| Age | Commit message (Collapse) | Author | Files | Lines |
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PM will take care of the status of child device, so no need
check each port anymore.
Suggested-by: Ikjoon Jang <ikjn@chromium.org>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1618555706-6810-1-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The dwc2 driver has everything we need to run
in ACPI mode except for the ACPI module device table
boilerplate. With that added and identified as "BCM2848",
an id in use by other OSs for this device, the dw2
controller on the BCM2711 will work.
Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
Link: https://lore.kernel.org/r/20210413215834.3126447-2-jeremy.linton@arm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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suspend() does its poisoning conditionally, resume() does it
unconditionally. On a device with combined interfaces this
will balance, on a device with two interfaces the counter will
go negative and resubmission will fail.
Both actions need to be done conditionally.
Fixes: 6069e3e927c8f ("USB: cdc-acm: untangle a circular dependency between callback and softint")
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210421074513.4327-1-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Realtek Hub (0bda:5487) in Dell Dock WD19 sometimes fails to work
after the system resumes from suspend with remote wakeup enabled
device connected:
[ 1947.640907] hub 5-2.3:1.0: hub_ext_port_status failed (err = -71)
[ 1947.641208] usb 5-2.3-port5: cannot disable (err = -71)
[ 1947.641401] hub 5-2.3:1.0: hub_ext_port_status failed (err = -71)
[ 1947.641450] usb 5-2.3-port4: cannot reset (err = -71)
Information of this hub:
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 10 Spd=480 MxCh= 5
D: Ver= 2.10 Cls=09(hub ) Sub=00 Prot=02 MxPS=64 #Cfgs= 1
P: Vendor=0bda ProdID=5487 Rev= 1.47
S: Manufacturer=Dell Inc.
S: Product=Dell dock
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=01 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=256ms
I:* If#= 0 Alt= 1 #EPs= 1 Cls=09(hub ) Sub=00 Prot=02 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=256ms
The failure results from the ETIMEDOUT by chance when turning on
the suspend feature for the specified port of the hub. The port
seems to be in an unknown state so the hub_activate during resume
fails the hub_port_status, then the hub will fail to work.
The quirky hub needs the reset-resume quirk to function correctly.
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Chris Chiu <chris.chiu@canonical.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210420174651.6202-1-chris.chiu@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The variable status is being initialized with a value that is
never read and it is being updated later with a new value. The
initialization is redundant and can be removed and move the
declaration of status to the scope where it is used.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Addresses-Coverity: ("Unused value")
Link: https://lore.kernel.org/r/20210420110622.377339-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The variable result is being assigned with a value that is
never read, the assignment is redundant and can be removed.
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Addresses-Coverity: ("Unused value")
Link: https://lore.kernel.org/r/20210420113818.378478-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Correct missing space error ceckpatch.pl is complaining about.
Signed-off-by: Malte Deiseroth <mdeiseroth88@gmail.com>
Link: https://lore.kernel.org/r/20210416080843.GA137657@utop
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fix Error reported by checkpatch.pl
ERROR: space required after that ',' (ctx:VxV)
+#define can_bulk_split(musb,type) \
^
ERROR: space required after that ',' (ctx:VxV)
+#define can_bulk_combine(musb,type) \
^
Signed-off-by: Saurav Girepunje <saurav.girepunje@google.com>
Link: https://lore.kernel.org/r/20210418174720.GA59520@user
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fix a general protection fault reported by syzbot due to a race between
gadget_setup() and gadget_unbind() in raw_gadget.
The gadget core is supposed to guarantee that there won't be any more
callbacks to the gadget driver once the driver's unbind routine is
called. That guarantee is enforced in usb_gadget_remove_driver as
follows:
usb_gadget_disconnect(udc->gadget);
if (udc->gadget->irq)
synchronize_irq(udc->gadget->irq);
udc->driver->unbind(udc->gadget);
usb_gadget_udc_stop(udc);
usb_gadget_disconnect turns off the pullup resistor, telling the host
that the gadget is no longer connected and preventing the transmission
of any more USB packets. Any packets that have already been received
are sure to processed by the UDC driver's interrupt handler by the time
synchronize_irq returns.
