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libertas: Improvements on automatic tx power control via SIOCSIWTXPOW.

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iwconfig txpower can now be used to set tx power to fixed or auto. If set to
auto the default firmware settings are used.

The command CMD_802_11_PA_CFG is only sent to older firmware, as Dan Williams
noted the command was no longer supported in firmware V9+.

Signed-off-by: Anna Neal <anna@cozybit.com>
Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Anna Neal
2008-09-11 11:17:25 -07:00
committed by John W. Linville
parent aee14ceb52
commit 0112c9e9e8
6 changed files with 128 additions and 7 deletions
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24
drivers/net/wireless/libertas/hostcmd.h
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@@ -607,14 +607,28 @@ struct cmd_ds_802_11_eeprom_access {
} __attribute__ ((packed));
struct cmd_ds_802_11_tpc_cfg {
struct cmd_header hdr;
__le16 action;
u8 enable;
s8 P0;
s8 P1;
s8 P2;
u8 usesnr;
uint8_t enable;
int8_t P0;
int8_t P1;
int8_t P2;
uint8_t usesnr;
} __attribute__ ((packed));
struct cmd_ds_802_11_pa_cfg {
struct cmd_header hdr;
__le16 action;
uint8_t enable;
int8_t P0;
int8_t P1;
int8_t P2;
} __attribute__ ((packed));
struct cmd_ds_802_11_led_ctrl {
__le16 action;
__le16 numled;