_card(struct net_device *dev)
if (rc) { if (rc) {
if (dev->dev_addr[0] == 0xFF) { if (dev->dev_addr[0] == 0xFF) {
u8 default_mac[] = {0x00,0x04, 0x25, 0x00, 0x00, 0x00}; u8 default_mac[] = {0x00, 0x04, 0x25, 0x00, 0x00, 0x00};
printk(KERN_ALERT "%s: *** Invalid MAC address. UPGRADE Firmware ****\n", dev->name); printk(KERN_ALERT "%s: *** Invalid MAC address. UPGRADE Firmware ****\n", dev->name);
memcpy(dev->dev_addr, default_mac, 6); memcpy(dev->dev_addr, default_mac, 6);
} }
@ -3803,7 +3845,7 @@ static void build_wpa_mib(struct atmel_private *priv)
} else { } else {
mib.group_key = i; mib.group_key = i;
priv->group_cipher_suite = priv->pairwise_cipher_suite; priv->group_cipher_suite = priv->pairwise_cipher_suite;
mib.cipher_default_key_value[i][MAX_ENCRYPTION_KEY_SIZE-1] = 1; mib.cipher_default_key_value[i][MAX_ENCRYPTION_KEY_SIZE-1] = 1;
mib.cipher_default_key_value[i][MAX_ENCRYPTION_KEY_SIZE-2] = priv->group_cipher_suite; mib.cipher_default_key_value[i][MAX_ENCRYPTION_KEY_SIZE-2] = priv->group_cipher_suite;
} }
} }
@ -3913,7 +3955,7 @@ static int reset_atmel_card(struct net_device *dev)
len = fw_entry->size; len = fw_entry->size;
} }
if (len <= 0x6000) { if (len <= 0x6000) {
atmel_write16(priv->dev, BSR, BSS_IRAM); atmel_write16(priv->dev, BSR, BSS_IRAM);
atmel_copy_to_card(priv->dev, 0, fw, len); atmel_copy_to_card(priv->dev, 0, fw, len);
atmel_set_gcr(priv->dev, GCR_REMAP); atmel_set_gcr(priv->dev, GCR_REMAP);
@ -3942,7 +3984,7 @@ static int reset_atmel_card(struct net_device *dev)
priv->use_wpa = (priv->host_info.major_version == 4); priv->use_wpa = (priv->host_info.major_version == 4);
priv->radio_on_broken = (priv->host_info.major_version == 5); priv->radio_on_broken = (priv->host_info.major_version == 5);
/* unmask all irq sources */ /* unmask all irq sources */
atmel_wmem8(priv, atmel_hi(priv, IFACE_INT_MASK_OFFSET), 0xff); atmel_wmem8(priv, atmel_hi(priv, IFACE_INT_MASK_OFFSET), 0xff);
/* int Tx system and enable Tx */ /* int Tx system and enable Tx */
@ -3975,7 +4017,7 @@ static int reset_atmel_card(struct net_device *dev)
CMD_STATUS_REJECTED_RADIO_OFF) { CMD_STATUS_REJECTED_RADIO_OFF) {
printk(KERN_INFO "%s: cannot turn the radio on.\n", printk(KERN_INFO "%s: cannot turn the radio on.\n",
dev->name); dev->name);
return -EIO; return -EIO;
} }
} }
@ -3999,8 +4041,7 @@ static int reset_atmel_card(struct net_device *dev)
else else
build_wep_mib(priv); build_wep_mib(priv);
if (old_state == STATION_STATE_READY) if (old_state == STATION_STATE_READY) {
{
union iwreq_data wrqu; union iwreq_data wrqu;
wrqu.data.length = 0; wrqu.data.length = 0;
@ -4277,24 +4318,24 @@ static void atmel_wmem32(struct atmel_private *priv, u16 pos, u32 data)
.set NVRAM_LENGTH, 0x0200 .set NVRAM_LENGTH, 0x0200
.set MAC_ADDRESS_MIB, SRAM_BASE .set MAC_ADDRESS_MIB, SRAM_BASE
.set MAC_ADDRESS_LENGTH, 6 .set MAC_ADDRESS_LENGTH, 6
.set MAC_BOOT_FLAG, 0x10 .set MAC_BOOT_FLAG, 0x10
.set MR1, 0 .set MR1, 0
.set MR2, 4 .set MR2, 4
.set MR3, 8 .set MR3, 8
.set MR4, 0xC .set MR4, 0xC
RESET_VECTOR: RESET_VECTOR:
b RESET_HANDLER b RESET_HANDLER
UNDEF_VECTOR: UNDEF_VECTOR:
b HALT1 b HALT1
SWI_VECTOR: SWI_VECTOR:
b HALT1 b HALT1
IABORT_VECTOR: IABORT_VECTOR:
b HALT1 b HALT1
DABORT_VECTOR: DABORT_VECTOR:
RESERVED_VECTOR: RESERVED_VECTOR:
b HALT1 b HALT1
IRQ_VECTOR: IRQ_VECTOR:
b HALT1 b HALT1
FIQ_VECTOR: FIQ_VECTOR:
b HALT1 b HALT1
HALT1: b HALT1 HALT1: b HALT1
@ -4306,7 +4347,7 @@ RESET_HANDLER:
ldr r0, =SPI_CGEN_BASE ldr r0, =SPI_CGEN_BASE
mov r1, #0 mov r1, #0
mov r1, r1, lsl #3 mov r1, r1, lsl #3
orr r1,r1, #0 orr r1, r1, #0
str r1, [r0] str r1, [r0]
ldr r1, [r0, #28] ldr r1, [r0, #28]
bic r1, r1, #16 bic r1, r1, #16