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path: root/drivers/net/wireless/iwlwifi/iwl-5000.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-5000.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-5000.c1493
1 files changed, 187 insertions, 1306 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index e476acb53aa7..a28af7eb67eb 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -19,6 +19,7 @@
19 * file called LICENSE. 19 * file called LICENSE.
20 * 20 *
21 * Contact Information: 21 * Contact Information:
22 * Intel Linux Wireless <ilw@linux.intel.com>
22 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 23 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
23 * 24 *
24 *****************************************************************************/ 25 *****************************************************************************/
@@ -43,9 +44,11 @@
43#include "iwl-io.h" 44#include "iwl-io.h"
44#include "iwl-sta.h" 45#include "iwl-sta.h"
45#include "iwl-helpers.h" 46#include "iwl-helpers.h"
47#include "iwl-agn.h"
46#include "iwl-agn-led.h" 48#include "iwl-agn-led.h"
49#include "iwl-agn-hw.h"
47#include "iwl-5000-hw.h" 50#include "iwl-5000-hw.h"
48#include "iwl-6000-hw.h" 51#include "iwl-agn-debugfs.h"
49 52
50/* Highest firmware API version supported */ 53/* Highest firmware API version supported */
51#define IWL5000_UCODE_API_MAX 2 54#define IWL5000_UCODE_API_MAX 2
@@ -63,18 +66,8 @@
63#define _IWL5150_MODULE_FIRMWARE(api) IWL5150_FW_PRE #api ".ucode" 66#define _IWL5150_MODULE_FIRMWARE(api) IWL5150_FW_PRE #api ".ucode"
64#define IWL5150_MODULE_FIRMWARE(api) _IWL5150_MODULE_FIRMWARE(api) 67#define IWL5150_MODULE_FIRMWARE(api) _IWL5150_MODULE_FIRMWARE(api)
65 68
66static const u16 iwl5000_default_queue_to_tx_fifo[] = {
67 IWL_TX_FIFO_AC3,
68 IWL_TX_FIFO_AC2,
69 IWL_TX_FIFO_AC1,
70 IWL_TX_FIFO_AC0,
71 IWL50_CMD_FIFO_NUM,
72 IWL_TX_FIFO_HCCA_1,
73 IWL_TX_FIFO_HCCA_2
74};
75
76/* NIC configuration for 5000 series */ 69/* NIC configuration for 5000 series */
77void iwl5000_nic_config(struct iwl_priv *priv) 70static void iwl5000_nic_config(struct iwl_priv *priv)
78{ 71{
79 unsigned long flags; 72 unsigned long flags;
80 u16 radio_cfg; 73 u16 radio_cfg;
@@ -107,162 +100,6 @@ void iwl5000_nic_config(struct iwl_priv *priv)
107 spin_unlock_irqrestore(&priv->lock, flags); 100 spin_unlock_irqrestore(&priv->lock, flags);
108} 101}
109 102
110
111/*
112 * EEPROM
113 */
114static u32 eeprom_indirect_address(const struct iwl_priv *priv, u32 address)
115{
116 u16 offset = 0;
117
118 if ((address & INDIRECT_ADDRESS) == 0)
119 return address;
120
121 switch (address & INDIRECT_TYPE_MSK) {
122 case INDIRECT_HOST:
123 offset = iwl_eeprom_query16(priv, EEPROM_5000_LINK_HOST);
124 break;
125 case INDIRECT_GENERAL:
126 offset = iwl_eeprom_query16(priv, EEPROM_5000_LINK_GENERAL);
127 break;
128 case INDIRECT_REGULATORY:
129 offset = iwl_eeprom_query16(priv, EEPROM_5000_LINK_REGULATORY);
130 break;
131 case INDIRECT_CALIBRATION:
132 offset = iwl_eeprom_query16(priv, EEPROM_5000_LINK_CALIBRATION);
133 break;
134 case INDIRECT_PROCESS_ADJST:
135 offset = iwl_eeprom_query16(priv, EEPROM_5000_LINK_PROCESS_ADJST);
136 break;
137 case INDIRECT_OTHERS:
138 offset = iwl_eeprom_query16(priv, EEPROM_5000_LINK_OTHERS);
139 break;
140 default:
141 IWL_ERR(priv, "illegal indirect type: 0x%X\n",
142 address & INDIRECT_TYPE_MSK);
143 break;
144 }
145
146 /* translate the offset from words to byte */
147 return (address & ADDRESS_MSK) + (offset << 1);
148}
149
150u16 iwl5000_eeprom_calib_version(struct iwl_priv *priv)
151{
152 struct iwl_eeprom_calib_hdr {
153 u8 version;
154 u8 pa_type;
155 u16 voltage;
156 } *hdr;
157
158 hdr = (struct iwl_eeprom_calib_hdr *)iwl_eeprom_query_addr(priv,
159 EEPROM_5000_CALIB_ALL);
160 return hdr->version;
161
162}
163
164static void iwl5000_gain_computation(struct iwl_priv *priv,
165 u32 average_noise[NUM_RX_CHAINS],
166 u16 min_average_noise_antenna_i,
167 u32 min_average_noise,
168 u8 default_chain)
169{
170 int i;
171 s32 delta_g;
172 struct iwl_chain_noise_data *data = &priv->chain_noise_data;
173
174 /*
175 * Find Gain Code for the chains based on "default chain"
176 */
177 for (i = default_chain + 1; i < NUM_RX_CHAINS; i++) {
178 if ((data->disconn_array[i])) {
179 data->delta_gain_code[i] = 0;
180 continue;
181 }
182
183 delta_g = (priv->cfg->chain_noise_scale *
184 ((s32)average_noise[default_chain] -
185 (s32)average_noise[i])) / 1500;
186
187 /* bound gain by 2 bits value max, 3rd bit is sign */
188 data->delta_gain_code[i] =
189 min(abs(delta_g), (long) CHAIN_NOISE_MAX_DELTA_GAIN_CODE);
190
191 if (delta_g < 0)
192 /*
193 * set negative sign ...
194 * note to Intel developers: This is uCode API format,
195 * not the format of any internal device registers.
196 * Do not change this format for e.g. 6050 or similar
197 * devices. Change format only if more resolution
198 * (i.e. more than 2 bits magnitude) is needed.
199 */
200 data->delta_gain_code[i] |= (1 << 2);
201 }
202
203 IWL_DEBUG_CALIB(priv, "Delta gains: ANT_B = %d ANT_C = %d\n",
204 data->delta_gain_code[1], data->delta_gain_code[2]);
205
206 if (!data->radio_write) {
207 struct iwl_calib_chain_noise_gain_cmd cmd;
208
209 memset(&cmd, 0, sizeof(cmd));
210
211 cmd.hdr.op_code = IWL_PHY_CALIBRATE_CHAIN_NOISE_GAIN_CMD;
212 cmd.hdr.first_group = 0;
213 cmd.hdr.groups_num = 1;
214 cmd.hdr.data_valid = 1;
215 cmd.delta_gain_1 = data->delta_gain_code[1];
216 cmd.delta_gain_2 = data->delta_gain_code[2];
217 iwl_send_cmd_pdu_async(priv, REPLY_PHY_CALIBRATION_CMD,
218 sizeof(cmd), &cmd, NULL);
219
220 data->radio_write = 1;
221 data->state = IWL_CHAIN_NOISE_CALIBRATED;
222 }
223
224 data->chain_noise_a = 0;
225 data->chain_noise_b = 0;
226 data->chain_noise_c = 0;
227 data->chain_signal_a = 0;
228 data->chain_signal_b = 0;
229 data->chain_signal_c = 0;
230 data->beacon_count = 0;
231}
232
233static void iwl5000_chain_noise_reset(struct iwl_priv *priv)
234{
235 struct iwl_chain_noise_data *data = &priv->chain_noise_data;
236 int ret;
237
238 if ((data->state == IWL_CHAIN_NOISE_ALIVE) && iwl_is_associated(priv)) {
239 struct iwl_calib_chain_noise_reset_cmd cmd;
240 memset(&cmd, 0, sizeof(cmd));
241
242 cmd.hdr.op_code = IWL_PHY_CALIBRATE_CHAIN_NOISE_RESET_CMD;
243 cmd.hdr.first_group = 0;
244 cmd.hdr.groups_num = 1;
245 cmd.hdr.data_valid = 1;
246 ret = iwl_send_cmd_pdu(priv, REPLY_PHY_CALIBRATION_CMD,
247 sizeof(cmd), &cmd);
248 if (ret)
249 IWL_ERR(priv,
250 "Could not send REPLY_PHY_CALIBRATION_CMD\n");
251 data->state = IWL_CHAIN_NOISE_ACCUMULATE;
252 IWL_DEBUG_CALIB(priv, "Run chain_noise_calibrate\n");
253 }
254}
255
256void iwl5000_rts_tx_cmd_flag(struct ieee80211_tx_info *info,
257 __le32 *tx_flags)
258{
259 if ((info->control.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS) ||
260 (info->control.rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT))
261 *tx_flags |= TX_CMD_FLG_RTS_CTS_MSK;
262 else
263 *tx_flags &= ~TX_CMD_FLG_RTS_CTS_MSK;
264}
265
266static struct iwl_sensitivity_ranges iwl5000_sensitivity = { 103static struct iwl_sensitivity_ranges iwl5000_sensitivity = {
267 .min_nrg_cck = 95, 104 .min_nrg_cck = 95,
268 .max_nrg_cck = 0, /* not used, set to 0 */ 105 .max_nrg_cck = 0, /* not used, set to 0 */
@@ -314,14 +151,6 @@ static struct iwl_sensitivity_ranges iwl5150_sensitivity = {
314 .nrg_th_cca = 62, 151 .nrg_th_cca = 62,
315}; 152};
316 153
317const u8 *iwl5000_eeprom_query_addr(const struct iwl_priv *priv,
318 size_t offset)
319{
320 u32 address = eeprom_indirect_address(priv, offset);
321 BUG_ON(address >= priv->cfg->eeprom_size);
322 return &priv->eeprom[address];
323}
324
325static void iwl5150_set_ct_threshold(struct iwl_priv *priv) 154static void iwl5150_set_ct_threshold(struct iwl_priv *priv)
326{ 155{
327 const s32 volt2temp_coef = IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF; 156 const s32 volt2temp_coef = IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF;
@@ -337,356 +166,10 @@ static void iwl5000_set_ct_threshold(struct iwl_priv *priv)
337 priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD_LEGACY; 166 priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD_LEGACY;
338} 167}
339 168
340/* 169static int iwl5000_hw_set_hw_params(struct iwl_priv *priv)
341 * Calibration
342 */
343static int iwl5000_set_Xtal_calib(struct iwl_priv *priv)
344{
345 struct iwl_calib_xtal_freq_cmd cmd;
346 __le16 *xtal_calib =
347 (__le16 *)iwl_eeprom_query_addr(priv, EEPROM_5000_XTAL);
348
349 cmd.hdr.op_code = IWL_PHY_CALIBRATE_CRYSTAL_FRQ_CMD;
350 cmd.hdr.first_group = 0;
351 cmd.hdr.groups_num = 1;
352 cmd.hdr.data_valid = 1;
353 cmd.cap_pin1 = le16_to_cpu(xtal_calib[0]);
354 cmd.cap_pin2 = le16_to_cpu(xtal_calib[1]);
355 return iwl_calib_set(&priv->calib_results[IWL_CALIB_XTAL],
356 (u8 *)&cmd, sizeof(cmd));
357}
358
359static int iwl5000_send_calib_cfg(struct iwl_priv *priv)
360{
361 struct iwl_calib_cfg_cmd calib_cfg_cmd;
362 struct iwl_host_cmd cmd = {
363 .id = CALIBRATION_CFG_CMD,
364 .len = sizeof(struct iwl_calib_cfg_cmd),
365 .data = &calib_cfg_cmd,
366 };
367
368 memset(&calib_cfg_cmd, 0, sizeof(calib_cfg_cmd));
369 calib_cfg_cmd.ucd_calib_cfg.once.is_enable = IWL_CALIB_INIT_CFG_ALL;
370 calib_cfg_cmd.ucd_calib_cfg.once.start = IWL_CALIB_INIT_CFG_ALL;
371 calib_cfg_cmd.ucd_calib_cfg.once.send_res = IWL_CALIB_INIT_CFG_ALL;
372 calib_cfg_cmd.ucd_calib_cfg.flags = IWL_CALIB_INIT_CFG_ALL;
373
374 return iwl_send_cmd(priv, &cmd);
375}
376
377static void iwl5000_rx_calib_result(struct iwl_priv *priv,
378 struct iwl_rx_mem_buffer *rxb)
379{
