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Adding new sysfs entry for product revision which is needed by
mNAND health and status user space tool.
Bug 974823.
Change-Id: I4a07a5e6c1c81e2b7a4c1ed024e987e06f9f87c8
Signed-off-by: Vishal Singh <vissingh@nvidia.com>
Reviewed-on: http://git-master/r/103366
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Sandeep Trasi <strasi@nvidia.com>
Reviewed-by: Luis Dib <ldib@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: Pavan Kunapuli <pkunapuli@nvidia.com>
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Give names to the structures inside nvhost_chip_support. This way
they can be referred to individually.
Change-Id: I9b727bfc232d11957a8bd3e3570583d47cff778e
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/109103
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com>
Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>
Reviewed-by: Ken Adams <kadams@nvidia.com>
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Remove unused functions in CDMA and debug. They were left unused
when debug dump started using sync queue instead of channel
registers for detecting current position.
Change-Id: Ib1f0bc8f702667d0453079e6d5f5d8ca08f8db09
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/109102
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com>
Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>
Reviewed-by: Ken Adams <kadams@nvidia.com>
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Call drain fifo and save context functions via nvhost_chip_support.
Earlier client drivers called into host1x code directly, which
makes each client driver SoC specific.
Change-Id: I4f805abad21012e59e11bf6a98fa46441c71c51a
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/109101
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com>
Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>
Reviewed-by: Ken Adams <kadams@nvidia.com>
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this commit exposes following power management parameter through
sysfs:
- clockgate_delay: delay after which module is clock gated after
it goes idle. this read/write attribute & unit is ms.
- powergate_delay: delay after which module is power gated after
it is clock gated. this is read/write attribute & unit is ms.
- refcount: current reference count on the module. this is
read-only attribute.
path is: /sys/devices/host1x/<device-name>/acm/ where
<device-name> = name of device node like gr2d or gr3d etc
Bug 845598
Change-Id: I6011eb90ee85b5fc576320272e657ce31f9e264d
Signed-off-by: Mayuresh Kulkarni <mkulkarni@nvidia.com>
Reviewed-on: http://git-master/r/108827
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Francis Hart <fhart@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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Becasue of a previous workaround, suspend/resume pair is implemented as
suspend/complete pair in the driver's dev_pm_ops field.
If any driver suspend routine (which is called before otg suspend)
failed, then tegra_otg_resume() will be called even tegra_otg_suspend()
is not called. This will cause disable the OTG clock, and OTG will not
generate any more IRQ.
Ideal fix would be use suspend/resume pair to implement the dev_pm_ops,
but this might break previous workaround. This patch check suspend()
routine is called or not in the resume routine; even we use suspend/
resume pair in the future, it will not cause bad behaviour.
BUG 999759
Change-Id: I88f9c28bb76c5ff9e32917904017f291456cb933
Signed-off-by: Xin Xie <xxie@nvidia.com>
Reviewed-on: http://git-master/r/108444
(cherry picked from commit c751aeea65f126d8e2df7f8a9ba02a631f958dc1)
Reviewed-on: http://git-master/r/108945
Reviewed-by: Lokesh Pathak <lpathak@nvidia.com>
Tested-by: Lokesh Pathak <lpathak@nvidia.com>
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Change-Id: I34748241728bb0bab1861f8abacffdfe2939740f
Signed-off-by: Shridhar Rasal <srasal@nvidia.com>
Reviewed-on: http://git-master/r/109158
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
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Host support should be disabled only when there is platform
data specifying proper setting.
Bug 998001
Change-Id: I99ff534074dd7ebbf12b53dcf53d6286925965d2
Signed-off-by: Krishna Yarlagadda <kyarlagadda@nvidia.com>
Reviewed-on: http://git-master/r/108760
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
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promotion_build
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Two threads race for two resources when baseband_usb_close()
get called from a user process
Bug 988188
Change-Id: Ic962640b6414e576d34b7ff6870b21b644837434
Signed-off-by: pyu <pyu@nvidia.com>
Reviewed-on: http://git-master/r/107088
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vinayak Pane <vpane@nvidia.com>
Reviewed-by: Steve Lin <stlin@nvidia.com>
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Bug 999876
Change-Id: I83a139e6c0dd42cf095fa2ac1376732075a15434
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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- ETIMEDOUT is interpreted as FW is not responding,
so return EINTR instead
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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- Deauth frame from p2p GO to client doesn't go from firmware
if we do del_virtual_iface immediately. Putting a delay after
sending deauth frame to allowed FW to send out deauth frame.
- IF_DEL operation was timing out due to wrong status check.
Fixed it and added few debug prints.
- Sending Provision Discovery directly to GO instead of doing
an internal scan. Also put the internal scan count to 3 to have
better timings for GO-NEG.
- Increase beacon timeout only for concurrent mode. For STA only
operation, use the default beacon timeout value (4).
- If scan abort is due to timeout, aborting the scan in FW is not
required. Moreover, as this scan_timeout call is coming in timer
interrupt context, all blocking calls such as fw scan abort will
result in kernel panic : don’t call abort in Firmware.
- Add p2p_cancel_listen routine. Fix p2p_listen_complete related
kernel crash seen while turning off WiFi.
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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- Add retry to wl_cfg80211_mgmt_tx() for P2P
- Change singal pending return value from -512 to -110
- Minor cleaning
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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- Reduce IOCTL responce timeout to 2 sec (from 20)
- Fix pending status in case of timeout
- Pass error code from dhd_is_associated() call
- Call cfg80211_disconnected() if no timeout detected
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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- Fix WEXT compilation
- Start SoftAP in G-band only
- Fix IF_DEL timeout due to wrong status check
- Fix P2P to pass certification
- Enable arpoe in concurrent mode by default
- Fail to start sched scan in P2P GO
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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- Add SoftAP auto-channel support
- P2P fixes
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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- Fix STA features if P2P FW is in use
- Move ENABLE_P2P_INTERFACE to Makefile
- Minor fixes in PNO scan
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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- Improve scan for p2p
- Use use_rxchain support
- Use WL_WIRELESS_EXT instead of CONFIG_WIRELESS_EXT
- Initial sched_scan support
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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bus->tx_max was not being initialized when we do a reset and
the driver is statically linked. this led to about a 50%
chance that it would be considered an illegal value when
we send the mac address to the FW. add code to initialize
it to a safe value until we receive the right value from the fw.
Bug: 5974574
Change-Id: I28ab25d97203ef075e5354c25f85a25daaff5594
Signed-off-by: Mike J. Chen <mjchen@google.com>
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
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