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-rw-r--r--drivers/net/ne.c2
-rw-r--r--drivers/net/wireless/Kconfig2
-rw-r--r--drivers/net/wireless/airo.c46
-rw-r--r--drivers/net/wireless/atmel.c11
-rw-r--r--drivers/net/wireless/bcm43xx/Kconfig3
-rw-r--r--drivers/net/wireless/bcm43xx/bcm43xx.h17
-rw-r--r--drivers/net/wireless/bcm43xx/bcm43xx_debugfs.c8
-rw-r--r--drivers/net/wireless/bcm43xx/bcm43xx_dma.c13
-rw-r--r--drivers/net/wireless/bcm43xx/bcm43xx_main.c2
-rw-r--r--drivers/net/wireless/bcm43xx/bcm43xx_phy.c1
-rw-r--r--drivers/net/wireless/bcm43xx/bcm43xx_power.c115
-rw-r--r--drivers/net/wireless/bcm43xx/bcm43xx_power.h9
-rw-r--r--drivers/net/wireless/bcm43xx/bcm43xx_sysfs.c115
-rw-r--r--drivers/net/wireless/bcm43xx/bcm43xx_sysfs.h16
-rw-r--r--drivers/net/wireless/bcm43xx/bcm43xx_wx.c8
-rw-r--r--drivers/net/wireless/orinoco.c2
16 files changed, 210 insertions, 160 deletions
diff --git a/drivers/net/ne.c b/drivers/net/ne.c
index 08b218c5bfbc..93c494bcd18d 100644
--- a/drivers/net/ne.c
+++ b/drivers/net/ne.c
@@ -226,7 +226,7 @@ struct net_device * __init ne_probe(int unit)
226 netdev_boot_setup_check(dev); 226 netdev_boot_setup_check(dev);
227 227
228#ifdef CONFIG_TOSHIBA_RBTX4938 228#ifdef CONFIG_TOSHIBA_RBTX4938
229 dev->base_addr = 0x07f20280; 229 dev->base_addr = RBTX4938_RTL_8019_BASE;
230 dev->irq = RBTX4938_RTL_8019_IRQ; 230 dev->irq = RBTX4938_RTL_8019_IRQ;
231#endif 231#endif
232 err = do_ne_probe(dev); 232 err = do_ne_probe(dev);
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index bad09ebdb50b..e0874cbfefea 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -6,7 +6,7 @@ menu "Wireless LAN (non-hamradio)"
6 depends on NETDEVICES 6 depends on NETDEVICES
7 7
8config NET_RADIO 8config NET_RADIO
9 bool "Wireless LAN drivers (non-hamradio)" 9 bool "Wireless LAN drivers (non-hamradio) & Wireless Extensions"
10 select WIRELESS_EXT 10 select WIRELESS_EXT
11 ---help--- 11 ---help---
12 Support for wireless LANs and everything having to do with radio, 12 Support for wireless LANs and everything having to do with radio,
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 108d9fed8f07..00764ddd74d8 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -3139,6 +3139,7 @@ static irqreturn_t airo_interrupt ( int irq, void* dev_id, struct pt_regs *regs)
3139 } 3139 }
3140 if ( status & EV_LINK ) { 3140 if ( status & EV_LINK ) {
3141 union iwreq_data wrqu; 3141 union iwreq_data wrqu;
3142 int scan_forceloss = 0;
3142 /* The link status has changed, if you want to put a 3143 /* The link status has changed, if you want to put a
3143 monitor hook in, do it here. (Remember that 3144 monitor hook in, do it here. (Remember that
3144 interrupts are still disabled!) 3145 interrupts are still disabled!)
@@ -3157,7 +3158,8 @@ static irqreturn_t airo_interrupt ( int irq, void* dev_id, struct pt_regs *regs)
3157 code) */ 3158 code) */
3158#define AUTHFAIL 0x0300 /* Authentication failure (low byte is reason 3159#define AUTHFAIL 0x0300 /* Authentication failure (low byte is reason
3159 code) */ 3160 code) */
3160#define ASSOCIATED 0x0400 /* Assocatied */ 3161#define ASSOCIATED 0x0400 /* Associated */
3162#define REASSOCIATED 0x0600 /* Reassociated? Only on firmware >= 5.30.17 */
3161#define RC_RESERVED 0 /* Reserved return code */ 3163#define RC_RESERVED 0 /* Reserved return code */
3162#define RC_NOREASON 1 /* Unspecified reason */ 3164#define RC_NOREASON 1 /* Unspecified reason */
3163#define RC_AUTHINV 2 /* Previous authentication invalid */ 3165#define RC_AUTHINV 2 /* Previous authentication invalid */
@@ -3174,44 +3176,30 @@ static irqreturn_t airo_interrupt ( int irq, void* dev_id, struct pt_regs *regs)
3174 leaving BSS */ 3176 leaving BSS */
3175#define RC_NOAUTH 9 /* Station requesting (Re)Association is not 3177#define RC_NOAUTH 9 /* Station requesting (Re)Association is not
3176 Authenticated with the responding station */ 3178 Authenticated with the responding station */
3177 if (newStatus != ASSOCIATED) { 3179 if (newStatus == FORCELOSS && apriv->scan_timeout > 0)
3178 if (auto_wep && !apriv->expires) { 3180 scan_forceloss = 1;
3179 apriv->expires = RUN_AT(3*HZ); 3181 if(newStatus == ASSOCIATED || newStatus == REASSOCIATED) {
3180 wake_up_interruptible(&apriv->thr_wait);
3181 }
3182 } else {
3183 struct task_struct *task = apriv->task;
3184 if (auto_wep) 3182 if (auto_wep)