380 struct iwl_rx_packet *pkt = rxb_addr(rxb);
381 struct iwl_calib_hdr *hdr = (struct iwl_calib_hdr *)pkt->u.raw;
382 int len = le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK;
383 int index;
384
385 /* reduce the size of the length field itself */
386 len -= 4;
387
388 /* Define the order in which the results will be sent to the runtime
389 * uCode. iwl_send_calib_results sends them in a row according to their
390 * index. We sort them here */
391 switch (hdr->op_code) {
392 case IWL_PHY_CALIBRATE_DC_CMD:
393 index = IWL_CALIB_DC;
394 break;
395 case IWL_PHY_CALIBRATE_LO_CMD:
396 index = IWL_CALIB_LO;
397 break;
398 case IWL_PHY_CALIBRATE_TX_IQ_CMD:
399 index = IWL_CALIB_TX_IQ;
400 break;
401 case IWL_PHY_CALIBRATE_TX_IQ_PERD_CMD:
402 index = IWL_CALIB_TX_IQ_PERD;
403 break;
404 case IWL_PHY_CALIBRATE_BASE_BAND_CMD:
405 index = IWL_CALIB_BASE_BAND;
406 break;
407 default:
408 IWL_ERR(priv, "Unknown calibration notification %d\n",
409 hdr->op_code);
410 return;
411 }
412 iwl_calib_set(&priv->calib_results[index], pkt->u.raw, len);
413}
414
415static void iwl5000_rx_calib_complete(struct iwl_priv *priv,
416 struct iwl_rx_mem_buffer *rxb)
417{
418 IWL_DEBUG_INFO(priv, "Init. calibration is completed, restarting fw.\n");
419 queue_work(priv->workqueue, &priv->restart);
420}
421
422/*
423 * ucode
424 */
425static int iwl5000_load_section(struct iwl_priv *priv, const char *name,
426 struct fw_desc *image, u32 dst_addr)
427{
428 dma_addr_t phy_addr = image->p_addr;
429 u32 byte_cnt = image->len;
430 int ret;
431
432 priv->ucode_write_complete = 0;
433
434 iwl_write_direct32(priv,
435 FH_TCSR_CHNL_TX_CONFIG_REG(FH_SRVC_CHNL),
436 FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_PAUSE);
437
438 iwl_write_direct32(priv,
439 FH_SRVC_CHNL_SRAM_ADDR_REG(FH_SRVC_CHNL), dst_addr);
440
441 iwl_write_direct32(priv,
442 FH_TFDIB_CTRL0_REG(FH_SRVC_CHNL),
443 phy_addr & FH_MEM_TFDIB_DRAM_ADDR_LSB_MSK);
444
445 iwl_write_direct32(priv,
446 FH_TFDIB_CTRL1_REG(FH_SRVC_CHNL),
447 (iwl_get_dma_hi_addr(phy_addr)
448 << FH_MEM_TFDIB_REG1_ADDR_BITSHIFT) | byte_cnt);
449
450 iwl_write_direct32(priv,
451 FH_TCSR_CHNL_TX_BUF_STS_REG(FH_SRVC_CHNL),
452 1 << FH_TCSR_CHNL_TX_BUF_STS_REG_POS_TB_NUM |
453 1 << FH_TCSR_CHNL_TX_BUF_STS_REG_POS_TB_IDX |
454 FH_TCSR_CHNL_TX_BUF_STS_REG_VAL_TFDB_VALID);
455
456 iwl_write_direct32(priv,
457 FH_TCSR_CHNL_TX_CONFIG_REG(FH_SRVC_CHNL),
458 FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE |
459 FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_DISABLE |
460 FH_TCSR_TX_CONFIG_REG_VAL_CIRQ_HOST_ENDTFD);
461
462 IWL_DEBUG_INFO(priv, "%s uCode section being loaded...\n", name);
463 ret = wait_event_interruptible_timeout(priv->wait_command_queue,
464 priv->ucode_write_complete, 5 * HZ);
465 if (ret == -ERESTARTSYS) {
466 IWL_ERR(priv, "Could not load the %s uCode section due "
467 "to interrupt\n", name);
468 return ret;
469 }
470 if (!ret) {
471 IWL_ERR(priv, "Could not load the %s uCode section\n",
472 name);
473 return -ETIMEDOUT;
474 }
475
476 return 0;
477}
478
479static int iwl5000_load_given_ucode(struct iwl_priv *priv,
480 struct fw_desc *inst_image,
481 struct fw_desc *data_image)
482{
483 int ret = 0;
484
485 ret = iwl5000_load_section(priv, "INST", inst_image,
486 IWL50_RTC_INST_LOWER_BOUND);
487 if (ret)
488 return ret;
489
490 return iwl5000_load_section(priv, "DATA", data_image,
491 IWL50_RTC_DATA_LOWER_BOUND);
492}
493
494int iwl5000_load_ucode(struct iwl_priv *priv)
495{
496 int ret = 0;
497
498 /* check whether init ucode should be loaded, or rather runtime ucode */
499 if (priv->ucode_init.len && (priv->ucode_type == UCODE_NONE)) {
500 IWL_DEBUG_INFO(priv, "Init ucode found. Loading init ucode...\n");
501 ret = iwl5000_load_given_ucode(priv,
502 &priv->ucode_init, &priv->ucode_init_data);
503 if (!ret) {
504 IWL_DEBUG_INFO(priv, "Init ucode load complete.\n");
505 priv->ucode_type = UCODE_INIT;
506 }
507 } else {
508 IWL_DEBUG_INFO(priv, "Init ucode not found, or already loaded. "
509 "Loading runtime ucode...\n");
510 ret = iwl5000_load_given_ucode(priv,
511 &priv->ucode_code, &priv->ucode_data);
512 if (!ret) {
513 IWL_DEBUG_INFO(priv, "Runtime ucode load complete.\n");
514 priv->ucode_type = UCODE_RT;
515 }
516 }
517
518 return ret;
519}
520
521void iwl5000_init_alive_start(struct iwl_priv *priv)
522{
523 int ret = 0;
524
525 /* Check alive response for "valid" sign from uCode */
526 if (priv->card_alive_init.is_valid != UCODE_VALID_OK) {
527 /* We had an error bringing up the hardware, so take it
528 * all the way back down so we can try again */
529 IWL_DEBUG_INFO(priv, "Initialize Alive failed.\n");
530 goto restart;
531 }
532
533 /* initialize uCode was loaded... verify inst image.
534 * This is a paranoid check, because we would not have gotten the
535 * "initialize" alive if code weren't properly loaded. */
536 if (iwl_verify_ucode(priv)) {
537 /* Runtime instruction load was bad;
538 * take it all the way back down so we can try again */
539 IWL_DEBUG_INFO(priv, "Bad \"initialize\" uCode load.\n");
540 goto restart;
541 }
542
543 iwl_clear_stations_table(priv);
544 ret = priv->cfg->ops->lib->alive_notify(priv);
545 if (ret) {
546 IWL_WARN(priv,
547 "Could not complete ALIVE transition: %d\n", ret);
548 goto restart;
549 }
550
551 iwl5000_send_calib_cfg(priv);
552 return;
553
554restart:
555 /* real restart (first load init_ucode) */
556 queue_work(priv->workqueue, &priv->restart);
557}
558
559static void iwl5000_set_wr_ptrs(struct iwl_priv *priv,
560 int txq_id, u32 index)
561{
562 iwl_write_direct32(priv, HBUS_TARG_WRPTR,
563 (index & 0xff) | (txq_id << 8));
564 iwl_write_prph(priv, IWL50_SCD_QUEUE_RDPTR(txq_id), index);
565}
566
567static void iwl5000_tx_queue_set_status(struct iwl_priv *priv,
568 struct iwl_tx_queue *txq,
569 int tx_fifo_id, int scd_retry)
570{
571 int txq_id = txq->q.id;
572 int active = test_bit(txq_id, &priv->txq_ctx_active_msk) ? 1 : 0;
573
574 iwl_write_prph(priv, IWL50_SCD_QUEUE_STATUS_BITS(txq_id),
575 (active << IWL50_SCD_QUEUE_STTS_REG_POS_ACTIVE) |
576 (tx_fifo_id << IWL50_SCD_QUEUE_STTS_REG_POS_TXF) |
577 (1 << IWL50_SCD_QUEUE_STTS_REG_POS_WSL) |
578 IWL50_SCD_QUEUE_STTS_REG_MSK);
579
580 txq->sched_retry = scd_retry;
581
582 IWL_DEBUG_INFO(priv, "%s %s Queue %d on AC %d\n",
583 active ? "Activate" : "Deactivate",
584 scd_retry ? "BA" : "AC", txq_id, tx_fifo_id);
585}
586
587int iwl5000_alive_notify(struct iwl_priv *priv)
588{
589 u32 a;
590 unsigned long flags;
591 int i, chan;
592 u32 reg_val;
593
594 spin_lock_irqsave(&priv->lock, flags);
595
596 priv->scd_base_addr = iwl_read_prph(priv, IWL50_SCD_SRAM_BASE_ADDR);
597 a = priv->scd_base_addr + IWL50_SCD_CONTEXT_DATA_OFFSET;
598 for (; a < priv->scd_base_addr + IWL50_SCD_TX_STTS_BITMAP_OFFSET;
599 a += 4)
600 iwl_write_targ_mem(priv, a, 0);
601 for (; a < priv->scd_base_addr + IWL50_SCD_TRANSLATE_TBL_OFFSET;
602 a += 4)
603 iwl_write_targ_mem(priv, a, 0);
604 for (; a < priv->scd_base_addr +
605 IWL50_SCD_TRANSLATE_TBL_OFFSET_QUEUE(priv->hw_params.max_txq_num); a += 4)
606 iwl_write_targ_mem(priv, a, 0);
607
608 iwl_write_prph(priv, IWL50_SCD_DRAM_BASE_ADDR,
609 priv->scd_bc_tbls.dma >> 10);
610
611 /* Enable DMA channel */
612 for (chan = 0; chan < FH50_TCSR_CHNL_NUM ; chan++)
613 iwl_write_direct32(priv, FH_TCSR_CHNL_TX_CONFIG_REG(chan),
614 FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE |
615 FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_ENABLE);
616
617 /* Update FH chicken bits */
618 reg_val = iwl_read_direct32(priv, FH_TX_CHICKEN_BITS_REG);
619 iwl_write_direct32(priv, FH_TX_CHICKEN_BITS_REG,
620 reg_val | FH_TX_CHICKEN_BITS_SCD_AUTO_RETRY_EN);
621
622 iwl_write_prph(priv, IWL50_SCD_QUEUECHAIN_SEL,
623 IWL50_SCD_QUEUECHAIN_SEL_ALL(priv->hw_params.max_txq_num));
624 iwl_write_prph(priv, IWL50_SCD_AGGR_SEL, 0);
625
626 /* initiate the queues */
627 for (i = 0; i < priv->hw_params.max_txq_num; i++) {
628 iwl_write_prph(priv, IWL50_SCD_QUEUE_RDPTR(i), 0);
629 iwl_write_direct32(priv, HBUS_TARG_WRPTR, 0 | (i << 8));
630 iwl_write_targ_mem(priv, priv->scd_base_addr +
631 IWL50_SCD_CONTEXT_QUEUE_OFFSET(i), 0);
632 iwl_write_targ_mem(priv, priv->scd_base_addr +
633 IWL50_SCD_CONTEXT_QUEUE_OFFSET(i) +
634 sizeof(u32),
635 ((SCD_WIN_SIZE <<
636 IWL50_SCD_QUEUE_CTX_REG2_WIN_SIZE_POS) &
637 IWL50_SCD_QUEUE_CTX_REG2_WIN_SIZE_MSK) |
638 ((SCD_FRAME_LIMIT <<
639 IWL50_SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS) &
640 IWL50_SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK));
641 }
642
643 iwl_write_prph(priv, IWL50_SCD_INTERRUPT_MASK,
644 IWL_MASK(0, priv->hw_params.max_txq_num));
645
646 /* Activate all Tx DMA/FIFO channels */
647 priv->cfg->ops->lib->txq_set_sched(priv, IWL_MASK(0, 7));
648
649 iwl5000_set_wr_ptrs(priv, IWL_CMD_QUEUE_NUM, 0);
650
651 /* make sure all queue are not stopped */
652 memset(&priv->queue_stopped[0], 0, sizeof(priv->queue_stopped));
653 for (i = 0; i < 4; i++)
654 atomic_set(&priv->queue_stop_count[i], 0);
655
656 /* reset to 0 to enable all the queue first */
657 priv->txq_ctx_active_msk = 0;
658 /* map qos queues to fifos one-to-one */
659 for (i = 0; i < ARRAY_SIZE(iwl5000_default_queue_to_tx_fifo); i++) {
660 int ac = iwl5000_default_queue_to_tx_fifo[i];
661 iwl_txq_ctx_activate(priv, i);
662 iwl5000_tx_queue_set_status(priv, &priv->txq[i], ac, 0);
663 }
664
665 /*
666 * TODO - need to initialize these queues and map them to FIFOs
667 * in the loop above, not only mark them as active. We do this
668 * because we want the first aggregation queue to be queue #10,
669 * but do not use 8 or 9 otherwise yet.
