diff options
author | 2012-02-09 13:52:18 -0800 | |
---|---|---|
committer | 2012-02-09 13:52:18 -0800 | |
commit | b05ee6bf9e6c7acc38dca1466b63bb24ae5df6f3 (patch) | |
tree | 434afa78fbfa784591d45a9befbaed247b26ae89 /drivers/staging/rtl8712/os_intfs.c | |
parent | Merge tag 'driver-core-3.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core (diff) | |
parent | staging: pohmelfs: remove drivers/staging/pohmelfs (diff) | |
download | linux-dev-b05ee6bf9e6c7acc38dca1466b63bb24ae5df6f3.tar.xz linux-dev-b05ee6bf9e6c7acc38dca1466b63bb24ae5df6f3.zip |
Merge tag 'staging-3.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Staging tree patches for 3.3-rc3
Big things here is the deletion of the Android pmem driver, as it's
obsolete and no one uses it, the gma500 driver as it's already in the
drm portion of the kernel tree, and the pohmelfs filesystem as it's
obsolete and a rewritten version is being proposed for the fs/ section
of the kernel.
Other than that, a smattering of different bugfixes and regressions, and
some omap drm api merge fixups that were needed due to api changes in
the main portion of the drm tree, allowing this code to build properly
again.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* tag 'staging-3.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (28 commits)
staging: pohmelfs: remove drivers/staging/pohmelfs
staging: android/ram_console: Don't build on arches w/o ioremap
staging: r8712u: Use asynchronous firmware loading
staging: usbip: fix to prevent potentially using uninitialized spinlock
staging: r8712u: Fix problem when CONFIG_R8712_AP is set
staging: tidspbridge: fix incorrect free to drv_datap
staging: tidspbridge: fix bridge_open memory leaks
staging: android: lowmemorykiller: Don't wait more than one second for a process to die
MAINTAINERS: staging: iio: add iio information
staging: zcache: fix serialization bug in zv stats
staging: fix go7007-usb license
Staging: android: binder: Fix crashes when sharing a binder file between processes
Staging: android: Remove pmem driver
Staging: asus_oled: fix NULL-ptr crash on unloading
Staging: asus_oled: fix image processing
Staging: android: binder: Don't call dump_stack in binder_vma_open
staging: r8712u: Add new Sitecom UsB ID
zcache: Set SWIZ_BITS to 8 to reduce tmem bucket lock contention.
zcache: fix deadlock condition
staging: drm/omap: fix locking issue
...
Diffstat (limited to 'drivers/staging/rtl8712/os_intfs.c')
-rw-r--r-- | drivers/staging/rtl8712/os_intfs.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/staging/rtl8712/os_intfs.c b/drivers/staging/rtl8712/os_intfs.c index 9a75c6dbe505..98a3d684f9b2 100644 --- a/drivers/staging/rtl8712/os_intfs.c +++ b/drivers/staging/rtl8712/os_intfs.c @@ -31,6 +31,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/kthread.h> +#include <linux/firmware.h> #include "osdep_service.h" #include "drv_types.h" #include "xmit_osdep.h" @@ -264,12 +265,12 @@ static void start_drv_timers(struct _adapter *padapter) void r8712_stop_drv_timers(struct _adapter *padapter) { _cancel_timer_ex(&padapter->mlmepriv.assoc_timer); - _cancel_timer_ex(&padapter->mlmepriv.sitesurveyctrl. - sitesurvey_ctrl_timer); _cancel_timer_ex(&padapter->securitypriv.tkip_timer); _cancel_timer_ex(&padapter->mlmepriv.scan_to_timer); _cancel_timer_ex(&padapter->mlmepriv.dhcp_timer); _cancel_timer_ex(&padapter->mlmepriv.wdg_timer); + _cancel_timer_ex(&padapter->mlmepriv.sitesurveyctrl. + sitesurvey_ctrl_timer); } static u8 init_default_value(struct _adapter *padapter) @@ -347,7 +348,8 @@ u8 r8712_free_drv_sw(struct _adapter *padapter) r8712_free_mlme_priv(&padapter->mlmepriv); r8712_free_io_queue(padapter); _free_xmit_priv(&padapter->xmitpriv); - _r8712_free_sta_priv(&padapter->stapriv); + if (padapter->fw_found) + _r8712_free_sta_priv(&padapter->stapriv); _r8712_free_recv_priv(&padapter->recvpriv); mp871xdeinit(padapter); if (pnetdev) @@ -388,6 +390,7 @@ static int netdev_open(struct net_device *pnetdev) { struct _adapter *padapter = (struct _adapter *)netdev_priv(pnetdev); + mutex_lock(&padapter->mutex_start); if (padapter->bup == false) { padapter->bDriverStopped = false; padapter->bSurpriseRemoved = false; @@ -435,11 +438,13 @@ static int netdev_open(struct net_device *pnetdev) /* start driver mlme relation timer */ start_drv_timers(padapter); padapter->ledpriv.LedControlHandler(padapter, LED_CTL_NO_LINK); + mutex_unlock(&padapter->mutex_start); return 0; netdev_open_error: padapter->bup = false; netif_carrier_off(pnetdev); netif_stop_queue(pnetdev); + mutex_unlock(&padapter->mutex_start); return -1; } @@ -473,6 +478,9 @@ static int netdev_close(struct net_device *pnetdev) r8712_free_network_queue(padapter); /* The interface is no longer Up: */ padapter->bup = false; + release_firmware(padapter->fw); + /* never exit with a firmware callback pending */ + wait_for_completion(&padapter->rtl8712_fw_ready); return 0; } |