Netmgr requires upstream iface info whenever tethering is
enabled to toggle RSB advanced feature on/off for the
respective upstream iface. Make changes to give provision
to get upstream iface whenever tethering is enabled and
post a uevent.
Change-Id: I841e334fa9000dd5a0f0cc4fce52c5432f67cba8
Signed-off-by: Chaitanya Pratapa <cpratapa@codeaurora.org>
register the following ipa clients to ipa_framework:
ipa_wdi3
ipa_gsb
ipa_uc_offload
ipa_mhi
ipa_wigig
this comes as an addition to ipa_usb support.
Add all remaining IPA core driver API functions.
remove internal functions.
remove deprecated code from mhi_client and ipa_rm.
Change-Id: Ia56520863446c42ca7b4602f1633e0887abb0b40
Signed-off-by: Amir Levy <alevy@codeaurora.org>
Because of less NAPI budget it's need to reschedule multiple
times in high tput scenario.To avoid multiple reschedule
configuring maximum NAPI budget value.
Change-Id: Id8745b54c3909d01df69376a823396ea4c94eebb
Signed-off-by: Ashok Vuyyuru <avuyyuru@codeaurora.org>
Signed-off-by: Chaitanya Pratapa <cpratapa@codeaurora.org>
ECONNRESET is returned if Q6 QMI service is down. Make changes to
check for ECONNRESET as well to detect SSR.
Signed-off-by: Michael Adisumarta <madisuma@codeaurora.org>
Observing race condition when we are starting the channel and
modem trying to offload flow_control on same channel. Add changes
to retrun success if channel state is flow control when trying to
start the channel.
Change-Id: Id254cd0e3e17c74e931d27cb96577224559c091e
Signed-off-by: Praveen Kurapati <pkurapat@codeaurora.org>
This is a revert of a temporary change:
I178bf6fe4e17bf107f98086a9fd52f4cad484950
Was done since issues with the dts was resolved.
Change-Id: I7fec695989bee54f96c8cbe6c8f30dcce4a1e005
Acked-by: Tal Gelbard <tgelbard@qti.qualcomm.com>
Signed-off-by: Amir Levy <alevy@codeaurora.org>
When switching from USB DPL to ODL or vice versa, HOLB configuration
should not be resetted as there can be a race where HOLB set by Modem
is removed by AP.
Change-Id: I8d7feb43f2c28b3a8f150e64b5089f9d8b991545
Signed-off-by: Chaitanya Pratapa <cpratapa@codeaurora.org>
Fetch channel stats from local variable instead of
reading it from MMIO, which would have resulted in
Unclocked access.
Change-Id: I9a4eedeaa28cd52fade6ab9bea7151b702ca46d0
Signed-off-by: Michael Adisumarta <madisuma@codeaurora.org>
skb->len is still used to update the tx stats, after the skb
could be freed in tx completion context.
Change-Id: I2c490dfdbc9401613816058c1c8207ea6b6f3450
Canceling the nop descriptor timer in case we eventually
do send an EOT packet since we cross the threshold
Change-Id: Ifcf8615c19cf8ce36a2198d214c7c7ff68501e43
Acked-by: Tal Gelbard <tgelbard@qti.qualcomm.com>
Signed-off-by: Amir Levy <alevy@codeaurora.org>
ECONNRESET is returned if Q6 QMI service is down. Make changes to
check for ECONNRESET as well to detect SSR.
Change-Id: If466106ed6726aa7d60af86bdcf5e55ef03b6e2c
Signed-off-by: Chaitanya Pratapa <cpratapa@codeaurora.org>
enabled the debug support for drop packets on the basis of
pipe number.
Change-Id: Ia1811dd7a5b28bfc787ed7e28e661dfac3e41a17
Signed-off-by: Rishabh Garg <rishgarg@codeaurora.org>
SMMU mapping resources are not freed as part of wdi disconnect.
Change-Id: I702ac3bc0b5643424d051c45ec607d925f9c369d
Signed-off-by: sivakanth vaka <svaka@codeaurora.org>
Part of allocations made by the ipa_pre_init() are not freed correctly.
Fixing this by calling the relevant cleanup's.
Since the ipa_odl_init() is not the last allocation now,
the appropriate ipa_odl_cleanup added.
Change-Id: Iedbe1dff829f5bedbf788ffd89928982a498d065
Signed-off-by: Ilia Lin <ilial@codeaurora.org>
This change will fix the ip4_rt and ip4_flt debugfs variables to print
the complete strings for ipa3_attrib_dump_eq.
Change-Id: Ibff24a137961657d5f8e506c17f9a93f64feb2dd
Signed-off-by: Bojun Pan <bojunp@codeaurora.org>
We observe the IPA RX stall due to the DEAGGR_ERR_IRQ
of PACKET_SIZE > FRAME_SIZE on rndis.
In IPA, some of de-aggregation error handling checks
are dependent on the syspipe_err_detection config bit.
Adding IGNORE_MIN_PKT_ERR bit for rndis as well based
on recommendations.
Change-Id: Ice434c163091392ba9db386139dc5e439fb4e4fd
since current issues with adding changes to the
dts, the tx-napi property is enabled now independently
of the dts.