670 */
671 iwl_txq_ctx_activate(priv, 7);
672 iwl_txq_ctx_activate(priv, 8);
673 iwl_txq_ctx_activate(priv, 9);
674
675 spin_unlock_irqrestore(&priv->lock, flags);
676
677
678 iwl_send_wimax_coex(priv);
679
680 iwl5000_set_Xtal_calib(priv);
681 iwl_send_calib_results(priv);
682
683 return 0;
684}
685
686int iwl5000_hw_set_hw_params(struct iwl_priv *priv)
687{ 170{
688 if (priv->cfg->mod_params->num_of_queues >= IWL_MIN_NUM_QUEUES && 171 if (priv->cfg->mod_params->num_of_queues >= IWL_MIN_NUM_QUEUES &&
689 priv->cfg->mod_params->num_of_queues <= IWL50_NUM_QUEUES) 172 priv->cfg->mod_params->num_of_queues <= IWLAGN_NUM_QUEUES)
690 priv->cfg->num_of_queues = 173 priv->cfg->num_of_queues =
691 priv->cfg->mod_params->num_of_queues; 174 priv->cfg->mod_params->num_of_queues;
692 175
@@ -694,13 +177,13 @@ int iwl5000_hw_set_hw_params(struct iwl_priv *priv)
694 priv->hw_params.dma_chnl_num = FH50_TCSR_CHNL_NUM; 177 priv->hw_params.dma_chnl_num = FH50_TCSR_CHNL_NUM;
695 priv->hw_params.scd_bc_tbls_size = 178 priv->hw_params.scd_bc_tbls_size =
696 priv->cfg->num_of_queues * 179 priv->cfg->num_of_queues *
697 sizeof(struct iwl5000_scd_bc_tbl); 180 sizeof(struct iwlagn_scd_bc_tbl);
698 priv->hw_params.tfd_size = sizeof(struct iwl_tfd); 181 priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
699 priv->hw_params.max_stations = IWL5000_STATION_COUNT; 182 priv->hw_params.max_stations = IWL5000_STATION_COUNT;
700 priv->hw_params.bcast_sta_id = IWL5000_BROADCAST_ID; 183 priv->hw_params.bcast_sta_id = IWL5000_BROADCAST_ID;
701 184
702 priv->hw_params.max_data_size = IWL50_RTC_DATA_SIZE; 185 priv->hw_params.max_data_size = IWLAGN_RTC_DATA_SIZE;
703 priv->hw_params.max_inst_size = IWL50_RTC_INST_SIZE; 186 priv->hw_params.max_inst_size = IWLAGN_RTC_INST_SIZE;
704 187
705 priv->hw_params.max_bsm_size = 0; 188 priv->hw_params.max_bsm_size = 0;
706 priv->hw_params.ht40_channel = BIT(IEEE80211_BAND_2GHZ) | 189 priv->hw_params.ht40_channel = BIT(IEEE80211_BAND_2GHZ) |
@@ -717,571 +200,61 @@ int iwl5000_hw_set_hw_params(struct iwl_priv *priv)
717 200
718 /* Set initial sensitivity parameters */ 201 /* Set initial sensitivity parameters */
719 /* Set initial calibration set */ 202 /* Set initial calibration set */
720 switch (priv->hw_rev & CSR_HW_REV_TYPE_MSK) { 203 priv->hw_params.sens = &iwl5000_sensitivity;
721 case CSR_HW_REV_TYPE_5150: 204 priv->hw_params.calib_init_cfg =
722 priv->hw_params.sens = &iwl5150_sensitivity; 205 BIT(IWL_CALIB_XTAL) |
723 priv->hw_params.calib_init_cfg = 206 BIT(IWL_CALIB_LO) |
724 BIT(IWL_CALIB_DC) | 207 BIT(IWL_CALIB_TX_IQ) |
725 BIT(IWL_CALIB_LO) | 208 BIT(IWL_CALIB_TX_IQ_PERD) |
726 BIT(IWL_CALIB_TX_IQ) | 209 BIT(IWL_CALIB_BASE_BAND);
727 BIT(IWL_CALIB_BASE_BAND);
728
729 break;
730 default:
731 priv->hw_params.sens = &iwl5000_sensitivity;
732 priv->hw_params.calib_init_cfg =
733 BIT(IWL_CALIB_XTAL) |
734 BIT(IWL_CALIB_LO) |
735 BIT(IWL_CALIB_TX_IQ) |
736 BIT(IWL_CALIB_TX_IQ_PERD) |
737 BIT(IWL_CALIB_BASE_BAND);
738 break;
739 }
740
741 return 0;
742}
743
744/**
745 * iwl5000_txq_update_byte_cnt_tbl - Set up entry in Tx byte-count array
746 */
747void iwl5000_txq_update_byte_cnt_tbl(struct iwl_priv *priv,
748 struct iwl_tx_queue *txq,
749 u16 byte_cnt)
750{
751 struct iwl5000_scd_bc_tbl *scd_bc_tbl = priv->scd_bc_tbls.addr;
752 int write_ptr = txq->q.write_ptr;
753 int txq_id = txq->q.id;
754 u8 sec_ctl = 0;
755 u8 sta_id = 0;
756 u16 len = byte_cnt + IWL_TX_CRC_SIZE + IWL_TX_DELIMITER_SIZE;
757 __le16 bc_ent;
758
759 WARN_ON(len > 0xFFF || write_ptr >= TFD_QUEUE_SIZE_MAX);
760
761 if (txq_id != IWL_CMD_QUEUE_NUM) {
762 sta_id = txq->cmd[txq->q.write_ptr]->cmd.tx.sta_id;
763 sec_ctl = txq->cmd[txq->q.write_ptr]->cmd.tx.sec_ctl;
764
765 switch (sec_ctl & TX_CMD_SEC_MSK) {
766 case TX_CMD_SEC_CCM:
767 len += CCMP_MIC_LEN;
768 break;
769 case TX_CMD_SEC_TKIP:
770 len += TKIP_ICV_LEN;
771 break;
772 case TX_CMD_SEC_WEP:
773 len += WEP_IV_LEN + WEP_ICV_LEN;
774 break;
775 }
776 }
777
778 bc_ent = cpu_to_le16((len & 0xFFF) | (sta_id << 12));
779
780 scd_bc_tbl[txq_id].tfd_offset[write_ptr] = bc_ent;
781
782 if (write_ptr < TFD_QUEUE_SIZE_BC_DUP)
783 scd_bc_tbl[txq_id].
784 tfd_offset[TFD_QUEUE_SIZE_MAX + write_ptr] = bc_ent;
785}
786
787void iwl5000_txq_inval_byte_cnt_tbl(struct iwl_priv *priv,
788 struct iwl_tx_queue *txq)
789{
790 struct iwl5000_scd_bc_tbl *scd_bc_tbl = priv->scd_bc_tbls.addr;
791 int txq_id = txq->q.id;
792 int read_ptr = txq->q.read_ptr;
793 u8 sta_id = 0;
794 __le16 bc_ent;
795
796 WARN_ON(read_ptr >= TFD_QUEUE_SIZE_MAX);
797
798 if (txq_id != IWL_CMD_QUEUE_NUM)
799 sta_id = txq->cmd[read_ptr]->cmd.tx.sta_id;
800
801 bc_ent = cpu_to_le16(1 | (sta_id << 12));
802 scd_bc_tbl[txq_id].tfd_offset[read_ptr] = bc_ent;
803
804 if (read_ptr < TFD_QUEUE_SIZE_BC_DUP)
805 scd_bc_tbl[txq_id].
806 tfd_offset[TFD_QUEUE_SIZE_MAX + read_ptr] = bc_ent;
807}
808
809static int iwl5000_tx_queue_set_q2ratid(struct iwl_priv *priv, u16 ra_tid,
810 u16 txq_id)
811{
812 u32 tbl_dw_addr;
813 u32 tbl_dw;
814 u16 scd_q2ratid;
815
816 scd_q2ratid = ra_tid & IWL_SCD_QUEUE_RA_TID_MAP_RATID_MSK;
817
818 tbl_dw_addr = priv->scd_base_addr +
819 IWL50_SCD_TRANSLATE_TBL_OFFSET_QUEUE(txq_id);
820
821 tbl_dw = iwl_read_targ_mem(priv, tbl_dw_addr);
822
823 if (txq_id & 0x1)
824 tbl_dw = (scd_q2ratid << 16) | (tbl_dw & 0x0000FFFF);
825 else
826 tbl_dw = scd_q2ratid | (tbl_dw & 0xFFFF0000);
827
828 iwl_write_targ_mem(priv, tbl_dw_addr, tbl_dw);
829
830 return 0;
831}
832static void iwl5000_tx_queue_stop_scheduler(struct iwl_priv *priv, u16 txq_id)
833{
834 /* Simply stop the queue, but don't change any configuration;
835 * the SCD_ACT_EN bit is the write-enable mask for the ACTIVE bit. */
836 iwl_write_prph(priv,
837 IWL50_SCD_QUEUE_STATUS_BITS(txq_id),
838 (0 << IWL50_SCD_QUEUE_STTS_REG_POS_ACTIVE)|
839 (1 << IWL50_SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN));
840}
841
842int iwl5000_txq_agg_enable(struct iwl_priv *priv, int txq_id,
843 int tx_fifo, int sta_id, int tid, u16 ssn_idx)
844{
845 unsigned long flags;
846 u16 ra_tid;
847
848 if ((IWL50_FIRST_AMPDU_QUEUE > txq_id) ||
849 (IWL50_FIRST_AMPDU_QUEUE + priv->cfg->num_of_ampdu_queues
850 <= txq_id)) {
851 IWL_WARN(priv,
852 "queue number out of range: %d, must be %d to %d\n",
853 txq_id, IWL50_FIRST_AMPDU_QUEUE,
854 IWL50_FIRST_AMPDU_QUEUE +
855 priv->cfg->num_of_ampdu_queues - 1);
856 return -EINVAL;
857 }
858
859 ra_tid = BUILD_RAxTID(sta_id, tid);
860
861 /* Modify device's station table to Tx this TID */
862 iwl_sta_tx_modify_enable_tid(priv, sta_id, tid);
863
864 spin_lock_irqsave(&priv->lock, flags);
865
866 /* Stop this Tx queue before configuring it */
867 iwl5000_tx_queue_stop_scheduler(priv, txq_id);
868
869 /* Map receiver-address / traffic-ID to this queue */
870 iwl5000_tx_queue_set_q2ratid(priv, ra_tid, txq_id);
871
872 /* Set this queue as a chain-building queue */
873 iwl_set_bits_prph(priv, IWL50_SCD_QUEUECHAIN_SEL, (1<<txq_id));
874
875 /* enable aggregations for the queue */
876 iwl_set_bits_prph(priv, IWL50_SCD_AGGR_SEL, (1<<txq_id));
877
878 /* Place first TFD at index corresponding to start sequence number.
