Currently not setting QMULT for ISO endpoints. Set this
value appropriately to indicate to the USB controller the
number of transactions to be done in microframe.
Change-Id: If80c003464024f8dfebcda13fefb33744618d043
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
b/6968587
When USB was disconnected, we were freeing our audio_dev struct in audio_unbind
before the audio system had cleaned up, resulting in a hang in audio_pcm_close.
We now statically allocate the audio_dev struct to avoid this problem.
Signed-off-by: Mike Lockwood <lockwood@google.com>
Change-Id: I58ad21eaa20dcf4aa74ee614ef3b6ed2c91d52a1
Fixes watchdog reset on USB disconnect
Larger packet size fixes performance in fullspeed mode
Signed-off-by: Mike Lockwood <lockwood@google.com>
Change-Id: I495c3c02f965d64538eb8adcd62a12a18a723cef
Increase max packet size and clean up timing logic so we can better
recover from not getting an interrupt in time for a SOF.
Signed-off-by: Mike Lockwood <lockwood@google.com>
Change-Id: Ie0e11853997e7f0c8320e79de3b3de0321c779ca
This driver presents a standard USB audio class interface to the host
and an ALSA PCM device to userspace
Signed-off-by: Mike Lockwood <lockwood@google.com>
Change-Id: Ie20264ac86d21a1b1366491273034b755366d3c3
The control request will be used by the host to enable/disable USB audio
and the ioctl will be used by userspace to read the audio mode
Signed-off-by: Mike Lockwood <lockwood@google.com>
Change-Id: I48082ce473eb6577b0bf613be9ec27f2f5c19384
usb device controller driver initializes all endpoint's max packet
size to 64 bytes. At the time of function driver bind gadget
framework chooses endpoint by comparing it with endpoint
descriptor of the function driver in ep_matches(). Driver bind
fails for the function driver having isochronous endpoints, as
ep max packet size is less than endpoint descriptor's max packet
size. Hence set ep max packet size to 0xFFFF for non-zero
endpoint which will be set to endpoint descriptor's max packet
size when endpoint is enabled at the time of enumeration.
Change-Id: I9fc0a19bd4502812b8659222d60274ad8b9fef34
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
b/6968587
Enable to store the AP8064 RTC.
It will fix the RTC reset issue after reboot.
AP8064 doesn't have the problem of rtc being written by modem since
the modem is external with its own rtc
This reverts commit 375ccb564347e826caf20c87c9778bc351adaead.
Memory heap should be unsecured if secure call is successful.
This change will make sure that an unsecure will be called
only if securing of the memory heap went through fine.
CRs-Fixed: 393041
Change-Id: I49dd81d1846fc6936518c750a32921c8498ddb95
Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
Signed-off-by: Riaz Ur Rahaman <riazr@codeaurora.org>
Signed-off-by: Ajay Dudani <adudani@codeaurora.org>
There is adjustment to prevent discontinuous SoC change when
calculated SoC is reported. This adjustment is performed while
device is charged only. In current implementation, the
determination of charging is not accurate. So in some case,
the adjustment is performed even device is not charged. This cause
unintended difference between reported SoC and calculated Soc.
This patch change the method of charging determination for
reported Soc adjustment.
Change-Id: I7caedf7d696be57c96d5f777e44f8ddecbdbc7f2
Add sysfs nodes to export the data contained in the
audio data block and the speaker allocation data block
from the EDID of a connected HDMI sink.
Change-Id: Ie558e930cc5790965d46eb2c30156a23643fa1f7
Signed-off-by: Ajay Singh Parmar <aparmar@codeaurora.org>
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
Fix bugs in the parsing of the Audio Data Blocks and the
Speaker Allocation Data Blocks in the EDID data.
Change-Id: I666cf82d149c8ebb02d3bca3a053e494890870c0
Signed-off-by: Ajay Singh Parmar <aparmar@codeaurora.org>
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
You might see the white line while lcd off. You should turn lcd backlight
off before lcd off to avoid that issue. So call the notifier for backlight
before handling of FB_BLANK_POWERDOWN in msm_fb.
Change-Id: I3bd08025a949ec02a1fba7cef98a13d8977c135b
When the whole phone is being powered off, a poweroff request needs
to be sent to the external modem so that it can shutdown gracefully.
This request needs to be triggered from userspace before kernel drivers
start unloading so that other drivers needed to send the request are
still available. The shutdown ioctl is provided for this purpose.
The request is sent over system monitor.
Crs-Fixed: 401598
Signed-off-by: Joel King <joelking@codeaurora.org>
- Current implementation supports only fixed buffer size
of 320 bytes only for audio recording. This results in
performance overhead for recording at higher sample rate.
- Added support for flexible period size so that user can
use larger buffers for recording at higher sample rates.
Signed-off-by: SathishKumar Mani<smani@codeaurora.org>
Signed-off-by: Iliyan Malchev <malchev@google.com>
Do not put sync point if it has been added to
a fence successfully in error handling
Signed-off-by: Ken Zhang <kenz@codeaurora.org>
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
irq enable and disable need to be called symmetrically.
