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authorEliad Peller <eliad@wizery.com>2011-02-02 09:59:34 +0200
committerLuciano Coelho <coelho@ti.com>2011-02-08 22:51:42 -0200
commitee60833a4f887a09e87be52cdf1247a4963b0aef (patch)
tree590f3e48b52f3328b90abd1bdc87050817d24699 /drivers/net/wireless/wl12xx/acx.c
parent3ad97fbcc233a295f2ccc2c6bdeb32323e360a5e (diff)
wl12xx: mcp2.5 - add config_ps acx
mcp2.5 uses this acx to configure the fw only once, rather than passing the params in every enter psm command. Signed-off-by: Eliad Peller <eliad@wizery.com> Reviewed-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx/acx.c')
-rw-r--r--drivers/net/wireless/wl12xx/acx.c30
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl12xx/acx.c b/drivers/net/wireless/wl12xx/acx.c
index afdc601aa7e..84d94b25990 100644
--- a/drivers/net/wireless/wl12xx/acx.c
+++ b/drivers/net/wireless/wl12xx/acx.c
@@ -1476,3 +1476,33 @@ out:
kfree(acx);
return ret;
}
+
+int wl1271_acx_config_ps(struct wl1271 *wl)
+{
+ struct wl1271_acx_config_ps *config_ps;
+ int ret;
+
+ wl1271_debug(DEBUG_ACX, "acx config ps");
+
+ config_ps = kzalloc(sizeof(*config_ps), GFP_KERNEL);
+ if (!config_ps) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ config_ps->exit_retries = wl->conf.conn.psm_exit_retries;
+ config_ps->enter_retries = wl->conf.conn.psm_entry_retries;
+ config_ps->null_data_rate = cpu_to_le32(wl->basic_rate);
+
+ ret = wl1271_cmd_configure(wl, ACX_CONFIG_PS, config_ps,
+ sizeof(*config_ps));
+
+ if (ret < 0) {
+ wl1271_warning("acx config ps failed: %d", ret);
+ goto out;
+ }
+
+out:
+ kfree(config_ps);
+ return ret;
+}