879 * Assumes that ssn_idx is valid (!= 0xFFF) */
880 priv->txq[txq_id].q.read_ptr = (ssn_idx & 0xff);
881 priv->txq[txq_id].q.write_ptr = (ssn_idx & 0xff);
882 iwl5000_set_wr_ptrs(priv, txq_id, ssn_idx);
883
884 /* Set up Tx window size and frame limit for this queue */
885 iwl_write_targ_mem(priv, priv->scd_base_addr +
886 IWL50_SCD_CONTEXT_QUEUE_OFFSET(txq_id) +
887 sizeof(u32),
888 ((SCD_WIN_SIZE <<
889 IWL50_SCD_QUEUE_CTX_REG2_WIN_SIZE_POS) &
890 IWL50_SCD_QUEUE_CTX_REG2_WIN_SIZE_MSK) |
891 ((SCD_FRAME_LIMIT <<
892 IWL50_SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS) &
893 IWL50_SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK));
894
895 iwl_set_bits_prph(priv, IWL50_SCD_INTERRUPT_MASK, (1 << txq_id));
896
897 /* Set up Status area in SRAM, map to Tx DMA/FIFO, activate the queue */
898 iwl5000_tx_queue_set_status(priv, &priv->txq[txq_id], tx_fifo, 1);
899
900 spin_unlock_irqrestore(&priv->lock, flags);
901 210
902 return 0; 211 return 0;
903} 212}
904 213
905int iwl5000_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, 214static int iwl5150_hw_set_hw_params(struct iwl_priv *priv)
906 u16 ssn_idx, u8 tx_fifo)
907{ 215{
908 if ((IWL50_FIRST_AMPDU_QUEUE > txq_id) || 216 if (priv->cfg->mod_params->num_of_queues >= IWL_MIN_NUM_QUEUES &&
909 (IWL50_FIRST_AMPDU_QUEUE + priv->cfg->num_of_ampdu_queues 217 priv->cfg->mod_params->num_of_queues <= IWLAGN_NUM_QUEUES)
910 <= txq_id)) { 218 priv->cfg->num_of_queues =
911 IWL_ERR(priv, 219 priv->cfg->mod_params->num_of_queues;
912 "queue number out of range: %d, must be %d to %d\n",
913 txq_id, IWL50_FIRST_AMPDU_QUEUE,
914 IWL50_FIRST_AMPDU_QUEUE +
915 priv->cfg->num_of_ampdu_queues - 1);
916 return -EINVAL;
917 }
918
919 iwl5000_tx_queue_stop_scheduler(priv, txq_id);
920
921 iwl_clear_bits_prph(priv, IWL50_SCD_AGGR_SEL, (1 << txq_id));
922
923 priv->txq[txq_id].q.read_ptr = (ssn_idx & 0xff);
924 priv->txq[txq_id].q.write_ptr = (ssn_idx & 0xff);
925 /* supposes that ssn_idx is valid (!= 0xFFF) */
926 iwl5000_set_wr_ptrs(priv, txq_id, ssn_idx);
927
928 iwl_clear_bits_prph(priv, IWL50_SCD_INTERRUPT_MASK, (1 << txq_id));
929 iwl_txq_ctx_deactivate(priv, txq_id);
930 iwl5000_tx_queue_set_status(priv, &priv->txq[txq_id], tx_fifo, 0);
931
932 return 0;
933}
934
935u16 iwl5000_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd, u8 *data)
936{
937 u16 size = (u16)sizeof(struct iwl_addsta_cmd);
938 struct iwl_addsta_cmd *addsta = (struct iwl_addsta_cmd *)data;
939 memcpy(addsta, cmd, size);
940 /* resrved in 5000 */
941 addsta->rate_n_flags = cpu_to_le16(0);
942 return size;
943}
944
945
946/*
947 * Activate/Deactivate Tx DMA/FIFO channels according tx fifos mask
948 * must be called under priv->lock and mac access
949 */
950void iwl5000_txq_set_sched(struct iwl_priv *priv, u32 mask)
951{
952 iwl_write_prph(priv, IWL50_SCD_TXFACT, mask);
953}
954
955
956static inline u32 iwl5000_get_scd_ssn(struct iwl5000_tx_resp *tx_resp)
957{
958 return le32_to_cpup((__le32 *)&tx_resp->status +
959 tx_resp->frame_count) & MAX_SN;
960}
961
962static int iwl5000_tx_status_reply_tx(struct iwl_priv *priv,
963 struct iwl_ht_agg *agg,
964 struct iwl5000_tx_resp *tx_resp,
965 int txq_id, u16 start_idx)
966{
967 u16 status;
968 struct agg_tx_status *frame_status = &tx_resp->status;
969 struct ieee80211_tx_info *info = NULL;
970 struct ieee80211_hdr *hdr = NULL;
971 u32 rate_n_flags = le32_to_cpu(tx_resp->rate_n_flags);
972 int i, sh, idx;
973 u16 seq;
974
975 if (agg->wait_for_ba)
976 IWL_DEBUG_TX_REPLY(priv, "got tx response w/o block-ack\n");
977
978 agg->frame_count = tx_resp->frame_count;
979 agg->start_idx = start_idx;
980 agg->rate_n_flags = rate_n_flags;
981 agg->bitmap = 0;
982
983 /* # frames attempted by Tx command */
984 if (agg->frame_count == 1) {
985 /* Only one frame was attempted; no block-ack will arrive */
986 status = le16_to_cpu(frame_status[0].status);
987 idx = start_idx;
988
989 /* FIXME: code repetition */
990 IWL_DEBUG_TX_REPLY(priv, "FrameCnt = %d, StartIdx=%d idx=%d\n",
991 agg->frame_count, agg->start_idx, idx);
992
993 info = IEEE80211_SKB_CB(priv->txq[txq_id].txb[idx].skb[0]);
994 info->status.rates[0].count = tx_resp->failure_frame + 1;
995 info->flags &= ~IEEE80211_TX_CTL_AMPDU;
996 info->flags |= iwl_tx_status_to_mac80211(status);
997 iwl_hwrate_to_tx_control(priv, rate_n_flags, info);
998
999 /* FIXME: code repetition end */
1000
1001 IWL_DEBUG_TX_REPLY(priv, "1 Frame 0x%x failure :%d\n",
1002 status & 0xff, tx_resp->failure_frame);
1003 IWL_DEBUG_TX_REPLY(priv, "Rate Info rate_n_flags=%x\n", rate_n_flags);
1004
1005 agg->wait_for_ba = 0;
1006 } else {
1007 /* Two or more frames were attempted; expect block-ack */
1008 u64 bitmap = 0;
1009 int start = agg->start_idx;
1010
1011 /* Construct bit-map of pending frames within Tx window */
1012 for (i = 0; i < agg->frame_count; i++) {
1013 u16 sc;
1014 status = le16_to_cpu(frame_status[i].status);
1015 seq = le16_to_cpu(frame_status[i].sequence);
1016 idx = SEQ_TO_INDEX(seq);
1017 txq_id = SEQ_TO_QUEUE(seq);
1018
1019 if (status & (AGG_TX_STATE_FEW_BYTES_MSK |
1020 AGG_TX_STATE_ABORT_MSK))
1021 continue;
1022 220
1023 IWL_DEBUG_TX_REPLY(priv, "FrameCnt = %d, txq_id=%d idx=%d\n", 221 priv->hw_params.max_txq_num = priv->cfg->num_of_queues;
1024 agg->frame_count, txq_id, idx); 222 priv->hw_params.dma_chnl_num = FH50_TCSR_CHNL_NUM;
223 priv->hw_params.scd_bc_tbls_size =
224 priv->cfg->num_of_queues *
225 sizeof(struct iwlagn_scd_bc_tbl);
226 priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
227 priv->hw_params.max_stations = IWL5000_STATION_COUNT;
228 priv->hw_params.bcast_sta_id = IWL5000_BROADCAST_ID;
1025 229
1026 hdr = iwl_tx_queue_get_hdr(priv, txq_id, idx); 230 priv->hw_params.max_data_size = IWLAGN_RTC_DATA_SIZE;
1027 if (!hdr) { 231 priv->hw_params.max_inst_size = IWLAGN_RTC_INST_SIZE;
1028 IWL_ERR(priv,
1029 "BUG_ON idx doesn't point to valid skb"
1030 " idx=%d, txq_id=%d\n", idx, txq_id);
1031 return -1;
1032 }
1033 232
1034 sc = le16_to_cpu(hdr->seq_ctrl); 233 priv->hw_params.max_bsm_size = 0;
1035 if (idx != (SEQ_TO_SN(sc) & 0xff)) { 234 priv->hw_params.ht40_channel = BIT(IEEE80211_BAND_2GHZ) |
1036 IWL_ERR(priv, 235 BIT(IEEE80211_BAND_5GHZ);
1037 "BUG_ON idx doesn't match seq control" 236 priv->hw_params.rx_wrt_ptr_reg = FH_RSCSR_CHNL0_WPTR;
1038 " idx=%d, seq_idx=%d, seq=%d\n",
1039 idx, SEQ_TO_SN(sc),
1040 hdr->seq_ctrl);
1041 return -1;
1042 }
1043 237
1044 IWL_DEBUG_TX_REPLY(priv, "AGG Frame i=%d idx %d seq=%d\n", 238 priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
1045 i, idx, SEQ_TO_SN(sc)); 239 priv->hw_params.rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant);
240 priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant;
241 priv->hw_params.valid_rx_ant = priv->cfg->valid_rx_ant;
1046 242
1047 sh = idx - start; 243 if (priv->cfg->ops->lib->temp_ops.set_ct_kill)
1048 if (sh > 64) { 244 priv->cfg->ops->lib->temp_ops.set_ct_kill(priv);
1049 sh = (start - idx) + 0xff;
1050 bitmap = bitmap << sh;
1051 sh = 0;
1052 start = idx;
1053 } else if (sh < -64)
1054 sh = 0xff - (start - idx);
1055 else if (sh < 0) {
1056 sh = start - idx;
1057 start = idx;
1058 bitmap = bitmap << sh;
1059 sh = 0;
1060 }
1061 bitmap |= 1ULL << sh;
1062 IWL_DEBUG_TX_REPLY(priv, "start=%d bitmap=0x%llx\n",
1063 start, (unsigned long long)bitmap);
1064 }
1065 245
1066 agg->bitmap = bitmap; 246 /* Set initial sensitivity parameters */
1067 agg->start_idx = start; 247 /* Set initial calibration set */
1068 IWL_DEBUG_TX_REPLY(priv, "Frames %d start_idx=%d bitmap=0x%llx\n", 248 priv->hw_params.sens = &iwl5150_sensitivity;
1069 agg->frame_count, agg->start_idx, 249 priv->hw_params.calib_init_cfg =
1070 (unsigned long long)agg->bitmap); 250 BIT(IWL_CALIB_DC) |
251 BIT(IWL_CALIB_LO) |
252 BIT(IWL_CALIB_TX_IQ) |
253 BIT(IWL_CALIB_BASE_BAND);
1071 254
1072 if (bitmap)
1073 agg->wait_for_ba = 1;
1074 }
1075 return 0; 255 return 0;
1076} 256}
1077 257
1078static void iwl5000_rx_reply_tx(struct iwl_priv *priv,
1079 struct iwl_rx_mem_buffer *rxb)
1080{
1081 struct iwl_rx_packet *pkt = rxb_addr(rxb);
1082 u16 sequence = le16_to_cpu(pkt->hdr.sequence);
1083 int txq_id = SEQ_TO_QUEUE(sequence);
1084 int index = SEQ_TO_INDEX(sequence);
1085 struct iwl_tx_queue *txq = &priv->txq[txq_id];
1086 struct ieee80211_tx_info *info;
