Add required panel sequences and timings to support the
sharp wuxga split link panel.
Change-Id: I78c38f25902874a6628e168855f23962cadb8960
Signed-off-by: Ashish Garg <ashigarg@codeaurora.org>
If FW is down irrespective of crash, a uevent
is sent to wlan host driver to indicate FW is down.
Change-Id: I9fe2a2a11178f72ea27150d74d93a1e411eac030
CRs-fixed: 2027902
Signed-off-by: Hardik Kantilal Patel <hkpatel@codeaurora.org>
Signed-off-by: Anurag Chouhan <achouhan@codeaurora.org>
The ath10k snoc driver is a client to WLAN firmware service
started at Q6. Initial control messages to WLAN firmware is
exchanged through QMI interface. This change also adds
the APIs required for WLAN driver to enable and disable
WLAN at firmware.
CRs-Fixed: 2016532
Change-Id: I0572c70db4c693e0d03ed1ad930841a92e60c340
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
This change attempts to abort gating of clocks if a
request to turn-on clocks is pending.
This would in turn avoid turning OFF and back ON the
clocks.
CRs-fixed: 2002742
Change-Id: I3d80ed503d4ddb29ac613b11e5e93f84c8362978
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
Set APPS_LAN_CONS pipe as the statuses exception pipe for all
Q6 pipes instead setting this pipe as exception pipe only for
pipe 0.
Change-Id: Id00abb0ddabddd5c76a45e0878e327cba950176c
CRs-Fixed: 2027835
Signed-off-by: Amir Levy <alevy@codeaurora.org>
If auto hibern8 is supported then we should manually put the link in
hibern8 before clock frequency scaling sequence to avoid auto hibern8
racing during clock frequency scaling sequence. Othewise, we may
see UFS command or hibern8 issues after the scaling sequence completion.
Change-Id: I6a126029be6fb03ba4b387fbdfa89e068882a54f
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
There is a possibility of the NCP failing to turn on due
to an invalid (short circuit) SC event before the LCDB module
is enabled.
Force a SC re-enable to recover from this condition. Enable this
for PM660L V1.1.
Also, disable the SC handling logic for PM660L to avoid
permanently disabling the module due to the above mentioned
issue.
CRs-Fixed: 2025449
Change-Id: I191d11c35c3d96727874818b8b57fa1c254879bf
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>
Userspace can cause the kref to handles to increment
arbitrarily high. Ensure it does not overflow.
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Bug: 31992382
Test: See bug for poc
Change-Id: I6bff1df385742b1d836d43180dc87fadcea80782
Git-repo: https://android.googlesource.com/kernel/msm
Git-commit: 0c702db4d90de88df11057bcf0d8fb2dfe741605
Signed-off-by: Dennis Cagle <d-cagle@codeaurora.org>
If no matching domains found in response to the request, return error
instead of going ahead with memory allocation which would lead to
other issues.
CRs-Fixed: 2025293
Change-Id: I327b3494812cddc643f6b355c04f85f4baa7c399
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
PCURx[MSB:LSB] is a 14-bit signed raw data, but treated as two full bytes
during reg reading, as a result bit 14 and 15 are filled with 0s. When
the raw data is negative, the mistreated reading gives positive result.
Hence the eventual PCURx after applying the gain and offset corrections
is incorrect.
Fix it by extending sign bit when negative.
Change-Id: Ia35406809355bd5e2d6cfeb890dd870430e38f66
Signed-off-by: Harry Yang <harryy@codeaurora.org>
As a prerequisite for subsystem restart support,
redesign driver main operations such as open,
read, write, poll, and close methods.
CRs-Fixed: 1097560
Change-Id: I7eb99a09de75a2afa1eb408cace6a03dca85f5fe
Signed-off-by: Sujeev Dias <sdias@codeaurora.org>
Latency involved in handling dwc3 interrupt in real time threaded
interrupt is sometimes resulting into RT throttling. Hence queue
bottom half work from dwc3 hard irq handler to a high priority
workqueue. Also, update the corresponding irq flag in host
controller platform driver.