But this doesn't work with dummy_hcd, because dummy_hcd doesn't use
interrupts; it uses a timer instead. It does have code to emulate the
effect of synchronize_irq, but that code doesn't get invoked at the
right time -- it currently runs in usb_gadget_udc_stop, after the unbind
callback instead of before. Indeed, there's no way for
usb_gadget_remove_driver to invoke this code before the unbind callback.
To fix this, move the synchronize_irq() emulation code to dummy_pullup
so that it runs before unbind. Also, add a comment explaining why it is
necessary to have it there.
Reported-by: syzbot+eb4674092e6cc8d9e0bd@syzkaller.appspotmail.com
Suggested-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Anirudh Rayabharam <mail@anirudhrb.com>
Link: https://lore.kernel.org/r/20210419033713.3021-1-mail@anirudhrb.com
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove space and use tabs for indent the code to follow the
Linux kernel coding conventions.
Problem found by checkpatch
Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/0200474fbdb1149856308bccb8e467415f0b3d99.1618828127.git.martinsdecarvalhobeatriz@gmail.com
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Remove space and use tabs for indent the code to follow the
Linux kernel coding conventions.
Problem found by checkpatch.
Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/f441188f84aac2f9f72f36a42c88623b16cd1f87.1618828127.git.martinsdecarvalhobeatriz@gmail.com
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Remove space and use tabs for indent the code to follow the
Linux kernel coding conventions.
Problem found by checkpatch.
Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/dc8286f5590fff609f924845fb622dd5f962a11b.1618828127.git.martinsdecarvalhobeatriz@gmail.com
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Add a new line with */ on the last line of a block comment to follow the
Linux kernel coding conventions.
Problem found by checkpatch.
Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/341b1ae1475fad22035cf3ff11df73cd49063d4c.1618756333.git.martinsdecarvalhobeatriz@gmail.com
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Use 'for_each_child_of_node' instead of hand writing it.
This saves a few line of code.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/eaffe388e6c51e97caf3e8fa474de74428575455.1618920182.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fixed warning from checkpatch for code block not being indented
correctly.
Signed-off-by: Amos Gross <email@amosgross.com>
Link: https://lore.kernel.org/r/YIAVfRxQ+XmKEf47@arch.localdomain
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The Enable and Linked parameters of _BeaconFunctionEnable are not used.
Remove them.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210419201126.25633-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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cmdThread is the return value of kthread_run, i.e. a struct task_struct.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210419201126.25633-3-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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g_wifi_on is always true. Remove the variable and the code that would
be run only if g_wifi_on was false.
While at it, remove a pointlesss comment that starts with /** and is
misinterpreted as a kernel-doc comment.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210419201126.25633-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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bLeisurePs is used as a boolean variable. Change its type from
u8 to bool.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210419201126.25633-1-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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remove #ifdef block left empty after DBG_871X_LEVEL
deletion.
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/c2600c9a71d4e222963cbc600b2e703fe2b1289f.1618480688.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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remove unused DBG_871X_LEVEL macro declarations.
DBG_871X_LEVEL macro wraps a raw printk call which is not
recommended in a device driver context, prefer using
netdev_*() log functions.
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/ec371fd8a4e53b4730b45f0a1c9210106b2914f2.1618480688.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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fix the following post-commit hook checkpatch issue.
WARNING: line length of 103 exceeds 100 columns
30: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:711:
+
receive_disconnect(padapter, pmlmeinfo->network.MacAddress, 0);
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/4e87fb741205b9f314aec739921405a7ebef908a.1618480688.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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fix following post-commit hook checkpatch issues:
WARNING: suspect code indent for conditional statements (32, 48)
323: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:708:
if (!ret) {
+
netdev_dbg(padapter->pnetdev,
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/7f548510ebe2427e85f3fe8b33ed937160c64e9f.1618480688.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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fix following post-commit hook checkpatch issues:
ERROR: code indent should use tabs where possible
887: FILE: drivers/staging/rtl8723bs/os_dep/os_intfs.c:1145:
+^I^I "%s: ### ERROR #### driver in IPS
+ ####ERROR###!!!\n",$
ERROR: code indent should use tabs where possible
888: FILE: drivers/staging/rtl8723bs/os_dep/os_intfs.c:1146:
+^I^I __func__);$
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/2e0ba5214df41de7e46b8df4e62d2f38acea92ec.1618480688.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Replace DBG_871X_LEVEL logs with netdev_*() functions
where possible (i.e. where a pointer to netdev is easily
available).