1087 struct iwl5000_tx_resp *tx_resp = (void *)&pkt->u.raw[0];
1088 u32 status = le16_to_cpu(tx_resp->status.status);
1089 int tid;
1090 int sta_id;
1091 int freed;
1092
1093 if ((index >= txq->q.n_bd) || (iwl_queue_used(&txq->q, index) == 0)) {
1094 IWL_ERR(priv, "Read index for DMA queue txq_id (%d) index %d "
1095 "is out of range [0-%d] %d %d\n", txq_id,
1096 index, txq->q.n_bd, txq->q.write_ptr,
1097 txq->q.read_ptr);
1098 return;
1099 }
1100
1101 info = IEEE80211_SKB_CB(txq->txb[txq->q.read_ptr].skb[0]);
1102 memset(&info->status, 0, sizeof(info->status));
1103
1104 tid = (tx_resp->ra_tid & IWL50_TX_RES_TID_MSK) >> IWL50_TX_RES_TID_POS;
1105 sta_id = (tx_resp->ra_tid & IWL50_TX_RES_RA_MSK) >> IWL50_TX_RES_RA_POS;
1106
1107 if (txq->sched_retry) {
1108 const u32 scd_ssn = iwl5000_get_scd_ssn(tx_resp);
1109 struct iwl_ht_agg *agg = NULL;
1110
1111 agg = &priv->stations[sta_id].tid[tid].agg;
1112
1113 iwl5000_tx_status_reply_tx(priv, agg, tx_resp, txq_id, index);
1114
1115 /* check if BAR is needed */
1116 if ((tx_resp->frame_count == 1) && !iwl_is_tx_success(status))
1117 info->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK;
1118
1119 if (txq->q.read_ptr != (scd_ssn & 0xff)) {
1120 index = iwl_queue_dec_wrap(scd_ssn & 0xff, txq->q.n_bd);
1121 IWL_DEBUG_TX_REPLY(priv, "Retry scheduler reclaim "
1122 "scd_ssn=%d idx=%d txq=%d swq=%d\n",
1123 scd_ssn , index, txq_id, txq->swq_id);
1124
1125 freed = iwl_tx_queue_reclaim(priv, txq_id, index);
1126 iwl_free_tfds_in_queue(priv, sta_id, tid, freed);
1127
1128 if (priv->mac80211_registered &&
1129 (iwl_queue_space(&txq->q) > txq->q.low_mark) &&
1130 (agg->state != IWL_EMPTYING_HW_QUEUE_DELBA)) {
1131 if (agg->state == IWL_AGG_OFF)
1132 iwl_wake_queue(priv, txq_id);
1133 else
1134 iwl_wake_queue(priv, txq->swq_id);
1135 }
1136 }
1137 } else {
1138 BUG_ON(txq_id != txq->swq_id);
1139
1140 info->status.rates[0].count = tx_resp->failure_frame + 1;
1141 info->flags |= iwl_tx_status_to_mac80211(status);
1142 iwl_hwrate_to_tx_control(priv,
1143 le32_to_cpu(tx_resp->rate_n_flags),
1144 info);
1145
1146 IWL_DEBUG_TX_REPLY(priv, "TXQ %d status %s (0x%08x) rate_n_flags "
1147 "0x%x retries %d\n",
1148 txq_id,
1149 iwl_get_tx_fail_reason(status), status,
1150 le32_to_cpu(tx_resp->rate_n_flags),
1151 tx_resp->failure_frame);
1152
1153 freed = iwl_tx_queue_reclaim(priv, txq_id, index);
1154 iwl_free_tfds_in_queue(priv, sta_id, tid, freed);
1155
1156 if (priv->mac80211_registered &&
1157 (iwl_queue_space(&txq->q) > txq->q.low_mark))
1158 iwl_wake_queue(priv, txq_id);
1159 }
1160
1161 iwl_txq_check_empty(priv, sta_id, tid, txq_id);
1162
1163 if (iwl_check_bits(status, TX_ABORT_REQUIRED_MSK))
1164 IWL_ERR(priv, "TODO: Implement Tx ABORT REQUIRED!!!\n");
1165}
1166
1167/* Currently 5000 is the superset of everything */
1168u16 iwl5000_get_hcmd_size(u8 cmd_id, u16 len)
1169{
1170 return len;
1171}
1172
1173void iwl5000_setup_deferred_work(struct iwl_priv *priv)
1174{
1175 /* in 5000 the tx power calibration is done in uCode */
1176 priv->disable_tx_power_cal = 1;
1177}
1178
1179void iwl5000_rx_handler_setup(struct iwl_priv *priv)
1180{
1181 /* init calibration handlers */
1182 priv->rx_handlers[CALIBRATION_RES_NOTIFICATION] =
1183 iwl5000_rx_calib_result;
1184 priv->rx_handlers[CALIBRATION_COMPLETE_NOTIFICATION] =
1185 iwl5000_rx_calib_complete;
1186 priv->rx_handlers[REPLY_TX] = iwl5000_rx_reply_tx;
1187}
1188
1189
1190int iwl5000_hw_valid_rtc_data_addr(u32 addr)
1191{
1192 return (addr >= IWL50_RTC_DATA_LOWER_BOUND) &&
1193 (addr < IWL50_RTC_DATA_UPPER_BOUND);
1194}
1195
1196static int iwl5000_send_rxon_assoc(struct iwl_priv *priv)
1197{
1198 int ret = 0;
1199 struct iwl5000_rxon_assoc_cmd rxon_assoc;
1200 const struct iwl_rxon_cmd *rxon1 = &priv->staging_rxon;
1201 const struct iwl_rxon_cmd *rxon2 = &priv->active_rxon;
1202
1203 if ((rxon1->flags == rxon2->flags) &&
1204 (rxon1->filter_flags == rxon2->filter_flags) &&
1205 (rxon1->cck_basic_rates == rxon2->cck_basic_rates) &&
1206 (rxon1->ofdm_ht_single_stream_basic_rates ==
1207 rxon2->ofdm_ht_single_stream_basic_rates) &&
1208 (rxon1->ofdm_ht_dual_stream_basic_rates ==
1209 rxon2->ofdm_ht_dual_stream_basic_rates) &&
1210 (rxon1->ofdm_ht_triple_stream_basic_rates ==
1211 rxon2->ofdm_ht_triple_stream_basic_rates) &&
1212 (rxon1->acquisition_data == rxon2->acquisition_data) &&
1213 (rxon1->rx_chain == rxon2->rx_chain) &&
1214 (rxon1->ofdm_basic_rates == rxon2->ofdm_basic_rates)) {
1215 IWL_DEBUG_INFO(priv, "Using current RXON_ASSOC. Not resending.\n");
1216 return 0;
1217 }
1218
1219 rxon_assoc.flags = priv->staging_rxon.flags;
1220 rxon_assoc.filter_flags = priv->staging_rxon.filter_flags;
1221 rxon_assoc.ofdm_basic_rates = priv->staging_rxon.ofdm_basic_rates;
1222 rxon_assoc.cck_basic_rates = priv->staging_rxon.cck_basic_rates;
1223 rxon_assoc.reserved1 = 0;
1224 rxon_assoc.reserved2 = 0;
1225 rxon_assoc.reserved3 = 0;
1226 rxon_assoc.ofdm_ht_single_stream_basic_rates =
1227 priv->staging_rxon.ofdm_ht_single_stream_basic_rates;
1228 rxon_assoc.ofdm_ht_dual_stream_basic_rates =
1229 priv->staging_rxon.ofdm_ht_dual_stream_basic_rates;
1230 rxon_assoc.rx_chain_select_flags = priv->staging_rxon.rx_chain;
1231 rxon_assoc.ofdm_ht_triple_stream_basic_rates =
1232 priv->staging_rxon.ofdm_ht_triple_stream_basic_rates;
1233 rxon_assoc.acquisition_data = priv->staging_rxon.acquisition_data;
1234
1235 ret = iwl_send_cmd_pdu_async(priv, REPLY_RXON_ASSOC,
1236 sizeof(rxon_assoc), &rxon_assoc, NULL);
1237 if (ret)
1238 return ret;
1239
1240 return ret;
1241}
1242int iwl5000_send_tx_power(struct iwl_priv *priv)
1243{
1244 struct iwl5000_tx_power_dbm_cmd tx_power_cmd;
1245 u8 tx_ant_cfg_cmd;
1246
1247 /* half dBm need to multiply */
1248 tx_power_cmd.global_lmt = (s8)(2 * priv->tx_power_user_lmt);
1249
1250 if (priv->tx_power_lmt_in_half_dbm &&
1251 priv->tx_power_lmt_in_half_dbm < tx_power_cmd.global_lmt) {
1252 /*
1253 * For the newer devices which using enhanced/extend tx power
1254 * table in EEPROM, the format is in half dBm. driver need to
1255 * convert to dBm format before report to mac80211.
1256 * By doing so, there is a possibility of 1/2 dBm resolution
1257 * lost. driver will perform "round-up" operation before
1258 * reporting, but it will cause 1/2 dBm tx power over the
1259 * regulatory limit. Perform the checking here, if the
1260 * "tx_power_user_lmt" is higher than EEPROM value (in
1261 * half-dBm format), lower the tx power based on EEPROM
1262 */
1263 tx_power_cmd.global_lmt = priv->tx_power_lmt_in_half_dbm;
1264 }
1265 tx_power_cmd.flags = IWL50_TX_POWER_NO_CLOSED;
1266 tx_power_cmd.srv_chan_lmt = IWL50_TX_POWER_AUTO;
1267
1268 if (IWL_UCODE_API(priv->ucode_ver) == 1)
1269 tx_ant_cfg_cmd = REPLY_TX_POWER_DBM_CMD_V1;
1270 else
1271 tx_ant_cfg_cmd = REPLY_TX_POWER_DBM_CMD;
1272
1273 return iwl_send_cmd_pdu_async(priv, tx_ant_cfg_cmd,
1274 sizeof(tx_power_cmd), &tx_power_cmd,
1275 NULL);
1276}
1277
1278void iwl5000_temperature(struct iwl_priv *priv)
1279{
1280 /* store temperature from statistics (in Celsius) */
1281 priv->temperature = le32_to_cpu(priv->statistics.general.temperature);
1282 iwl_tt_handler(priv);
1283}
1284
1285static void iwl5150_temperature(struct iwl_priv *priv) 258static void iwl5150_temperature(struct iwl_priv *priv)
1286{ 259{
1287 u32 vt = 0; 260 u32 vt = 0;
@@ -1294,100 +267,6 @@ static void iwl5150_temperature(struct iwl_priv *priv)
1294 iwl_tt_handler(priv); 267 iwl_tt_handler(priv);
1295} 268}
1296 269
1297/* Calc max signal level (dBm) among 3 possible receivers */
1298int iwl5000_calc_rssi(struct iwl_priv *priv,
1299 struct iwl_rx_phy_res *rx_resp)
1300{
1301 /* data from PHY/DSP regarding signal strength, etc.,
1302 * contents are always there, not configurable by host
1303 */
1304 struct iwl5000_non_cfg_phy *ncphy =
1305 (struct iwl5000_non_cfg_phy *)rx_resp->non_cfg_phy_buf;
1306 u32 val, rssi_a, rssi_b, rssi_c, max_rssi;
1307 u8 agc;
1308
1309 val = le32_to_cpu(ncphy->non_cfg_phy[IWL50_RX_RES_AGC_IDX]);
1310 agc = (val & IWL50_OFDM_AGC_MSK) >> IWL50_OFDM_AGC_BIT_POS;
1311
1312 /* Find max rssi among 3 possible receivers.
1313 * These values are measured by the digital signal processor (DSP).
1314 * They should stay fairly constant even as the signal strength varies,
1315 * if the radio's automatic gain control (AGC) is working right.