3185 apriv->expires = 0; 3183 apriv->expires = 0;
3186 if (task) 3184 if (apriv->task)
3187 wake_up_process (task); 3185 wake_up_process (apriv->task);
3188 set_bit(FLAG_UPDATE_UNI, &apriv->flags); 3186 set_bit(FLAG_UPDATE_UNI, &apriv->flags);
3189 set_bit(FLAG_UPDATE_MULTI, &apriv->flags); 3187 set_bit(FLAG_UPDATE_MULTI, &apriv->flags);
3190 } 3188
3191 /* Question : is ASSOCIATED the only status
3192 * that is valid ? We want to catch handover
3193 * and reassociations as valid status
3194 * Jean II */
3195 if(newStatus == ASSOCIATED) {
3196#if 0
3197 /* FIXME: Grabbing scan results here
3198 * seems to be too early??? Just wait for
3199 * timeout instead. */
3200 if (apriv->scan_timeout > 0) {
3201 set_bit(JOB_SCAN_RESULTS, &apriv->flags);
3202 wake_up_interruptible(&apriv->thr_wait);
3203 }
3204#endif
3205 if (down_trylock(&apriv->sem) != 0) { 3189 if (down_trylock(&apriv->sem) != 0) {
3206 set_bit(JOB_EVENT, &apriv->flags); 3190 set_bit(JOB_EVENT, &apriv->flags);
3207 wake_up_interruptible(&apriv->thr_wait); 3191 wake_up_interruptible(&apriv->thr_wait);
3208 } else 3192 } else
3209 airo_send_event(dev); 3193 airo_send_event(dev);
3210 } else { 3194 } else if (!scan_forceloss) {
3211 memset(wrqu.ap_addr.sa_data, '\0', ETH_ALEN); 3195 if (auto_wep && !apriv->expires) {
3212 wrqu.ap_addr.sa_family = ARPHRD_ETHER; 3196 apriv->expires = RUN_AT(3*HZ);
3197 wake_up_interruptible(&apriv->thr_wait);
3198 }
3213 3199
3214 /* Send event to user space */ 3200 /* Send event to user space */
3201 memset(wrqu.ap_addr.sa_data, '\0', ETH_ALEN);
3202 wrqu.ap_addr.sa_family = ARPHRD_ETHER;
3215 wireless_send_event(dev, SIOCGIWAP, &wrqu,NULL); 3203 wireless_send_event(dev, SIOCGIWAP, &wrqu,NULL);
3216 } 3204 }
3217 } 3205 }
@@ -7136,10 +7124,10 @@ static int airo_set_scan(struct net_device *dev,
7136 goto out; 7124 goto out;
7137 7125
7138 /* Initiate a scan command */ 7126 /* Initiate a scan command */
7127 ai->scan_timeout = RUN_AT(3*HZ);
7139 memset(&cmd, 0, sizeof(cmd)); 7128 memset(&cmd, 0, sizeof(cmd));
7140 cmd.cmd=CMD_LISTBSS; 7129 cmd.cmd=CMD_LISTBSS;
7141 issuecommand(ai, &cmd, &rsp); 7130 issuecommand(ai, &cmd, &rsp);
7142 ai->scan_timeout = RUN_AT(3*HZ);
7143 wake = 1; 7131 wake = 1;
7144 7132
7145out: 7133out:
diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel.c
index 87afa6878f26..8606c88886fc 100644
--- a/drivers/net/wireless/atmel.c
+++ b/drivers/net/wireless/atmel.c
@@ -3463,6 +3463,7 @@ static void atmel_command_irq(struct atmel_private *priv)
3463 u8 status = atmel_rmem8(priv, atmel_co(priv, CMD_BLOCK_STATUS_OFFSET)); 3463 u8 status = atmel_rmem8(priv, atmel_co(priv, CMD_BLOCK_STATUS_OFFSET));
3464 u8 command = atmel_rmem8(priv, atmel_co(priv, CMD_BLOCK_COMMAND_OFFSET)); 3464 u8 command = atmel_rmem8(priv, atmel_co(priv, CMD_BLOCK_COMMAND_OFFSET));
3465 int fast_scan; 3465 int fast_scan;
3466 union iwreq_data wrqu;
3466 3467
3467 if (status == CMD_STATUS_IDLE || 3468 if (status == CMD_STATUS_IDLE ||
3468 status == CMD_STATUS_IN_PROGRESS) 3469 status == CMD_STATUS_IN_PROGRESS)
@@ -3487,6 +3488,7 @@ static void atmel_command_irq(struct atmel_private *priv)
3487 atmel_scan(priv, 1); 3488 atmel_scan(priv, 1);
3488 } else { 3489 } else {
3489 int bss_index = retrieve_bss(priv); 3490 int bss_index = retrieve_bss(priv);
3491 int notify_scan_complete = 1;
3490 if (bss_index != -1) { 3492 if (bss_index != -1) {
3491 atmel_join_bss(priv, bss_index); 3493 atmel_join_bss(priv, bss_index);
3492 } else if (priv->operating_mode == IW_MODE_ADHOC && 3494 } else if (priv->operating_mode == IW_MODE_ADHOC &&
@@ -3495,8 +3497,14 @@ static void atmel_command_irq(struct atmel_private *priv)
3495 } else { 3497 } else {
3496 priv->fast_scan = !fast_scan; 3498 priv->fast_scan = !fast_scan;
3497 atmel_scan(priv, 1); 3499 atmel_scan(priv, 1);
3500 notify_scan_complete = 0;
3498 } 3501 }
3499 priv->site_survey_state = SITE_SURVEY_COMPLETED; 3502 priv->site_survey_state = SITE_SURVEY_COMPLETED;
3503 if (notify_scan_complete) {
3504 wrqu.data.length = 0;
3505 wrqu.data.flags = 0;
3506 wireless_send_event(priv->dev, SIOCGIWSCAN, &wrqu, NULL);
3507 }
3500 } 3508 }
3501 break; 3509 break;
3502 3510
@@ -3509,6 +3517,9 @@ static void atmel_command_irq(struct atmel_private *priv)
3509 priv->site_survey_state = SITE_SURVEY_COMPLETED; 3517 priv->site_survey_state = SITE_SURVEY_COMPLETED;