Remove an extra dmap irq disable call.
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
We deleted some registers which isn't needed and reduced delay times.
It will be made sleep in/out duration time shorten.
Change-Id: I679c3a84313df394e5f0063513b1c014873bce2e
Sometimes OTP value cause an abnormal display initialization.
We don't use anymore otp register to fix this issue. And
We use default value instead of OTP value.
Change-Id: Iec5f18b8453ff60a397a0d0f6576c56b5b8926e5
When battery is forced to stop charging by overheat, re-charging
should not be initiated even if re-charging condition is satisfied.
Change-Id: I0070039a186ccf3f12c0e79a8696a7aa3c61e538
When usb mode is changed from MTP to Tethering, chg_gone_irq_handler is called
and then disconnect tethering by turning off ovpfet from unplug_ovp_fet_open.
So we add under threshold to protect this error while usb is being connected.
Change-Id: Id66a3db0822c291ba348cf93d2e7a72f6ae857ae
With the recent change in tabla shutdown, turning off the clocks
were being taken care after all the slimbus ports are closed.
But, there are instants where tabla startup is being called
during bootup, which keeps the runtime PM votes running,
and as there are no ports open, clocks are on all the time,
due to one of the votes. Bringing back tabla shutdown, but
turn off the clocks only if there are no slimbus ports
open at the time of shutdown, else it will taken care when
the slimbus ports are getting closed
Change-Id: Iaa9378b171d7c169a0f3306d55698e18d28dd111
CRs-fixed: 390003
Signed-off-by: Swaminathan Sathappan <Swami@codeaurora.org>
Signed-off-by: Ajay Dudani <adudani@codeaurora.org>
There are pretty long delay between cable plug-in and
image display on TV.
So this patch optimize the delay and remove unnecessary
register access.
Change-Id: I1fb334d9603c15bb3c0562cef852b1cc41d61e52
If preemted during ion_free after the refcount is updated but
before the handle can be removed from the rb_tree, import
might find that handle in the tree and try to reuse it
when execution returns to free, the handle will be cleaned
up leaving the caller of import with a corrupt handle.
This patch modifies the locking to protect agains this race.
Change-Id: I31d18cc6398f0ca18e05cd919e2bcf86fa18d568
CRs-Fixed: 385283
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
[lauraa@codeaurora.org: Whitespace change and move unlock]
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
Signed-off-by: Ajay Dudani <adudani@codeaurora.org>
On windows 7 platform, previously allocated ip address is maintained.
However, Host MAC address of 'usb0' interface is changed when the
tethering driver re-enumerated. Thus, the tethering network driver
can't be allocated ip address from dhcp. It causes connection delay
between host and phone for usb tethering.
This patch prevents from changing Host MAC address of 'usb0' interface.
In other words, this patch maintains the Host MAC address allocated when
first tethering driver although the driver is re-enumerated. However,
after reboot, the Host MAC address can be changed.
Change-Id: I43add9925e9d6d90c56cffbd3ed999104448f818
During boot up, we observe random lines on screen between the
splash_screen image and the android animation. MDP clocks
were turned off during bootup. Fix this issue by enabling
the clocks when this feature is enabled.
Add check to see that the video mode engine is not busy before
turning off the dsi controller to avoid any underruns.
CRs-Fixed: 399634
Change-Id: I8fdb50fa848362a548b8cdd53ee1817346b57716
Signed-off-by: Chandan Uddaraju <chandanu@codeaurora.org>
earjack debugger driver can enable the uart console. so fsa8008 doesn't
need to enable the uart console. It will remove the noise.
Change-Id: I6a3880f40717329034631d4488dd7b376fff8ef6
A "usb0" interface that has never been connected to a host has an unknown
operstate, and therefore the IFF_RUNNING flag is (incorrectly) asserted
when queried by ifconfig, ifplugd, etc. This is a result of calling
netif_carrier_off() too early in the probe function; it should be called
after register_netdev().
Similar problems have been fixed in many other drivers, e.g.:
e826eafa6 (bonding: Call netif_carrier_off after register_netdevice)
0d672e9f8 (drivers/net: Call netif_carrier_off at the end of the probe)
6a3c869a6 (cxgb4: fix reported state of interfaces without link)
Fix is to move netif_carrier_off() to the end of the function.
Change-Id: Idf42a032774d652eeb1acb83df9d90789c10e183
Cc: stable@vger.kernel.org
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
git://codeaurora.org/external/wlan/prima.git
2e61bd3 wlan: Release 3.2.1.3b
000442c RX async detect and reloading bug fix
ad02ec2 wlan: Release 3.2.1.3
a91fd8f Invalid WLAN driver reloading fix
a0ccd8a Handle WMM params when concurrent sessions are on the same channel
9f50814 Support for dynamic MC/BC HW filter setting
c9af20f wlan: Release 3.2.1.2
0cba033 prima: Revert log level changes
25d894e prima: p2p_discovery fails when wifi is set to 5GHz in advanced settings.