1316 * AGC value (see below) will provide the "interesting" info.
1317 */
1318 val = le32_to_cpu(ncphy->non_cfg_phy[IWL50_RX_RES_RSSI_AB_IDX]);
1319 rssi_a = (val & IWL50_OFDM_RSSI_A_MSK) >> IWL50_OFDM_RSSI_A_BIT_POS;
1320 rssi_b = (val & IWL50_OFDM_RSSI_B_MSK) >> IWL50_OFDM_RSSI_B_BIT_POS;
1321 val = le32_to_cpu(ncphy->non_cfg_phy[IWL50_RX_RES_RSSI_C_IDX]);
1322 rssi_c = (val & IWL50_OFDM_RSSI_C_MSK) >> IWL50_OFDM_RSSI_C_BIT_POS;
1323
1324 max_rssi = max_t(u32, rssi_a, rssi_b);
1325 max_rssi = max_t(u32, max_rssi, rssi_c);
1326
1327 IWL_DEBUG_STATS(priv, "Rssi In A %d B %d C %d Max %d AGC dB %d\n",
1328 rssi_a, rssi_b, rssi_c, max_rssi, agc);
1329
1330 /* dBm = max_rssi dB - agc dB - constant.
1331 * Higher AGC (higher radio gain) means lower signal. */
1332 return max_rssi - agc - IWL49_RSSI_OFFSET;
1333}
1334
1335static int iwl5000_send_tx_ant_config(struct iwl_priv *priv, u8 valid_tx_ant)
1336{
1337 struct iwl_tx_ant_config_cmd tx_ant_cmd = {
1338 .valid = cpu_to_le32(valid_tx_ant),
1339 };
1340
1341 if (IWL_UCODE_API(priv->ucode_ver) > 1) {
1342 IWL_DEBUG_HC(priv, "select valid tx ant: %u\n", valid_tx_ant);
1343 return iwl_send_cmd_pdu(priv, TX_ANT_CONFIGURATION_CMD,
1344 sizeof(struct iwl_tx_ant_config_cmd),
1345 &tx_ant_cmd);
1346 } else {
1347 IWL_DEBUG_HC(priv, "TX_ANT_CONFIGURATION_CMD not supported\n");
1348 return -EOPNOTSUPP;
1349 }
1350}
1351
1352
1353#define IWL5000_UCODE_GET(item) \
1354static u32 iwl5000_ucode_get_##item(const struct iwl_ucode_header *ucode,\
1355 u32 api_ver) \
1356{ \
1357 if (api_ver <= 2) \
1358 return le32_to_cpu(ucode->u.v1.item); \
1359 return le32_to_cpu(ucode->u.v2.item); \
1360}
1361
1362static u32 iwl5000_ucode_get_header_size(u32 api_ver)
1363{
1364 if (api_ver <= 2)
1365 return UCODE_HEADER_SIZE(1);
1366 return UCODE_HEADER_SIZE(2);
1367}
1368
1369static u32 iwl5000_ucode_get_build(const struct iwl_ucode_header *ucode,
1370 u32 api_ver)
1371{
1372 if (api_ver <= 2)
1373 return 0;
1374 return le32_to_cpu(ucode->u.v2.build);
1375}
1376
1377static u8 *iwl5000_ucode_get_data(const struct iwl_ucode_header *ucode,
1378 u32 api_ver)
1379{
1380 if (api_ver <= 2)
1381 return (u8 *) ucode->u.v1.data;
1382 return (u8 *) ucode->u.v2.data;
1383}
1384
1385IWL5000_UCODE_GET(inst_size);
1386IWL5000_UCODE_GET(data_size);
1387IWL5000_UCODE_GET(init_size);
1388IWL5000_UCODE_GET(init_data_size);
1389IWL5000_UCODE_GET(boot_size);
1390
1391static int iwl5000_hw_channel_switch(struct iwl_priv *priv, u16 channel) 270static int iwl5000_hw_channel_switch(struct iwl_priv *priv, u16 channel)
1392{ 271{
1393 struct iwl5000_channel_switch_cmd cmd; 272 struct iwl5000_channel_switch_cmd cmd;
@@ -1420,54 +299,27 @@ static int iwl5000_hw_channel_switch(struct iwl_priv *priv, u16 channel)
1420 return iwl_send_cmd_sync(priv, &hcmd); 299 return iwl_send_cmd_sync(priv, &hcmd);
1421} 300}
1422 301
1423struct iwl_hcmd_ops iwl5000_hcmd = { 302static struct iwl_lib_ops iwl5000_lib = {
1424 .rxon_assoc = iwl5000_send_rxon_assoc,
1425 .commit_rxon = iwl_commit_rxon,
1426 .set_rxon_chain = iwl_set_rxon_chain,
1427 .set_tx_ant = iwl5000_send_tx_ant_config,
1428};
1429
1430struct iwl_hcmd_utils_ops iwl5000_hcmd_utils = {
1431 .get_hcmd_size = iwl5000_get_hcmd_size,
1432 .build_addsta_hcmd = iwl5000_build_addsta_hcmd,
1433 .gain_computation = iwl5000_gain_computation,
1434 .chain_noise_reset = iwl5000_chain_noise_reset,
1435 .rts_tx_cmd_flag = iwl5000_rts_tx_cmd_flag,
1436 .calc_rssi = iwl5000_calc_rssi,
1437};
1438
1439struct iwl_ucode_ops iwl5000_ucode = {
1440 .get_header_size = iwl5000_ucode_get_header_size,
1441 .get_build = iwl5000_ucode_get_build,
1442 .get_inst_size = iwl5000_ucode_get_inst_size,
1443 .get_data_size = iwl5000_ucode_get_data_size,
1444 .get_init_size = iwl5000_ucode_get_init_size,
1445 .get_init_data_size = iwl5000_ucode_get_init_data_size,
1446 .get_boot_size = iwl5000_ucode_get_boot_size,
1447 .get_data = iwl5000_ucode_get_data,
1448};
1449
1450struct iwl_lib_ops iwl5000_lib = {
1451 .set_hw_params = iwl5000_hw_set_hw_params, 303 .set_hw_params = iwl5000_hw_set_hw_params,
1452 .txq_update_byte_cnt_tbl = iwl5000_txq_update_byte_cnt_tbl, 304 .txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
1453 .txq_inval_byte_cnt_tbl = iwl5000_txq_inval_byte_cnt_tbl, 305 .txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
1454 .txq_set_sched = iwl5000_txq_set_sched, 306 .txq_set_sched = iwlagn_txq_set_sched,
1455 .txq_agg_enable = iwl5000_txq_agg_enable, 307 .txq_agg_enable = iwlagn_txq_agg_enable,
1456 .txq_agg_disable = iwl5000_txq_agg_disable, 308 .txq_agg_disable = iwlagn_txq_agg_disable,
1457 .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd, 309 .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
1458 .txq_free_tfd = iwl_hw_txq_free_tfd, 310 .txq_free_tfd = iwl_hw_txq_free_tfd,
1459 .txq_init = iwl_hw_tx_queue_init, 311 .txq_init = iwl_hw_tx_queue_init,
1460 .rx_handler_setup = iwl5000_rx_handler_setup, 312 .rx_handler_setup = iwlagn_rx_handler_setup,
1461 .setup_deferred_work = iwl5000_setup_deferred_work, 313 .setup_deferred_work = iwlagn_setup_deferred_work,
1462 .is_valid_rtc_data_addr = iwl5000_hw_valid_rtc_data_addr, 314 .is_valid_rtc_data_addr = iwlagn_hw_valid_rtc_data_addr,
1463 .dump_nic_event_log = iwl_dump_nic_event_log, 315 .dump_nic_event_log = iwl_dump_nic_event_log,
1464 .dump_nic_error_log = iwl_dump_nic_error_log, 316 .dump_nic_error_log = iwl_dump_nic_error_log,
1465 .dump_csr = iwl_dump_csr, 317 .dump_csr = iwl_dump_csr,
1466 .dump_fh = iwl_dump_fh, 318 .dump_fh = iwl_dump_fh,
1467 .load_ucode = iwl5000_load_ucode, 319 .load_ucode = iwlagn_load_ucode,
1468 .init_alive_start = iwl5000_init_alive_start, 320 .init_alive_start = iwlagn_init_alive_start,
1469 .alive_notify = iwl5000_alive_notify, 321 .alive_notify = iwlagn_alive_notify,
1470 .send_tx_power = iwl5000_send_tx_power, 322 .send_tx_power = iwlagn_send_tx_power,
1471 .update_chain_flags = iwl_update_chain_flags, 323 .update_chain_flags = iwl_update_chain_flags,
1472 .set_channel_switch = iwl5000_hw_channel_switch, 324 .set_channel_switch = iwl5000_hw_channel_switch,
1473 .apm_ops = { 325 .apm_ops = {
@@ -1478,50 +330,58 @@ struct iwl_lib_ops iwl5000_lib = {
1478 }, 330 },
1479 .eeprom_ops = { 331 .eeprom_ops = {
1480 .regulatory_bands = { 332 .regulatory_bands = {
1481 EEPROM_5000_REG_BAND_1_CHANNELS, 333 EEPROM_REG_BAND_1_CHANNELS,
1482 EEPROM_5000_REG_BAND_2_CHANNELS, 334 EEPROM_REG_BAND_2_CHANNELS,
1483 EEPROM_5000_REG_BAND_3_CHANNELS, 335 EEPROM_REG_BAND_3_CHANNELS,
1484 EEPROM_5000_REG_BAND_4_CHANNELS, 336 EEPROM_REG_BAND_4_CHANNELS,
1485 EEPROM_5000_REG_BAND_5_CHANNELS, 337 EEPROM_REG_BAND_5_CHANNELS,
1486 EEPROM_5000_REG_BAND_24_HT40_CHANNELS, 338 EEPROM_REG_BAND_24_HT40_CHANNELS,
1487 EEPROM_5000_REG_BAND_52_HT40_CHANNELS 339 EEPROM_REG_BAND_52_HT40_CHANNELS
1488 }, 340 },
1489 .verify_signature = iwlcore_eeprom_verify_signature, 341 .verify_signature = iwlcore_eeprom_verify_signature,
1490 .acquire_semaphore = iwlcore_eeprom_acquire_semaphore, 342 .acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
1491 .release_semaphore = iwlcore_eeprom_release_semaphore, 343 .release_semaphore = iwlcore_eeprom_release_semaphore,
1492 .calib_version = iwl5000_eeprom_calib_version, 344 .calib_version = iwlagn_eeprom_calib_version,
1493 .query_addr = iwl5000_eeprom_query_addr, 345 .query_addr = iwlagn_eeprom_query_addr,
1494 }, 346 },
1495 .post_associate = iwl_post_associate, 347 .post_associate = iwl_post_associate,
1496 .isr = iwl_isr_ict, 348 .isr = iwl_isr_ict,
1497 .config_ap = iwl_config_ap, 349 .config_ap = iwl_config_ap,
1498 .temp_ops = { 350 .temp_ops = {
1499 .temperature = iwl5000_temperature, 351 .temperature = iwlagn_temperature,
1500 .set_ct_kill = iwl5000_set_ct_threshold, 352 .set_ct_kill = iwl5000_set_ct_threshold,
1501 }, 353 },
1502 .add_bcast_station = iwl_add_bcast_station, 354 .manage_ibss_station = iwlagn_manage_ibss_station,
355 .debugfs_ops = {
356 .rx_stats_read = iwl_ucode_rx_stats_read,
357 .tx_stats_read = iwl_ucode_tx_stats_read,
358 .general_stats_read = iwl_ucode_general_stats_read,
359 },
360 .recover_from_tx_stall = iwl_bg_monitor_recover,
361 .check_plcp_health = iwl_good_plcp_health,
362 .check_ack_health = iwl_good_ack_health,
1503}; 363};
1504 364
1505static struct iwl_lib_ops iwl5150_lib = { 365static struct iwl_lib_ops iwl5150_lib = {
1506 .set_hw_params = iwl5000_hw_set_hw_params, 366 .set_hw_params = iwl5150_hw_set_hw_params,
1507 .txq_update_byte_cnt_tbl = iwl5000_txq_update_byte_cnt_tbl, 367 .txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
1508 .txq_inval_byte_cnt_tbl = iwl5000_txq_inval_byte_cnt_tbl, 368 .txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
1509 .txq_set_sched = iwl5000_txq_set_sched, 369 .txq_set_sched = iwlagn_txq_set_sched,
1510 .txq_agg_enable = iwl5000_txq_agg_enable, 370 .txq_agg_enable = iwlagn_txq_agg_enable,
1511 .txq_agg_disable = iwl5000_txq_agg_disable, 371 .txq_agg_disable = iwlagn_txq_agg_disable,
1512 .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd, 372 .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
1513 .txq_free_tfd = iwl_hw_txq_free_tfd, 373 .txq_free_tfd = iwl_hw_txq_free_tfd,
1514 .txq_init = iwl_hw_tx_queue_init, 374 .txq_init = iwl_hw_tx_queue_init,
1515 .rx_handler_setup = iwl5000_rx_handler_setup, 375 .rx_handler_setup = iwlagn_rx_handler_setup,
1516 .setup_deferred_work = iwl5000_setup_deferred_work, 376 .setup_deferred_work = iwlagn_setup_deferred_work,