This is not possible in correspondance of redundant
log in module initialization.
So remove those ones.
DBG_871X_LEVEL macro wraps a raw printk call which is not
recommended in a device driver context, prefer using
netdev_*() log functions.
The remove/replace operation has been done with the
following semantic patch script:
@@
expression list args;
identifier padapter;
identifier func;
symbol _drv_always_, _drv_info_, _drv_warning_;
symbol _drv_err_, _drv_emerg_;
@@
func(..., struct adapter *padapter, ...) {
<...
(
- DBG_871X_LEVEL(_drv_always_, args);
+ netdev_dbg(padapter->pnetdev, args);
|
- DBG_871X_LEVEL(_drv_info_, args);
+ netdev_info(padapter->pnetdev, args);
|
- DBG_871X_LEVEL(_drv_warning_, args);
+ netdev_warn(padapter->pnetdev, args);
|
- DBG_871X_LEVEL(_drv_err_, args);
+ netdev_err(padapter->pnetdev, args);
|
- DBG_871X_LEVEL(_drv_emerg_, args);
+ netdev_emerg(padapter->pnetdev, args);
)
...>
}
@rule@
identifier func, context, padapter;
@@
func(void *context)
{
...
struct adapter *padapter = context;
...
}
@@
expression list args;
identifier rule.padapter;
identifier rule.func, rule.context;
@@
func(void *context)
{
<...
(
- DBG_871X_LEVEL(_drv_always_, args);
+ netdev_dbg(padapter->pnetdev, args);
|
- DBG_871X_LEVEL(_drv_info_, args);
+ netdev_info(padapter->pnetdev, args);
|
- DBG_871X_LEVEL(_drv_warning_, args);
+ netdev_warn(padapter->pnetdev, args);
|
- DBG_871X_LEVEL(_drv_err_, args);
+ netdev_err(padapter->pnetdev, args);
|
- DBG_871X_LEVEL(_drv_emerg_, args);
+ netdev_emerg(padapter->pnetdev, args);
)
...>
}
@@
expression list args;
expression get_dev;
identifier func, dev;
@@
func(...)
{
...
struct net_device *dev = get_dev;
<...
(
- DBG_871X_LEVEL(_drv_always_, args);
+ netdev_dbg(dev, args);
|
- DBG_871X_LEVEL(_drv_info_, args);
+ netdev_info(dev, args);
|
- DBG_871X_LEVEL(_drv_warning_, args);
+ netdev_warn(dev, args);
|
- DBG_871X_LEVEL(_drv_err_, args);
+ netdev_err(dev, args);
|
- DBG_871X_LEVEL(_drv_emerg_, args);
+ netdev_emerg(dev, args);
)
...>
}
@@
expression list args;
identifier func, dev;
@@
func(struct net_device *dev)
{
<...
(
- DBG_871X_LEVEL(_drv_always_, args);
+ netdev_dbg(dev, args);
|
- DBG_871X_LEVEL(_drv_info_, args);
+ netdev_info(dev, args);
|
- DBG_871X_LEVEL(_drv_warning_, args);
+ netdev_warn(dev, args);
|
- DBG_871X_LEVEL(_drv_err_, args);
+ netdev_err(dev, args);
|
- DBG_871X_LEVEL(_drv_emerg_, args);
+ netdev_emerg(dev, args);
)
...>
}
@@
expression list args;
identifier func, dvobj;
@@
func(struct dvobj_priv *dvobj)
{
<...
