If the device doesn't support LPM, make sure to disable the LPM
capability and don't advertise to the host that it supports it.
Change-Id: I29ceac849220b06d2a01fa14f00483b10d7acfc0
Acked-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/9e68527ff932b1646f92a7593d4092a903754666.1618366071.git.Thinh.Nguyen@synopsys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Git-Commit: 475e8be53d0496f9bc6159f4abb3ff5f9b90e8de
Git-Repo: https://android.googlesource.com/kernel/common/
Signed-off-by: Udipto Goswami <ugoswami@codeaurora.org>
This reverts commit c3de8d2179 ("usb: dwc3: Add support
of disable L1 in HS mode") since the patch had implemented
the functionality by changing the bcdUSB to 2.0.
Eventhough it solves the problem, this results in compliance
failures.
Fix this by reverting the implementation. This will allow
the compliance to detect the DUT as L1 supported device.
Change-Id: I30894618584ebedf697dd98e0c94a42c961bc49d
Signed-off-by: Udipto Goswami <ugoswami@codeaurora.org>
sdx targets rely on oom killer to kill the processes as there is
no lmk. so, disable panic_on_oom on sdxlemur.
Change-Id: I4f06a0f4d6e45384d048bb5b9c61bee76d751896
Signed-off-by: Vijayanand Jitta <vjitta@codeaurora.org>
ret variable is meant to store the return value which can be negative.
Change the data type from unsigned int to int.
Change-Id: I6ea46c40d22dfc6474bbfda9b0e7791d39798520
Signed-off-by: Kamal Agrawal <kamaagra@codeaurora.org>
Currently there is a race condition where during the flushing of ereqs
the channel is closed from the client on the EP side, which is causing
the flush function to access null memory. To avoid that call the flush
from dev close which ensures all the pending ereqs are closed before
closing the channel and freeing the memory.
Change-Id: Id81d8cb8b326340d28f6cfe9d48dcd685a8038f9
Signed-off-by: Gauri Joshi <gaurjosh@codeaurora.org>
commit ("USB: configfs: Don't send DISCONNECT uevent during unbind")
removed sending disconnect uevent from unbind path. In normal disconnect
path kernel will notify the disconnect event from dwc3_disconnect_gadget()
function. If their is a race between composition switch and cable
disconnect dwc gadget pointers may become null from composition unbind
rules and then we end up not sending any disconnect notification to
usespace and status remains in usb connected state in
usb preferences screen.
Hence fix this issue by scheduling android work from bind path
which will send disconnect event to userspace.
Change-Id: Ic53d8d9f6e5ae19d28bb1c23722a62a38f80ec08
Signed-off-by: Chandana Kishori Chiluveru <cchiluve@codeaurora.org>
Jan Kara's analysis of the syzbot report (edited):
The reproducer opens a directory on FUSE filesystem, it then attaches
dnotify mark to the open directory. After that a fuse_do_getattr() call
finds that attributes returned by the server are inconsistent, and calls
make_bad_inode() which, among other things does:
inode->i_mode = S_IFREG;
This then confuses dnotify which doesn't tear down its structures
properly and eventually crashes.
Avoid calling make_bad_inode() on a live inode: switch to a private flag on
the fuse inode. Also add the test to ops which the bad_inode_ops would
have caught.
This change goes back to the initial merge of fuse in 2.6.14...
Change-Id: Iec8f3c66e1ee214e641d71cf01e6f0c2755c3cef
Reported-by: syzbot+f427adf9324b92652ccc@syzkaller.appspotmail.com
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Tested-by: Jan Kara <jack@suse.cz>
Cc: <stable@vger.kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Git-commit: 732251cabe
Git-repo: https://android.googlesource.com/kernel/common/
Signed-off-by: Pradeep P V K <pragalla@codeaurora.org>
The global irqs are being enabled before EP driver has completed
successful link enumeration. This causes a race condition where
the BME IRQ is processed before link up causing the link up to
exit before updating the link status. Any further processing results
in LINK_DISABLED error. Avoid this scenario by enabling the global
interrupts after enumeration has finished.
Change-Id: I983a35f461da5d8966cadc9918b5529d16182b47
Signed-off-by: Gauri Joshi <gaurjosh@codeaurora.org>
Sometimes system doesn't have enough continuous pages for kcalloc.
If kcalloc fail, use vmalloc instead.
Change-Id: Ie0864224f4eeedbd01b301f59b4eb307cc1f8df2
Signed-off-by: Mao Jinlong <jinlmao@codeaurora.org>
eMMC device operating at 1.8 V can be run up to 100 MHz without SDCDC
(DLL) and with DLL above 100 MHz.