3510 if (priv->station_is_associated) { 3518 if (priv->station_is_associated) {
3511 atmel_enter_state(priv, STATION_STATE_READY); 3519 atmel_enter_state(priv, STATION_STATE_READY);
3520 wrqu.data.length = 0;
3521 wrqu.data.flags = 0;
3522 wireless_send_event(priv->dev, SIOCGIWSCAN, &wrqu, NULL);
3512 } else { 3523 } else {
3513 atmel_scan(priv, 1); 3524 atmel_scan(priv, 1);
3514 } 3525 }
diff --git a/drivers/net/wireless/bcm43xx/Kconfig b/drivers/net/wireless/bcm43xx/Kconfig
index 418465600a77..25ea4748f0b9 100644
--- a/drivers/net/wireless/bcm43xx/Kconfig
+++ b/drivers/net/wireless/bcm43xx/Kconfig
@@ -17,8 +17,11 @@ config BCM43XX_DEBUG
17 17
18config BCM43XX_DMA 18config BCM43XX_DMA
19 bool 19 bool
20 depends on BCM43XX
21
20config BCM43XX_PIO 22config BCM43XX_PIO
21 bool 23 bool
24 depends on BCM43XX
22 25
23choice 26choice
24 prompt "BCM43xx data transfer mode" 27 prompt "BCM43xx data transfer mode"
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx.h b/drivers/net/wireless/bcm43xx/bcm43xx.h
index dcadd295de4f..2e83083935e1 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx.h
+++ b/drivers/net/wireless/bcm43xx/bcm43xx.h
@@ -15,7 +15,6 @@
15 15
16#include "bcm43xx_debugfs.h" 16#include "bcm43xx_debugfs.h"
17#include "bcm43xx_leds.h" 17#include "bcm43xx_leds.h"
18#include "bcm43xx_sysfs.h"
19 18
20 19
21#define PFX KBUILD_MODNAME ": " 20#define PFX KBUILD_MODNAME ": "
@@ -638,8 +637,6 @@ struct bcm43xx_key {
638}; 637};
639 638
640struct bcm43xx_private { 639struct bcm43xx_private {
641 struct bcm43xx_sysfs sysfs;
642
643 struct ieee80211_device *ieee; 640 struct ieee80211_device *ieee;
644 struct ieee80211softmac_device *softmac; 641 struct ieee80211softmac_device *softmac;
645 642
@@ -772,6 +769,20 @@ struct bcm43xx_private * bcm43xx_priv(struct net_device *dev)
772 return ieee80211softmac_priv(dev); 769 return ieee80211softmac_priv(dev);
773} 770}
774 771
772struct device;
773
774static inline
775struct bcm43xx_private * dev_to_bcm(struct device *dev)
776{
777 struct net_device *net_dev;
778 struct bcm43xx_private *bcm;
779
780 net_dev = dev_get_drvdata(dev);
781 bcm = bcm43xx_priv(net_dev);
782
783 return bcm;
784}
785
775 786
776/* Helper function, which returns a boolean. 787/* Helper function, which returns a boolean.
777 * TRUE, if PIO is used; FALSE, if DMA is used. 788 * TRUE, if PIO is used; FALSE, if DMA is used.
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_debugfs.c b/drivers/net/wireless/bcm43xx/bcm43xx_debugfs.c
index d2c3401e9b70..35a4fcb6d923 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_debugfs.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_debugfs.c
@@ -452,12 +452,12 @@ void bcm43xx_printk_dump(const char *data,
452 size_t i; 452 size_t i;
453 char c; 453 char c;
454 454
455 printk(KERN_INFO PFX "Data dump (%s, %u bytes):", 455 printk(KERN_INFO PFX "Data dump (%s, %zd bytes):",
456 description, size); 456 description, size);
457 for (i = 0; i < size; i++) { 457 for (i = 0; i < size; i++) {
458 c = data[i]; 458 c = data[i];
459 if (i % 8 == 0) 459 if (i % 8 == 0)
460 printk("\n" KERN_INFO PFX "0x%08x: 0x%02x, ", i, c & 0xff); 460 printk("\n" KERN_INFO PFX "0x%08zx: 0x%02x, ", i, c & 0xff);
461 else 461 else
462 printk("0x%02x, ", c & 0xff); 462 printk("0x%02x, ", c & 0xff);
463 } 463 }
@@ -472,12 +472,12 @@ void bcm43xx_printk_bitdump(const unsigned char *data,
472 int j; 472 int j;
473 const unsigned char *d; 473 const unsigned char *d;
474 474
475 printk(KERN_INFO PFX "*** Bitdump (%s, %u bytes, %s) ***", 475 printk(KERN_INFO PFX "*** Bitdump (%s, %zd bytes, %s) ***",
476 description, bytes, msb_to_lsb ? "MSB to LSB" : "LSB to MSB"); 476 description, bytes, msb_to_lsb ? "MSB to LSB" : "LSB to MSB");
477 for (i = 0; i < bytes; i++) { 477 for (i = 0; i < bytes; i++) {
478 d = data + i; 478 d = data + i;
479 if (i % 8 == 0) 479 if (i % 8 == 0)
480 printk("\n" KERN_INFO PFX "0x%08x: ", i); 480 printk("\n" KERN_INFO PFX "0x%08zx: ", i);
481 if (msb_to_lsb) { 481 if (msb_to_lsb) {
482 for (j = 7; j >= 0; j--) { 482 for (j = 7; j >= 0; j--) {
483 if (*d & (1 << j)) 483 if (*d & (1 << j))
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_dma.c b/drivers/net/wireless/bcm43xx/bcm43xx_dma.c
index c3681b8f09b4..bbecba02e697 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_dma.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_dma.c
