diff options
| author | Richard Fitzgerald <rf@opensource.cirrus.com> | 2025-12-31 17:27:04 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-01-05 13:18:24 +0000 |
| commit | bc0305cb294c693b2762cf863324defb9e5175e5 (patch) | |
| tree | 2f6f8fe3f8b1b97ceff5dac1e1eacc820db4412a /include | |
| parent | 25abdc151a448a17d500ea9468ce32582c479faa (diff) | |
firmware: cs_dsp: Handle long-offset data blocks
Handle a new type of data block that has a 32-bit offset. These are
identical to the normal blocks except that the offset is now in the
32-bit field that was previously 'sr'.
A new file version of 3 indicates that it is mandatory to process
the long-offset blocks, so that older code without that support will
reject the file.
The original 'sr' field was never used by the driver so it has been
renamed offset32.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20251231172711.450024-2-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/firmware/cirrus/wmfw.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/firmware/cirrus/wmfw.h b/include/linux/firmware/cirrus/wmfw.h index 74e5a4f6c13a..eae24dde9e41 100644 --- a/include/linux/firmware/cirrus/wmfw.h +++ b/include/linux/firmware/cirrus/wmfw.h @@ -172,7 +172,7 @@ struct wmfw_coeff_item { __le16 type; __le32 id; __le32 ver; - __le32 sr; + __le32 offset32; __le32 len; u8 data[]; } __packed; @@ -200,4 +200,9 @@ struct wmfw_coeff_item { #define WMFW_HALO_XM_PACKED 0x11 #define WMFW_HALO_YM_PACKED 0x12 +#define WMFW_ADSP2_XM_LONG 0xf405 +#define WMFW_ADSP2_YM_LONG 0xf406 +#define WMFW_HALO_XM_PACKED_LONG 0xf411 +#define WMFW_HALO_YM_PACKED_LONG 0xf412 + #endif |