diff options
| author | Juuso Oikarinen <juuso.oikarinen@nokia.com> | 2009-11-02 20:22:11 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-11-02 15:43:34 -0500 |
| commit | 19ad0715d8d9acc259ef02f83df767df2cf1eafe (patch) | |
| tree | 330fff898975a7f3a17106046e939c4049200e68 /drivers/net/wireless/wl12xx/wl1271.h | |
| parent | 3b775b4b27818130291e7716f3ce1e24664004c9 (diff) | |
| download | lwn-19ad0715d8d9acc259ef02f83df767df2cf1eafe.tar.gz lwn-19ad0715d8d9acc259ef02f83df767df2cf1eafe.zip | |
wl1271: Add retry implementation for PSM entries
PSM entries can fail (transmitting the corresponding null-func may not
be heard by the AP.) Previously, this scenario was not detected, and
out-of-sync between STA and AP could occur.
Add retry implementation for the entries to recover from the situation.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271.h')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271.h b/drivers/net/wireless/wl12xx/wl1271.h index 566f1521ec22..94359b1a861f 100644 --- a/drivers/net/wireless/wl12xx/wl1271.h +++ b/drivers/net/wireless/wl12xx/wl1271.h @@ -417,6 +417,9 @@ struct wl1271 { /* PSM mode requested */ bool psm_requested; + /* retry counter for PSM entries */ + u8 psm_entry_retry; + /* in dBm */ int power_level; |