UFS driver integrates a new functionality to support inline
crypto engine, which was added to the crypto component.
In case ICE driver is initialized after UFS driver, we experience
long boot time as a result of probe defer handling.
Changing the modules order in the makefile will reduce the
probability for probe defer cases and will allow maintaining
shorter boot time.
Change-Id: I941a577a427ad45e7519408425e00541e825efc6
Signed-off-by: Maya Erez <merez@codeaurora.org>
This allows scans for a specific BSSID to be optimized by the user space
application by requesting the driver to set the Probe Request frame
BSSID field (Address 3) to the specified BSSID instead of the wildcard
BSSID. This prevents other APs from replying which reduces airtime need
and latency in getting the response from the target AP through.
This is an optimization and as such, it is acceptable for some of the
drivers not to support the mechanism. If not supported, the wildcard
BSSID will be used and more responses may be received.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Git-commit: 0889675a9503f48d1ad01b4eaa202f89469b2b62
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Change-Id: I20cf654661c11880055d022e0c9ec77beab659e8
CRs-fixed: 996660
Signed-off-by: Vidyullatha Kanchanapally <vidyullatha@codeaurora.org>
Newer QCOM UFS host controller doesn't need to execute
the special LPM mode configuration when switching to SVS2
mode. This change looks at the host controller version
to bypass this special configuration for newer controller
version.
Change-Id: Ib84663955c0c0db6124819c4c4749e5c347a3495
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
New version of phy-qcom-ufs-qmp-v3 supports 2 lanes,
this change adds the config table to enable 2 lanes.
Change-Id: Ie916e7090d3660711159b886c27ee3709891ef2b
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
1. Max value stands for number of levels in SX control. The value
was adjusted inappropriately, which causes inconsistency between
max and min value.
2. Code assumes negative value of mc->min. Positive mc->min leads
to incorrect number of levels. The fix covers the risk.
CRs-Fixed: 1053735
Change-Id: I71bd8f11ff9faff9252129d84c1a80845fc2fe2a
Signed-off-by: Xiaojun Sang <xsang@codeaurora.org>
On Dual-WiFi platforms, SDIO and PCIe dumps are overwritten by
the crashscope, as they use the same dump name.
Use different dump names to distinguish the dump between SDIO and PCIe.
CRs-Fixed: 1037346
Change-Id: I59c0ee5d3c5f206ae09d6b813f1e5c1ce1434cc1
Signed-off-by: Anand Kumar <anandkumar@codeaurora.org>
A number of functions include ext4_add_dx_entry, make_indexed_dir,
etc. are being passed a dentry even though the only thing they use is
the containing parent. We can shrink the code size slightly by maing
this replacement. This will also be useful in cases where we don't
have a dentry as the argument to the directory entry insert functions.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: "Theodore Ts'o" <tytso@google.com>
Git-commit: e3b970d19418e2cfeeaca323ae620cc2dab22086
Git-repo: https://android.googlesource.com/kernel/msm/
Change-Id: I565f822a8fc795740155154a7f003340b26ee128
Signed-off-by: Andrey Markovytch <andreym@codeaurora.org>
When event needs to be processed synchronously, event posting
thread waits for the completion. After completion, result from
the event work is retrieved and event buffer would be freed. But
if waiting thread gets interrupted then wait_for_completion API
returns failure and it also frees the buffer posted for
processing. Event work queue may accesses the freed buffer and
crash the system.
Fix the issue by properly synchronizing event buffer free between
caller and event work by checking for return value of
wait_for_completion.
CRs-fixed: 1057180
Change-Id: Ic3968fd4c0232da6bc9a97d94376f540f62bd2e6
Signed-off-by: Prashanth Bhatta <bhattap@codeaurora.org>
Enable CoreSight abort for msmcobalt. CoreSight driver will
dump any trace present in the current sink in case we hit a
kernel panic, user fault or an undefined instruction.
Change-Id: Iff2fdfb547617425182429d95fb1d3b9a2e4321f
Signed-off-by: Satyajit Desai <sadesai@codeaurora.org>
Sometime endpoint command timeout happening after
usb device enumeration. Controller stops responding to
any endpoint commands afterwards. To recover from this
condition restart usb by simulating vbus off and on
except for end transfer command. Also increase the
command timeout from 1500us to 3000us.
Change-Id: I7c1833d844fd432b33158686361e24e66a2fd92c
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
