Changes to control the IPA BW vote persistent using debugfs.
Change-Id: Ie1edf294558a61af065f3fddec410808dc1abdd5
Signed-off-by: Ashok Vuyyuru <avuyyuru@codeaurora.org>
IPA HW tries to prefetch 128 Bytes of additional memory when
dealing with filter/routing tables. This can result in overflowing
of memory if we map only the required size. Make changes to
consider prefetch memory when allocating routing/filter tables.
Change-Id: Id72e4df285a4683dddebb18d98bb9c4dd9667eeb
Signed-off-by: Chaitanya Pratapa <cpratapa@codeaurora.org>
- Enable endpoints for msmnile_gvmq
- Dont bail out of preinit when CONFIG_INTERCONNECT disabled and
icc apis are stubbed out
- wait for 1000 msec while processing ioctl when delayed fw load
enabled
- Cleanup uc load notification handler during wdi disconnect.
Signed-off-by: Akshay Pandit <pandit@codeaurora.org>
Adding changes to check ipa_q6_clnt pointer NULL or not
before accessing it.
Change-Id: I255dd021c9534fe6ca4d7b19c3b576a0d3c80c7d
Signed-off-by: Ashok Vuyyuru <avuyyuru@codeaurora.org>
WLAN client disconnect scenario enable HOLB on WLAN consumer,
with timer value 0. if client connected without disabling the
hotspot, it was leading tput impact. To avoid this scenario
during reconnect client configure the holb with timer value
on WLAN consumer pipe.
Change-Id: I33b4c97c4e6adea3107a46d5ca799379d255876c
Signed-off-by: Ashok Vuyyuru <avuyyuru@codeaurora.org>
Add change to fix race condition when freeing QMI
handles during SSR scenario.
Change-Id: Ie83f0386ea3bd9b40c4964327415421a144d4715
Signed-off-by: Praveen Kurapati <pkurapat@codeaurora.org>
Add a new IOCTL that will allow userspace modules to
get and set the v4/v6 mtu for a specific rmnet interface
for IPA driver and IPACM to use.
Change-Id: Iaf0685ef7095960ddd1cd3fff803956a18e0a942
Signed-off-by: Chaitanya Pratapa <cpratapa@codeaurora.org>
Signed-off-by: Michael Adisumarta <madisuma@codeaurora.org>
When endpoint in polling mode possible to pipe teardown trigger parallel
it leads to race condition. Adding changes to check in endpoint came out
of polling mode and continue to teardown the endpoint.
Change-Id: I0b22d6a7a1f5229acec2dbc9dd5cb76488c09faa
Signed-off-by: Ashok Vuyyuru <avuyyuru@codeaurora.org>
Add support for contigious ring SMMU mapping.
Add Tx notify cb support for completions.
Change-Id: I3fa19a853311dd64ff7d247e6349009d692efb59
Signed-off-by: Bojun Pan <bojunp@codeaurora.org>
Even though IPA FW is not loaded device continue perform
other operations. Due to which device moves to unstable
state. Added changes to assert the device when IPA FW not
loaded.
Change-Id: Ibc164ebfef382c0e06b0f9b81f91dcd5928a5f3c
Signed-off-by: Praveen Kurapati <pkurapat@codeaurora.org>
Currently defined max PDN number is generic for all
hardware version which is incorrect. Define PDN based
on hardware version to support correct number of PDN.
Change-Id: I3e898a32104562584b4702132c57b7f1cb8deeca
Signed-off-by: Pooja Kumari <kumarip@codeaurora.org>
Add changes for active client logging info to use
proper timer and reflect number of active clients.
Change-Id: Ifff1616c88850ef8c604bca54957d953e5154598
Signed-off-by: Praveen Kurapati <pkurapat@codeaurora.org>
As SSR event is not received to APPS, some data
is sent to modem. Add change to stop netdev first
during SSR events and halt the modem channels.
Change-Id: Id62d5f0cf811a30dc796401c15cf1ed6b8425992
Signed-off-by: Praveen Kurapati <pkurapat@codeaurora.org>
Enable forceclear only supported for producer pipe so
avoid sending the force clear command to consumer pipes.
Signed-off-by: Ashok Vuyyuru <avuyyuru@codeaurora.org>
Change-Id: I850f360f18c6598af6914c9cd2c89cacad1ac4c9
if there are packets coming from rndis client to device
IPA driver tries to gives those packets to network driver.
If at the same time USB disconnection is in progress, there
can be a possibility of race where callback is called with NULL
private data and it can result in a undefined behavior at client
driver. Make changes to add proper checks to handle the scenario
gracefully.
Change-Id: I7b3a5731ae21362dc67c53a2de464b17a223d4ba
Signed-off-by: Praveen Kurapati <pkurapat@codeaurora.org>
Signed-off-by: Chaitanya Pratapa <cpratapa@codeaurora.org>
When USB is disconnected USB driver deregisters callback
with IPA driver. If there are exception packets coming to USB
driver at the same time there is a possiblity of race condition
where callback is de-registered and IPA driver tries to access it.
Make changes to restrict the callback access when disconnect is
in progress.
Change-Id: I85d2876847bfd0b23f19b2b81e1aab68729b2e31
Acked-by: Chaitanya Pratapa <cpratapa@qti.qualcomm.com>
Signed-off-by: Praveen Kurapati <pkurapat@codeaurora.org>
Signed-off-by: Bojun Pan <bojunp@codeaurora.org>
Sg table tables are not contiguous page due to this while copying
total sg table it failing. To avoid this copying the each sg
table individually.
Acked-by: Akshay Pandit <pandit@codeaurora.org>
Signed-off-by: Ashok Vuyyuru <avuyyuru@codeaurora.org>
scatterlist pages not unmapped properly, it was leading to
issue when mapping the same pages again. Adding changes
to store scatterlist information properly and unmap the
page with correct length.
Change-Id: If11926608f633ce1d66150b1e4b6c515adc48049
Signed-off-by: Ashok Vuyyuru <avuyyuru@codeaurora.org>
Make changes to add additional trace points for rx
and tx path. Also enhance existing traces to capture more
information.
Change-Id: I40d5bfc4080a47d986e16ac157524c341949e51e
Signed-off-by: Chaitanya Pratapa <cpratapa@codeaurora.org>
