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24 Commits

Author SHA1 Message Date
Ian Grissom
426eaddac9 misc: mods: update from Perforce 
Change-Id: I12e626024579fa86ab2f79068bb57e9f41746e8a
Signed-off-by: Ian Grissom <igrissom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2989905
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Chris Dragan <kdragan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2024-01-27 18:25:07 -08:00
Chris Dragan
97835cded8 misc: mods: update copyright header 
Bug 4165184

Change-Id: Id5d570cc4e5c3364d696271b1333e47e02e17b9e
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2976924
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-09-11 14:06:17 -07:00
Chris Dragan
0ae09fcdd1 misc: mods: clean-up copyrights 
It is unnecessary to spell out license text when we are using
SPDX license identifiers.

Change-Id: I902e18a413126f4dddb0cbb1fb5c0e0de385d2a1
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2892356
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-27 02:51:21 -07:00
Chris Dragan
7a8a0731ae misc: mods: update from Perforce 
Bug 3928853

Change-Id: I813a78c92deb516844d67940e34d3f0e5303e96b
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2840673
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-03 13:27:53 +00:00
Chris Dragan
dfdd158c0d misc: mods: check user input in PCI functions 
Bug 3745813

Change-Id: I47f12130624712eb45d42de1ee3960e81dc006d3
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2798253
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-03 13:27:53 +00:00
Chris Dragan
e01a6e01a0 misc: mods: add new ioctls 
Add ioctls to read device properties and map proximity id to NUMA node.

Bug 3538850

Change-Id: I65b6decbdfbe12de7d1f1eb3edbb71b9fd56fb8a
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2786128
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-03 13:27:53 +00:00
Chris Dragan
4974a781b6 misc: mods: fix compilation with kernel 5.18 
Integrates CL 31407382.

Bug 3680536

Change-Id: I5a50dc1c5af1dfcc52aa112269f6802e447206d4
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2729243
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
GVS: Gerrit_Virtual_Submit
 2023-04-03 13:27:52 +00:00
Chris Dragan
c7fe179f62 misc: mods: fix bugs and style issues 
* Fixed __user and __iomem pointer types.
* Added __poll_t for poll() return type if possible.
* Fixed error return from poll().
* Fixed init/shutdown in mods_dma.
* Declared internal unit functions as static.
* Assign NULL to init pointers instead of 0.

Bug 3528414

Change-Id: If39a14a429e2cda5d58edb6ffd60fd13693371e6
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2688314
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
GVS: Gerrit_Virtual_Submit
 2023-04-03 13:27:52 +00:00
Chris Dragan
16bb9a5ba0 misc: mods: update from Perforce 
Change-Id: If7d0606ab444ba4dabc8ef317120d1d4393ef871
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2536359
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-04-03 13:27:52 +00:00
koenz
d711403132 misc: mods: synchronize with Perforce 
Change-Id: Icfce1a3aa22d84cbd4825ab4fbce86970e2261f4
Signed-off-by: Koen Zhao <koenz@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2474042
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: Chris Dragan <kdragan@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-04-03 13:27:52 +00:00
Chris Dragan
a51241efac misc: mods: update MODS kernel driver to 4.1 
Change-Id: I56377b85ff0909dba419c8e3f6df16c9302d6dc5
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2456573
Reviewed-by: svcguardwords <svcguardwords@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
 2023-04-03 13:27:52 +00:00
Chris Dragan
125e88df0a misc: mods: update MODS kernel driver to 3.99 
Change-Id: I7ca22718af4e4f897ec0d410949fa1c14022eec1
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2422786
Reviewed-by: automaticguardword <automaticguardword@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-04-03 13:27:52 +00:00
Chris Dragan
34b61af05b misc: mods: update MODS driver from Perforce 
Change-Id: I46f5d639a06dbd26b89103cfa82aecc047fd2ccc
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2317597
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-04-03 13:27:52 +00:00
Chris Dragan
b5b2def304 misc: mods: improve logging and fix SRIOV 
* Add new cl_* macros for printing client-specific messages.
  This adds client index to messages in code which is called from
  user space.  This makes it easier to diagnose errors when multiple
  clients (processes) open the driver.
* Use kernel print levels appropriate to messages being printed.
* Print process pid when opening the driver.
* Print information about access token being set or released.
* Print information about PCI devices being enabled or disabled.
  PCI device enablement is tied to the driver getting ownership
  of the device.  It also prevents multiple MODS instances from
  owning the same PCI device.
* Print info about device DMA mask, print device DMA mask when DMA
  mapping fails.
* Print more info about SRIOV actions.
* Disable SRIOV when the driver is being closed by the process
  which enables SRIOV.  Leaving SRIOV enabled when disabling PCI
  device is an error and leads to stale functions, unusable on
  subsequent MODS runs.
* Clean up log messages in a few places.

