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Diffstat (limited to 'include/linux/dcbnl.h')
| -rw-r--r-- | include/linux/dcbnl.h | 360 |
1 files changed, 0 insertions, 360 deletions
diff --git a/include/linux/dcbnl.h b/include/linux/dcbnl.h deleted file mode 100644 index b7cdbb4373d..00000000000 --- a/include/linux/dcbnl.h +++ /dev/null @@ -1,360 +0,0 @@ -/* - * Copyright (c) 2008, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., 59 Temple - * Place - Suite 330, Boston, MA 02111-1307 USA. - * - * Author: Lucy Liu <lucy.liu@intel.com> - */ - -#ifndef __LINUX_DCBNL_H__ -#define __LINUX_DCBNL_H__ - -#include <linux/types.h> - -#define DCB_PROTO_VERSION 1 - -struct dcbmsg { - __u8 dcb_family; - __u8 cmd; - __u16 dcb_pad; -}; - -/** - * enum dcbnl_commands - supported DCB commands - * - * @DCB_CMD_UNDEFINED: unspecified command to catch errors - * @DCB_CMD_GSTATE: request the state of DCB in the device - * @DCB_CMD_SSTATE: set the state of DCB in the device - * @DCB_CMD_PGTX_GCFG: request the priority group configuration for Tx - * @DCB_CMD_PGTX_SCFG: set the priority group configuration for Tx - * @DCB_CMD_PGRX_GCFG: request the priority group configuration for Rx - * @DCB_CMD_PGRX_SCFG: set the priority group configuration for Rx - * @DCB_CMD_PFC_GCFG: request the priority flow control configuration - * @DCB_CMD_PFC_SCFG: set the priority flow control configuration - * @DCB_CMD_SET_ALL: apply all changes to the underlying device - * @DCB_CMD_GPERM_HWADDR: get the permanent MAC address of the underlying - * device. Only useful when using bonding. - * @DCB_CMD_GCAP: request the DCB capabilities of the device - * @DCB_CMD_GNUMTCS: get the number of traffic classes currently supported - * @DCB_CMD_SNUMTCS: set the number of traffic classes - * @DCB_CMD_GBCN: set backward congestion notification configuration - * @DCB_CMD_SBCN: get backward congestion notification configration. - * @DCB_CMD_GAPP: get application protocol configuration - * @DCB_CMD_SAPP: set application protocol configuration - */ -enum dcbnl_commands { - DCB_CMD_UNDEFINED, - - DCB_CMD_GSTATE, - DCB_CMD_SSTATE, - - DCB_CMD_PGTX_GCFG, - DCB_CMD_PGTX_SCFG, - DCB_CMD_PGRX_GCFG, - DCB_CMD_PGRX_SCFG, - - DCB_CMD_PFC_GCFG, - DCB_CMD_PFC_SCFG, - - DCB_CMD_SET_ALL, - - DCB_CMD_GPERM_HWADDR, - - DCB_CMD_GCAP, - - DCB_CMD_GNUMTCS, - DCB_CMD_SNUMTCS, - - DCB_CMD_PFC_GSTATE, - DCB_CMD_PFC_SSTATE, - - DCB_CMD_BCN_GCFG, - DCB_CMD_BCN_SCFG, - - DCB_CMD_GAPP, - DCB_CMD_SAPP, - - __DCB_CMD_ENUM_MAX, - DCB_CMD_MAX = __DCB_CMD_ENUM_MAX - 1, -}; - -/** - * enum dcbnl_attrs - DCB top-level netlink attributes - * - * @DCB_ATTR_UNDEFINED: unspecified attribute to catch errors - * @DCB_ATTR_IFNAME: interface name of the underlying device (NLA_STRING) - * @DCB_ATTR_STATE: enable state of DCB in the device (NLA_U8) - * @DCB_ATTR_PFC_STATE: enable state of PFC in the device (NLA_U8) - * @DCB_ATTR_PFC_CFG: priority flow control configuration (NLA_NESTED) - * @DCB_ATTR_NUM_TC: number of traffic classes supported in the device (NLA_U8) - * @DCB_ATTR_PG_CFG: priority group configuration (NLA_NESTED) - * @DCB_ATTR_SET_ALL: bool to commit changes to hardware or not (NLA_U8) - * @DCB_ATTR_PERM_HWADDR: MAC address of the physical device (NLA_NESTED) - * @DCB_ATTR_CAP: DCB capabilities of the device (NLA_NESTED) - * @DCB_ATTR_NUMTCS: number of traffic classes supported (NLA_NESTED) - * @DCB_ATTR_BCN: backward congestion notification configuration (NLA_NESTED) - */ -enum dcbnl_attrs { - DCB_ATTR_UNDEFINED, - - DCB_ATTR_IFNAME, - DCB_ATTR_STATE, - DCB_ATTR_PFC_STATE, - DCB_ATTR_PFC_CFG, - DCB_ATTR_NUM_TC, - DCB_ATTR_PG_CFG, - DCB_ATTR_SET_ALL, - DCB_ATTR_PERM_HWADDR, - DCB_ATTR_CAP, - DCB_ATTR_NUMTCS, - DCB_ATTR_BCN, - DCB_ATTR_APP, - - __DCB_ATTR_ENUM_MAX, - DCB_ATTR_MAX = __DCB_ATTR_ENUM_MAX - 1, -}; - -/** - * enum dcbnl_pfc_attrs - DCB Priority Flow Control user priority nested attrs - * - * @DCB_PFC_UP_ATTR_UNDEFINED: unspecified attribute to catch errors - * @DCB_PFC_UP_ATTR_0: Priority Flow Control value for User Priority 0 (NLA_U8) - * @DCB_PFC_UP_ATTR_1: Priority Flow Control value for User Priority 1 (NLA_U8) - * @DCB_PFC_UP_ATTR_2: Priority Flow Control value for User Priority 2 (NLA_U8) - * @DCB_PFC_UP_ATTR_3: Priority Flow Control value for User Priority 3 (NLA_U8) - * @DCB_PFC_UP_ATTR_4: Priority Flow Control value for User Priority 4 (NLA_U8) - * @DCB_PFC_UP_ATTR_5: Priority Flow Control value for User Priority 5 (NLA_U8) - * @DCB_PFC_UP_ATTR_6: Priority Flow Control value for User Priority 6 (NLA_U8) - * @DCB_PFC_UP_ATTR_7: Priority Flow Control value for User Priority 7 (NLA_U8) - * @DCB_PFC_UP_ATTR_MAX: highest attribute number currently defined - * @DCB_PFC_UP_ATTR_ALL: apply to all priority flow control attrs (NLA_FLAG) - * - */ -enum dcbnl_pfc_up_attrs { - DCB_PFC_UP_ATTR_UNDEFINED, - - DCB_PFC_UP_ATTR_0, - DCB_PFC_UP_ATTR_1, - DCB_PFC_UP_ATTR_2, - DCB_PFC_UP_ATTR_3, - DCB_PFC_UP_ATTR_4, - DCB_PFC_UP_ATTR_5, - DCB_PFC_UP_ATTR_6, - DCB_PFC_UP_ATTR_7, - DCB_PFC_UP_ATTR_ALL, - - __DCB_PFC_UP_ATTR_ENUM_MAX, - DCB_PFC_UP_ATTR_MAX = __DCB_PFC_UP_ATTR_ENUM_MAX - 1, -}; - -/** - * enum dcbnl_pg_attrs - DCB Priority Group attributes - * - * @DCB_PG_ATTR_UNDEFINED: unspecified attribute to catch