diff options
| author | Juuso Oikarinen <juuso.oikarinen@nokia.com> | 2010-10-05 15:11:56 +0400 |
|---|---|---|
| committer | Luciano Coelho <luciano.coelho@nokia.com> | 2010-10-05 17:27:48 +0400 |
| commit | 644a48607cd40954b6fb095b39a3ccaa0204191e (patch) | |
| tree | 86a55ea150c95ff25b30274a66d2a135ed5cc6b1 /drivers/net/wireless/wl12xx/wl1271_cmd.c | |
| parent | d25611da0c75c4b0f72c73d66887d0470aacef40 (diff) | |
| download | linux-644a48607cd40954b6fb095b39a3ccaa0204191e.tar.xz | |
wl1271: Add extended radio parameter initialization
Currently a command to initialize extended radio parameter tables in the
hardware is missing.
Add the initialization
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>
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271_cmd.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_cmd.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_cmd.c b/drivers/net/wireless/wl12xx/wl1271_cmd.c index 4a56ab05e736..596e333919ae 100644 --- a/drivers/net/wireless/wl12xx/wl1271_cmd.c +++ b/drivers/net/wireless/wl12xx/wl1271_cmd.c @@ -171,6 +171,39 @@ int wl1271_cmd_radio_parms(struct wl1271 *wl) return ret; } +int wl1271_cmd_ext_radio_parms(struct wl1271 *wl) +{ + struct wl1271_ext_radio_parms_cmd *ext_radio_parms; + struct conf_rf_settings *rf = &wl->conf.rf; + int ret; + + if (!wl->nvs) + return -ENODEV; + + ext_radio_parms = kzalloc(sizeof(*ext_radio_parms), GFP_KERNEL); + if (!ext_radio_parms) + return -ENOMEM; + + ext_radio_parms->test.id = TEST_CMD_INI_FILE_RF_EXTENDED_PARAM; + + memcpy(ext_radio_parms->tx_per_channel_power_compensation_2, + rf->tx_per_channel_power_compensation_2, + CONF_TX_PWR_COMPENSATION_LEN_2); + memcpy(ext_radio_parms->tx_per_channel_power_compensation_5, + rf->tx_per_channel_power_compensation_5, + CONF_TX_PWR_COMPENSATION_LEN_5); + + wl1271_dump(DEBUG_CMD, "TEST_CMD_INI_FILE_EXT_RADIO_PARAM: ", + ext_radio_parms, sizeof(*ext_radio_parms)); + + ret = wl1271_cmd_test(wl, ext_radio_parms, sizeof(*ext_radio_parms), 0); + if (ret < 0) + wl1271_warning("TEST_CMD_INI_FILE_RF_EXTENDED_PARAM failed"); + + kfree(ext_radio_parms); + return ret; +} + /* * Poll the mailbox event field until any of the bits in the mask is set or a * timeout occurs (WL1271_EVENT_TIMEOUT in msecs) |