1517 .is_valid_rtc_data_addr = iwl5000_hw_valid_rtc_data_addr, 377 .is_valid_rtc_data_addr = iwlagn_hw_valid_rtc_data_addr,
1518 .dump_nic_event_log = iwl_dump_nic_event_log, 378 .dump_nic_event_log = iwl_dump_nic_event_log,
1519 .dump_nic_error_log = iwl_dump_nic_error_log, 379 .dump_nic_error_log = iwl_dump_nic_error_log,
1520 .dump_csr = iwl_dump_csr, 380 .dump_csr = iwl_dump_csr,
1521 .load_ucode = iwl5000_load_ucode, 381 .load_ucode = iwlagn_load_ucode,
1522 .init_alive_start = iwl5000_init_alive_start, 382 .init_alive_start = iwlagn_init_alive_start,
1523 .alive_notify = iwl5000_alive_notify, 383 .alive_notify = iwlagn_alive_notify,
1524 .send_tx_power = iwl5000_send_tx_power, 384 .send_tx_power = iwlagn_send_tx_power,
1525 .update_chain_flags = iwl_update_chain_flags, 385 .update_chain_flags = iwl_update_chain_flags,
1526 .set_channel_switch = iwl5000_hw_channel_switch, 386 .set_channel_switch = iwl5000_hw_channel_switch,
1527 .apm_ops = { 387 .apm_ops = {
@@ -1532,19 +392,19 @@ static struct iwl_lib_ops iwl5150_lib = {
1532 }, 392 },
1533 .eeprom_ops = { 393 .eeprom_ops = {
1534 .regulatory_bands = { 394 .regulatory_bands = {
1535 EEPROM_5000_REG_BAND_1_CHANNELS, 395 EEPROM_REG_BAND_1_CHANNELS,
1536 EEPROM_5000_REG_BAND_2_CHANNELS, 396 EEPROM_REG_BAND_2_CHANNELS,
1537 EEPROM_5000_REG_BAND_3_CHANNELS, 397 EEPROM_REG_BAND_3_CHANNELS,
1538 EEPROM_5000_REG_BAND_4_CHANNELS, 398 EEPROM_REG_BAND_4_CHANNELS,
1539 EEPROM_5000_REG_BAND_5_CHANNELS, 399 EEPROM_REG_BAND_5_CHANNELS,
1540 EEPROM_5000_REG_BAND_24_HT40_CHANNELS, 400 EEPROM_REG_BAND_24_HT40_CHANNELS,
1541 EEPROM_5000_REG_BAND_52_HT40_CHANNELS 401 EEPROM_REG_BAND_52_HT40_CHANNELS
1542 }, 402 },
1543 .verify_signature = iwlcore_eeprom_verify_signature, 403 .verify_signature = iwlcore_eeprom_verify_signature,
1544 .acquire_semaphore = iwlcore_eeprom_acquire_semaphore, 404 .acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
1545 .release_semaphore = iwlcore_eeprom_release_semaphore, 405 .release_semaphore = iwlcore_eeprom_release_semaphore,
1546 .calib_version = iwl5000_eeprom_calib_version, 406 .calib_version = iwlagn_eeprom_calib_version,
1547 .query_addr = iwl5000_eeprom_query_addr, 407 .query_addr = iwlagn_eeprom_query_addr,
1548 }, 408 },
1549 .post_associate = iwl_post_associate, 409 .post_associate = iwl_post_associate,
1550 .isr = iwl_isr_ict, 410 .isr = iwl_isr_ict,
@@ -1553,45 +413,44 @@ static struct iwl_lib_ops iwl5150_lib = {
1553 .temperature = iwl5150_temperature, 413 .temperature = iwl5150_temperature,
1554 .set_ct_kill = iwl5150_set_ct_threshold, 414 .set_ct_kill = iwl5150_set_ct_threshold,
1555 }, 415 },
1556 .add_bcast_station = iwl_add_bcast_station, 416 .manage_ibss_station = iwlagn_manage_ibss_station,
417 .debugfs_ops = {
418 .rx_stats_read = iwl_ucode_rx_stats_read,
419 .tx_stats_read = iwl_ucode_tx_stats_read,
420 .general_stats_read = iwl_ucode_general_stats_read,
421 },
422 .recover_from_tx_stall = iwl_bg_monitor_recover,
423 .check_plcp_health = iwl_good_plcp_health,
424 .check_ack_health = iwl_good_ack_health,
1557}; 425};
1558 426
1559static const struct iwl_ops iwl5000_ops = { 427static const struct iwl_ops iwl5000_ops = {
1560 .ucode = &iwl5000_ucode,
1561 .lib = &iwl5000_lib, 428 .lib = &iwl5000_lib,
1562 .hcmd = &iwl5000_hcmd, 429 .hcmd = &iwlagn_hcmd,
1563 .utils = &iwl5000_hcmd_utils, 430 .utils = &iwlagn_hcmd_utils,
1564 .led = &iwlagn_led_ops, 431 .led = &iwlagn_led_ops,
1565}; 432};
1566 433
1567static const struct iwl_ops iwl5150_ops = { 434static const struct iwl_ops iwl5150_ops = {
1568 .ucode = &iwl5000_ucode,
1569 .lib = &iwl5150_lib, 435 .lib = &iwl5150_lib,
1570 .hcmd = &iwl5000_hcmd, 436 .hcmd = &iwlagn_hcmd,
1571 .utils = &iwl5000_hcmd_utils, 437 .utils = &iwlagn_hcmd_utils,
1572 .led = &iwlagn_led_ops, 438 .led = &iwlagn_led_ops,
1573}; 439};
1574 440
1575struct iwl_mod_params iwl50_mod_params = {
1576 .amsdu_size_8K = 1,
1577 .restart_fw = 1,
1578 /* the rest are 0 by default */
1579};
1580
1581
1582struct iwl_cfg iwl5300_agn_cfg = { 441struct iwl_cfg iwl5300_agn_cfg = {
1583 .name = "5300AGN", 442 .name = "Intel(R) Ultimate N WiFi Link 5300 AGN",
1584 .fw_name_pre = IWL5000_FW_PRE, 443 .fw_name_pre = IWL5000_FW_PRE,
1585 .ucode_api_max = IWL5000_UCODE_API_MAX, 444 .ucode_api_max = IWL5000_UCODE_API_MAX,
1586 .ucode_api_min = IWL5000_UCODE_API_MIN, 445 .ucode_api_min = IWL5000_UCODE_API_MIN,
1587 .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N, 446 .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
1588 .ops = &iwl5000_ops, 447 .ops = &iwl5000_ops,
1589 .eeprom_size = IWL_5000_EEPROM_IMG_SIZE, 448 .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
1590 .eeprom_ver = EEPROM_5000_EEPROM_VERSION, 449 .eeprom_ver = EEPROM_5000_EEPROM_VERSION,
1591 .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION, 450 .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
1592 .num_of_queues = IWL50_NUM_QUEUES, 451 .num_of_queues = IWLAGN_NUM_QUEUES,
1593 .num_of_ampdu_queues = IWL50_NUM_AMPDU_QUEUES, 452 .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
1594 .mod_params = &iwl50_mod_params, 453 .mod_params = &iwlagn_mod_params,
1595 .valid_tx_ant = ANT_ABC, 454 .valid_tx_ant = ANT_ABC,
1596 .valid_rx_ant = ANT_ABC, 455 .valid_rx_ant = ANT_ABC,
1597 .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL, 456 .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
@@ -1603,21 +462,26 @@ struct iwl_cfg iwl5300_agn_cfg = {
1603 .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, 462 .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
1604 .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, 463 .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
1605 .chain_noise_scale = 1000, 464 .chain_noise_scale = 1000,
465 .monitor_recover_period = IWL_MONITORING_PERIOD,
466 .max_event_log_size = 512,
467 .ucode_tracing = true,
468 .sensitivity_calib_by_driver = true,
469 .chain_noise_calib_by_driver = true,
1606}; 470};
1607 471
1608struct iwl_cfg iwl5100_bgn_cfg = { 472struct iwl_cfg iwl5100_bgn_cfg = {
1609 .name = "5100BGN", 473 .name = "Intel(R) WiFi Link 5100 BGN",
1610 .fw_name_pre = IWL5000_FW_PRE, 474 .fw_name_pre = IWL5000_FW_PRE,
1611 .ucode_api_max = IWL5000_UCODE_API_MAX, 475 .ucode_api_max = IWL5000_UCODE_API_MAX,
1612 .ucode_api_min = IWL5000_UCODE_API_MIN, 476 .ucode_api_min = IWL5000_UCODE_API_MIN,
1613 .sku = IWL_SKU_G|IWL_SKU_N, 477 .sku = IWL_SKU_G|IWL_SKU_N,
1614 .ops = &iwl5000_ops, 478 .ops = &iwl5000_ops,
1615 .eeprom_size = IWL_5000_EEPROM_IMG_SIZE, 479 .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
1616 .eeprom_ver = EEPROM_5000_EEPROM_VERSION, 480 .eeprom_ver = EEPROM_5000_EEPROM_VERSION,
1617 .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION, 481 .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
1618 .num_of_queues = IWL50_NUM_QUEUES, 482 .num_of_queues = IWLAGN_NUM_QUEUES,
1619 .num_of_ampdu_queues = IWL50_NUM_AMPDU_QUEUES, 483 .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
1620 .mod_params = &iwl50_mod_params, 484 .mod_params = &iwlagn_mod_params,
1621 .valid_tx_ant = ANT_B, 485 .valid_tx_ant = ANT_B,
1622 .valid_rx_ant = ANT_AB, 486 .valid_rx_ant = ANT_AB,
1623 .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL, 487 .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
@@ -1629,21 +493,26 @@ struct iwl_cfg iwl5100_bgn_cfg = {
1629 .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, 493 .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
1630 .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, 494 .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
1631 .chain_noise_scale = 1000, 495 .chain_noise_scale = 1000,
496 .monitor_recover_period = IWL_MONITORING_PERIOD,
497 .max_event_log_size = 512,
498 .ucode_tracing = true,
499 .sensitivity_calib_by_driver = true,
500 .chain_noise_calib_by_driver = true,
1632}; 501};
1633 502
1634struct iwl_cfg iwl5100_abg_cfg = { 503struct iwl_cfg iwl5100_abg_cfg = {
1635 .name = "5100ABG", 504 .name = "Intel(R) WiFi Link 5100 ABG",
1636 .fw_name_pre = IWL5000_FW_PRE, 505 .fw_name_pre = IWL5000_FW_PRE,
1637 .ucode_api_max = IWL5000_UCODE_API_MAX, 506 .ucode_api_max = IWL5000_UCODE_API_MAX,
1638 .ucode_api_min = IWL5000_UCODE_API_MIN, 507 .ucode_api_min = IWL5000_UCODE_API_MIN,
1639 .sku = IWL_SKU_A|IWL_SKU_G, 508 .sku = IWL_SKU_A|IWL_SKU_G,
1640 .ops = &iwl5000_ops, 509 .ops = &iwl5000_ops,
1641 .eeprom_size = IWL_5000_EEPROM_IMG_SIZE, 510 .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
1642 .eeprom_ver = EEPROM_5000_EEPROM_VERSION, 511 .eeprom_ver = EEPROM_5000_EEPROM_VERSION,
1643 .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION, 512 .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
1644 .num_of_queues = IWL50_NUM_QUEUES, 513 .num_of_queues = IWLAGN_NUM_QUEUES,
1645 .num_of_ampdu_queues = IWL50_NUM_AMPDU_QUEUES, 514 .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
1646 .mod_params = &iwl50_mod_params, 515 .mod_params = &iwlagn_mod_params,
1647 .valid_tx_ant = ANT_B, 516 .valid_tx_ant = ANT_B,
1648 .valid_rx_ant = ANT_AB, 517 .valid_rx_ant = ANT_AB,
1649 .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL, 518 .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
@@ -1653,21 +522,26 @@ struct iwl_cfg iwl5100_abg_cfg = {
1653 .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, 522 .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