Change-Id: I178bf6fe4e17bf107f98086a9fd52f4cad484950
Acked-by: Tal Gelbard <tgelbard@qti.qualcomm.com>
Signed-off-by: Amir Levy <alevy@codeaurora.org>
Due to modem slow init, race condition is seen during subsequent
SSR. Add changes to protect IPA handle using mutex lock.
Change-Id: I4390fc1370bc15d232a386ae07c3cb018d5744d3
Signed-off-by: Praveen Kurapati <pkurapat@codeaurora.org>
In security fuzzy test, the ioctl could be called multiple time
for devote/vote, which could cause a devote when IPA already go
PC and cause the assert.
Change-Id: I47e6469d17f2b9bfa93e115dd704a415b6d024d8
Allocate memory on DDR for event RP and provide it to
the GSI context.
Access the event RP using the DDR pointer instead of
reading the GSI register.
Change-Id: Idaaa352aa8cc20089ce663a2740e6bb121d8258d
Acked-by: Nadav Levintov <nadavl@qti.qualcomm.com>
Signed-off-by: Sivan Reinstein <sivanr@codeaurora.org>
In an effort to improve the data path changed the TX
data path to use NAPI for tx completions.
Added a specific polling function for NAPI, and a napi_struct
to each sys pipe.
Change-Id: I168a03a112109a2a9a7a747bf08147107a8d5fc7
Acked-by: Tal Gelbard <tgelbard@qti.qualcomm.com>
Signed-off-by: Amir Levy <alevy@codeaurora.org>
Caching hw_type_index in ipa3_context in ipa3_pre_init.
Change-Id: Iab6e801165db7c1fcb4cc6a4c0dc5cbc83052e94
Acked-by: Eliad Ben Yishay <ebenyish@qti.qualcomm.com>
Signed-off-by: Amir Levy <alevy@codeaurora.org>
Update generic header processing command params to
have tlv length of 2 and make LSB bits of header
address followed by MSB bits.
Change-Id: If4e53dbb6426c24028c81add1032138ee6e1a37b
Signed-off-by: Amir Levy <alevy@codeaurora.org>
Added Changes to support hw tethered stats only when
wdi3 over gsi support is present.
Change-Id: I5ab7cf9772d88f31c36553902e60b090d437bbc8
Signed-off-by: sivakanth reddy vaka <svaka@codeaurora.org>
Signed-off-by: Chaitanya Pratapa <cpratapa@codeaurora.org>
For WDI3, requirement is to ring the event ring DB
with a value outside of the ring. Currently we are taking the
event_ring_size from non SMMU structure which is incorrect.
Make a chane to use the value based on SMMU enablement.
Also make change to ring the DB with the below logic.
Event ring base addr + Event ring size + 1 element size.
Change-Id: Ie9e4cad63070d1488d0a36f9d08279d2d566055a
Signed-off-by: Chaitanya Pratapa <cpratapa@codeaurora.org>
Return the right error in internal mdfy_flt_rule for
better IPACM debugability and update the status last
after the modify in and out.
Change-Id: Id872cd8fcea9816d13a20a4cf71c47311897aa9d
Signed-off-by: Michael Adisumarta <madisuma@codeaurora.org>
In case of Vlan mode, verify that registered header is of
correct type and warn otherwise.
Change-Id: Ic5c529f1c9cabf77d0ef9f996105014d4a272c7c
Signed-off-by: Amir Levy <alevy@codeaurora.org>
Observing race condition during odl pipe open
simultaneously. Add changes to protect the scenario
with mutex lock.
Change-Id: Ib79df57fe871ed8ce8ce480589a93235d030cba0
Signed-off-by: Praveen Kurapati <pkurapat@codeaurora.org>
Add more protect on the unclock gsi IPA register access.
In case this is a valid access, assert before disabling
the IPA clock.
Change-Id: If2cc5a9942a5e457bbd8badaabde78138f676176
Signed-off-by: Bojun Pan <bojunp@codeaurora.org>
Includes all changes needed to support the uC HOLB monitoring
feature for slow peripherals.
Change-Id: I09668ab6a2790be766cfddee388de92b9bc83445
Acked-by: Priyadarshini Rajagopal <prajagop@qti.qualcomm.com>
Signed-off-by: Chaitanya Pratapa <cpratapa@codeaurora.org>
Caching tx_wrapper for tx DP optimization.
This change modifies tx_wrapper allocation from completely
dynamic,to partially dynamic for the WAN and LAN producer pipes.
A new list of free tx_wrapper is added,this can
dynmically decrease and grow, with a thereshold
which is initially read from the dts, and can be
changed via debugfs on runtime.
Change-Id: I60032a67f9ae87baeb42848cc312bf211c84f4e0
Acked-by: Tal Gelbard <tgelbard@qti.qualcomm.com>
Acked-by: Chemin Hsieh <cheminh@qti.qualcomm.com>
Signed-off-by: Jennifer L. Zenner <jzenner@codeaurora.org>
Add conf and header files to enable compilation in
GKI QGKI and debug modes for holi target.
Change-Id: I37ec5333602ee2dd0be89504f8dbf8951562cf25
Signed-off-by: Ashok Vuyyuru <avuyyuru@codeaurora.org>
