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| author | Juuso Oikarinen <juuso.oikarinen@nokia.com> | 2010-02-22 08:38:38 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-03-09 15:03:04 -0500 |
| commit | ac5e1e39c1eeaaff7e6f03bf7cf7a444b42fbc23 (patch) | |
| tree | 596566fc2f06b58683270687a1a2601755dfe0c5 /drivers/net/wireless/wl12xx/wl1271.h | |
| parent | 1e73eb62cec7cf78b7295769b6e51a915518f5a1 (diff) | |
| download | lwn-ac5e1e39c1eeaaff7e6f03bf7cf7a444b42fbc23.tar.gz lwn-ac5e1e39c1eeaaff7e6f03bf7cf7a444b42fbc23.zip | |
wl1271: Update TX packet life time handling with higher resolution time
This patch uses a higher precision timer to synchronize with the firmware
clock. Improved precision is needed as on some platforms a jiffy may be up to
tens of milliseconds, and the required precision is closer to TU's.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@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 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271.h b/drivers/net/wireless/wl12xx/wl1271.h index 457ce725027a..41de47caa201 100644 --- a/drivers/net/wireless/wl12xx/wl1271.h +++ b/drivers/net/wireless/wl12xx/wl1271.h @@ -404,7 +404,7 @@ struct wl1271 { u32 tx_packets_count; /* Time-offset between host and chipset clocks */ - int time_offset; + s64 time_offset; /* Session counter for the chipset */ int session_counter; |