Add support for standalone enablement of ldo_h
in wcd9335 hardware. This is required to enable
certain audio TX use-cases.
CRs-fixed: 1083755
Change-Id: Iea068907241b42846d95d8e62e59409cdd29ca42
Signed-off-by: Phani Kumar Uppalapati <phaniu@codeaurora.org>
Add impedance detection mixer controls used to get
the impedance values of headphone left and right
channels.
CRs-Fixed: 1083198
Change-Id: Ibbca465192c58deba3618d70e36089119c7f3994
Signed-off-by: Phani Kumar Uppalapati <phaniu@codeaurora.org>
To temporarily allow compilation of an upcoming dm change,
add a dummy dm_table_put definition.
Change-Id: Iceca2eb6daa55f0acb936eafe1d59f65f7cfcd55
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
Restore CPR bank registers to correct state
after subsystem restart for codec core to go
into CPR during rock bottom sleep mode.
CRs-Fixed: 1083795
Change-Id: Ifa59335033f8b9bda6fb0ca4b071387fdaa8f6f9
Signed-off-by: Phani Kumar Uppalapati <phaniu@codeaurora.org>
Explicitly initialize recursion level to zero at the beginning of each
I/O operation.
Bug: 28943429
Change-Id: I00c612be2b8c22dd5afb65a739551df91cb324fc
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
(cherry picked from commit 32ffb3a22d7fd269b2961323478ece92c06a8334)
Git-commit: d053106b93
Git-repo: https://android.googlesource.com/kernel/common
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
A call to do_div was changed in Linux 4.5 to div64_u64 in
verity_fec_decode, which broke RS block calculation due to
incompatible semantics. This change fixes the computation.
Bug: 21893453
Change-Id: Idb88b901e0209c2cccc9c0796689f780592d58f9
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
(cherry picked from commit 879aac93eebcc2862d71afa9eca3a0c0f51b3b01)
Git-commit: 8f9576b381
Git-repo: https://android.googlesource.com/kernel/common
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
If verity tree itself is sufficiently corrupted in addition to data
blocks, it's possible for error correction to end up in a deep recursive
error correction loop that eventually causes a kernel panic as follows:
[ 14.728962] [<ffffffc0008c1a14>] verity_fec_decode+0xa8/0x138
[ 14.734691] [<ffffffc0008c3ee0>] verity_verify_level+0x11c/0x180
[ 14.740681] [<ffffffc0008c482c>] verity_hash_for_block+0x88/0xe0
[ 14.746671] [<ffffffc0008c1508>] fec_decode_rsb+0x318/0x75c
[ 14.752226] [<ffffffc0008c1a14>] verity_fec_decode+0xa8/0x138
[ 14.757956] [<ffffffc0008c3ee0>] verity_verify_level+0x11c/0x180
[ 14.763944] [<ffffffc0008c482c>] verity_hash_for_block+0x88/0xe0
This change limits the recursion to a reasonable level during a single
I/O operation.
Bug: 28943429
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
Change-Id: I0a7ebff331d259c59a5e03c81918cc1613c3a766
(cherry picked from commit f4b9e40597e73942d2286a73463c55f26f61bfa7)
Git-commit: 249d2baf9b
Git-repo: https://android.googlesource.com/kernel/common
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
The declaration that caused a compilation failure is not fixed.
Remove the dummy opaque struct declaration.
Change-Id: Id27cf5231aebcdd14f4fb25dd44052f829e0427e
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
v4.4 introduced changes to the callbacks used for
dm-linear and dm-verity-target targets. Move to those headers
in dm-android-verity.
Verified on hikey while having
BOARD_USES_RECOVERY_AS_BOOT := true
BOARD_BUILD_SYSTEM_ROOT_IMAGE := true
BUG: 27339727
Signed-off-by: Badhri Jagan Sridharan <Badhri@google.com>
Change-Id: Ic64950c3b55f0a6eaa570bcedc2ace83bbf3005e
Git-commit: aa3cda16a5
Git-repo: https://android.googlesource.com/kernel/common
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
adb disable-verity was allowed when the phone is in the
unlocked state. Since the driver is now aware of the build
variant, honor "adb disable-verity" only in userdebug
builds.
(Cherry-picked from
https://partner-android-review.git.corp.google.com/#/c/622117)
BUG: 29276559
Signed-off-by: Badhri Jagan Sridharan <Badhri@google.com>
Change-Id: I7ce9f38d8c7a62361392c5a8ccebb288f8a3a2ea
Git-commit: f74284f6c2
Git-repo: https://android.googlesource.com/kernel/common
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
eng builds dont have verity enabled i.e it does even
have verity metadata appended to the parition. Therefore
add rootdev as linear device and map the entire partition
if build variant is "eng".
(Cherry-picked based on
https://partner-android-review.git.corp.google.com/#/c/618690/)
BUG: 29276559
Signed-off-by: Badhri Jagan Sridharan <Badhri@google.com>
Change-Id: I8f5c2289b842b820ca04f5773525e5449bb3f355
Git-commit: 58bae772a7
Git-repo: https://android.googlesource.com/kernel/common
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
If the dm-android-verity target does not provide a default
key try using the default public key from the system keyring.
The defualt verity keyid is passed as a kernel command line
argument veritykeyid=.
The order of the dm-android-verity params have been reversed
to facilitate the change.
Old format example:
dm="system none ro,0 1 android-verity Android:#7e4333f9bba00adfe0ede979e28ed1920492b40f /dev/mmcblk0p43"
New formats supported:
dm="system none ro,0 1 android-verity /dev/mmcblk0p43 Android:#7e4333f9bba00adfe0ede979e28ed1920492b40f"
(or)
dm="system none ro,0 1 android-verity /dev/mmcblk0p43"
when veritykeyid= is set in the kernel command line.
BUG: 28384658
Signed-off-by: Badhri Jagan Sridharan <Badhri@google.com>
Change-Id: I506c89b053d835ab579e703eef2bc1f8487250de
(cherry picked from commit c5c74d0327729f35b576564976885596c6d0e7fb)
Git-commit: 051d4706c6
Git-repo: https://android.googlesource.com/kernel/common
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
The bug was that the signature verification was only
happening when verity was disabled. It should always
happen when verity is enabled.
Signed-off-by: Badhri Jagan Sridharan <Badhri@google.com>
Change-Id: I2d9354e240d36ea06fc68c2d18d8e87b823a4c2f
(cherry picked from commit 5364b5ca0b1a12a58283b51408e43fc36d4e4fe7)
Git-commit: 9c43aca47b
Git-repo: https://android.googlesource.com/kernel/common
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
This patch makes android_verity_ctr() parse its block device string
parameter with name_to_dev_t(). It allows the use of less hardware
related block device reference like PARTUUID for instance.
Change-Id: Idb84453e70cc11abd5ef3a0adfbb16f8b5feaf07
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Git-commit: a517817c17
Git-repo: https://android.googlesource.com/kernel/common
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
This keeps linear_target as static variable and just exposes
the linear target methods for android-verity
Cherry-picked: https://android-review.googlesource.com/#/c/212858
Change-Id: I4a377e417b00afd9ecccdb3e605fea31a7df112e
Signed-off-by: Badhri Jagan Sridharan <Badhri@google.com>
(cherry picked from commit a6d1b091f40b25d97849487e29ec097bc5f568dd)
Git-commit: 86fd82659f
Git-repo: https://android.googlesource.com/kernel/common
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