Change-Id: I51953e984a55c0990e90f89d8260f215c8c58498
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2279439
Tested-by: Ellis Roberts <ellisr@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-04-03 13:27:52 +00:00
root
49a69b4202 misc: mods: update MODS kernel driver to 3.96 
Summary: Mods has released the latest kernel
driver in perforce. We need to make sure the
driver in git is at parity with the perforce
version

Change-Id: Ic3f1ab372574af7b61aa9736b33fb38a8c720ada
Signed-off-by: Ellis Roberts <ellisr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2261293
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-04-03 13:27:52 +00:00
Chris Dragan
003f79282f misc: mods: update MODS kernel driver to 3.93 
Change-Id: I6bc81407edbd448867c0b6d979d2eb3920c0e95c
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2156158
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-04-03 13:27:52 +00:00
Chris Dragan
bf8bcb968d misc: mods: update MODS driver from Perforce 
Change-Id: Ic63f4f9c86c4575926ac33d8872199a59e9224ce
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1944110
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-04-03 13:27:52 +00:00
Chris Dragan
5a7a662974 misc: mods: update MODS driver from Perforce 
Bug 2418720

Change-Id: If2c51596a576ea11fd514c9bd6090b871d25c524
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1927063
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-04-03 13:27:52 +00:00
Chris Dragan
e5ec8349f7 misc: mods: update MODS driver from Perforce 
Bug 2142482

Change-Id: I340ffd337a963e95b59a2496686039f339be860f
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1754568
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-04-03 13:27:52 +00:00
Chris Dragan
a6d4a6e991 misc: mods: update MODS driver from Perforce 
Change-Id: Ib0d45a0526977297f97970daef2703c2922fa2bd
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1711148
Reviewed-by: Lael Jones <lajones@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-04-03 13:27:52 +00:00
Chris Dragan
3d23556af2 misc: mods: update MODS driver from Perforce 
Bug 2059566

Change-Id: I18513ad05258e3a4e0f17b8be126fc5a8626c1fa
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1672101
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-04-03 13:27:52 +00:00
Chris Dragan
135bf80925 misc: mods: update to version 3.78 from Perforce 
Bug 1955717

Change-Id: I66e4d91555a0161e45f18e558277410ce17bd635
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1577854
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
 2023-04-03 13:27:52 +00:00
Chris Dragan
9f0eb7f789 misc: mods: update MODS driver from Perforce 
Bug 1949265

Change-Id: If7e55bcbf181d0b230a792ff0f557000482598df
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1517878
GVS: Gerrit_Virtual_Submit
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
 2023-04-03 13:27:52 +00:00
Chris Dragan
1f6ca0cb27 misc: add mods driver 
* copy driver sources from kernel-4.4 repository
* sync with copy in Perforce
* fix several formatting errors
* fix issues reported by Coverity

Bug 200295104

Change-Id: I0a37cd12041d8fdcafb72b2e67d1a9234320e11b
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: http://git-master/r/1487057
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Vivek Aseeja <vaseeja@nvidia.com>
Reviewed-by: Kiran Kasamsetty <kkasamsetty@nvidia.com>
 2023-04-03 13:27:52 +00:00