@@ -196,8 +196,9 @@ static int alloc_ringmemory(struct bcm43xx_dmaring *ring)
196 } 196 }
197 if (ring->dmabase + BCM43xx_DMA_RINGMEMSIZE > BCM43xx_DMA_BUSADDRMAX) { 197 if (ring->dmabase + BCM43xx_DMA_RINGMEMSIZE > BCM43xx_DMA_BUSADDRMAX) {
198 printk(KERN_ERR PFX ">>>FATAL ERROR<<< DMA RINGMEMORY >1G " 198 printk(KERN_ERR PFX ">>>FATAL ERROR<<< DMA RINGMEMORY >1G "
199 "(0x%08x, len: %lu)\n", 199 "(0x%llx, len: %lu)\n",
200 ring->dmabase, BCM43xx_DMA_RINGMEMSIZE); 200 (unsigned long long)ring->dmabase,
201 BCM43xx_DMA_RINGMEMSIZE);
201 dma_free_coherent(dev, BCM43xx_DMA_RINGMEMSIZE, 202 dma_free_coherent(dev, BCM43xx_DMA_RINGMEMSIZE,
202 ring->vbase, ring->dmabase); 203 ring->vbase, ring->dmabase);
203 return -ENOMEM; 204 return -ENOMEM;
@@ -307,8 +308,8 @@ static int setup_rx_descbuffer(struct bcm43xx_dmaring *ring,
307 unmap_descbuffer(ring, dmaaddr, ring->rx_buffersize, 0); 308 unmap_descbuffer(ring, dmaaddr, ring->rx_buffersize, 0);
308 dev_kfree_skb_any(skb); 309 dev_kfree_skb_any(skb);
309 printk(KERN_ERR PFX ">>>FATAL ERROR<<< DMA RX SKB >1G " 310 printk(KERN_ERR PFX ">>>FATAL ERROR<<< DMA RX SKB >1G "
310 "(0x%08x, len: %u)\n", 311 "(0x%llx, len: %u)\n",
311 dmaaddr, ring->rx_buffersize); 312 (unsigned long long)dmaaddr, ring->rx_buffersize);
312 return -ENOMEM; 313 return -ENOMEM;
313 } 314 }
314 meta->skb = skb; 315 meta->skb = skb;
@@ -729,8 +730,8 @@ static int dma_tx_fragment(struct bcm43xx_dmaring *ring,
729 if (unlikely(meta->dmaaddr + skb->len > BCM43xx_DMA_BUSADDRMAX)) { 730 if (unlikely(meta->dmaaddr + skb->len > BCM43xx_DMA_BUSADDRMAX)) {
730 return_slot(ring, slot); 731 return_slot(ring, slot);
731 printk(KERN_ERR PFX ">>>FATAL ERROR<<< DMA TX SKB >1G " 732 printk(KERN_ERR PFX ">>>FATAL ERROR<<< DMA TX SKB >1G "
732 "(0x%08x, len: %u)\n", 733 "(0x%llx, len: %u)\n",
733 meta->dmaaddr, skb->len); 734 (unsigned long long)meta->dmaaddr, skb->len);
734 return -ENOMEM; 735 return -ENOMEM;
735 } 736 }
736 737
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_main.c b/drivers/net/wireless/bcm43xx/bcm43xx_main.c
index c37371fc9e01..9a06e61df0a2 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_main.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_main.c
@@ -52,6 +52,7 @@
52#include "bcm43xx_wx.h" 52#include "bcm43xx_wx.h"
53#include "bcm43xx_ethtool.h" 53#include "bcm43xx_ethtool.h"
54#include "bcm43xx_xmit.h" 54#include "bcm43xx_xmit.h"
55#include "bcm43xx_sysfs.h"
55 56
56 57
57MODULE_DESCRIPTION("Broadcom BCM43xx wireless driver"); 58MODULE_DESCRIPTION("Broadcom BCM43xx wireless driver");
@@ -3522,6 +3523,7 @@ static inline int bcm43xx_tx(struct bcm43xx_private *bcm,
3522 err = bcm43xx_pio_tx(bcm, txb); 3523 err = bcm43xx_pio_tx(bcm, txb);
3523 else 3524 else
3524 err = bcm43xx_dma_tx(bcm, txb); 3525 err = bcm43xx_dma_tx(bcm, txb);
3526 bcm->net_dev->trans_start = jiffies;
3525 3527
3526 return err; 3528 return err;
3527} 3529}
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_phy.c b/drivers/net/wireless/bcm43xx/bcm43xx_phy.c
index 0a66f43ca0c0..33137165727f 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_phy.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_phy.c
@@ -2151,6 +2151,7 @@ int bcm43xx_phy_init_tssi2dbm_table(struct bcm43xx_private *bcm)
2151 phy->tssi2dbm = NULL; 2151 phy->tssi2dbm = NULL;
2152 printk(KERN_ERR PFX "Could not generate " 2152 printk(KERN_ERR PFX "Could not generate "
2153 "tssi2dBm table\n"); 2153 "tssi2dBm table\n");
2154 kfree(dyn_tssi2dbm);
2154 return -ENODEV; 2155 return -ENODEV;
2155 } 2156 }
2156 phy->tssi2dbm = dyn_tssi2dbm; 2157 phy->tssi2dbm = dyn_tssi2dbm;
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_power.c b/drivers/net/wireless/bcm43xx/bcm43xx_power.c
index 3c92b62807c5..6569da3a7a39 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_power.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_power.c
@@ -35,77 +35,101 @@
35#include "bcm43xx_main.h" 35#include "bcm43xx_main.h"
36 36
37 37
38/* Get the Slow Clock Source */
39static int bcm43xx_pctl_get_slowclksrc(struct bcm43xx_private *bcm)
40{
41 u32 tmp;
42 int err;
43
44 assert(bcm->current_core == &bcm->core_chipcommon);
45 if (bcm->current_core->rev < 6) {
46 if (bcm->bustype == BCM43xx_BUSTYPE_PCMCIA ||
47 bcm->bustype == BCM43xx_BUSTYPE_SB)
48 return BCM43xx_PCTL_CLKSRC_XTALOS;
49 if (bcm->bustype == BCM43xx_BUSTYPE_PCI) {
50 err = bcm43xx_pci_read_config32(bcm, BCM43xx_PCTL_OUT, &tmp);