(
- DBG_871X_LEVEL(_drv_always_, args);
+ netdev_dbg(dvobj->if1->pnetdev, args);
|
- DBG_871X_LEVEL(_drv_info_, args);
+ netdev_info(dvobj->if1->pnetdev, args);
|
- DBG_871X_LEVEL(_drv_warning_, args);
+ netdev_warn(dvobj->if1->pnetdev, args);
|
- DBG_871X_LEVEL(_drv_err_, args);
+ netdev_err(dvobj->if1->pnetdev, args);
|
- DBG_871X_LEVEL(_drv_emerg_, args);
+ netdev_emerg(dvobj->if1->pnetdev, args);
)
...>
}
@@
@@
- DBG_871X_LEVEL(...);
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/4a02f9f5665fa4b78c0b321ce0cc62254255c9dd.1618480688.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Indent statement in an else branch. Reported by checkpatch:
WARNING:SUSPECT_CODE_INDENT: suspect code indent for
conditional statements (8, 8)
Signed-off-by: Ian Kewish <iankewish@gmail.com>
Link: https://lore.kernel.org/r/20210415180645.65699-1-iankewish@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Add a new line with */ on the last line of a block comment to follow the
Linux kernel coding conventions.
Problem found by checkpatch.
Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/59abdb2d65a643d5937e5773db684b926e8c9233.1618756333.git.martinsdecarvalhobeatriz@gmail.com
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Add a new line with */ on the last line of a block comment to follow the
Linux kernel coding conventions.
Problem found by checkpatch.
Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/c3a261994b88f6fc39f69ee8c1af8ab115d76a87.1618756333.git.martinsdecarvalhobeatriz@gmail.com
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Add a new line with */ on the last line of a block comment to follow the
Linux kernel coding conventions.
Problem found by checkpatch.
Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/cd1e8f6637b914825ee4b9643a4e9d9eba49f276.1618756333.git.martinsdecarvalhobeatriz@gmail.com
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Add a new line with */ on the last line of a block comment to follow the
Linux kernel coding conventions.
Problem found by checkpatch.
Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/387b6b852a72d6a98133cead5e4d0e3c39dd5094.1618756333.git.martinsdecarvalhobeatriz@gmail.com
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Stolen memory is always allocated as physically contiguous pages, so
mark the object flags as such. It looks like the flags were previously
just ignored so this had no effect. In the future we might to add the
proper plumbing for passing the flags all over the way down from the
caller, but for now we don't have a use for that.
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210421104658.304142-4-matthew.auld@intel.com
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Since stolen can now be device local-memory underneath, we should try to
enforce any min_page_size restrictions when allocating pages.
Signed-off-by: CQ Tang <cq.tang@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210421104658.304142-3-matthew.auld@intel.com
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Underneath it's the same stuff, so things like the PTE_LM bits for the
GTT should just keep working as-is.
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210421104658.304142-2-matthew.auld@intel.com
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Add "REGION_STOLEN" device info to dg1, create stolen memory
region from upper portion of local device memory, starting
from DSMBASE.
v2:
- s/drm_info/drm_dbg; userspace likely doesn't care about stolen.
- mem->type is only setup after the region probe, so setting the name
as stolen-local or stolen-system based on this value won't work. Split
system vs local stolen setup to fix this.
- kill all the region->devmem/is_devmem stuff. We already differentiate
the different types of stolen so such things shouldn't be needed
anymore.
v3:
- split stolen lmem vs smem ops(Tvrtko)
- add shortcut for stolen region in i915(Tvrtko)
- sanity check dsm base vs bar size(Xinyun)
v4(Tvrtko):
- more cleanup
- add some TODOs
Signed-off-by: CQ Tang <cq.tang@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Xinyun Liu <xinyun.liu@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210421104658.304142-1-matthew.auld@intel.com
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For code readability, the probe() function uses 'dev' variable instead
of '&pdev->dev', so update remaining places.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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The initialization of 'err' local variable is not needed as it is
shortly after overwritten.
