diff options
Diffstat (limited to 'drivers/net/wireless/bcmdhd/include/sdioh.h')
| -rw-r--r-- | drivers/net/wireless/bcmdhd/include/sdioh.h | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/drivers/net/wireless/bcmdhd/include/sdioh.h b/drivers/net/wireless/bcmdhd/include/sdioh.h index 3d37c7a7e30b..5f47d6f88cea 100644 --- a/drivers/net/wireless/bcmdhd/include/sdioh.h +++ b/drivers/net/wireless/bcmdhd/include/sdioh.h @@ -22,7 +22,7 @@ * software in any way with any other Broadcom software provided under a license * other than the GPL, without Broadcom's express prior written consent. * - * $Id: sdioh.h,v 13.17.2.3 2011-01-08 05:28:21 Exp $ + * $Id: sdioh.h 300017 2011-12-01 20:30:27Z $ */ #ifndef _SDIOH_H @@ -68,6 +68,10 @@ #define SD_ADMA_SysAddr 0x58 #define SD_SlotInterruptStatus 0x0FC #define SD_HostControllerVersion 0x0FE +#define SD_GPIO_Reg 0x100 +#define SD_GPIO_OE 0x104 +#define SD_GPIO_Enable 0x108 + /* SD specific registers in PCI config space */ #define SD_SlotInfo 0x40 @@ -409,4 +413,30 @@ /* SD_SlotInterruptStatus: Offset 0x0FC , size = bytes */ /* SD_HostControllerVersion : Offset 0x0FE , size = bytes */ +/* SDIO Host Control Register DMA Mode Definitions */ +#define SDIOH_SDMA_MODE 0 +#define SDIOH_ADMA1_MODE 1 +#define SDIOH_ADMA2_MODE 2 +#define SDIOH_ADMA2_64_MODE 3 + +#define ADMA2_ATTRIBUTE_VALID (1 << 0) /* ADMA Descriptor line valid */ +#define ADMA2_ATTRIBUTE_END (1 << 1) /* End of Descriptor */ +#define ADMA2_ATTRIBUTE_INT (1 << 2) /* Interrupt when line is done */ +#define ADMA2_ATTRIBUTE_ACT_NOP (0 << 4) /* Skip current line, go to next. */ +#define ADMA2_ATTRIBUTE_ACT_RSV (1 << 4) /* Same as NOP */ +#define ADMA1_ATTRIBUTE_ACT_SET (1 << 4) /* ADMA1 Only - set transfer length */ +#define ADMA2_ATTRIBUTE_ACT_TRAN (2 << 4) /* Transfer Data of one descriptor line. */ +#define ADMA2_ATTRIBUTE_ACT_LINK (3 << 4) /* Link Descriptor */ + +/* ADMA2 Descriptor Table Entry for 32-bit Address */ +typedef struct adma2_dscr_32b { + uint32 len_attr; + uint32 phys_addr; +} adma2_dscr_32b_t; + +/* ADMA1 Descriptor Table Entry */ +typedef struct adma1_dscr { + uint32 phys_addr_attr; +} adma1_dscr_t; + #endif /* _SDIOH_H */ |