Some FS devices report maxpacket size as 4 for their BULK EPs
which is incorrect as per USB specification. This results in
ep_config command to controller timing out and enumeration fails.
As minimum maxpacket size for FS is 8, override the same for such
devices.
CRs-fixed: 1002876
Change-Id: I70c2210b4eb93f557eef306fcbc11308b7b33e07
Signed-off-by: Manu Gautam <mgautam@codeaurora.org>
Replenish trigger threshold for LAN_CONS is calculated
before updating the rx_pool_sz. This can result into
division by 0 which can make the system unstable.
Make a change to update the rx_pool_sz before updating
the replenish trigger threshold.
Change-Id: I62f6c114ce7aee571833ef05146ab75cab0fb5d2
Acked-by: Chaitanya Pratapa <cpratapa@qti.qualcomm.com>
Signed-off-by: Utkarsh Saxena <usaxena@codeaurora.org>
Enable camera in the kernel by enabling camera
specific CONFIG_* macros in the kernel defconfig.
Change-Id: I875846e948363283fcde2ebeeee913059771325a
Signed-off-by: Manish Poddar <mpoddar@codeaurora.org>
Remove data pointer from the driver structure which is obtained
from user-space. Exclude it from driver structure and move it
outside as another global data pointer.
The definition of CMD_HEAD_LENGTH is meant to exclude the
last member (*data) from the copy from userspace. This change
is meant to keep the definition of CMD_HEAD_LENGTH simple,
and handle the data separately.
Change-Id: I62f14c744e5c331718b6d84f67a4e89b511c9f44
Signed-off-by: Shantanu Jain <shjain@codeaurora.org>
Update the bandwidth check for those cases where only
ab changes and ib is greater than ab. The current
logic takes the max of both and since ib is max, the
vote will not kick-in. This change is intended to
solve this problem.
Change-Id: Icbd6d9aa5221784bc1c88ae1965c944503ac78dc
Signed-off-by: Ingrid Gallardo <ingridg@codeaurora.org>
Separate out the aggre2_noc voters so that individual voters could vote on
these clocks and voter clock would aggregate the clock rates before sending
a request to RPM.
Change-Id: I8ef30af257d2f37ec5af6aa5e3d1b69e5ba8ec8c
Signed-off-by: Taniya Das <tdas@codeaurora.org>
This change on arrival of ssr event schdule a worker thread,
which when run carry out task of qmi handle destruction.
It is a desired change to make ssr notification callback as
light as possible and avoid blocking it for long in corner cases.
Change-Id: I832fabce7569b1b8b966b7c49cda1b00cff2c472
Signed-off-by: Avaneesh Kumar Dwivedi <akdwived@codeaurora.org>
Commit b953b45ed08c ("USB: composite: Release spinlock before
WARN()") introduced a bug where it leads to calling spin_unlock_
irq_save twice in case of delayed_status zero. Hence fix the issue
by returning from composite_setup_continue() right after WARN() in
case of delayed_status zero.
Change-Id: I33c77ec8a2f97fcd94cffb416e57f3c77d6789f2
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
The funnel_gpu_dl and funnel_wcss restrict the use of AUTHSTATUS registers
for knowing status of Coresight fuses. The funnels, tpdm, tpda are removed
as they are also not in use.
Change-Id: I3b7e17565d279dcd985c392a3033c4a542c3f458
Signed-off-by: Saranya Chidura <schidura@codeaurora.org>
1. Add support to update backlight when display commit. Backlight
level is sent from userspace. And sync to set PP config, kickoff,
and set backlight in the same vsync period.
2. Add support to get current backlight level through sysfs node.
Change-Id: Icf264299ecf8edd3831938745a471c2655c23542
Signed-off-by: Xu Yang <yangxu@codeaurora.org>
The wlan firmware is configuring the clk and voltage regulator
for hardware power on and hardware reset sequence.
The icnss platform driver is configuring this clk and regulators
to avoid invalid access to copy engine register during the wlan
recovery.
As platform driver is not configuring this regulator to power on
or reset the WLAN hardware, So no need to define the voltage
regulators are the required properties for the ICNSS platform driver.
Define vdd-0.8-cx-mx as an optional voltage regulator for
the icnss platform driver.
CRs-Fixed: 2014965
Change-Id: I74a1445522997ba4e7a52da5a29e9afb57ad12df
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
To indicate, presence of cfg80211_connect_timeout() api to wlan driver
with additional parameter, CFG80211_CONNECT_TIMEOUT_REASON_CODE is
defined and depends on commit eadbd4a4290b ("cfg80211: Specify the
reason for connect timeout") which adds reason while indicating timeout.
When CFG80211_CONNECT_TIMEOUT_REASON_CODE is defined and if wlan
connection attempt failed due to timeout, then wlan driver invokes
cfg80211_connect_timeout() with reason of timeout.
CRs-Fixed: 2004380
Change-Id: I0ba392e05fa9db82de75abd8c29df0b7570066d6
Signed-off-by: Purushottam Kushwaha <pkushwah@codeaurora.org>
This enhances the connect timeout API to also carry the reason for the
timeout. These reason codes for the connect time out are represented by
enum nl80211_timeout_reason and are passed to user space through a new
attribute NL80211_ATTR_TIMEOUT_REASON (u32).