Change the existing pr_err condition to less than 100MHz.
Change-Id: Ia6575ddfd0e4dc57723226e3dff24ad485a1a2ea
Signed-off-by: Sarthak Garg <sartgarg@codeaurora.org>
When the kernel is compiled with the sparse static analysis tool
enabled, the following warnings are emitted:
drivers/soc/qcom//trace_secure_buffer.h:53:1: warning: incorrect type in
assignment (different base types)
drivers/soc/qcom//trace_secure_buffer.h:53:1: warning: incorrect type in
assignment (different base types)
drivers/soc/qcom//trace_secure_buffer.h:53:1: warning: invalid
assignment: +=
Fix this by converting the type of the addrs variable from phys_addr_t
to u64, since the value we read into it is of type__le64 will always be
64 bits, while phys_addr_t may not be. Also, use the correct accessors
when accessing variables of type __le64.
Change-Id: Ia7e2394f2dc501dbf80f9035e0177555449dcfd8
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
If refcount on mem entry is the last refcount, we will call
kgsl_mem_entry_destroy and detach it from process list. If
there is no refcount on the process private as well then we
will call kgsl_destroy_process_private to cleanup. During
cleanup, we will try to remove the same sysfs node which is
in use by the current thread and this situation will end up in
a deadlock.
To fix this problem, use a worker to put the refcount on mem
entry.
Change-Id: I69a77c4059489c95de2ca205701571daac4bdc8a
Signed-off-by: Pankaj Gupta <gpankaj@codeaurora.org>
We currently set best_parent_rate to the ideal frequency wanted by the
RCG. This doesn't always align to the exact frequency the parent can
provide. If they differ, then clk_calc_new_rates() will return the
parent as top, even if the rounded parent frequency isn't changing.
This causes clk_propagate_rate_change() to return before being called
for its children, which means children aren't notified of the
PRE_RATE_CHANGE events.
Set best_parent_rate to the rounded rate so that we don't unnecessarily
try to change the parent.
Change-Id: Ic976db7a13dfbc63cb66b032a45060565ca90b43
Signed-off-by: Mike Tipton <mdtipton@codeaurora.org>
Currently driver calculating stale delay based on baud rate during
stop_rx sequencer. When BT started with lower baud rate like 2400
this logic will add around 130msecs of extra delay during BT INIT.
This change will remove logic for stale delay calculation
based on baud rate and add constant delay of 10msec to
wait for stale interrupt during stop_rx_sequencer.
Change-Id: I566d79145ba887de71482642655b63c5bd640fc8
Signed-off-by: Chandana Kishori Chiluveru <cchiluve@codeaurora.org>
To handle install cnss2 as module, need set dms server state after
bus init.
Change-Id: Ie6ac374193057190a69cb8e98da1771657b00f2d
Signed-off-by: Will Huang <wilhuang@codeaurora.org>
Logs loop count is reduced from 5 to 1 as 5 time looping of same
register set is not required.
Change-Id: Iba5b4b39c2cebb19298250925ea01992ddcd5e77
Signed-off-by: Priyansh Jain <priyjain@codeaurora.org>
This change is for general scheduler improvements.
Change-Id: Ib0ed25f0b83a6a7bbc0f600ef2a9351d578bffb5
Signed-off-by: Lingutla Chandrasekhar <clingutla@codeaurora.org>
To avoid overclocking issues observed on few parts,
use floor ops for SDCC clocks.
Change-Id: I0bdb6dd540a4885f0c39f25ed97b17035e31f510
Signed-off-by: Jagadeesh Kona <jkona@codeaurora.org>
FIFO_REAL_TIME_FILL_STATUS_MASK is different for haptics HW
version V3. Update it.
Change-Id: Ida8326d89678af34ae2c3a35164ae1a7ad5f6b7b
Signed-off-by: Kiran Gunda <kgunda@codeaurora.org>
Add ep details corresponding to
RMNET_CV2X tethering over eth.
Change-Id: I0285887470c950a73e61dd51bf673bbc650d40bb
Signed-off-by: Pooja Kumari <kumarip@codeaurora.org>
As per the latest ipcat gpio6 func2 should be
mapped to qup6. Changes are done to support the same.
Change-Id: I57bf30916a8b51eececdeefe21ac3729bc20d903
Signed-off-by: Swetha Chikkaboraiah <schikk@codeaurora.org>
"mapped" variable inside kgsl_mem_entry structure is not used anymore.
Remove this variable from kgsl_mem_entry structure.
Change-Id: I3ced1ae140e8ce91fdc4eac3276d3f5283823fd6
Signed-off-by: Kamal Agrawal <kamaagra@codeaurora.org>