51 assert(!err);
52 if (tmp & 0x10)
53 return BCM43xx_PCTL_CLKSRC_PCI;
54 return BCM43xx_PCTL_CLKSRC_XTALOS;
55 }
56 }
57 if (bcm->current_core->rev < 10) {
58 tmp = bcm43xx_read32(bcm, BCM43xx_CHIPCOMMON_SLOWCLKCTL);
59 tmp &= 0x7;
60 if (tmp == 0)
61 return BCM43xx_PCTL_CLKSRC_LOPWROS;
62 if (tmp == 1)
63 return BCM43xx_PCTL_CLKSRC_XTALOS;
64 if (tmp == 2)
65 return BCM43xx_PCTL_CLKSRC_PCI;
66 }
67
68 return BCM43xx_PCTL_CLKSRC_XTALOS;
69}
70
38/* Get max/min slowclock frequency 71/* Get max/min slowclock frequency
39 * as described in http://bcm-specs.sipsolutions.net/PowerControl 72 * as described in http://bcm-specs.sipsolutions.net/PowerControl
40 */ 73 */
41static int bcm43xx_pctl_clockfreqlimit(struct bcm43xx_private *bcm, 74static int bcm43xx_pctl_clockfreqlimit(struct bcm43xx_private *bcm,
42 int get_max) 75 int get_max)
43{ 76{
44 int limit = 0; 77 int limit;
78 int clocksrc;
45 int divisor; 79 int divisor;
46 int selection;
47 int err;
48 u32 tmp; 80 u32 tmp;
49 struct bcm43xx_coreinfo *old_core;
50 81
51 if (!(bcm->chipcommon_capabilities & BCM43xx_CAPABILITIES_PCTL)) 82 assert(bcm->chipcommon_capabilities & BCM43xx_CAPABILITIES_PCTL);
52 goto out; 83 assert(bcm->current_core == &bcm->core_chipcommon);
53 old_core = bcm->current_core;
54 err = bcm43xx_switch_core(bcm, &bcm->core_chipcommon);
55 if (err)
56 goto out;
57 84
85 clocksrc = bcm43xx_pctl_get_slowclksrc(bcm);
58 if (bcm->current_core->rev < 6) { 86 if (bcm->current_core->rev < 6) {
59 if ((bcm->bustype == BCM43xx_BUSTYPE_PCMCIA) || 87 switch (clocksrc) {
60 (bcm->bustype == BCM43xx_BUSTYPE_SB)) { 88 case BCM43xx_PCTL_CLKSRC_PCI:
61 selection = 1; 89 divisor = 64;
90 break;
91 case BCM43xx_PCTL_CLKSRC_XTALOS:
62 divisor = 32; 92 divisor = 32;
63 } else { 93 break;
64 err = bcm43xx_pci_read_config32(bcm, BCM43xx_PCTL_OUT, &tmp); 94 default:
65 if (err) { 95 assert(0);
66 printk(KERN_ERR PFX "clockfreqlimit pcicfg read failure\n"); 96 divisor = 1;
67 goto out_switchback;
68 }
69 if (tmp & 0x10) {
70 /* PCI */
71 selection = 2;
72 divisor = 64;
73 } else {
74 /* XTAL */
75 selection = 1;
76 divisor = 32;
77 }
78 } 97 }
79 } else if (bcm->current_core->rev < 10) { 98 } else if (bcm->current_core->rev < 10) {
80 selection = (tmp & 0x07); 99 switch (clocksrc) {
81 if (selection) { 100 case BCM43xx_PCTL_CLKSRC_LOPWROS:
101 divisor = 1;
102 break;
103 case BCM43xx_PCTL_CLKSRC_XTALOS:
104 case BCM43xx_PCTL_CLKSRC_PCI:
82 tmp = bcm43xx_read32(bcm, BCM43xx_CHIPCOMMON_SLOWCLKCTL); 105 tmp = bcm43xx_read32(bcm, BCM43xx_CHIPCOMMON_SLOWCLKCTL);
83 divisor = 4 * (1 + ((tmp & 0xFFFF0000) >> 16)); 106 divisor = ((tmp & 0xFFFF0000) >> 16) + 1;
84 } else 107 divisor *= 4;
108 break;
109 default:
110 assert(0);
85 divisor = 1; 111 divisor = 1;
112 }
86 } else { 113 } else {
87 tmp = bcm43xx_read32(bcm, BCM43xx_CHIPCOMMON_SYSCLKCTL); 114 tmp = bcm43xx_read32(bcm, BCM43xx_CHIPCOMMON_SYSCLKCTL);
88 divisor = 4 * (1 + ((tmp & 0xFFFF0000) >> 16)); 115 divisor = ((tmp & 0xFFFF0000) >> 16) + 1;
89 selection = 1; 116 divisor *= 4;
90 } 117 }
91 118
92 switch (selection) { 119 switch (clocksrc) {
93 case 0: 120 case BCM43xx_PCTL_CLKSRC_LOPWROS:
94 /* LPO */
95 if (get_max) 121 if (get_max)
96 limit = 43000; 122 limit = 43000;
97 else 123 else
98 limit = 25000; 124 limit = 25000;
99 break; 125 break;
100 case 1: 126 case BCM43xx_PCTL_CLKSRC_XTALOS:
101 /* XTAL */
102 if (get_max) 127 if (get_max)
103 limit = 20200000; 128 limit = 20200000;
104 else 129 else
105 limit = 19800000; 130 limit = 19800000;
106 break; 131 break;
107 case 2: 132 case BCM43xx_PCTL_CLKSRC_PCI:
108 /* PCI */
109 if (get_max) 133 if (get_max)
110 limit = 34000000; 134 limit = 34000000;
111 else 135 else
@@ -113,17 +137,14 @@ static int bcm43xx_pctl_clockfreqlimit(struct bcm43xx_private *bcm,
113 break; 137 break;
114 default: 138 default:
115 assert(0); 139 assert(0);
140 limit = 0;
116 } 141 }
117 limit /= divisor; 142 limit /= divisor;
118 143
119out_switchback:
120 err = bcm43xx_switch_core(bcm, old_core);
121 assert(err == 0);
122
123out:
124 return limit; 144 return limit;
125} 145}
126 146
147
127/* init power control 148/* init power control
128 * as described in http://bcm-specs.sipsolutions.net/PowerControl 149 * as described in http://bcm-specs.sipsolutions.net/PowerControl
129 */ 150 */
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_power.h b/drivers/net/wireless/bcm43xx/bcm43xx_power.h