Signed-off-by: Purushottam Kushwaha <pkushwah@qti.qualcomm.com>
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
[keep gfp_t argument last]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Git-commit: 3093ebbeabcdddc9a982950052f2151df43c7aa2
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
CRs-Fixed: 2004380
Change-Id: If25dbf99d08d6ee658782fb08bd0ac670e95584a
Signed-off-by: Purushottam Kushwaha <pkushwah@codeaurora.org>
To indicate, presence of cfg80211_connect_timeout() api to wlan driver,
CFG80211_CONNECT_TIMEOUT is defined and depends on
commit 48f3dee442d9 ("cfg80211: Allow cfg80211_connect_result() errors
to be distinguished") which implements cfg80211_connect_timeout().
When CFG80211_CONNECT_TIMEOUT is defined and if wlan connection attempt
failed due to timeout, then wlan driver invokes
cfg80211_connect_timeout().
CRs-Fixed: 2004380
Change-Id: Ie2c16eb9c1a1330264daf843848c7da43da49b6c
Signed-off-by: Purushottam Kushwaha <pkushwah@codeaurora.org>
Previously, the status parameter to cfg80211_connect_result() was
documented as using WLAN_STATUS_UNSPECIFIED_FAILURE (1) when the real
status code for the failure is not known. This value can be used by an
AP (and often is) and as such, user space cannot distinguish between
explicitly rejected authentication/association and not being able to
even try to associate or not receiving a response from the AP.
Add a new inline function, cfg80211_connect_timeout(), to be used when
the driver knows that the connection attempt failed due to a reason
where connection could not be attempt or no response was received from
the AP. The internal functions now allow a negative status value (-1) to
be used as an indication of this special case. This results in the
NL80211_ATTR_TIMED_OUT to be added to the NL80211_CMD_CONNECT event to
allow user space to determine this case was hit. For backwards
compatibility, NL80211_STATUS_CODE with the value
WLAN_STATUS_UNSPECIFIED_FAILURE is still indicated in the event in such
a case.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
[johannes: fix cfg80211_connect_bss() prototype to use int for status,
add cfg80211_connect_timeout() to docbook, fix docbook]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Git-commit: bf1ecd210541ef5f3a110e88e8ca5d33b4aa5c23
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
CRs-Fixed: 2004380
Change-Id: I43e2a7d588ee86a8470cf72ac0a95daaae569fa0
Signed-off-by: Purushottam Kushwaha <pkushwah@codeaurora.org>
In current implementation while disabling interface, the
interface stopped flag is not keeping the correct value. This
is causing issues when later if we use this flag during command
autorefresh feature disable. So update the flag properly after
wiping out display context structure to store correct value.
Change-Id: Id2cc64e3f10711b92f8b8f4f36f73f716c9ac831
Signed-off-by: Sandeep Panda <spanda@codeaurora.org>
Signed-off-by: Vishnuvardhan Prodduturi <vproddut@codeaurora.org>
Add change to correct the conditional check for entering the
panel in and out of LP configurations. Remove the unused enum
structure related to panel blank status.
Change-Id: Ic1140eafcc7cdd8d64c107bddc824eeca844462d
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>
Signed-off-by: Vishnuvardhan Prodduturi <vproddut@codeaurora.org>
In current implementation we disable tear check block when
transitioning into ultra low power or power off state for
doze mode. But it is not enabled back when moving from
ultra low power state(LP2) to low power state(LP1), after
which updates are expected. This change enables back tearcheck
block when transitioning to LP1 from LP2 state.
Change-Id: Ic0d8f97752ccf88470da2423f3f8d56a32de227f
Signed-off-by: Sandeep Panda <spanda@codeaurora.org>
Signed-off-by: Vishnuvardhan Prodduturi <vproddut@codeaurora.org>
During a DSI DMA read command transaction, it is expected to have
DSI FIFO overflow if the read operation duration exceeds one BLLP
line time frame. Make sure not to trigger DSI FIFO overflow recovery
sequence for such cases where DSI FIFO overflow error is masked.
Change-Id: I0762a0f51d580a44cfa24ffac60cc465c241c733
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>
Signed-off-by: Vishnuvardhan Prodduturi <vproddut@codeaurora.org>
rm67195 AMOLED FHD display panel will be used for SDM630/SDM660
PM660A QRD, so add a new panel dtsi file to support that.
Change-Id: Icbdb68874e2e119b3a805a8959b01045e0dd63c9
Signed-off-by: Ray Zhang <rayz@codeaurora.org>
Signed-off-by: Yahui Wang <yahuiw@codeaurora.org>
As GPIO 54 has already been connected to an external
pull up resistor, config it to no pull to save power
consumption.
CRs-Fixed: 2015121
Change-Id: Id13588be53b8756e4d9792035bcc6adfbaa8c3f7
Signed-off-by: xiaonian <xiaonian@codeaurora.org>
Add backend user count checking to protect the index
boundary.
Change-Id: Ic1b61d1f7130252cc54da0b16553858714988dbd
CRs-Fixed: 2009216
Signed-off-by: Walter Yang <yandongy@codeaurora.org>
Mark AIF4 MAD TX as ignore suspend so that MAD path
will not power down during suspend mode.
CRs-Fixed: 2003858
Change-Id: Iae55e2778edcdd8efa6ae13b746795d8a1594a41
Signed-off-by: Walter Yang <yandongy@codeaurora.org>
HIFI headphone path is not present in sdm660 qrd board.
So there is no need to add these two hph_en nodes under tasha node.
These two nodes get initialized by msm_cdc_pinctrl driver and make
gpio24/25 as output low, which causes some power leakage.
Remove these two hph_en nodes for sdm660 qrd.
Change-Id: I527ce45296cd3b168bea67804e0909f668f74221
CRs-Fixed: 2011375
Signed-off-by: Walter Yang <yandongy@codeaurora.org>