Addresses-Coverity: Unused value
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Use of_device_get_match_data() to make the code slightly smaller.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Add a new PCI device entry for Green Sardine APU.
Signed-off-by: Devaraj Rangasamy <Devaraj.Rangasamy@amd.com>
Tested-by: Babulu Ellune <Babulu.Ellune@amd.com>
Signed-off-by: Rijo Thomas <Rijo-john.Thomas@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Since ccp_dev_suspend() and ccp_dev_resume() only return 0 which causes
ret to equal 0 in sp_suspend and sp_resume, making the if condition
impossible to use. it might be a more appropriate fix to have these be
void functions and eliminate the if condition in sp_suspend() and
sp_resume().
Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
Acked-by: John Allen <john.allen@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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OcteonTX2 series of silicons have multiple variants, the
98xx variant has two crypto (CPT0 & CPT1) blocks. This patch
adds support for firmware load on new CPT block(CPT1).
Signed-off-by: Srujana Challa <schalla@marvell.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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kernel version describes module state more accurately.
hence remove chcr versioning.
Signed-off-by: Vinay Kumar Yadav <vinay.yadav@chelsio.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Fix the following coccicheck warning:
./drivers/crypto/ux500/cryp/cryp_p.h:84:6-27:duplicated argument to |
Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Fix the following clang warning:
drivers/crypto/chelsio/chcr_algo.c:129:19: warning: unused function
'is_ofld_imm' [-Wunused-function].
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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The sa2ul module in am64 have limited support for algorithms, and the
priv and priv_id used on the platform is different compared to AM654 or
j721e.
Use match data to get the SoC specific information and use it throughout
the driver.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Vaibhav Gupta <v_gupta@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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On AM64 the DMA channel for sa2ul can be configured to be coherent or
non coherent via DT binding.
Use the dmaengine_get_device_for_dma_api() to get the device pointer which
should be used for with the dma_api to use matching dma_ops for the
channel coherency/non coherency.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Vaibhav Gupta <v_gupta@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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QM adds 'qm_mailbox_timeout' and 'qm_flr_timeout' hardware error types on
Kunpeng930. This patch enables the new error types and configures the error
types as NFE.
Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Kunpeng930 SEC adds several new hardware error types. This patch enables
the new error types and configures the error types as NFE.
Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Kunpeng930 ZIP adds 'zip_axi_poison_err' 'zip_sva_err' and
'QM_ACC_DO_TASK_TIMEOUT' hardware error types. This patch enables the error
types and configures the error types as NFE.
Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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'err_info' does not support dynamic configuration since it is const type.
Therefore, in order to support new error type later, 'err_info' is changed
to dynamic configuration.
Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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The START_TRANSFER command needs to be executed while in ON/U0 link
state (with an exception during register initialization). Don't use
dwc->link_state to check this since the driver only tracks the link
state when the link state change interrupt is enabled. Check the link
state from DSTS register instead.
Note that often the host already brings the device out of low power
before it sends/requests the next transfer. So, the user won't see any
issue when the device starts transfer then. This issue is more
noticeable in cases when the device delays starting transfer, which can
happen during delayed control status after the host put the device in
low power.
Fixes: 799e9dc82968 ("usb: dwc3: gadget: conditionally disable Link State change events")
Cc: <stable@vger.kernel.org>
Acked-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/bcefaa9ecbc3e1936858c0baa14de6612960e909.1618884221.git.Thinh.Nguyen@synopsys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Chunfeng Yun
Jeremy Linton
Oliver Neukum
Chris Chiu
Colin Ian King
Malte Deiseroth
Saurav Girepunje
Anirudh Rayabharam
Beatriz Martins de Carvalho
Christophe JAILLET
Amos Gross
Martin Kaiser
Fabio Aiuto
Ian Kewish
Matthew Auld
CQ Tang
Krzysztof Kozlowski
Devaraj Rangasamy
Tian Tao
Srujana Challa
Vinay Kumar Yadav
Wan Jiabing
Jiapeng Chong
Peter Ujfalusi
Weili Qian
Thinh Nguyen