From b6e99dd6e2c5262e3c2b976d1d5f2c9405433d9a Mon Sep 17 00:00:00 2001
From: Dan Williams <dcbw@redhat.com>
Date: Mon, 20 Aug 2007 12:22:15 -0400
Subject: [PATCH] [PATCH] libertas: send reset command directly instead of
calling libertas_reset_device
Ensures that any platform specific code that might live in libertas_reset_device
(for example, OLPC tells the EC to do a GPIO-toggled reset of the wireless
from libertas_reset_device) isn't called. Could be handled better by
interface-specific callbacks and a flag for "other hardware reset".
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: Marcelo Tosatti <marcelo@kvack.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
drivers/net/wireless/libertas/if_usb.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c
index 105a00a7025d..8a3c70e54075 100644
--- a/drivers/net/wireless/libertas/if_usb.c
+++ b/drivers/net/wireless/libertas/if_usb.c
@@ -1044,8 +1044,10 @@ static void if_usb_exit_module(void)
lbs_deb_enter(LBS_DEB_MAIN);
- list_for_each_entry_safe(cardp, cardp_temp, &usb_devices, list)
- libertas_reset_device((wlan_private *) cardp->priv);
+ list_for_each_entry_safe(cardp, cardp_temp, &usb_devices, list) {
+ libertas_prepare_and_send_command(cardp->priv, CMD_802_11_RESET,
+ CMD_ACT_HALT, 0, 0, NULL);
+ }
/* API unregisters the driver from USB subsystem */
usb_deregister(&if_usb_driver);
--
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