index 5f63640810bd..c966ab3a5a8c 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_power.h
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_power.h
@@ -33,6 +33,15 @@
33 33
34#include <linux/types.h> 34#include <linux/types.h>
35 35
36/* Clock sources */
37enum {
38 /* PCI clock */
39 BCM43xx_PCTL_CLKSRC_PCI,
40 /* Crystal slow clock oscillator */
41 BCM43xx_PCTL_CLKSRC_XTALOS,
42 /* Low power oscillator */
43 BCM43xx_PCTL_CLKSRC_LOPWROS,
44};
36 45
37struct bcm43xx_private; 46struct bcm43xx_private;
38 47
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_sysfs.c b/drivers/net/wireless/bcm43xx/bcm43xx_sysfs.c
index c44d890b949b..b438f48e891d 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_sysfs.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_sysfs.c
@@ -71,14 +71,46 @@ static int get_boolean(const char *buf, size_t count)
71 return -EINVAL; 71 return -EINVAL;
72} 72}
73 73
74static int sprom2hex(const u16 *sprom, char *buf, size_t buf_len)
75{
76 int i, pos = 0;
77
78 for (i = 0; i < BCM43xx_SPROM_SIZE; i++) {
79 pos += snprintf(buf + pos, buf_len - pos - 1,
80 "%04X", swab16(sprom[i]) & 0xFFFF);
81 }
82 pos += snprintf(buf + pos, buf_len - pos - 1, "\n");
83
84 return pos + 1;
85}
86
87static int hex2sprom(u16 *sprom, const char *dump, size_t len)
88{
89 char tmp[5] = { 0 };
90 int cnt = 0;
91 unsigned long parsed;
92
93 if (len < BCM43xx_SPROM_SIZE * sizeof(u16) * 2)
94 return -EINVAL;
95
96 while (cnt < BCM43xx_SPROM_SIZE) {
97 memcpy(tmp, dump, 4);
98 dump += 4;
99 parsed = simple_strtoul(tmp, NULL, 16);
100 sprom[cnt++] = swab16((u16)parsed);
101 }
102
103 return 0;
104}
105
74static ssize_t bcm43xx_attr_sprom_show(struct device *dev, 106static ssize_t bcm43xx_attr_sprom_show(struct device *dev,
75 struct device_attribute *attr, 107 struct device_attribute *attr,
76 char *buf) 108 char *buf)
77{ 109{
78 struct bcm43xx_private *bcm = devattr_to_bcm(attr, attr_sprom); 110 struct bcm43xx_private *bcm = dev_to_bcm(dev);
79 u16 *sprom; 111 u16 *sprom;
80 unsigned long flags; 112 unsigned long flags;
81 int i, err; 113 int err;
82 114
83 if (!capable(CAP_NET_ADMIN)) 115 if (!capable(CAP_NET_ADMIN))
84 return -EPERM; 116 return -EPERM;
@@ -91,55 +123,53 @@ static ssize_t bcm43xx_attr_sprom_show(struct device *dev,
91 bcm43xx_lock_mmio(bcm, flags); 123 bcm43xx_lock_mmio(bcm, flags);
92 assert(bcm->initialized); 124 assert(bcm->initialized);
93 err = bcm43xx_sprom_read(bcm, sprom); 125 err = bcm43xx_sprom_read(bcm, sprom);
94 if (!err) { 126 if (!err)
95 for (i = 0; i < BCM43xx_SPROM_SIZE; i++) { 127 err = sprom2hex(sprom, buf, PAGE_SIZE);
96 buf[i * 2] = sprom[i] & 0x00FF;
97 buf[i * 2 + 1] = (sprom[i] & 0xFF00) >> 8;
98 }
99 }
100 bcm43xx_unlock_mmio(bcm, flags); 128 bcm43xx_unlock_mmio(bcm, flags);
101 kfree(sprom); 129 kfree(sprom);
102 130
103 return err ? err : BCM43xx_SPROM_SIZE * sizeof(u16); 131 return err;
104} 132}
105 133
106static ssize_t bcm43xx_attr_sprom_store(struct device *dev, 134static ssize_t bcm43xx_attr_sprom_store(struct device *dev,
107 struct device_attribute *attr, 135 struct device_attribute *attr,
108 const char *buf, size_t count) 136 const char *buf, size_t count)
109{ 137{
110 struct bcm43xx_private *bcm = devattr_to_bcm(attr, attr_sprom); 138 struct bcm43xx_private *bcm = dev_to_bcm(dev);
111 u16 *sprom; 139 u16 *sprom;
112 unsigned long flags; 140 unsigned long flags;
113 int i, err; 141 int err;
114 142
115 if (!capable(CAP_NET_ADMIN)) 143 if (!capable(CAP_NET_ADMIN))
116 return -EPERM; 144 return -EPERM;
117 145
118 if (count != BCM43xx_SPROM_SIZE * sizeof(u16))
119 return -EINVAL;
120 sprom = kmalloc(BCM43xx_SPROM_SIZE * sizeof(*sprom), 146 sprom = kmalloc(BCM43xx_SPROM_SIZE * sizeof(*sprom),
121 GFP_KERNEL); 147 GFP_KERNEL);
122 if (!sprom) 148 if (!sprom)
123 return -ENOMEM; 149 return -ENOMEM;
124 for (i = 0; i < BCM43xx_SPROM_SIZE; i++) { 150 err = hex2sprom(sprom, buf, count);
125 sprom[i] = buf[i * 2] & 0xFF; 151 if (err)
126 sprom[i] |= ((u16)(buf[i * 2 + 1] & 0xFF)) << 8; 152 goto out_kfree;
127 }
128 bcm43xx_lock_mmio(bcm, flags); 153 bcm43xx_lock_mmio(bcm, flags);
129 assert(bcm->initialized); 154 assert(bcm->initialized);
130 err = bcm43xx_sprom_write(bcm, sprom); 155 err = bcm43xx_sprom_write(bcm, sprom);
131 bcm43xx_unlock_mmio(bcm, flags); 156 bcm43xx_unlock_mmio(bcm, flags);
