summaryrefslogtreecommitdiff
path: root/drivers/net/wireless/brcm80211/brcmfmac/sdio.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/sdio.h')
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/sdio.h12
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio.h b/drivers/net/wireless/brcm80211/brcmfmac/sdio.h
index 8eb42620129c..ec2586a8425c 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/sdio.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio.h
@@ -155,6 +155,13 @@
/* watchdog polling interval in ms */
#define BRCMF_WD_POLL_MS 10
+/* The state of the bus */
+enum brcmf_sdio_state {
+ BRCMF_STATE_DOWN, /* Device available, still initialising */
+ BRCMF_STATE_DATA, /* Ready for data transfers, DPC enabled */
+ BRCMF_STATE_NOMEDIUM /* No medium access to dongle possible */
+};
+
struct brcmf_sdreg {
int func;
int offset;
@@ -169,8 +176,8 @@ struct brcmf_sdio_dev {
u32 sbwad; /* Save backplane window address */
struct brcmf_sdio *bus;
atomic_t suspend; /* suspend flag */
- wait_queue_head_t request_word_wait;
- wait_queue_head_t request_buffer_wait;
+ bool sleeping;
+ wait_queue_head_t idle_wait;
struct device *dev;
struct brcmf_bus *bus_if;
struct brcmfmac_sdio_platform_data *pdata;
@@ -187,6 +194,7 @@ struct brcmf_sdio_dev {
char fw_name[BRCMF_FW_PATH_LEN + BRCMF_FW_NAME_LEN];
char nvram_name[BRCMF_FW_PATH_LEN + BRCMF_FW_NAME_LEN];
bool wowl_enabled;
+ enum brcmf_sdio_state state;
};
/* sdio core registers */