errors - * @DCB_PG_ATTR_TC_0: Priority Group Traffic Class 0 configuration (NLA_NESTED) - * @DCB_PG_ATTR_TC_1: Priority Group Traffic Class 1 configuration (NLA_NESTED) - * @DCB_PG_ATTR_TC_2: Priority Group Traffic Class 2 configuration (NLA_NESTED) - * @DCB_PG_ATTR_TC_3: Priority Group Traffic Class 3 configuration (NLA_NESTED) - * @DCB_PG_ATTR_TC_4: Priority Group Traffic Class 4 configuration (NLA_NESTED) - * @DCB_PG_ATTR_TC_5: Priority Group Traffic Class 5 configuration (NLA_NESTED) - * @DCB_PG_ATTR_TC_6: Priority Group Traffic Class 6 configuration (NLA_NESTED) - * @DCB_PG_ATTR_TC_7: Priority Group Traffic Class 7 configuration (NLA_NESTED) - * @DCB_PG_ATTR_TC_MAX: highest attribute number currently defined - * @DCB_PG_ATTR_TC_ALL: apply to all traffic classes (NLA_NESTED) - * @DCB_PG_ATTR_BW_ID_0: Percent of link bandwidth for Priority Group 0 (NLA_U8) - * @DCB_PG_ATTR_BW_ID_1: Percent of link bandwidth for Priority Group 1 (NLA_U8) - * @DCB_PG_ATTR_BW_ID_2: Percent of link bandwidth for Priority Group 2 (NLA_U8) - * @DCB_PG_ATTR_BW_ID_3: Percent of link bandwidth for Priority Group 3 (NLA_U8) - * @DCB_PG_ATTR_BW_ID_4: Percent of link bandwidth for Priority Group 4 (NLA_U8) - * @DCB_PG_ATTR_BW_ID_5: Percent of link bandwidth for Priority Group 5 (NLA_U8) - * @DCB_PG_ATTR_BW_ID_6: Percent of link bandwidth for Priority Group 6 (NLA_U8) - * @DCB_PG_ATTR_BW_ID_7: Percent of link bandwidth for Priority Group 7 (NLA_U8) - * @DCB_PG_ATTR_BW_ID_MAX: highest attribute number currently defined - * @DCB_PG_ATTR_BW_ID_ALL: apply to all priority groups (NLA_FLAG) - * - */ -enum dcbnl_pg_attrs { - DCB_PG_ATTR_UNDEFINED, - - DCB_PG_ATTR_TC_0, - DCB_PG_ATTR_TC_1, - DCB_PG_ATTR_TC_2, - DCB_PG_ATTR_TC_3, - DCB_PG_ATTR_TC_4, - DCB_PG_ATTR_TC_5, - DCB_PG_ATTR_TC_6, - DCB_PG_ATTR_TC_7, - DCB_PG_ATTR_TC_MAX, - DCB_PG_ATTR_TC_ALL, - - DCB_PG_ATTR_BW_ID_0, - DCB_PG_ATTR_BW_ID_1, - DCB_PG_ATTR_BW_ID_2, - DCB_PG_ATTR_BW_ID_3, - DCB_PG_ATTR_BW_ID_4, - DCB_PG_ATTR_BW_ID_5, - DCB_PG_ATTR_BW_ID_6, - DCB_PG_ATTR_BW_ID_7, - DCB_PG_ATTR_BW_ID_MAX, - DCB_PG_ATTR_BW_ID_ALL, - - __DCB_PG_ATTR_ENUM_MAX, - DCB_PG_ATTR_MAX = __DCB_PG_ATTR_ENUM_MAX - 1, -}; - -/** - * enum dcbnl_tc_attrs - DCB Traffic Class attributes - * - * @DCB_TC_ATTR_PARAM_UNDEFINED: unspecified attribute to catch errors - * @DCB_TC_ATTR_PARAM_PGID: (NLA_U8) Priority group the traffic class belongs to - * Valid values are: 0-7 - * @DCB_TC_ATTR_PARAM_UP_MAPPING: (NLA_U8) Traffic class to user priority map - * Some devices may not support changing the - * user priority map of a TC. - * @DCB_TC_ATTR_PARAM_STRICT_PRIO: (NLA_U8) Strict