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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-22 10:45:59 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-22 10:45:59 +0300 |
| commit | b1f4c00e4175a89353309fb22c291d16defc4ac7 (patch) | |
| tree | 65fc49821e7eb52de940f755fe533eb571850f3c /include | |
| parent | 8ac33b8b6841e99a624ace543d92cbf598a91381 (diff) | |
| parent | 7cc2f34e1f4da07c791737cc6b3d965b31815ea0 (diff) | |
| download | linux-b1f4c00e4175a89353309fb22c291d16defc4ac7.tar.xz | |
Merge tag 'fsi-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi into char-misc-next
Joel writes:
FSI changes for v5.16
- SBEFIFO usersapce interfaces to perform FFDC (First Failure
Data Capture) and detect timeouts
- A fix to handle multiple messages in flight
* tag 'fsi-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi:
fsi: sbefifo: Use interruptible mutex locking
fsi: sbefifo: Add sysfs file indicating a timeout error
docs: ABI: testing: Document the SBEFIFO timeout interface
hwmon: (occ) Provide the SBEFIFO FFDC in binary sysfs
docs: ABI: testing: Document the OCC hwmon FFDC binary interface
fsi: occ: Store the SBEFIFO FFDC in the user response buffer
fsi: occ: Use a large buffer for responses
hwmon: (occ) Remove sequence numbering and checksum calculation
fsi: occ: Force sequence numbering per OCC
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fsi-occ.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/fsi-occ.h b/include/linux/fsi-occ.h index d4cdc2aa6e33..7ee3dbd7f4b3 100644 --- a/include/linux/fsi-occ.h +++ b/include/linux/fsi-occ.h @@ -19,6 +19,8 @@ struct device; #define OCC_RESP_CRIT_OCB 0xE3 #define OCC_RESP_CRIT_HW 0xE4 +#define OCC_MAX_RESP_WORDS 2048 + int fsi_occ_submit(struct device *dev, const void *request, size_t req_len, void *response, size_t *resp_len); |