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| author | Jiri Kosina <jkosina@suse.cz> | 2023-04-26 22:52:34 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2023-04-26 22:52:34 +0200 |
| commit | cdc780f044a803aff8845b949f800f0f3d095d5f (patch) | |
| tree | 6695a80568f6b4aef414070f17859f434e229957 /include/linux/dfl.h | |
| parent | 38518593ec55e897abda4b4be77b2ec8ec4447d1 (diff) | |
| parent | 37386669887d3f2ccf021322c5558353d20f2387 (diff) | |
Merge branch 'for-6.4/amd-sfh' into for-linus
- assorted functional fixes for amd-sfh driver (Basavaraj Natikar)
Diffstat (limited to 'include/linux/dfl.h')
| -rw-r--r-- | include/linux/dfl.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/dfl.h b/include/linux/dfl.h index 431636a0dc78..0a7a00a0ee7f 100644 --- a/include/linux/dfl.h +++ b/include/linux/dfl.h @@ -27,11 +27,15 @@ enum dfl_id_type { * @id: id of the dfl device. * @type: type of DFL FIU of the device. See enum dfl_id_type. * @feature_id: feature identifier local to its DFL FIU type. + * @revision: revision of this dfl device feature. * @mmio_res: mmio resource of this dfl device. * @irqs: list of Linux IRQ numbers of this dfl device. * @num_irqs: number of IRQs supported by this dfl device. * @cdev: pointer to DFL FPGA container device this dfl device belongs to. * @id_entry: matched id entry in dfl driver's id table. + * @dfh_version: version of DFH for the device + * @param_size: size of the block parameters in bytes + * @params: pointer to block of parameters copied memory */ struct dfl_device { struct device dev; @@ -44,6 +48,9 @@ struct dfl_device { unsigned int num_irqs; struct dfl_fpga_cdev *cdev; const struct dfl_device_id *id_entry; + u8 dfh_version; + unsigned int param_size; + void *params; }; /** @@ -84,4 +91,5 @@ void dfl_driver_unregister(struct dfl_driver *dfl_drv); module_driver(__dfl_driver, dfl_driver_register, \ dfl_driver_unregister) +void *dfh_find_param(struct dfl_device *dfl_dev, int param_id, size_t *pcount); #endif /* __LINUX_DFL_H */ |