6e8d09b prima: Fix for driver crash if the nv file is old.
1872ee6 prima: Fix for scanning 5GHz upper band channels.
0cfe5a2 prima: Fix for a double free and recover logic in DXE
1e044e1 prima: Fix lock used while doing any modification on vos packet lists.
88a8d91 prima: Fixed problem of SAP stop beaconing after SSR
d405d83 prima: Enable statically linked driver to support FTM mode
ec808f6 prima: Clean the WDI global variables in shutdown method
ed6c480 prima: Handling De-auth from AP in Roaming State machines
7ca77d0 prima: CSR pre-auth timer is made larger than Lim timer
428bdf2 prima: Fix for memory corrution in TL.
624fd21 prima: Freeing the memory to avoid the memory leak
f7965a0 prima: Deregister with TL and flush all data packets prior to reassoc
56ff1f2 prima: MCC support for different beacon intervals
f3d6bac prima: Fix to avoid sleep in invalid context.
c4620d1 prima: Wlan host driver logging improvements
7b3b4a2 Changes related to BMPS workaround enable/disable dynamically
307e37b prima: Fix for crash in wlan_hdd_cfg80211_connect
18caa01 Revert "prima: Scan optimizations to support concurrency"
Signed-off-by: Iliyan Malchev <malchev@google.com>
Only enable the uart console when detected earjack debugger.
Uart signal interferes audio signal. you might listen to noise via
headset. So this patch fixes this issue.
Change-Id: I9174f0f243043138304aced16b49c70ce317a2de
Blt mode may be enabled during system suspend. Need to make
sure blt overlay done before turn off video/lcdc timig generator.
Change-Id: Iad54ee544499213bb7c9cfe60d00919f819aacb1
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
Add MSMFB_BUFFER_SYNC ioctl for the communication of
the acquired and released fence fd between kernel and hwc.
Wait for acquired fence before pan display.
Release the previous released fence after pan display
Change-Id: I6534aed574a025d948581e70465f06a86b46c868
Signed-off-by: Ken Zhang <kenz@codeaurora.org>
fix the issue when changing camera mode between still shot mode and
record mode, preview frames are not come out sometimes.
Change-Id: I0369c72c540713cb8e938e0915ee156b41d898a5
The dup and has_signaled functions are not called outside kgsl_sync.c
Change-Id: I69d746f4e4acae9b4f5a3a2cac79ac812e5eff5c
Signed-off-by: Jeff Boody <jboody@codeaurora.org>
The compare callback is required to test the order that
sync pts will signal. Failing to implement the compare
callback results in kernel panics for some use cases.
Change-Id: Ibea1497c12fd8cc66087ff52d3709a07793f215f
Signed-off-by: Jeff Boody <jboody@codeaurora.org>
git://codeaurora.org/external/wlan/prima.git
commit 1a5942e30953311dce805e6b3b473bf1baea2c2d
Author: Jeff Johnson <jjohnson@codeaurora.org>
Date: Wed Sep 19 08:54:34 2012 -0700
prima: Scan optimizations to support concurrency
New Features:
1. Sessionize SME scan cache
2. Separate beacon & porbe rsp entry for PE scan cache
3. Enable scan break down logic in SME for multi-session
Fixes:
The change fixes issue with host initiated scans interferring with WFD
connection and causing jitter in the video stream on the WFD
connection. This partially addresses b/7138968.
Signed-off-by: Iliyan Malchev <malchev@google.com>
The following changes were merged in this release:
-- Scan optimizations to support concurrency:
New Features:
1. Sessionize SME scan cache
2. Separate beacon & porbe rsp entry for PE scan cache
3. Enable scan break down logic in SME for multi-session
Fixes:
The change fixes issue with host initiated scans interferring with WFD
connection and causing jitter in the video stream on the WFD
connection
-- IMPS mode, TX COMP interrupt flooding fix:
To stop TX COMP interrupt with IMPS mode, RIVA shuld power down. But
whatever reason, if RIVA could not power down, TX COMP INT could not
be cleared and infinite INT may happen
-- Fix for issue RIVA does not seem to be getting into BMPS mode:
The reason riva does not enter in to power save is because after the
connection to the AP (Configured 40Mhz channel in 2.4Ghz) the driver
sends the invalid cb mode in the finish scan request to the Riva if we
are in scan window. The issue does not show up if we are not in scan
window.
The reason driver sends the invalid cb mode is because after receiving
the join beacon the variable psessionEntry->htSecondaryChannelOffset
in the function limCheckAndAnnounceJoinSuccess is over writing with
the AP secondary offset.
Signed-off-by: Iliyan Malchev <malchev@google.com>
Clear original pipe attributes in the pipe free call.
Change-Id: I776869e7997e5b70e4c2b102e1a394034247bbcd
Signed-off-by: Kalyan Thota <kalyant@codeaurora.org>
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