157out_kfree:
132 kfree(sprom); 158 kfree(sprom);
133 159
134 return err ? err : count; 160 return err ? err : count;
135 161
136} 162}
137 163
164static DEVICE_ATTR(sprom, 0600,
165 bcm43xx_attr_sprom_show,
166 bcm43xx_attr_sprom_store);
167
138static ssize_t bcm43xx_attr_interfmode_show(struct device *dev, 168static ssize_t bcm43xx_attr_interfmode_show(struct device *dev,
139 struct device_attribute *attr, 169 struct device_attribute *attr,
140 char *buf) 170 char *buf)
141{ 171{
142 struct bcm43xx_private *bcm = devattr_to_bcm(attr, attr_interfmode); 172 struct bcm43xx_private *bcm = dev_to_bcm(dev);
143 unsigned long flags; 173 unsigned long flags;
144 int err; 174 int err;
145 ssize_t count = 0; 175 ssize_t count = 0;
@@ -175,7 +205,7 @@ static ssize_t bcm43xx_attr_interfmode_store(struct device *dev,
175 struct device_attribute *attr, 205 struct device_attribute *attr,
176 const char *buf, size_t count) 206 const char *buf, size_t count)
177{ 207{
178 struct bcm43xx_private *bcm = devattr_to_bcm(attr, attr_interfmode); 208 struct bcm43xx_private *bcm = dev_to_bcm(dev);
179 unsigned long flags; 209 unsigned long flags;
180 int err; 210 int err;
181 int mode; 211 int mode;
@@ -215,11 +245,15 @@ static ssize_t bcm43xx_attr_interfmode_store(struct device *dev,
215 return err ? err : count; 245 return err ? err : count;
216} 246}
217 247
248static DEVICE_ATTR(interference, 0644,
249 bcm43xx_attr_interfmode_show,
250 bcm43xx_attr_interfmode_store);
251
218static ssize_t bcm43xx_attr_preamble_show(struct device *dev, 252static ssize_t bcm43xx_attr_preamble_show(struct device *dev,
219 struct device_attribute *attr, 253 struct device_attribute *attr,
220 char *buf) 254 char *buf)
221{ 255{
222 struct bcm43xx_private *bcm = devattr_to_bcm(attr, attr_preamble); 256 struct bcm43xx_private *bcm = dev_to_bcm(dev);
223 unsigned long flags; 257 unsigned long flags;
224 int err; 258 int err;
225 ssize_t count; 259 ssize_t count;
@@ -245,7 +279,7 @@ static ssize_t bcm43xx_attr_preamble_store(struct device *dev,
245 struct device_attribute *attr, 279 struct device_attribute *attr,
246 const char *buf, size_t count) 280 const char *buf, size_t count)
247{ 281{
248 struct bcm43xx_private *bcm = devattr_to_bcm(attr, attr_preamble); 282 struct bcm43xx_private *bcm = dev_to_bcm(dev);
249 unsigned long flags; 283 unsigned long flags;
250 int err; 284 int err;
251 int value; 285 int value;
@@ -267,56 +301,41 @@ static ssize_t bcm43xx_attr_preamble_store(struct device *dev,
267 return err ? err : count; 301 return err ? err : count;
268} 302}
269 303
304static DEVICE_ATTR(shortpreamble, 0644,
305 bcm43xx_attr_preamble_show,
306 bcm43xx_attr_preamble_store);
307
270int bcm43xx_sysfs_register(struct bcm43xx_private *bcm) 308int bcm43xx_sysfs_register(struct bcm43xx_private *bcm)
271{ 309{
272 struct device *dev = &bcm->pci_dev->dev; 310 struct device *dev = &bcm->pci_dev->dev;
273 struct bcm43xx_sysfs *sysfs = &bcm->sysfs;
274 int err; 311 int err;
275 312
276 assert(bcm->initialized); 313 assert(bcm->initialized);
277 314
278 sysfs->attr_sprom.attr.name = "sprom"; 315 err = device_create_file(dev, &dev_attr_sprom);
279 sysfs->attr_sprom.attr.owner = THIS_MODULE;
280 sysfs->attr_sprom.attr.mode = 0600;
281 sysfs->attr_sprom.show = bcm43xx_attr_sprom_show;
282 sysfs->attr_sprom.store = bcm43xx_attr_sprom_store;
283 err = device_create_file(dev, &sysfs->attr_sprom);
284 if (err) 316 if (err)
285 goto out; 317 goto out;
286 318 err = device_create_file(dev, &dev_attr_interference);
287 sysfs->attr_interfmode.attr.name = "interference";
288 sysfs->attr_interfmode.attr.owner = THIS_MODULE;
289 sysfs->attr_interfmode.attr.mode = 0600;
290 sysfs->attr_interfmode.show = bcm43xx_attr_interfmode_show;
291 sysfs->attr_interfmode.store = bcm43xx_attr_interfmode_store;
292 err = device_create_file(dev, &sysfs->attr_interfmode);
293 if (err) 319 if (err)
294 goto err_remove_sprom; 320 goto err_remove_sprom;
295 321 err = device_create_file(dev, &dev_attr_shortpreamble);
296 sysfs->attr_preamble.attr.name = "shortpreamble";
297 sysfs->attr_preamble.attr.owner = THIS_MODULE;
298 sysfs->attr_preamble.attr.mode = 0600;
299 sysfs->attr_preamble.show = bcm43xx_attr_preamble_show;
300 sysfs->attr_preamble.store = bcm43xx_attr_preamble_store;
301 err = device_create_file(dev, &sysfs->attr_preamble);
302 if (err) 322 if (err)