Change-Id: If65a522efb6d792eea7fa7afc4c5e4dcd1cb6fb8
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
This is a workaround for STAR 9000961433 which affects only version
3.00a of the DWC_usb3 core. This prevents the controller interrupt from
being masked while handling events. Enabling interrupt moderation allows
us to work around this issue because once the GEVNTCOUNT.count is
written the IRQ is immediately deasserted and won't be asserted again
until GEVNTCOUNT.EHB is cleared.
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Change-Id: I18d507ec98401341d08537cd347aefd940c24da0
Git-commit: 28632b44d129cd2dc677475197a01cced307cfc5
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
[hemantk@codeaurora.org: Moved WA to dwc3_core_init()]
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
Implement interrupt moderation which allows the interrupt rate to be
throttled. To enable this feature the dwc->imod_interval must be set to
1 or greater. This value specifies the minimum inter-interrupt interval,
in 250 ns increments. A value of 0 disables interrupt moderation.
This applies for DWC_usb3 version 3.00a and higher and for DWC_usb31
version 1.20a and higher.
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Change-Id: I5c5997c6eea817e49102b8e080f3a9bcf45305b4
Git-commit: cf40b86b6ef6df5262ef5a8463b42524e6aa5590
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
[hemantk@codeaurora.org: removed write to DWC3_DEV_IMOD in dwc3_interrupt,
and fixed merge conflicts]
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
Add a helper function to check if we are running on a DWC_usb3 core.
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Change-Id: Ic0c3810b798df8bf34a2ad7e1879884e7bf3c8f5
Git-commit: a987a906e95c4d80a364629d6bcb7cf69d2018e4
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
[mrana@codeaurora.org: resolved merge conflicts]
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
Add a convenience function to check if the controller is DWC_usb31.
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Change-Id: I2f9080a4a54269790e3594d0e61a76bd37d8b2c9
Git-commit: c4137a9c841ec7fb300782d211f2d6907f4d6e20
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
Now that all the infrastructure is in place, we can
clear events in the top-half handler in order to
bring IRQ line low ASAP.
This is also a necessary step in order to implement
workaround for known erratum in follow-up patches.
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Change-Id: Ic0823f85c0386045ab4865544bef0403ec047a99
Git-commit: 65aca3205046d159b2c79f7531203a53aec9cf35
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
[hemantk@codeaurora.org: resolved merge conflict by replacing
DWC3_GEVNTCOUNT(0) with DWC3_GEVNTCOUNT(buf)]
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
RmNet driver provides a transport agnostic MAP (multiplexing and
aggregation protocol) support in embedded and bridge modes. Module
provides virtual network devices which can be attached to any IP-mode
physical device. This will be used to provide all MAP functionality
on future hardware in a single consistent location.
CRs-Fixed: 2022292
Change-Id: I4dd0f4fcf00bbf9dcbec65cec82436d48a813ecc
Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
Add support for subsystem restart and shutdown processing
for slave mode and master mode.
CRs-Fixed: 1097560
Change-Id: I8c60605d202d38a7a8f8fb587a179f95ec402692
Signed-off-by: Sujeev Dias <sdias@codeaurora.org>
Update the KTM boot mitigation configuration to poll at
50 milliseconds and do frequency mitigation at 80c and
hotplug at 90C for msm8996pro.
CRs-Fixed: 1007266
Change-Id: I8537c5d8fd86d90f607a719c618157f4a2fbfad9
Signed-off-by: Ram Chandrasekar <rkumbako@codeaurora.org>
After wlan host driver probe failure and driver unload check the
memory leak and reset the memory pool.
CRs-Fixed: 2027407
Change-Id: Id6e413416ec7ea1d1bf0e69aab7eccb06de753d7
Signed-off-by: Hardik Kantilal Patel <hkpatel@codeaurora.org>
