28  * @a: new profile info
29  * @b: old profile info
43  * i40e_ddp_does_profile_exist - checks if DDP profile loaded already
45  * @pinfo: DDP profile information structure
47  * checks if DDP profile loaded already.
48  * Returns >0 if the profile exists.
49  * Returns  0 if the profile is absent.
75  * @new: new profile info
76  * @old: old profile info
100  * @pinfo: DDP profile information structure
102  * checks if DDP profile overlaps with existing one.
103  * Returns >0 if the profile overlaps.
104  * Returns  0 if the profile is ok.
132  * @profile: pointer to the profile segment of the package
136  * Register a profile to the list of loaded profiles.
139 i40e_add_pinfo(struct i40e_hw *hw, struct i40e_profile_segment *profile,  in i40e_add_pinfo()  argument
157 	pinfo->version = profile->version;  in i40e_add_pinfo()
162 	memcpy(pinfo->name, profile->name, I40E_DDP_NAME_SIZE);  in i40e_add_pinfo()
170  * i40e_del_pinfo - delete DDP profile info from NIC
172  * @profile: DDP profile segment to be deleted
173  * @profile_info_sec: DDP profile section header
174  * @track_id: track ID of the profile for deletion
176  * Removes DDP profile from the NIC.
179 i40e_del_pinfo(struct i40e_hw *hw, struct i40e_profile_segment *profile,  in i40e_del_pinfo()  argument
197 	pinfo->version = profile->version;  in i40e_del_pinfo()
202 	memcpy(pinfo->name, profile->name, I40E_DDP_NAME_SIZE);  in i40e_del_pinfo()
213  * @size_huge: size of the whole DDP profile package in size_t
217  * reject non DDP profile file to be loaded by administrator mistake.
233 		netdev_err(netdev, "Unsupported DDP profile version %u.%u.%u.%u",  in i40e_ddp_is_pkg_hdr_valid()
238 		netdev_err(netdev, "Invalid DDP profile - size is bigger than 4G");  in i40e_ddp_is_pkg_hdr_valid()
243 		netdev_err(netdev, "Invalid DDP profile - size is too small.");  in i40e_ddp_is_pkg_hdr_valid()
249 		netdev_err(netdev, "Invalid DDP profile - too many segments");  in i40e_ddp_is_pkg_hdr_valid()
257 				   "Invalid DDP profile %u segment alignment",  in i40e_ddp_is_pkg_hdr_valid()
263 				   "Invalid DDP profile %u segment offset",  in i40e_ddp_is_pkg_hdr_valid()
277  * @is_add: true when loading profile, false when rolling back the previous one
279  * Checks correctness and loads DDP profile to the NIC. The function is
280  * also used for rolling back previously loaded profile.
320 		netdev_err(netdev, "Failed to find profile segment in DDP recipe.");  in i40e_ddp_load()
333 	/* Check if profile data already exists*/  in i40e_ddp_load()
341 			netdev_err(netdev, "DDP profile already loaded.");  in i40e_ddp_load()
350 			netdev_err(netdev, "DDP profile overlaps with existing one.");  in i40e_ddp_load()
356 				   "DDP profile for deletion does not exist.");  in i40e_ddp_load()
361 	/* Load profile data */  in i40e_ddp_load()
367 					   "Profile is not supported by the device.");  in i40e_ddp_load()
370 			netdev_err(netdev, "Failed to write DDP profile.");  in i40e_ddp_load()
376 			netdev_err(netdev, "Failed to remove DDP profile.");  in i40e_ddp_load()
381 	/* Add/remove profile to/from profile list in FW */  in i40e_ddp_load()
386 			netdev_err(netdev, "Failed to add DDP profile info.");  in i40e_ddp_load()
393 			netdev_err(netdev, "Failed to restore DDP profile info.");  in i40e_ddp_load()
402  * i40e_ddp_restore - restore previously loaded profile and remove from list
405  * Restores previously loaded profile stored on the list in driver memory.
453 	 * stored profile.  in i40e_ddp_flash()
479 				netdev_info(netdev, "Failed to allocate memory for previous DDP profile data.");  in i40e_ddp_flash()
480 				netdev_info(netdev, "New profile loaded but roll-back will be impossible.");  in i40e_ddp_flash()
494 			netdev_warn(netdev, "There is no DDP profile to restore.");  in i40e_ddp_flash()