Some platforms require saving/restoring registers across suspend/resume;
this hook allows them to do that inside their driver.
Signed-off-by: NChris Ball <cjb@laptop.org>

When use the IDMAC, we can also want to use the pdata->blk-setting.
So if pdata->blk-setting is unset, use the default value.
if not, use the pdata->blk-setting.
Signed-off-by: NJaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Acked-by: NWill Newton <will.newton@imgtec.com>
Signed-off-by: NChris Ball <cjb@laptop.org>

Support of PCI mode for the dw_mmc driver. This Patch adds the
support for the scenario where the Synopsys Designware IP
is present on the PCI bus. The patch adds the minimal modifications
necessary for the driver to work on PCI platform. Also added separate
files for PCI and PLATFORM modes of operation.
Signed-off-by: NShashidhar Hiremath <shashidharh@vayavyalabs.com>
Acked-by: NJames Hogan <james.hogan@imgtec.com>
Signed-off-by: NChris Ball <cjb@laptop.org>

This patch adds the capability of power off notify for dw-mmc controller.
In order to use Girish's patch:
mmc: core: Add Power Off Notify Feature eMMC 4.5
Signed-off-by: NJaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Acked-by: NWill Newton <will.newton@imgtec.com>
Signed-off-by: NChris Ball <cjb@laptop.org>

MMC-4.5 data tag feature will be used to store the file system meta-data
in the tagged region of eMMC. This will improve the write and subsequent
read transfer time for the meta data.
Signed-off-by: NSaugata Das <saugata.das@linaro.org>
Tested-by: NVenkatraman S <svenkatr@ti.com>
Signed-off-by: NChris Ball <cjb@laptop.org>

all of those should be umode_t...
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

really weirdly spelled "while the list is non-empty, pick its
first element, remove it from the list and free it" kind of loop...
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

can check MS_KERNMOUNT in flags now
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

Signed-off-by: NCong Wang <amwang@redhat.com>

Acked-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NCong Wang <amwang@redhat.com>

Signed-off-by: NCong Wang <amwang@redhat.com>

Acked-by: NMilan Broz <mbroz@redhat.com>
Signed-off-by: NCong Wang <amwang@redhat.com>

Signed-off-by: NCong Wang <amwang@redhat.com>

Signed-off-by: NCong Wang <amwang@redhat.com>

Acked-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NCong Wang <amwang@redhat.com>

Acked-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NCong Wang <amwang@redhat.com>

Acked-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NCong Wang <amwang@redhat.com>

Signed-off-by: NCong Wang <amwang@redhat.com>

Acked-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NCong Wang <amwang@redhat.com>

Signed-off-by: NCong Wang <amwang@redhat.com>

Acked-by: NAndy Walls <awalls@md.metrocast.net>
Signed-off-by: NCong Wang <amwang@redhat.com>

Acked-by: NNeilBrown <neilb@suse.de>
Signed-off-by: NCong Wang <amwang@redhat.com>

Acked-by: NRoland Dreier <roland@purestorage.com>
Signed-off-by: NCong Wang <amwang@redhat.com>

Acked-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NCong Wang <amwang@redhat.com>

Signed-off-by: NCong Wang <amwang@redhat.com>

Signed-off-by: NCong Wang <amwang@redhat.com>

Signed-off-by: NCong Wang <amwang@redhat.com>

Signed-off-by: NCong Wang <amwang@redhat.com>

Acked-by: NJeff Garzik <jgarzik@redhat.com>
Signed-off-by: NCong Wang <amwang@redhat.com>

Add support for the watchdog integrated into the SMSC SCH5627 and
SCH5636 superio-s. Since the watchdog is part of the hwmon logical device
and thus shares ioports with it, the watchdog driver is integrated into the
existing hwmon drivers for these.

Note that this version of the watchdog support for sch56xx superio-s
implements the watchdog chardev interface itself, rather then relying on
the recently added watchdog core / watchdog_dev. This is done because
currently some needed functionality is missing from watchdog_dev, as soon
as this functionality is added (which is being discussed on the
linux-watchdog mailinglist), I'll convert this driver over to using
watchdog_dev.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
[guenter.roeck@ericsson.com: Added missing linux/slab.h include]
Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com>

Adds multitouch support for the Gametel Android game controller.

The multitouch events are emulated by the Gametel device. Each physical button
is configured to generate a MT event on a specific coordinate. This seems to be
the only way for us to support Android games that doesn't support HID gamepads.
It is possible to inject MT events at Android level, but this requires root on
the phone.
Signed-off-by: NAndreas Nielsen <eas@svep.se>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Reported-by: NEric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Fixes:

drivers/built-in.o: In function `qmi_wwan_bind_shared':
qmi_wwan.c:(.text+0x25b686): undefined reference to `usb_cdc_wdm_register'
make[1]: *** [.tmp_vmlinux1] Error 1
Reported-by: NRandy Dunlap <rdunlap@xenotime.net>
Signed-off-by: NBjørn Mork <bjorn@mork.no>
Acked-by: NRandy Dunlap <rdunlap@xenotime.net>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

This patch adds support for TI's CPSW driver.

The three port switch gigabit ethernet subsystem provides ethernet packet
communication and can be configured as an ethernet switch. Supports
10/100/1000 Mbps.
Signed-off-by: NCyril Chemparathy <cyril@ti.com>
Signed-off-by: NSriramakrishnan A G <srk@ti.com>
Signed-off-by: NMugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

TI CPSW ethernet switch has a built-in address lookup engine.  This patch adds
the code necessary for programming this module.
Signed-off-by: NCyril Chemparathy <cyril@ti.com>
Signed-off-by: NMugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Signed-off-by: NHeiko Schocher <hs@denx.de>
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Prevent race condition between commands on comm channel.
Happened while unloading the driver when switching from
event to polling mode. VF got completion on the last command
before switching to polling mode, but toggle was not changed.
After the fix - VF will not write the next command before
toggle is updated.
Signed-off-by: NEugenia Emantayev <eugenia@mellanox.co.il>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>