diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-08-19 12:51:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-08-19 12:51:36 -0700 |
| commit | 98f21c54f99519329c18e2625b0ea6db14524d09 (patch) | |
| tree | cc8926009720125d50c5ffb0ca184befa23ed549 /include/uapi | |
| parent | 85e0d1de369cdf827dae8c759f40696de81b7ca7 (diff) | |
| parent | e052daab94ee8c4081c91de3549772bd1c235729 (diff) | |
Merge tag 'for-linus-fwctl' of git://git.kernel.org/pub/scm/linux/kernel/git/fwctl/fwctl
Pull fwctl updates from Jason Gunthorpe:
- Support more commands in bnxt, this completes what they originally
wanted to do
- Rust bindings for fwctl. The Nova GPU is expected to use them next
cycle
* tag 'for-linus-fwctl' of git://git.kernel.org/pub/scm/linux/kernel/git/fwctl/fwctl:
rust: introduce abstractions for fwctl
fwctl/bnxt: Add DMA buffer support for HWRM commands
bnxt_en: Update bnxt firmware spec
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/fwctl/bnxt.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/uapi/fwctl/bnxt.h b/include/uapi/fwctl/bnxt.h index 32e0bfb9a836..398c1ad0cc0a 100644 --- a/include/uapi/fwctl/bnxt.h +++ b/include/uapi/fwctl/bnxt.h @@ -12,6 +12,7 @@ enum fwctl_bnxt_commands { FWCTL_BNXT_INLINE_COMMANDS = 0, FWCTL_BNXT_QUERY_COMMANDS, FWCTL_BNXT_SEND_COMMANDS, + FWCTL_BNXT_DMA_COMMANDS, }; /** @@ -23,4 +24,7 @@ enum fwctl_bnxt_commands { struct fwctl_info_bnxt { __u32 uctx_caps; }; + +#define FWCTL_BNXT_MAX_DMABUF 0x10000 /* 64 KiB */ + #endif |