diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-4965-hw.h')
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-4965-hw.h | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-hw.h b/drivers/net/wireless/iwlwifi/iwl-4965-hw.h index cc726215ab93..7e8cc9928b55 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965-hw.h +++ b/drivers/net/wireless/iwlwifi/iwl-4965-hw.h | |||
@@ -410,137 +410,6 @@ struct iwl4965_eeprom { | |||
410 | #define PCI_REG_WUM8 0x0E8 | 410 | #define PCI_REG_WUM8 0x0E8 |
411 | #define PCI_CFG_PMC_PME_FROM_D3COLD_SUPPORT (0x80000000) | 411 | #define PCI_CFG_PMC_PME_FROM_D3COLD_SUPPORT (0x80000000) |
412 | 412 | ||
413 | /*=== CSR (control and status registers) ===*/ | ||
414 | #define CSR_BASE (0x000) | ||
415 | |||
416 | #define CSR_HW_IF_CONFIG_REG (CSR_BASE+0x000) /* hardware interface config */ | ||
417 | #define CSR_INT_COALESCING (CSR_BASE+0x004) /* accum ints, 32-usec units */ | ||
418 | #define CSR_INT (CSR_BASE+0x008) /* host interrupt status/ack */ | ||
419 | #define CSR_INT_MASK (CSR_BASE+0x00c) /* host interrupt enable */ | ||
420 | #define CSR_FH_INT_STATUS (CSR_BASE+0x010) /* busmaster int status/ack*/ | ||
421 | #define CSR_GPIO_IN (CSR_BASE+0x018) /* read external chip pins */ | ||
422 | #define CSR_RESET (CSR_BASE+0x020) /* busmaster enable, NMI, etc*/ | ||
423 | #define CSR_GP_CNTRL (CSR_BASE+0x024) | ||
424 | |||
425 | /* | ||
426 | * Hardware revision info | ||
427 | * Bit fields: | ||
428 | * 31-8: Reserved | ||
429 | * 7-4: Type of device: 0x0 = 4965, 0xd = 3945 | ||
430 | * 3-2: Revision step: 0 = A, 1 = B, 2 = C, 3 = D | ||
431 | * 1-0: "Dash" value, as in A-1, etc. | ||
432 | * | ||
433 | * NOTE: Revision step affects calculation of CCK txpower for 4965. | ||
434 | */ | ||
435 | #define CSR_HW_REV (CSR_BASE+0x028) | ||
436 | |||
437 | /* EEPROM reads */ | ||
438 | #define CSR_EEPROM_REG (CSR_BASE+0x02c) | ||
439 | #define CSR_EEPROM_GP (CSR_BASE+0x030) | ||
440 | #define CSR_GP_UCODE (CSR_BASE+0x044) | ||
441 | #define CSR_UCODE_DRV_GP1 (CSR_BASE+0x054) | ||
442 | #define CSR_UCODE_DRV_GP1_SET (CSR_BASE+0x058) | ||
443 | #define CSR_UCODE_DRV_GP1_CLR (CSR_BASE+0x05c) | ||
444 | #define CSR_UCODE_DRV_GP2 (CSR_BASE+0x060) | ||
445 | #define CSR_GIO_CHICKEN_BITS (CSR_BASE+0x100) | ||
446 | |||
447 | /* | ||
448 | * Indicates hardware rev, to determine CCK backoff for txpower calculation. | ||
449 | * Bit fields: | ||
450 | * 3-2: 0 = A, 1 = B, 2 = C, 3 = D step | ||
451 | */ | ||
452 | #define CSR_HW_REV_WA_REG (CSR_BASE+0x22C) | ||
453 | |||
454 | /* Hardware interface configuration bits */ | ||
455 | #define CSR_HW_IF_CONFIG_REG_BIT_KEDRON_R (0x00000010) | ||
456 | #define CSR_HW_IF_CONFIG_REG_MSK_BOARD_VER (0x00000C00) | ||
457 | #define CSR_HW_IF_CONFIG_REG_BIT_MAC_SI (0x00000100) | ||
458 | #define CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI (0x00000200) | ||
459 | #define CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM (0x00200000) | ||
460 | |||
461 | /* interrupt flags in INTA, set by uCode or hardware (e.g. dma), | ||
462 | * acknowledged (reset) by host writing "1" to flagged bits. */ | ||
463 | #define CSR_INT_BIT_FH_RX (1 << 31) /* Rx DMA, cmd responses, FH_INT[17:16] */ | ||
464 | #define CSR_INT_BIT_HW_ERR (1 << 29) /* DMA hardware error FH_INT[31] */ | ||
465 | #define CSR_INT_BIT_DNLD (1 << 28) /* uCode Download */ | ||
466 | #define CSR_INT_BIT_FH_TX (1 << 27) /* Tx DMA FH_INT[1:0] */ | ||
467 | #define CSR_INT_BIT_SCD (1 << 26) /* TXQ pointer advanced */ | ||
468 | #define CSR_INT_BIT_SW_ERR (1 << 25) /* uCode error */ | ||
469 | #define CSR_INT_BIT_RF_KILL (1 << 7) /* HW RFKILL switch GP_CNTRL[27] toggled */ | ||
470 | #define CSR_INT_BIT_CT_KILL (1 << 6) /* Critical temp (chip too hot) rfkill */ | ||