1654 .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, 523 .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
1655 .chain_noise_scale = 1000, 524 .chain_noise_scale = 1000,
525 .monitor_recover_period = IWL_MONITORING_PERIOD,
526 .max_event_log_size = 512,
527 .ucode_tracing = true,
528 .sensitivity_calib_by_driver = true,
529 .chain_noise_calib_by_driver = true,
1656}; 530};
1657 531
1658struct iwl_cfg iwl5100_agn_cfg = { 532struct iwl_cfg iwl5100_agn_cfg = {
1659 .name = "5100AGN", 533 .name = "Intel(R) WiFi Link 5100 AGN",
1660 .fw_name_pre = IWL5000_FW_PRE, 534 .fw_name_pre = IWL5000_FW_PRE,
1661 .ucode_api_max = IWL5000_UCODE_API_MAX, 535 .ucode_api_max = IWL5000_UCODE_API_MAX,
1662 .ucode_api_min = IWL5000_UCODE_API_MIN, 536 .ucode_api_min = IWL5000_UCODE_API_MIN,
1663 .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N, 537 .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
1664 .ops = &iwl5000_ops, 538 .ops = &iwl5000_ops,
1665 .eeprom_size = IWL_5000_EEPROM_IMG_SIZE, 539 .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
1666 .eeprom_ver = EEPROM_5000_EEPROM_VERSION, 540 .eeprom_ver = EEPROM_5000_EEPROM_VERSION,
1667 .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION, 541 .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
1668 .num_of_queues = IWL50_NUM_QUEUES, 542 .num_of_queues = IWLAGN_NUM_QUEUES,
1669 .num_of_ampdu_queues = IWL50_NUM_AMPDU_QUEUES, 543 .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
1670 .mod_params = &iwl50_mod_params, 544 .mod_params = &iwlagn_mod_params,
1671 .valid_tx_ant = ANT_B, 545 .valid_tx_ant = ANT_B,
1672 .valid_rx_ant = ANT_AB, 546 .valid_rx_ant = ANT_AB,
1673 .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL, 547 .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
@@ -1679,21 +553,26 @@ struct iwl_cfg iwl5100_agn_cfg = {
1679 .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, 553 .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
1680 .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, 554 .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
1681 .chain_noise_scale = 1000, 555 .chain_noise_scale = 1000,
556 .monitor_recover_period = IWL_MONITORING_PERIOD,
557 .max_event_log_size = 512,
558 .ucode_tracing = true,
559 .sensitivity_calib_by_driver = true,
560 .chain_noise_calib_by_driver = true,
1682}; 561};
1683 562
1684struct iwl_cfg iwl5350_agn_cfg = { 563struct iwl_cfg iwl5350_agn_cfg = {
1685 .name = "5350AGN", 564 .name = "Intel(R) WiMAX/WiFi Link 5350 AGN",
1686 .fw_name_pre = IWL5000_FW_PRE, 565 .fw_name_pre = IWL5000_FW_PRE,
1687 .ucode_api_max = IWL5000_UCODE_API_MAX, 566 .ucode_api_max = IWL5000_UCODE_API_MAX,
1688 .ucode_api_min = IWL5000_UCODE_API_MIN, 567 .ucode_api_min = IWL5000_UCODE_API_MIN,
1689 .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N, 568 .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
1690 .ops = &iwl5000_ops, 569 .ops = &iwl5000_ops,
1691 .eeprom_size = IWL_5000_EEPROM_IMG_SIZE, 570 .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
1692 .eeprom_ver = EEPROM_5050_EEPROM_VERSION, 571 .eeprom_ver = EEPROM_5050_EEPROM_VERSION,
1693 .eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION, 572 .eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION,
1694 .num_of_queues = IWL50_NUM_QUEUES, 573 .num_of_queues = IWLAGN_NUM_QUEUES,
1695 .num_of_ampdu_queues = IWL50_NUM_AMPDU_QUEUES, 574 .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
1696 .mod_params = &iwl50_mod_params, 575 .mod_params = &iwlagn_mod_params,
1697 .valid_tx_ant = ANT_ABC, 576 .valid_tx_ant = ANT_ABC,
1698 .valid_rx_ant = ANT_ABC, 577 .valid_rx_ant = ANT_ABC,
1699 .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL, 578 .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
@@ -1705,21 +584,26 @@ struct iwl_cfg iwl5350_agn_cfg = {
1705 .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, 584 .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
1706 .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, 585 .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
1707 .chain_noise_scale = 1000, 586 .chain_noise_scale = 1000,
587 .monitor_recover_period = IWL_MONITORING_PERIOD,
588 .max_event_log_size = 512,
589 .ucode_tracing = true,
590 .sensitivity_calib_by_driver = true,
591 .chain_noise_calib_by_driver = true,
1708}; 592};
1709 593
1710struct iwl_cfg iwl5150_agn_cfg = { 594struct iwl_cfg iwl5150_agn_cfg = {
1711 .name = "5150AGN", 595 .name = "Intel(R) WiMAX/WiFi Link 5150 AGN",
1712 .fw_name_pre = IWL5150_FW_PRE, 596 .fw_name_pre = IWL5150_FW_PRE,
1713 .ucode_api_max = IWL5150_UCODE_API_MAX, 597 .ucode_api_max = IWL5150_UCODE_API_MAX,
1714 .ucode_api_min = IWL5150_UCODE_API_MIN, 598 .ucode_api_min = IWL5150_UCODE_API_MIN,
1715 .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N, 599 .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
1716 .ops = &iwl5150_ops, 600 .ops = &iwl5150_ops,
1717 .eeprom_size = IWL_5000_EEPROM_IMG_SIZE, 601 .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
1718 .eeprom_ver = EEPROM_5050_EEPROM_VERSION, 602 .eeprom_ver = EEPROM_5050_EEPROM_VERSION,
1719 .eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION, 603 .eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION,
1720 .num_of_queues = IWL50_NUM_QUEUES, 604 .num_of_queues = IWLAGN_NUM_QUEUES,
1721 .num_of_ampdu_queues = IWL50_NUM_AMPDU_QUEUES, 605 .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
1722 .mod_params = &iwl50_mod_params, 606 .mod_params = &iwlagn_mod_params,
1723 .valid_tx_ant = ANT_A, 607 .valid_tx_ant = ANT_A,
1724 .valid_rx_ant = ANT_AB, 608 .valid_rx_ant = ANT_AB,
1725 .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL, 609 .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
@@ -1731,21 +615,26 @@ struct iwl_cfg iwl5150_agn_cfg = {
1731 .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, 615 .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
1732 .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, 616 .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
1733 .chain_noise_scale = 1000, 617 .chain_noise_scale = 1000,
618 .monitor_recover_period = IWL_MONITORING_PERIOD,
619 .max_event_log_size = 512,
620 .ucode_tracing = true,
621 .sensitivity_calib_by_driver = true,
622 .chain_noise_calib_by_driver = true,
1734}; 623};
1735 624
1736struct iwl_cfg iwl5150_abg_cfg = { 625struct iwl_cfg iwl5150_abg_cfg = {
1737 .name = "5150ABG", 626 .name = "Intel(R) WiMAX/WiFi Link 5150 ABG",
1738 .fw_name_pre = IWL5150_FW_PRE, 627 .fw_name_pre = IWL5150_FW_PRE,
1739 .ucode_api_max = IWL5150_UCODE_API_MAX, 628 .ucode_api_max = IWL5150_UCODE_API_MAX,
1740 .ucode_api_min = IWL5150_UCODE_API_MIN, 629 .ucode_api_min = IWL5150_UCODE_API_MIN,
1741 .sku = IWL_SKU_A|IWL_SKU_G, 630 .sku = IWL_SKU_A|IWL_SKU_G,
1742 .ops = &iwl5150_ops, 631 .ops = &iwl5150_ops,
1743 .eeprom_size = IWL_5000_EEPROM_IMG_SIZE, 632 .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
1744 .eeprom_ver = EEPROM_5050_EEPROM_VERSION, 633 .eeprom_ver = EEPROM_5050_EEPROM_VERSION,
1745 .eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION, 634 .eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION,
1746 .num_of_queues = IWL50_NUM_QUEUES, 635 .num_of_queues = IWLAGN_NUM_QUEUES,
1747 .num_of_ampdu_queues = IWL50_NUM_AMPDU_QUEUES, 636 .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
1748 .mod_params = &iwl50_mod_params, 637 .mod_params = &iwlagn_mod_params,
1749 .valid_tx_ant = ANT_A, 638 .valid_tx_ant = ANT_A,
1750 .valid_rx_ant = ANT_AB, 639 .valid_rx_ant = ANT_AB,
1751 .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL, 640 .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
@@ -1755,20 +644,12 @@ struct iwl_cfg iwl5150_abg_cfg = {
1755 .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, 644 .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
1756 .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, 645 .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
1757 .chain_noise_scale = 1000, 646 .chain_noise_scale = 1000,
647 .monitor_recover_period = IWL_MONITORING_PERIOD,
648 .max_event_log_size = 512,
649 .ucode_tracing = true,
650 .sensitivity_calib_by_driver = true,
651 .chain_noise_calib_by_driver = true,
1758}; 652};
1759 653
1760MODULE_FIRMWARE(IWL5000_MODULE_FIRMWARE(IWL5000_UCODE_API_MAX)); 654MODULE_FIRMWARE(IWL5000_MODULE_FIRMWARE(IWL5000_UCODE_API_MAX));
1761MODULE_FIRMWARE(IWL5150_MODULE_FIRMWARE(IWL5150_UCODE_API_MAX)); 655MODULE_FIRMWARE(IWL5150_MODULE_FIRMWARE(IWL5150_UCODE_API_MAX));
1762
1763module_param_named(swcrypto50, iwl50_mod_params.sw_crypto, bool, S_IRUGO);
1764MODULE_PARM_DESC(swcrypto50,
1765 "using software crypto engine (default 0 [hardware])\n");
1766module_param_named(queues_num50, iwl50_mod_params.num_of_queues, int, S_IRUGO);
1767MODULE_PARM_DESC(queues_num50, "number of hw queues in 50xx series");
1768module_param_named(11n_disable50, iwl50_mod_params.disable_11n, int, S_IRUGO);
1769MODULE_PARM_DESC(11n_disable50, "disable 50XX 11n functionality");
1770module_param_named(amsdu_size_8K50, iwl50_mod_params.amsdu_size_8K,
1771 int, S_IRUGO);
1772MODULE_PARM_DESC(amsdu_size_8K50, "enable 8K amsdu size in 50XX series");
1773module_param_named(fw_restart50, iwl50_mod_params.restart_fw, int, S_IRUGO);
1774MODULE_PARM_DESC(fw_restart50, "restart firmware in case of error");
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-16 05:31:44 -0500