diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-prph.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-prph.h | 61 |
1 files changed, 59 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-prph.h b/drivers/net/wireless/iwlwifi/iwl-prph.h index 0df41148ead..4ba12163487 100644 --- a/drivers/net/wireless/iwlwifi/iwl-prph.h +++ b/drivers/net/wireless/iwlwifi/iwl-prph.h @@ -8,7 +8,7 @@ * Copyright(c) 2005 - 2007 Intel Corporation. All rights reserved. * * This program is free software; you can redistribute it and/or modify - * it under the terms of version 2 of the GNU Geeral Public License as + * it under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but @@ -63,7 +63,10 @@ #ifndef __iwl_prph_h__ #define __iwl_prph_h__ - +/* + * Registers in this file are internal, not PCI bus memory mapped. + * Driver accesses these via HBUS_TARG_PRPH_* registers. + */ #define PRPH_BASE (0x00000) #define PRPH_END (0xFFFFF) @@ -226,4 +229,58 @@ #define BSM_SRAM_SIZE (1024) /* bytes */ +/* 3945 Tx scheduler registers */ +#define ALM_SCD_BASE (PRPH_BASE + 0x2E00) +#define ALM_SCD_MODE_REG (ALM_SCD_BASE + 0x000) +#define ALM_SCD_ARASTAT_REG (ALM_SCD_BASE + 0x004) +#define ALM_SCD_TXFACT_REG (ALM_SCD_BASE + 0x010) +#define ALM_SCD_TXF4MF_REG (ALM_SCD_BASE + 0x014) +#define ALM_SCD_TXF5MF_REG (ALM_SCD_BASE + 0x020) +#define ALM_SCD_SBYP_MODE_1_REG (ALM_SCD_BASE + 0x02C) +#define ALM_SCD_SBYP_MODE_2_REG (ALM_SCD_BASE + 0x030) + +/* + * 4965 Tx Scheduler registers. + * Details are documented in iwl-4965-hw.h + */ +#define KDR_SCD_BASE (PRPH_BASE + 0xa02c00) + +#define KDR_SCD_SRAM_BASE_ADDR (KDR_SCD_BASE + 0x0) +#define KDR_SCD_EMPTY_BITS (KDR_SCD_BASE + 0x4) +#define KDR_SCD_DRAM_BASE_ADDR (KDR_SCD_BASE + 0x10) +#define KDR_SCD_AIT (KDR_SCD_BASE + 0x18) +#define KDR_SCD_TXFACT (KDR_SCD_BASE + 0x1c) +#define KDR_SCD_QUEUE_WRPTR(x) (KDR_SCD_BASE + 0x24 + (x) * 4) +#define KDR_SCD_QUEUE_RDPTR(x) (KDR_SCD_BASE + 0x64 + (x) * 4) +#define KDR_SCD_SETQUEUENUM (KDR_SCD_BASE + 0xa4) +#define KDR_SCD_SET_TXSTAT_TXED (KDR_SCD_BASE + 0xa8) +#define KDR_SCD_SET_TXSTAT_DONE (KDR_SCD_BASE + 0xac) +#define KDR_SCD_SET_TXSTAT_NOT_SCHD (KDR_SCD_BASE + 0xb0) +#define KDR_SCD_DECREASE_CREDIT (KDR_SCD_BASE + 0xb4) +#define KDR_SCD_DECREASE_SCREDIT (KDR_SCD_BASE + 0xb8) +#define KDR_SCD_LOAD_CREDIT (KDR_SCD_BASE + 0xbc) +#define KDR_SCD_LOAD_SCREDIT (KDR_SCD_BASE + 0xc0) +#define KDR_SCD_BAR (KDR_SCD_BASE + 0xc4) +#define KDR_SCD_BAR_DW0 (KDR_SCD_BASE + 0xc8) +#define KDR_SCD_BAR_DW1 (KDR_SCD_BASE + 0xcc) +#define KDR_SCD_QUEUECHAIN_SEL (KDR_SCD_BASE + 0xd0) +#define KDR_SCD_QUERY_REQ (KDR_SCD_BASE + 0xd8) +#define KDR_SCD_QUERY_RES (KDR_SCD_BASE + 0xdc) +#define KDR_SCD_PENDING_FRAMES (KDR_SCD_BASE + 0xe0) +#define KDR_SCD_INTERRUPT_MASK (KDR_SCD_BASE + 0xe4) +#define KDR_SCD_INTERRUPT_THRESHOLD (KDR_SCD_BASE + 0xe8) +#define KDR_SCD_QUERY_MIN_FRAME_SIZE (KDR_SCD_BASE + 0x100) +#define KDR_SCD_QUEUE_STATUS_BITS(x) (KDR_SCD_BASE + 0x104 + (x) * 4) + +/* SP SCD */ +#define SHL_SCD_BASE (PRPH_BASE + 0xa02c00) + +#define SHL_SCD_AIT (SHL_SCD_BASE + 0x0c) +#define SHL_SCD_TXFACT (SHL_SCD_BASE + 0x10) +#define SHL_SCD_QUEUE_WRPTR(x) (SHL_SCD_BASE + 0x18 + (x) * 4) +#define SHL_SCD_QUEUE_RDPTR(x) (SHL_SCD_BASE + 0x68 + (x) * 4) +#define SHL_SCD_QUEUECHAIN_SEL (SHL_SCD_BASE + 0xe8) +#define SHL_SCD_AGGR_SEL (SHL_SCD_BASE + 0x248) +#define SHL_SCD_INTERRUPT_MASK (SHL_SCD_BASE + 0x108) + #endif /* __iwl_prph_h__ */ |