diff options
Diffstat (limited to 'drivers/staging/csr/csr_wifi_hip_chiphelper_private.h')
| -rw-r--r-- | drivers/staging/csr/csr_wifi_hip_chiphelper_private.h | 200 |
1 files changed, 0 insertions, 200 deletions
diff --git a/drivers/staging/csr/csr_wifi_hip_chiphelper_private.h b/drivers/staging/csr/csr_wifi_hip_chiphelper_private.h deleted file mode 100644 index e5e579912550..000000000000 --- a/drivers/staging/csr/csr_wifi_hip_chiphelper_private.h +++ /dev/null @@ -1,200 +0,0 @@ -/***************************************************************************** - - (c) Cambridge Silicon Radio Limited 2011 - All rights reserved and confidential information of CSR - - Refer to LICENSE.txt included with this source for details - on the license terms. - -*****************************************************************************/ - -#ifndef CSR_WIFI_HIP_CHIPHELPER_PRIVATE_H__ -#define CSR_WIFI_HIP_CHIPHELPER_PRIVATE_H__ - - -#include "csr_wifi_hip_chiphelper.h" - -/* This GP stuff should be somewhere else? */ - -/* Memory spaces encoded in top byte of Generic Pointer type */ -#define UNIFI_SH_DMEM 0x01 /* Shared Data Memory */ -#define UNIFI_EXT_FLASH 0x02 /* External FLASH */ -#define UNIFI_EXT_SRAM 0x03 /* External SRAM */ -#define UNIFI_REGISTERS 0x04 /* Registers */ -#define UNIFI_PHY_DMEM 0x10 /* PHY Data Memory */ -#define UNIFI_PHY_PMEM 0x11 /* PHY Program Memory */ -#define UNIFI_PHY_ROM 0x12 /* PHY ROM */ -#define UNIFI_MAC_DMEM 0x20 /* MAC Data Memory */ -#define UNIFI_MAC_PMEM 0x21 /* MAC Program Memory */ -#define UNIFI_MAC_ROM 0x22 /* MAC ROM */ -#define UNIFI_BT_DMEM 0x30 /* BT Data Memory */ -#define UNIFI_BT_PMEM 0x31 /* BT Program Memory */ -#define UNIFI_BT_ROM 0x32 /* BT ROM */ - -#define MAKE_GP(R, O) (((UNIFI_ ## R) << 24) | (O)) -#define GP_OFFSET(GP) ((GP) & 0xFFFFFF) -#define GP_SPACE(GP) (((GP) >> 24) & 0xFF) - - -/* Address value pairs */ -struct val_array_t -{ - u32 len; - const struct chip_helper_init_values *vals; -}; - -/* Just a (counted) u16 array */ -struct data_array_t -{ - u32 len; - const u16 *vals; -}; - -struct reset_prog_t -{ - u32 len; - const struct chip_helper_reset_values *vals; -}; - -/* The addresses of registers that are equivalent but on - different host transports. */ -struct chip_map_address_t -{ - u16 spi, host; -}; - -struct map_array_t -{ - u32 len; - const struct chip_map_address_t *vals; -}; - -struct chip_device_regs_per_transport_t -{ - u16 dbg_proc_select; - u16 dbg_stop_status; - u16 window1_page; /* PROG_PMEM1 or GW1 */ - u16 window2_page; /* PROG_PMEM2 or GW2 */ - u16 window3_page; /* SHARED or GW3 */ - u16 io_log_addr; -}; - -struct chip_device_regs_t -{ - u16 gbl_chip_version; - u16 gbl_misc_enables; - u16 dbg_emu_cmd; - struct chip_device_regs_per_transport_t host; - struct chip_device_regs_per_transport_t spi; - u16 dbg_reset; - u16 dbg_reset_value; - u16 dbg_reset_warn; - u16 dbg_reset_warn_value; - u16 dbg_reset_result; - u16 xap_pch; - u16 xap_pcl; - u16 proc_pc_snoop; - u16 watchdog_disable; - u16 mailbox0; - u16 mailbox1; - u16 mailbox2; - u16 mailbox3; - u16 sdio_host_int; - u16 shared_io_interrupt; - u16 sdio_hip_handshake; - u16 coex_status; /* Allows WAPI detection */ -}; - -/* If allowed is false then this window does not provide this - type of access. - This describes how addresses should be shifted to make the - "page" address. The address is shifted left by 'page_shift' - and then has 'page_offset' added. This value should then be - written to the page register. */ -struct window_shift_info_t -{ - s32 allowed; - u32 page_shift; - u16 page_offset; -}; - -/* Each window has an address and size. These are obvious. It then - has a description for each type of memory that might be accessed - through it. There might also be a start to the offset of the window. - This means that that number of addresses at the start of the window - are unusable. */ -struct window_info_t -{ - u16 address; - u16 size; - u16 blocked; - const struct window_shift_info_t *mode; -}; - -/* If GBL_CHIP_VERSION and'ed with 'mask' and is equal to 'result' - then this is the correct set of info. If pre_bc7 is true then the - address of GBL_CHIP_VERSION is FF9A, else its FE81. */ -struct chip_version_t -{ - s32 pre_bc7; - u16 mask; - u16 result; - u8 sdio; -}; - -struct chip_device_desc_t -{ - struct chip_version_t chip_version; - - /* This is a text string that a human might find useful (BC02, UF105x) */ - const char *friendly_name; - /* This is what we show to customers */ - const char *marketing_name; - - /* Initialisation values to write following a reset */ - struct val_array_t init; - - /* Binary sequence for hard reset */ - struct reset_prog_t reset_prog; - - /* The register map */ - const struct chip_device_regs_t *regs; - - /* Some misc. info on the chip */ - struct - { - u32 has_flash : 1; - u32 has_ext_sram : 1; - u32 has_rom : 1; - u32 has_bt : 1; - u32 has_wlan : 1; - } bools; - - /* This table is used to remap register addresses depending on what - host interface is used. On the BC7 and later chips there are - multiple sets of memory window registers, on for each host - interafce (SDIO / SPI). The correct one is needed. */ - struct map_array_t map; - - /* The offsets into the program address space of the different types of memory. - The RAM offset is probably the most useful. */ - struct - { - u32 ram; - u32 rom; - u32 flash; - u32 ext_sram; - } prog_offset; - - /* The offsets into the data address space of interesting things. */ - struct - { - u16 ram; - /* maybe add shared / page tables? */ - } data_offset; - - /* Information on the different windows */ - const struct window_info_t *windows[CHIP_HELPER_WINDOW_COUNT]; -}; - -#endif /* CSR_WIFI_HIP_CHIPHELPER_PRIVATE_H__ */ |