the timer_work does not only handle watchdog but also handles mei timeouts.
Signed-off-by: Oren Weil <oren.jer.weil@intel.com>
Acked-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
the wd_work and mei_wd_timer() function was not just for watchdog.
mei managing the AMT watchdog going to be replace by the kernel watchdog
interface.
the mei_timer() will still manage the mei driver timeouts.
Signed-off-by: Oren Weil <oren.jer.weil@intel.com>
Acked-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
add the ability to let the watchdog core set
the AMT watchdog timeout value.
the default value will be only set in the start function.
Signed-off-by: Oren Weil <oren.jer.weil@intel.com>
Acked-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
adding watchdog ping to send ping/heartbeat to the the AMT watchdog client.
in addition removing the heartbeat sending from the driver timers function.
Signed-off-by: Oren Weil <oren.jer.weil@intel.com>
Acked-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
adding start and stop function.
start - check if AMT wd client is connected, which is been connected on driver
load.
stop - send stop command to AMT wd.
Signed-off-by: Oren Weil <oren.jer.weil@intel.com>
Acked-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Adding kernel watchdog interface (/dev/watchdog) to the MEI Driver to support AMT Watchdog feature.
This patch and the following one will replace MEI Driver self management of the AMT watchdog
with the standard kernel watchdog interface.
Signed-off-by: Oren Weil <oren.jer.weil@intel.com>
Acked-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
AMTHI need to be initialized after WD Client was initialized, moving the AMTHI outside
of the WD initialization function.
in order to remove the coupling between the initialization of those clients.
AMTHI is getting initialized (getting connected to the FW feature/client) in two ways:
1) if mei driver fails to send connect message to watchdog client (WD initialization), then
immediately the AMTHI client getting initialized right after the watchdog initialization function.
2) if Watchdog client success to send connect message to watchdog client, then only after
the driver is getting the connect response message the AMTHI client is getting initialized
Signed-off-by: Oren Weil <oren.jer.weil@intel.com>
Acked-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Change the static array of 'struct device''s in struct vme_bridge
to instead use an array of pointers. This is in accordance with the
requirement that all kobjects be dynamically allocated (see
Documentation/kobject.txt) and never be statically allocated.
Signed-off-by: Manohar Vanga <manohar.vanga@cern.ch>
Acked-by: Martyn Welch <martyn.welch@ge.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The ioctl handlers were frequently returning -1 upon failure. Most of
these have now been changed to proper errno macros.
The few remaining ones have been left untouched because either the
handler is not called (and so cannot be tested), or the function never
fails (and so cannot be system-tested), or requires new code to
distinguish its failures.
Signed-off-by: Ali Bahar <ali@internetDog.org>
Cc: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The frame buffers allocated in _r8712_init_recv_priv() are not tracked
by kmemleak, but they are freed when the driver is unloaded. To help
find any real leaks, these false positives are annotated for kmemleak.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Ali Bahar <ali@internetDog.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Tx Aggregation (CONFIG_R8712_TX_AGGR, known as CONFIG_USB_TX_AGGR in the
Realtek tarball) is now added.
However, its tests have not been successful! The default in the Realtek
tarball is to not build it -- and the Release Notes does not seem to list this
as a feature. I have tested the driver with and without this feature; the
former does not successfully associate when WPA2 is used.
Signed-off-by: Ali Bahar <ali@internetDog.org>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
In r8712_generate_ie(), HT check is no longer done.
Removed r8712_add_ht_addt_info().
Changes to defragmentation handling, and queue selection.
Get TSSI command.
Added an Ad-Hoc check to is_desired_network()
r8712_ind_disconnect() now checks for Linked state.
r8712_xmit_bh() now schedules an xmit tasklet.
Signed-off-by: Ali Bahar <ali@internetDog.org>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
passive_mode added to private ioctls.
New private ioctls added for RSSI, link speed, mac address, scan type,
and DCE-D.
In r8711_wx_get_scan(), we now sleep only 100 times, instead of 1000.
In r8711_wx_set_essid(), added a check for Ad-Hoc state.
In r8711_wx_get_rate(), added a check for RTL8712_RF_2T2R RF type.
Added Set chplan.
In r871x_get_wireless_stats(), updated the mechanism for displaying
link quality.
Added SetDIG and SetRA commands.
r8712_joinbss_cmd() no longer checks for Ad-Hoc mode.
Signed-off-by: Ali Bahar <ali@internetDog.org>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Removed unnecessary casts in kfree calls.
A few new types, defines and prototypes.
Signed-off-by: Ali Bahar <ali@internetDog.org>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
In transmit path, r8712_free_xmitframe(), the pkt pointer is now
NULLed _within_ the spin lock.