471 | #define CSR_INT_BIT_SW_RX (1 << 3) /* Rx, command responses, 3945 */ | ||
472 | #define CSR_INT_BIT_WAKEUP (1 << 1) /* NIC controller waking up (pwr mgmt) */ | ||
473 | #define CSR_INT_BIT_ALIVE (1 << 0) /* uCode interrupts once it initializes */ | ||
474 | |||
475 | #define CSR_INI_SET_MASK (CSR_INT_BIT_FH_RX | \ | ||
476 | CSR_INT_BIT_HW_ERR | \ | ||
477 | CSR_INT_BIT_FH_TX | \ | ||
478 | CSR_INT_BIT_SW_ERR | \ | ||
479 | CSR_INT_BIT_RF_KILL | \ | ||
480 | CSR_INT_BIT_SW_RX | \ | ||
481 | CSR_INT_BIT_WAKEUP | \ | ||
482 | CSR_INT_BIT_ALIVE) | ||
483 | |||
484 | /* interrupt flags in FH (flow handler) (PCI busmaster DMA) */ | ||
485 | #define CSR_FH_INT_BIT_ERR (1 << 31) /* Error */ | ||
486 | #define CSR_FH_INT_BIT_HI_PRIOR (1 << 30) /* High priority Rx, bypass coalescing */ | ||
487 | #define CSR_FH_INT_BIT_RX_CHNL1 (1 << 17) /* Rx channel 1 */ | ||
488 | #define CSR_FH_INT_BIT_RX_CHNL0 (1 << 16) /* Rx channel 0 */ | ||
489 | #define CSR_FH_INT_BIT_TX_CHNL1 (1 << 1) /* Tx channel 1 */ | ||
490 | #define CSR_FH_INT_BIT_TX_CHNL0 (1 << 0) /* Tx channel 0 */ | ||
491 | |||
492 | #define CSR_FH_INT_RX_MASK (CSR_FH_INT_BIT_HI_PRIOR | \ | ||
493 | CSR_FH_INT_BIT_RX_CHNL1 | \ | ||
494 | CSR_FH_INT_BIT_RX_CHNL0) | ||
495 | |||
496 | #define CSR_FH_INT_TX_MASK (CSR_FH_INT_BIT_TX_CHNL1 | \ | ||
497 | CSR_FH_INT_BIT_TX_CHNL0) | ||
498 | |||
499 | |||
500 | /* RESET */ | ||
501 | #define CSR_RESET_REG_FLAG_NEVO_RESET (0x00000001) | ||
502 | #define CSR_RESET_REG_FLAG_FORCE_NMI (0x00000002) | ||
503 | #define CSR_RESET_REG_FLAG_SW_RESET (0x00000080) | ||
504 | #define CSR_RESET_REG_FLAG_MASTER_DISABLED (0x00000100) | ||
505 | #define CSR_RESET_REG_FLAG_STOP_MASTER (0x00000200) | ||
506 | |||
507 | /* GP (general purpose) CONTROL */ | ||
508 | #define CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY (0x00000001) | ||
509 | #define CSR_GP_CNTRL_REG_FLAG_INIT_DONE (0x00000004) | ||
510 | #define CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ (0x00000008) | ||
511 | #define CSR_GP_CNTRL_REG_FLAG_GOING_TO_SLEEP (0x00000010) | ||
512 | |||
513 | #define CSR_GP_CNTRL_REG_VAL_MAC_ACCESS_EN (0x00000001) | ||
514 | |||
515 | #define CSR_GP_CNTRL_REG_MSK_POWER_SAVE_TYPE (0x07000000) | ||
516 | #define CSR_GP_CNTRL_REG_FLAG_MAC_POWER_SAVE (0x04000000) | ||
517 | #define CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW (0x08000000) | ||
518 | |||
519 | |||
520 | /* EEPROM REG */ | ||
521 | #define CSR_EEPROM_REG_READ_VALID_MSK (0x00000001) | ||
522 | #define CSR_EEPROM_REG_BIT_CMD (0x00000002) | ||
523 | |||
524 | /* EEPROM GP */ | ||
525 | #define CSR_EEPROM_GP_VALID_MSK (0x00000006) | ||
526 | #define CSR_EEPROM_GP_BAD_SIGNATURE (0x00000000) | ||
527 | #define CSR_EEPROM_GP_IF_OWNER_MSK (0x00000180) | ||
528 | |||
529 | /* UCODE DRV GP */ | ||
530 | #define CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP (0x00000001) | ||
531 | #define CSR_UCODE_SW_BIT_RFKILL (0x00000002) | ||
532 | #define CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED (0x00000004) | ||
533 | #define CSR_UCODE_DRV_GP1_REG_BIT_CT_KILL_EXIT (0x00000008) | ||
534 | |||
535 | /* GPIO */ | ||
536 | #define CSR_GPIO_IN_BIT_AUX_POWER (0x00000200) | ||
537 | #define CSR_GPIO_IN_VAL_VAUX_PWR_SRC (0x00000000) | ||
538 | #define CSR_GPIO_IN_VAL_VMAIN_PWR_SRC CSR_GPIO_IN_BIT_AUX_POWER | ||
539 | |||
540 | /* GI Chicken Bits */ | ||
541 | #define CSR_GIO_CHICKEN_BITS_REG_BIT_L1A_NO_L0S_RX (0x00800000) | ||
542 | #define CSR_GIO_CHICKEN_BITS_REG_BIT_DIS_L0S_EXIT_TIMER (0x20000000) | ||
543 | |||
544 | /*=== HBUS (Host-side Bus) ===*/ | 413 | /*=== HBUS (Host-side Bus) ===*/ |
545 | #define HBUS_BASE (0x400) | 414 | #define HBUS_BASE (0x400) |
546 | 415 | ||