diff options
| author | Bruno Randolf <br1@einfach.org> | 2010-06-07 13:11:30 +0900 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-06-08 09:31:20 -0400 |
| commit | 0ca74027ac709f99aae1805e593c95843dd18234 (patch) | |
| tree | 282f5e8e943632a202e64bc3a60351a45f2679a4 /drivers/net/wireless/ath/ath5k/debug.c | |
| parent | 39d5b2c83ca8904b6826a0713263a4e5a9c0730a (diff) | |
ath5k: new function for setting the antenna switch table
Collect all pieces concering the antenna switch table into one function.
Previously it was split up between ath5k_hw_reset() and
ath5k_hw_commit_eeprom_settings().
Also we need to set the antenna switch table when ath5k_hw_set_antenna_mode()
is called manually (by "iw phy0 antenna set", for example).
I'm not sure if we need to set the switchtable at the same place in
ath5k_hw_reset() as it was before - it is set later thru
ath5k_hw_set_antenna_mode() anyways - but i leave it there to avoid
problems(?).
Plus print switchtable registers in the debugfs file.
Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/debug.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/debug.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath5k/debug.c b/drivers/net/wireless/ath/ath5k/debug.c index c58503c3d0d1..41817a294945 100644 --- a/drivers/net/wireless/ath/ath5k/debug.c +++ b/drivers/net/wireless/ath/ath5k/debug.c @@ -425,6 +425,13 @@ static ssize_t read_file_antenna(struct file *file, char __user *user_buf, "AR5K_PHY_FAST_ANT_DIV_EN\t%d\n", (v & AR5K_PHY_FAST_ANT_DIV_EN) != 0); + v = ath5k_hw_reg_read(sc->ah, AR5K_PHY_ANT_SWITCH_TABLE_0); + len += snprintf(buf+len, sizeof(buf)-len, + "\nAR5K_PHY_ANT_SWITCH_TABLE_0\t0x%08x\n", v); + v = ath5k_hw_reg_read(sc->ah, AR5K_PHY_ANT_SWITCH_TABLE_1); + len += snprintf(buf+len, sizeof(buf)-len, + "AR5K_PHY_ANT_SWITCH_TABLE_1\t0x%08x\n", v); + return simple_read_from_buffer(user_buf, count, ppos, buf, len); } |