303 goto err_remove_interfmode; 323 goto err_remove_interfmode;
304 324
305out: 325out:
306 return err; 326 return err;
307err_remove_interfmode: 327err_remove_interfmode:
308 device_remove_file(dev, &sysfs->attr_interfmode); 328 device_remove_file(dev, &dev_attr_interference);
309err_remove_sprom: 329err_remove_sprom:
310 device_remove_file(dev, &sysfs->attr_sprom); 330 device_remove_file(dev, &dev_attr_sprom);
311 goto out; 331 goto out;
312} 332}
313 333
314void bcm43xx_sysfs_unregister(struct bcm43xx_private *bcm) 334void bcm43xx_sysfs_unregister(struct bcm43xx_private *bcm)
315{ 335{
316 struct device *dev = &bcm->pci_dev->dev; 336 struct device *dev = &bcm->pci_dev->dev;
317 struct bcm43xx_sysfs *sysfs = &bcm->sysfs;
318 337
319 device_remove_file(dev, &sysfs->attr_preamble); 338 device_remove_file(dev, &dev_attr_shortpreamble);
320 device_remove_file(dev, &sysfs->attr_interfmode); 339 device_remove_file(dev, &dev_attr_interference);
321 device_remove_file(dev, &sysfs->attr_sprom); 340 device_remove_file(dev, &dev_attr_sprom);
322} 341}
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_sysfs.h b/drivers/net/wireless/bcm43xx/bcm43xx_sysfs.h
index 57f14514e3e0..cc701df71e2a 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_sysfs.h
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_sysfs.h
@@ -1,22 +1,6 @@
1#ifndef BCM43xx_SYSFS_H_ 1#ifndef BCM43xx_SYSFS_H_
2#define BCM43xx_SYSFS_H_ 2#define BCM43xx_SYSFS_H_
3 3
4#include <linux/device.h>
5
6
7struct bcm43xx_sysfs {
8 struct device_attribute attr_sprom;
9 struct device_attribute attr_interfmode;
10 struct device_attribute attr_preamble;
11};
12
13#define devattr_to_bcm(attr, attr_name) ({ \
14 struct bcm43xx_sysfs *__s; struct bcm43xx_private *__p; \
15 __s = container_of((attr), struct bcm43xx_sysfs, attr_name); \
16 __p = container_of(__s, struct bcm43xx_private, sysfs); \
17 __p; \
18 })
19
20struct bcm43xx_private; 4struct bcm43xx_private;
21 5
22int bcm43xx_sysfs_register(struct bcm43xx_private *bcm); 6int bcm43xx_sysfs_register(struct bcm43xx_private *bcm);
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_wx.c b/drivers/net/wireless/bcm43xx/bcm43xx_wx.c
index 3daee828ef4b..3edbb481a0a0 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_wx.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_wx.c
@@ -962,22 +962,22 @@ static const struct iw_priv_args bcm43xx_priv_wx_args[] = {
962 { 962 {
963 .cmd = PRIV_WX_SET_SHORTPREAMBLE, 963 .cmd = PRIV_WX_SET_SHORTPREAMBLE,
964 .set_args = IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 964 .set_args = IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
965 .name = "set_shortpreambl", 965 .name = "set_shortpreamb",
966 }, 966 },
967 { 967 {
968 .cmd = PRIV_WX_GET_SHORTPREAMBLE, 968 .cmd = PRIV_WX_GET_SHORTPREAMBLE,
969 .get_args = IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | MAX_WX_STRING, 969 .get_args = IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | MAX_WX_STRING,
970 .name = "get_shortpreambl", 970 .name = "get_shortpreamb",
971 }, 971 },
972 { 972 {
973 .cmd = PRIV_WX_SET_SWENCRYPTION, 973 .cmd = PRIV_WX_SET_SWENCRYPTION,
974 .set_args = IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 974 .set_args = IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
975 .name = "set_swencryption", 975 .name = "set_swencrypt",
976 }, 976 },
977 { 977 {
978 .cmd = PRIV_WX_GET_SWENCRYPTION, 978 .cmd = PRIV_WX_GET_SWENCRYPTION,
979 .get_args = IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | MAX_WX_STRING, 979 .get_args = IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | MAX_WX_STRING,
980 .name = "get_swencryption", 980 .name = "get_swencrypt",
981 }, 981 },
982 { 982 {
983 .cmd = PRIV_WX_SPROM_WRITE, 983 .cmd = PRIV_WX_SPROM_WRITE,
diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index 8dfdfbd5966c..06523e2a8471 100644
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -390,7 +390,7 @@ static struct iw_statistics *orinoco_get_wireless_stats(struct net_device *dev)
390 } 390 }
391 } else { 391 } else {
392 struct { 392 struct {
393 __le16 qual, signal, noise; 393 __le16 qual, signal, noise, unused;
394 } __attribute__ ((packed)) cq; 394 } __attribute__ ((packed)) cq;
395 395
396 err = HERMES_READ_RECORD(hw, USER_BAP, 396 err = HERMES_READ_RECORD(hw, USER_BAP,
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-10 14:49:53 -0500