UAPI_HEADER_TEST ensures that all the uapi headers can be built as
standalone files which facilitates their use in the wider world. Fix
headers to use common kernel definitions.
Change-Id: Id20599d5cf1c20150ad90752bccdcf2c218b35da
Signed-off-by: Siddharth Gupta <sidgup@codeaurora.org>
Change adds unmap_kernel_range, get_vm_area, and
ioremap_page_range to qcom whitelist and update the
ABI snapshot.
Change-Id: I34e3a976f68281b7937719f62379002cb7bf6d93
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>
Added support for retrieving and logging values for various power
resources used by bluetooth driver.
Change-Id: Ia92d6570ef93ca76fc68546e6466df80ec1cf397
Signed-off-by: Umesh Vats <uvats@codeaurora.org>
Add menu choice options for reclaiming virtual
memory belonging to any subsystem expected to have
a lifetime of the entire system. By default virtual
memory is not reclaimed.
Change-Id: I1b8a1492062bb9532700122878618989e5148647
Signed-off-by: Neeti Desai <neetid@codeaurora.org>
Signed-off-by: Susheel Khiani <skhiani@codeaurora.org>
Signed-off-by: Zhenhua Huang <zhenhuah@codeaurora.org>
Signed-off-by: Qingqing Zhou <qqzhou@codeaurora.org>
Add the I/O coherency support for devices that can issue a cache
coherent transactions.
Change-Id: I01b1dca4d72395df41ac5b882dcd3fd75a682b8c
Signed-off-by: Charan Teja Reddy <charante@codeaurora.org>
Signed-off-by: Vishwanath Raju K <vishk@codeaurora.org>
Signed-off-by: Qingqing Zhou <qqzhou@codeaurora.org>
VTCM handling in cdsp request manager, reads the device
tree as part of platform driver registration notifier and
sends the data to guestos driver via rpmsg channel and
exposes methods to override partition mapping via
debugfs node.
Change-Id: Ie28e750f0a27f35ec114278aa0b87952ecda70f6
Acked-by: Sreekanth Gande <sgande@qti.qualcomm.com>
Signed-off-by: Bavyasritha Alahari <alahari@codeaurora.org>
This reverts commit 0b06cd5ca5.
The meaning of DMA_ATTR_NO_KERNEL_MAPPING changes, it will not remove
kernel mapping, just return the page pointer directly, so make 32 bit
align with 64 bit.
Change-Id: I905f2faa11681dff745191928345fef00c9ec796
Signed-off-by: Qingqing Zhou <qqzhou@codeaurora.org>
In case of a soft disconnect the controller will be halted
via dwc3_gadget_run_stop(). However, a function driver might
be unaware of this and could still be continuing to call
usb_ep_queue() in a different process. Since pullups_connected
is false, this results in a dev_err() to be printed and could
happen quite frequently before the function's disconnect or
unbind callbacks are finally notified. Rate limit this error
message to avoid flooding the kernel log.
Change-Id: If5299cdfd7eee13bb51a8cf29917d9674d0a7c9b
Signed-off-by: Jack Pham <jackp@codeaurora.org>
Ignore the ENODEV failures returned by kernel_sendmsg(). These errors
mean either the local port has closed or the remote has gone down.
Neither of these scenarios are fatal and will eventually be handled
through packets that are later queued on the control port.
Also improve the logging messages to print the error code returned by
kernel_sendmsg().
Change-Id: Ibcebd1f44a3fbc87febaa84b11e05675663da5a0
Signed-off-by: Chris Lew <clew@codeaurora.org>
Add pr_fmt to the ns file for easier error log matching.
Change-Id: I711735ee60c1fd9fde25850b8e625bb44c04f4c4
Signed-off-by: Chris Lew <clew@codeaurora.org>
Add "LAHAINAP", that has an msm-id of 439, to the list of
soc-ids supported.
Change-Id: I9e9a98bb66b541e654de6ad9e9a8ec9d2bd5cd03
Signed-off-by: Raghavendra Rao Ananta <rananta@codeaurora.org>
Add extra checks to avoid NULL pointer derefernce when DEBUG_FS
is disabled.
Change-Id: I46ff3b8b27b53ff5bb5dead78ccdefc410435dda
Acked-by: Tadakamalla Krishnaiah <ktadakam@qti.qualcomm.com>
Signed-off-by: Mohammed Nayeem Ur Rahman <mohara@codeaurora.org>
The Remote Debugger driver allows a debugger running
on a host PC to communicate with a remotestub running
on peripheral subsystems.
This snapshot was taken as of msm-3.10 commit
("Merge "msm: msm_bus: Provide valid input pointer argument").
Change-Id: Id79ca428b311dda90467155611af3e2a0fff1fcf
Acked-by: Devender Kaushik <dkaushik@qti.qualcomm.com>
Signed-off-by: Mohammed Nayeem Ur Rahman <mohara@codeaurora.org>
As the slim_* APIs are exported via a module that's enabled
in lahaina_GKI.config, they need not be whitelisted. Hence,
exclude them from the whitelist.
Change-Id: Idc10bed503b987710558d8bed32ab340afcef81d
Signed-off-by: Raghavendra Rao Ananta <rananta@codeaurora.org>
Currently, there are use cases where not having any kernel
mapping is required; if the CMA memory needs to be used as
a pool which can have both cached and uncached mappings we
need to remove the mapping to avoid the multiple mapping
problem. Extend the dma APIs to use the DMA_ATTR_NO_KERNEL_MAPPING
with CMA. This doesn't end up saving any virtual address space
but the mapping will still not be present.
Change-Id: I64d21250abbe615c43e2b5b1272ee2b6d106705a
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
Signed-off-by: Vijayanand Jitta <vjitta@codeaurora.org>
Signed-off-by: Charan Teja Reddy <charante@codeaurora.org>
Signed-off-by: Qingqing Zhou <qqzhou@codeaurora.org>
Since the page offset can be greater than the size of a page fix
arm_coherent_iommu_map_page so that it maps to nearest page
boundary.
This both prevents unnecessarily mapping memory we don't need to
map and fixes a issue where the unmap wasn't unmapping this extra
memory.
Change-Id: Iaa69aff7505ee75d1f2e69bb0cda814bc6211bd3
Signed-off-by: Liam Mark <lmark@codeaurora.org>
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
Signed-off-by: Charan Teja Reddy <charante@codeaurora.org>
Signed-off-by: Vijayanand Jitta <vjitta@codeaurora.org>
Signed-off-by: Qingqing Zhou <qqzhou@codeaurora.org>
size_t type data should not be held under variable of type
int, as this can truncate large values especially on a
64bit system. Fix it.
Change-Id: I5ad1ab321738772a99920e3fa287bda266cb05ed
Signed-off-by: Shiraz Hashim <shashim@codeaurora.org>
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
Signed-off-by: Charan Teja Reddy <charante@codeaurora.org>
Signed-off-by: Vijayanand Jitta <vjitta@codeaurora.org>
Signed-off-by: Qingqing Zhou <qqzhou@codeaurora.org>
