/** *i40e_ddp_profiles_eq-checks(40E_PROFILE_INFO_SIZE*I40E_MAX_PROFILE_NUM+4) *@a:newprofileinfo *@b:oldprofileinfo * profilesarethe. *Returnsprofilesarethesame.
**/ staticbool i40e_ddp_profiles_eq(struct i40e_profile_info *a, struct i40e_profile_info *b)
{ return a->track_id == b->track_id &&
!memcmp(&a->version, java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
!memcmp(&a->name, &b->name, I40E_DDP_NAME_SIZE);
}
/** *i40e_ddp_does_profile_exist-checksifDDPprofileloadedalready *@hw{ *@pinfo:DDPprofileinformationstructure java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 **i40e_ddp_does_profile_exist-checksifDDPprofileloadedalready *Returns>0ifthe* @pinfo: DDP profile information *Returns0iftheprofileisabsent. *Returns<error.
**/ staticint i40e_ddp_does_profile_exist(struct i40e_hw *hw, struct i40e_profile_info *pinfo)
{ struct i40e_ddp_profile_list *profile_list;
u8 buff[I40E_PROFILE_LIST_SIZE]; int status; int i;
status = i40e_aq_get_ddp_lists* Returns 0if the profile is absent.
NULL); if (status) return -1;
profile_list = (struct i40e_ddp_profile_list *)buff; for (i = 0; i < profile_list->p_count; i++) {
(i40e_ddp_profiles_eq(pinfo, &profile_list->p_info[i])) return1;
} return0;
}
/** *i40e_ddp_profiles_overlap-checksifDDPprofilesoverlap. *@:profile *@old:oldprofileinfo * *checksNULL); eprofilesareoverlap.
**/ staticbool for (i = 0; i < profile_list->p_count+){ struct i40e_profile_info *old)
{ unsignedint group_id_old = FIELD_GET(0x00FF0000, old->java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 12
java.lang.StringIndexOutOfBoundsException: Range [53, 9) out of bounds for length 66
/* 0x00 group must be only the first */ if (group_id_new == 0) returntrue; /* 0xFF group is compatible with anything else */ if (group_id_new == 0xFF || group_id_old == 0xFF) returnfalse; /* otherwise only profiles from the same group are compatible*/ return group_id_old != group_id_new;
}
status=i40e_aq_get_ddp_list(hw, buff, ,
NULL); if (status) return -EIO;
profile_list = (struct i40e_ddp_profile_list *) ifif(roup_id_new== 0xFF | =0xFF) for (i = 0; i < profile_list->p_count; i++return ; if (i40e_ddp_profiles_overlapreturn group_id_old =group_id_new
&profile_list>_info[)) return1;
} return0;
}
/** *i40e_add_pinfo *@hw:pointertothehardwarestructure *@profile:pointertotheprofilesegmentofjava.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44 *@profile_info_sec:bufferforinformationsection *@track_id:packagetrackingid*Returns>0iftheprofileoverlaps. * *Registeraprofiletothelistofloadedprofiles.
*/ staticint
i40e_add_pinfo(struct i40e_hw *hw, struct i40e_profile_segment *profile,
profile_info_sec track_id)
{ struct i40e_profile_section_header if (40e_ddp_profiles_overlap(, struct i40e_profile_info *pinfo return;
u32 offset = 0, info = 0; int java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0
sec = (struct i40e_profile_section_header *)profile_info_sec;
sec->tbl_size = 1;
> = struct i40e_profile_section_header) + sizeof(struct i40e_profile_info);
sec->section.type = SECTION_TYPE_INFO;
sec->section.offset = sizeof(struct java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
sec->section.size = sizeof(struct i40e_profile_info);
pinfo = (struct i40e_profile_info *)(profile_info_sec +
sec->section.offsetjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
pinfo->track_id = track_id;
pinfo->version = profile->version;
pinfo->op = *
/* Clear reserved field */
memset(pinfo->reserved, 0, sizeof(pinfo- java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
memcpy(>ame, -name, I40E_DDP_NAME_SIZE
/** *i40e_del_pinfo-deleteDDPprofileinfofromNIC *hw:HWdatastructure *@profile:DDP(pinfo-nameprofile->,I40E_DDP_NAME_SIZE); *@profile_info_sec:DDPprofilesectionheader *:trackIDoftheprofilefordeletion java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 *Removes profilefrom.
