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bc2c6a5ee7
- Add Gaudi2 ASIC support. All the features required for Gaudi2 are included in this tag (except the networking aspect). - Add more events to the eventfd support in the driver. With the new code, we expose three events that the user can register to get notification about them. - re-factor soft reset code and replace its name to compute reset to better reflect the actual reset done in new ASICs - Change the way Gaudi2 triggers an MSI-X interrupt due to h/w bug. - Improve the code of the debugfs node that scrubs the device's memory. - Add mechanism for better compatibility with older f/w versions - Cleanup kernel log prints by moving some prints to debug and removing others. - Many small bug fixes and minor changes. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEE7TEboABC71LctBLFZR1NuKta54AFAmLNJ54ACgkQZR1NuKta 54Dv6QgAqL79pZbAGQRw7deWkbBEy5IAwp7Kk3KqQNxi1jHZ502iNc8ntyYsL6zc TVEx4j9KlJfayVncr2ciqJ49NN1kZfarkIoYABO+qlCmTpdVj3lpBytaEqqTfw4p iqmacAEcCDcfbn+qh9qjnNsfMPxqFa21gE0lPKe1au1tEWVeeNynKnNe0DW8GIVE HcqYuSilUZ4g5KSyoXBzapsGx16ja+GsHZCsJPC1sp/pabt9/RHaeMer5njD4FoY gCiz9QgsO89ENMJ18bgWDcdsKx8tXe0kOtMi5/ypXm7JSiwajkt1+OQdIYQFBEu9 uzC6aTYFUQflvS0DHC0YyDZOM0gNiQ== =uAns -----END PGP SIGNATURE----- Merge tag 'misc-habanalabs-next-2022-07-12' of https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux into char-misc-next Oded writes: This tag contains habanalabs driver changes for v5.20: - Add Gaudi2 ASIC support. All the features required for Gaudi2 are included in this tag (except the networking aspect). - Add more events to the eventfd support in the driver. With the new code, we expose three events that the user can register to get notification about them. - re-factor soft reset code and replace its name to compute reset to better reflect the actual reset done in new ASICs - Change the way Gaudi2 triggers an MSI-X interrupt due to h/w bug. - Improve the code of the debugfs node that scrubs the device's memory. - Add mechanism for better compatibility with older f/w versions - Cleanup kernel log prints by moving some prints to debug and removing others. - Many small bug fixes and minor changes. * tag 'misc-habanalabs-next-2022-07-12' of https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux: (88 commits) habanalabs: move h/w dirty message to debug habanalabs: rename soft reset to compute reset habanalabs: add status of reset after device release habanalabs: fix update of is_in_soft_reset habanalabs: expose only valid debugfs nodes habanalabs/gaudi2: map virtual MSI-X doorbell memory for user habanalabs/gaudi2: modify decoder to use virtual MSI-X doorbell habanalabs/gaudi2: modify CS completion CQ to use virtual MSI-X doorbell habanalabs/gaudi2: replace defines for reserved sob/mob with enums habanalabs/gaudi2: configure virtual MSI-X doorbell interface habanalabs: add a value field to hl_fw_send_pci_access_msg() habanalabs: fixes to the poll-timeout macros habanalabs/gaudi2: use DIV_ROUND_UP_SECTOR_T instead of roundup habanalabs: initialize variable explicitly habanalabs: Use the bitmap API to allocate bitmaps habanalabs/gaudi2: remove unused defines habanalabs: make sure variable is set before used habanalabs: don't declare tmp twice in same function habanalabs: do not set max power on a secured device habanalabs/gaudi2: SM mask can only be 8-bit ... |
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| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
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| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.