diff options
| author | Eliad Peller <eliad@wizery.com> | 2014-02-10 15:47:21 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-02-14 00:20:15 +0400 |
| commit | 75fb4df7f804229372e073977615a149a4a28dc0 (patch) | |
| tree | bd88a8d0778a94e69add3613996f6ad825e3841f /drivers/net/wireless/ti/wl12xx/wl12xx.h | |
| parent | 7a536265b0b470893c13dc0f094e3078521818e2 (diff) | |
| download | linux-75fb4df7f804229372e073977615a149a4a28dc0.tar.xz | |
wlcore/wl12xx/wl18xx: simplify fw_status handling
Instead of splitting the fw_status into 2 and using some
complex calculations, read the fw status and let each low-level
driver (wl12xx/wl18xx) convert it into a common struct.
This is required for the upcoming fw api changes, which
break the current logic anyway.
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ti/wl12xx/wl12xx.h')
| -rw-r--r-- | drivers/net/wireless/ti/wl12xx/wl12xx.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/drivers/net/wireless/ti/wl12xx/wl12xx.h b/drivers/net/wireless/ti/wl12xx/wl12xx.h index 9e5484a73667..b9950f87f01f 100644 --- a/drivers/net/wireless/ti/wl12xx/wl12xx.h +++ b/drivers/net/wireless/ti/wl12xx/wl12xx.h @@ -79,4 +79,54 @@ struct wl12xx_priv { struct wl127x_rx_mem_pool_addr *rx_mem_addr; }; +struct wl12xx_fw_packet_counters { + /* Cumulative counter of released packets per AC */ + u8 tx_released_pkts[NUM_TX_QUEUES]; + + /* Cumulative counter of freed packets per HLID */ + u8 tx_lnk_free_pkts[WL12XX_MAX_LINKS]; + + /* Cumulative counter of released Voice memory blocks */ + u8 tx_voice_released_blks; + + /* Tx rate of the last transmitted packet */ + u8 tx_last_rate; + + u8 padding[2]; +} __packed; + +/* FW status registers */ +struct wl12xx_fw_status { + __le32 intr; + u8 fw_rx_counter; + u8 drv_rx_counter; + u8 reserved; + u8 tx_results_counter; + __le32 rx_pkt_descs[WL12XX_NUM_RX_DESCRIPTORS]; + + __le32 fw_localtime; + + /* + * A bitmap (where each bit represents a single HLID) + * to indicate if the station is in PS mode. + */ + __le32 link_ps_bitmap; + + /* + * A bitmap (where each bit represents a single HLID) to indicate + * if the station is in Fast mode + */ + __le32 link_fast_bitmap; + + /* Cumulative counter of total released mem blocks since FW-reset */ + __le32 total_released_blks; + + /* Size (in Memory Blocks) of TX pool */ + __le32 tx_total; + + struct wl12xx_fw_packet_counters counters; + + __le32 log_start_addr; +} __packed; + #endif /* __WL12XX_PRIV_H__ */ |