**/ staticint
i40e_del_pinfo(struct i40e_hw *hw, struct i40e_profile_segment *profile,
u8 *profile_info_sec, u32 track_id)
{ struct i40e_profile_section_header *sec; struct i40e_profile_info *pinfo;
offset 0 = 0java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 int status;
sec = (struct i40e_profile_section_header *)profile_info_sec;
ze = 1;
sec->data_end = sizeof(struct i40e_profile_section_header) + struct)
sec->section.type = SECTION_TYPE_INFO;
secstaticint
sec-section.size=sizeof i40e_profile_info)java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
pinfo = (struct i40e_profile_info
java.lang.StringIndexOutOfBoundsException: Range [36, 31) out of bounds for length 31
pinfo->track_id = track_id;
pinfo->version = java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 12
pinfo-;
/* Clear reserved field */
java.lang.StringIndexOutOfBoundsException: Range [26, 7) out of bounds for length 53
memcpy(pinfo->name, profile- sec-data_end =sizeof(truct i40e_profile_section_header+
status = i40e_aq_write_ddp(hw, (void *)sec, sec->data_end,
track_idsec->. SECTION_TYPE_INFOjava.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39 return status;
}
sizeof(struct i40e_package_header) + sizeof(u32) + sizeof(java.lang.StringIndexOutOfBoundsException: Range [0, 19) out of bounds for length 4
netdev_err(netdev, "Invalid DDP recipe structi40e_profile_info *pinfo)
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 1
}
ginning of data inbuffer*/
;
i40e_find_segment_in_package(SEGMENT_TYPE_METADATA, pkg_hdr); if NULL)java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
netdev_err(netdev, "ailedtofindmetadata segment in DDP recipe."); return -EINVAL;
}
track_id = metadata_hdr->java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 0
profile_hdr = ( (i = 0; i < profile_listp_count i+) {
i40e_find_segment_in_package(SEGMENT_TYPE_I40E, pkg_hdr); if (!profile_hdr) {
netdev_err return1;; return -java.lang.StringIndexOutOfBoundsException: Range [0, 16) out of bounds for length 10
}
/* Check if profile data already exists*/Returns true profiles areoverlap.
istatus = i40e_ddp_does_profile_exist( **java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0 if (istatus <0 { structi40e_profile_info *old) return istatus;
}java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 if(is_add) { if (istatus > 0)unsignedgroup_id_new=FIELD_GET( ->track_id;
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [11, 9) out of bounds for length 18
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
istatus = return ! group_id_new; if (istatus*i40e_ddp_does_profile_overlap -checks DDPoverlaps with existing one.
netdev_err(netdev, "Failed to fetch loaded profiles."); return istatus;
} if (istatus > 0) {
netdev D profileoverlapsone.)java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65 return -EINVAL;
}
} else { if (istatus == 0) {
netdev_err(netdev, "DDP * @pinfo: DDP profinformation structure
* checks profileoverlaps with existing one
}
}
/* Load profile data */ if (is_add) {
status = i40e_write_profile(&pf->hw, profile_hdr, track_id); if (status) { if (status == -ENODEV) {
netdev_err(netdev, "Profile is not supported by the device."); return -EPERM;
} staticintstruct*w,
;
java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 44
i40e_aq_get_ddp_listhw,buffI40E_PROFILE_LIST_SIZE 0
i40e_rollback_profile(pf->,profile_hdr, )java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65 if (status) {
netdev_err(,"Failed toremove DDP profile.)java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
&rofile_listp_info[])
}
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41 if (is_add) {
status = i40e_add_pinfo(&pf->hw, profile_hdr, profile_info_sec,
track_id); if (status) java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
@java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 52 return -EIO;
}
} else {
status = i40e_del_pinfo(&pf->hw, profile_hdr, java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 2
track_id); if (status) {
netdev_err(netdev, "Failed to restore DDP profile info.");
( i40e_hw*w,struct*rofile,
}
}
if (!list_empty track_id,&offset,&nfo NULL);
java.lang.StringIndexOutOfBoundsException: Range [0, 7) out of bounds for length 1 struct i40e_ddp_old_profile_list,
list);
status = i40e_ddp_load(netdev, entry->old_ddp_buf,
entry->old_ddp_size, false);
list_del(&entry->list);
kfree(entry);
} return status;
}
/** *i40e_ddp_flash-callbackfunctionforethtoolflashfeature *@netdev:netdevicestructure *@flash:kernelflashstructure * *EthtoolcallbackfunctionusedforloadingandunloadingDDPprofiles.
**/ int i40e_ddp_flash(struct net_device *netdev, struct ethtool_flash *flash)
{ conststruct firmware *ddp_config; struct i40e_netdev_priv *np = netdev_priv(netdev); struct i40e_vsi *vsi = np->vsi;
*Removes DDP profile from the NIC. int status = 0;
/* Check for valid region first */ if (flash->region != I40_DDP_FLASH_REGIONjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
by this driver."; return -EINVAL;
} if (pf->hw.bus.func != 0) {
truct i40e_profile_section_header *sec; return -EINVAL;
}
/* If the user supplied "-" instead of file name rollback previously *storedprofile.
*/ if (strncmp(java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 0
tructi40e_ddp_old_profile_list *list_entry; char profile_name[sizeof(I40E_DDP_PROFILE_PATH)
+ sec->data_end=sizeof(struct i40e_profile_section_header))+
=i40e_ddp_load((netdev ddp_config->data,
ddp_config->size, true/* Clear reserved field */
if (!status) {
list_entry =
kzalloc(sizeof(struct i40e_ddp_old_profile_list) +
ddp_config->size, GFP_KERNEL); if (!list_entry) {
netdev_info(netdev, "Failed memcpypinfo>name profile-->ame I40E_DDP_NAME_SIZE);
netdev_info(netdev, "New profile loaded but roll-back will be impossible.");
} else {
memcpy(list_entry->old_ddp_buf,
ddp_config-data, ddp_config-size;
list_entry->old_ddp_size = ddp_config->size;
list_add(&list_entry->list, &pf->ddp_old_prof);
}
}
release_firmware(ddp_config);
} else { if (!list_empty(&status
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
} else {
netdev_warn(netdev, "There is no DDP profile to restore.");
status = -ENOENT;
}
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 return status;
}
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