csr_wifi_hip_card_sdio_intr.c File Reference

#include "csr_wifi_hip_unifi.h"
#include "csr_wifi_hip_conversions.h"
#include "csr_wifi_hip_card.h"
#include "csr_wifi_hip_xbv.h"

Go to the source code of this file.

Macros
#define	UNIFI_DEFAULT_HOST_IDLE_TIMEOUT   5
#define	UNIFI_DEFAULT_WAKE_TIMEOUT   1000
#define	GET_CHUNKS_FOR(SIG_FRAG_SIZE, LENGTH)   (((LENGTH) + ((SIG_FRAG_SIZE)-1)) / (SIG_FRAG_SIZE))
#define	ROUND_UP_NEEDED_CHUNKS(_card, _needed_chunks)
#define	ROUND_UP_SPACE_CHUNKS(_card, _space_chunks)

Functions
void	unifi_sdio_interrupt_handler (card_t *card)
CsrResult	unifi_configure_low_power_mode (card_t *card, enum unifi_low_power_mode low_power_mode, enum unifi_periodic_wake_mode periodic_wake_mode)
CsrResult	unifi_force_low_power_mode (card_t *card)
CsrResult	unifi_bh (card_t *card, u32 *remaining)

Macro Definition Documentation

#define GET_CHUNKS_FOR	(		SIG_FRAG_SIZE,
			LENGTH
	)		(((LENGTH) + ((SIG_FRAG_SIZE)-1)) / (SIG_FRAG_SIZE))

Definition at line 982 of file csr_wifi_hip_card_sdio_intr.c.

#define ROUND_UP_NEEDED_CHUNKS	(		_card,
			_needed_chunks
	)

Value:

{ \
        u16 _chunks_per_block; \
        u16 _chunks_in_last_block; \
 \
        if (_card->sdio_io_block_pad) \
        { \
            _chunks_per_block = _card->sdio_io_block_size / _card->config_data.sig_frag_size; \
            _chunks_in_last_block = _needed_chunks % _chunks_per_block; \
            if (_chunks_in_last_block != 0) \
            { \
                _needed_chunks = _needed_chunks + (_chunks_per_block - _chunks_in_last_block); \
            } \
        } \
    }

Definition at line 1902 of file csr_wifi_hip_card_sdio_intr.c.

#define ROUND_UP_SPACE_CHUNKS	(		_card,
			_space_chunks
	)

Value:

{ \
        u16 _chunks_per_block; \
 \
        if (_card->sdio_io_block_pad) \
        { \
            _chunks_per_block = _card->sdio_io_block_size / _card->config_data.sig_frag_size; \
            _space_chunks = ((_space_chunks / _chunks_per_block) * _chunks_per_block); \
        } \
    }

Definition at line 1919 of file csr_wifi_hip_card_sdio_intr.c.

#define UNIFI_DEFAULT_HOST_IDLE_TIMEOUT   5

Definition at line 36 of file csr_wifi_hip_card_sdio_intr.c.

#define UNIFI_DEFAULT_WAKE_TIMEOUT   1000

Definition at line 42 of file csr_wifi_hip_card_sdio_intr.c.

Function Documentation

void unifi_sdio_interrupt_handler

(

card_t *

card

)

Call-out from the SDIO glue layer.

The glue layer needs to call unifi_sdio_interrupt_handler() every time an interrupts occurs.

Parameters

card	the HIP core context.

Definition at line 289 of file csr_wifi_hip_card_sdio_intr.c.