Add crypto capability registers and structs defined in v5.2 of
JEDEC eMMC specification in prepration to add support for inline
encryption to eMMC controllers.
(cherry picked from mainline kernel_msm-4.19 commit 08093743).
Change-Id: I8a42be348ca06cffbe841e590c4348990c9d7a08
Signed-off-by: Neeraj Soni <neersoni@codeaurora.org>
Signed-off-by: Vaibhav Agrawal <vagrawa@codeaurora.org>
During audio subsystem restart, the audio driver will unregister
its notifier on shutdown and re-register when subsystem is up again.
If a regular USB device, and not a Type-C analog audio device, is
currently connected, we should not re-write the register settings
over I2C to the FSA4480 IC as that will make the D+/D- pins to
be momentarily switched off an on, which causes the USB controller
to detect a momentary disconnect and re-connect of the attached
peripheral.
Fix this by first reading the switch control and enable registers,
and if being updated with the same values, don't re-write them to
avoid unnecessarily resetting D+/D- or SBU1/2.
Change-Id: I9d4e092e9782ca64caf0982958b3e5d05744aa92
Signed-off-by: Jack Pham <jackp@codeaurora.org>
Setting opmode to invalid values would lead to a
paging fault failure when there is an access to the
power_operation_mode.
Prevent this by checking the validity of the value
that the opmode is being set.
Change-Id: I9863df1e84a947fb04e29d214c1dec61ccc5ee72
Signed-off-by: Sriharsha Allenki <sallenki@codeaurora.org>
This ensures that two concurrent writers through iptables-restore
cannot overwrite each other. Fixes the following-
<6> Unable to handle kernel paging request at
virtual address 006b6b6b6b6b6bc5
<6> [006b6b6b6b6b6bc5] address between user
and kernel address ranges
<2> pc : ipt_do_table+0x3b8/0x660
<2> lr : ipt_do_table+0x31c/0x660
<2> Call trace:
<2> ipt_do_table+0x3b8/0x660
<2> iptable_mangle_hook+0x58/0xf8
<2> nf_hook_slow+0x48/0xd8
<2> __ip_local_out+0xf4/0x138
<2> __ip_queue_xmit+0x348/0x3a0
<2> ip_queue_xmit+0x10/0x18
<2> __tcp_transmit_skb+0x734/0xaa8
<2> __tcp_retransmit_skb+0x5b8/0x930
<2> tcp_send_loss_probe+0x19c/0x300
<2> tcp_write_timer_handler+0x14c/0x238
<2> tcp_write_timer+0x74/0xa0
<2> call_timer_fn+0xc0/0x1c0
<2> run_timer_softirq+0x2f8/0xa30
<2> __do_softirq+0x1dc/0x384
This enforces the cleanup of the old entries under the xt_table lock.
CRs-fixed: 2612021
Change-Id: If721ceb7891e58847eae5c1ad9c5e9aea4c569e3
Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
To use block crypto based inline encryption mechanism
storage device driver should create a keyslot manager
and register it with device request queue. To achieve this
pass request queue pointer during host controller initialization
where request queue can be updated with keyslot manager.
Change-Id: I71f0005a1ad8867b6210e92878b8c112d436688e
Signed-off-by: Sarthak Garg <sartgarg@codeaurora.org>
Add compatible string in mailbox driver to match scuba and monaco
apcs_glb device node.
Change-Id: I5d07413485c73df769a7922e82eb4729321acb7b
Signed-off-by: Vivek Golani <vgolani@codeaurora.org>
If unload app was failed due to EBUSY, qseecom will not free
app list entry, but just restore app ref_cnt and return EBUSY
to client.
Change-Id: If7b20b52690a34ba9cf1b3c3e96f84583d221dec
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
Currently USB remote wakeup functionality is not fully supported.
Hence set remote_wakeup_allowed to false instead of setting true.
This helps to disconnect USB IPA GSI channel instead of suspending
on getting suspend interrupt when USB is enumerated into high speed.
It prevents getting any unwanted remote wakeup from IPA which is
racing against USB LPM functionality causing unclock USB controller
register access while handling remote wakeup.
Change-Id: I1691e3989b9d008ea541a51dd51aafca116fe0ff
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
Few alpha PLLs would require to be able to slew in the same VCO mode, which
means the PLL would be able to update the new frequency L value without
turning it off. But to be support this feature the PLL needs to calibrated
at the mid of the VCO range and then enabled.
Add support for dynamic update in which the frequency can be changed
without turning off the PLL. and also Update list_register operation
to read the pll offset defined in PLL register map to avoid mismatch
alpha PLL.
Change-Id: Idbb374be8710cdcd80ab3c4ed57f89f00ed15d23
Signed-off-by: Taniya Das <tdas@codeaurora.org>
If receive callback fails, returning error can cause interrupt
handler to exit. if old interrupts have been missed glink may
not read new packets from rx fifo.
Print error message if callback fails but do not return any error
to interrupt handler so that it can continue reading pending data in
rx fifo even if old interrupts were missed and no new interrupt is
coming from remote host.
Change-Id: I1adec1e2ba7337008ecc2d71bf5f96c331a22695
Signed-off-by: Deepak Kumar Singh <deesin@codeaurora.org>
For A6XX targets skip dumping of SP_INST_TAG and SP_INST_DATA to fix
race in responding crashdumper status register through host path, when
crashdumper is busy reading SP data.
Change-Id: I8eb5647cefdba23571acc21f682782cfbf944eb1
Signed-off-by: Pankaj Gupta <gpankaj@codeaurora.org>
Code static analyzer reports 'pivot' variable is uninitialized.
Let's fix this by initializing it with NULL and add necessary
checks.
Change-Id: I2aa521002ea55fa1e44b3ce17262a9093dd130a0
Signed-off-by: Mukesh Ojha <mojha@codeaurora.org>
Increase max host count to 14, inorder to accommodate newly
added sybsystem wpss with smem host id 13.
Change-Id: I48c7e576d3478bdc4645c44aa435900f3eaaa2c4
Signed-off-by: Deepak Kumar Singh <deesin@codeaurora.org>
Add missing registers in snapshot dump collected
at the time of GPU hang for holi gpu.
Change-Id: I90c5a8a001c3fbfdd0e8b2359bc719d779e6545a
Signed-off-by: Indira Biruduraju <ibirudur@codeaurora.org>
rimps_memlat driver will cache PMU counter values when cpu
is going down in hotplug path and also when CPU is entering
lpm. Once the PMU counter values are saved to the shared memory,
cache valid bit is set, and it is cleared when cpu comes back online
or exit from lpm.
RIMPS expects the PMU cache flag to be valid, when cpu is offline
or entered lpm. Observed a race when the hotplug is in progress
and that particular cpu can enter and exit lpm. The current
implementation clears the cache flag during lpm exit without
checking the cpu hotplug status. Once hotplug is complete, core
goes offline and the status flag will remain in incorrect state
indicating cache area is invalid, which will cause RIMPS to read
PMU counter values directly from hardware which will result in APB
read errors.
When hotplug is in progress, do not set status flag to
PMU_CACHE_INVALID in CPU_PM_EXIT path.
Change-Id: I17947ad93eeef99b2148e873dc719622aa372b7c
Signed-off-by: Santosh Mardi <gsantosh@codeaurora.org>