Signed-off-by: Ali Bahar <ali@internetDog.org>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Rework efuse data handling.
Signed-off-by: Ali Bahar <ali@internetDog.org>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Refactor the TX code to prepare for aggregation.
Signed-off-by: Ali Bahar <ali@internetDog.org>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
translate_scan() now uses the stack for some variables, instead of mallocing.
Signed-off-by: Ali Bahar <ali@internetDog.org>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
stop_drv_timers() is now done in r871xu_dev_remove(), not netdev_close().
Signed-off-by: Ali Bahar <ali@internetDog.org>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The call to oid_rt_pro_set_power_tracking_hdl() is no longer available.
The function's definition remains, though it is currently unused.
Signed-off-by: Ali Bahar <ali@internetDog.org>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
recv_frame.mem
mp_xmit_frame.mem
mp_xmit_packet.mem were not used, and so are now removed.
Signed-off-by: Ali Bahar <ali@internetDog.org>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
These are the new include directives for header files.
The following were (somehow!) not explicity in Realtek's, but proved necessary:
"linux/usb.h" is needed for usb_alloc_urb();
"linux/interrupt.h" is needed for tasklet_struct. It was often a nested
include.
Signed-off-by: Ali Bahar <ali@internetDog.org>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Removed the redundant NULL check in LedControl871x.
As noted by Dan Carpenter, the address of a stack variable is never NULL.
Signed-off-by: Ali Bahar <ali@internetDog.org>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
MSECS was never used in this driver. So removed.
Signed-off-by: Ali Bahar <ali@internetDog.org>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Only copyright banners have been added to these files. No functional changes.
Signed-off-by: Ali Bahar <ali@internetDog.org>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
When the allocation of zram->table fails, we set zram->disksize to zero
to prevent accessing the unallocated table entries during cleanup.
However, we currently don't take this precaution when the initialization
fails earlier.
Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Currently init_lock only prevents concurrent execution of zram_init_device()
and zram_reset_device() but not zram_make_request() nor sysfs store functions.
This patch changes init_lock into a rw_semaphore. A write lock is taken by
init, reset and store functions, a read lock is taken by zram_make_request().
Also, avoids to release the lock before calling __zram_reset_device() for
cleaning after a failed init, thus preventing any concurrent task to see an
inconsistent state of zram.
Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
I believe that the driver is up to date with the latest network driver changes, so removing this line from the TODO to see if anyone else disagrees.
Also all useless typecasts are now dead.
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The ai_force settings were used to set the ethernet speed and duplex manually.
This is now being done by the phy_device, so remove.
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This structure is no longer used, and references registers defined in mii.h and other parts of et1310_phy.h
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Replaced et131x_phy.c magic numbers specifying registers and their values with defines, defined in et131x_phy.h
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The VMI_* set of register defines are not used, and duplicate the set of PHY_* registers from the same file, which are used - hence removing.
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
cached_mask_value is only ever assigned, never read. Remove it.
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
registry_rx_mem_end is not referenced anywhere in the driver.
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
As et131x_adjust_link is called from the phydev in response to a netif_carrier_[on|off], and is the only caller of et131x_mii_check, we don't need to call netif_carrier_[on|off] again.
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The PHY interrupt is now handled by the phy_device, and the equivalent code is present in et131x_adjust_link, called from the phy_device when needed.
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
adapter->speed_duplex was never referenced.
adapter->registry_phy_coma was always set to zero, even in the vendor driver.
Removing all member references and associated dead code.
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The phy device keeps a note of the duplex mode, so use that value instead of duplex mode.
Also use the phydev defines for duplex modes, and remove the driver private ones.
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The phy device keeps a note of the link speed, so use that value instead of the driver private one.
Also use the phydev defines for link speeds, and remove the driver private ones.
adapter->hw_errs was never used, even in the vendor driver, so remove that too.
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
I think the kernel style cleanups are done now.
Adding myself as a recipient of patches.
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Some of my previous hacking attempts have not been following the rules.
All fixes either lines > 80 chars or whitespace corrections (spaces->tabs etc).
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Use defines from include/linux/mii.h instead of et131x_phy.h and delete the latter defines.
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Remove dead and unused code in sbecom_inline_linux.h. This also fixes a
build failure under Turkish locale, where include/config/modversions.h
is incorrectly named as modversIons.h (an unrelated kbuild bug) and the
driver tries to needlessly include the empty file.
Reported-by: Serdar KÖYLÜ <s.koylux@gmail.com>
Cc: Bob Beers <bob.beers@gmail.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
If sep_ioctl() is called from a process that does not own
current transaction, it unlocks unheld sep->ioctl_mutex and
returns -EACCES leaving sep->sep_mutex acquired.
The patch fixes the mutex lock-unlock mismatch.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