priority setting - * 0 - none - * 1 - group strict - * 2 - link strict - * @DCB_TC_ATTR_PARAM_BW_PCT: optional - (NLA_U8) If supported by the device and - * not configured to use link strict priority, - * this is the percentage of bandwidth of the - * priority group this traffic class belongs to - * @DCB_TC_ATTR_PARAM_ALL: (NLA_FLAG) all traffic class parameters - * - */ -enum dcbnl_tc_attrs { - DCB_TC_ATTR_PARAM_UNDEFINED, - - DCB_TC_ATTR_PARAM_PGID, - DCB_TC_ATTR_PARAM_UP_MAPPING, - DCB_TC_ATTR_PARAM_STRICT_PRIO, - DCB_TC_ATTR_PARAM_BW_PCT, - DCB_TC_ATTR_PARAM_ALL, - - __DCB_TC_ATTR_PARAM_ENUM_MAX, - DCB_TC_ATTR_PARAM_MAX = __DCB_TC_ATTR_PARAM_ENUM_MAX - 1, -}; - -/** - * enum dcbnl_cap_attrs - DCB Capability attributes - * - * @DCB_CAP_ATTR_UNDEFINED: unspecified attribute to catch errors - * @DCB_CAP_ATTR_ALL: (NLA_FLAG) all capability parameters - * @DCB_CAP_ATTR_PG: (NLA_U8) device supports Priority Groups - * @DCB_CAP_ATTR_PFC: (NLA_U8) device supports Priority Flow Control - * @DCB_CAP_ATTR_UP2TC: (NLA_U8) device supports user priority to - * traffic class mapping - * @DCB_CAP_ATTR_PG_TCS: (NLA_U8) bitmap where each bit represents a - * number of traffic classes the device - * can be configured to use for Priority Groups - * @DCB_CAP_ATTR_PFC_TCS: (NLA_U8) bitmap where each bit represents a - * number of traffic classes the device can be - * configured to use for Priority Flow Control - * @DCB_CAP_ATTR_GSP: (NLA_U8) device supports group strict priority - * @DCB_CAP_ATTR_BCN: (NLA_U8) device supports Backwards Congestion - * Notification - */ -enum dcbnl_cap_attrs { - DCB_CAP_ATTR_UNDEFINED, - DCB_CAP_ATTR_ALL, - DCB_CAP_ATTR_PG, - DCB_CAP_ATTR_PFC, - DCB_CAP_ATTR_UP2TC, - DCB_CAP_ATTR_PG_TCS, - DCB_CAP_ATTR_PFC_TCS, - DCB_CAP_ATTR_GSP, - DCB_CAP_ATTR_BCN, - - __DCB_CAP_ATTR_ENUM_MAX, - DCB_CAP_ATTR_MAX = __DCB_CAP_ATTR_ENUM_MAX - 1, -}; - -/** - * enum dcbnl_numtcs_attrs - number of traffic classes - * - * @DCB_NUMTCS_ATTR_UNDEFINED: unspecified attribute to catch errors - * @DCB_NUMTCS_ATTR_ALL: (NLA_FLAG) all traffic class attributes - * @DCB_NUMTCS_ATTR_PG: (NLA_U8) number of traffic classes used for - * priority groups - * @DCB_NUMTCS_ATTR_PFC: (NLA_U8) number of traffic classes which can - * support priority flow control - */ -enum dcbnl_numtcs_attrs { - DCB_NUMTCS_ATTR_UNDEFINED, - DCB_NUMTCS_ATTR_ALL, - DCB_NUMTCS_ATTR_PG, - DCB_NUMTCS_ATTR_PFC, - - __DCB_NUMTCS_ATTR_ENUM_MAX, - DCB_NUMTCS_ATTR_MAX = __DCB_NUMTCS_ATTR_ENUM_MAX - 1, -}; - -enum dcbnl_bcn_attrs{ - DCB_BCN_ATTR_UNDEFINED = 0, - - DCB_BCN_ATTR_RP_0, - DCB_BCN_ATTR_RP_1, - DCB_BCN_ATTR_RP_2, - DCB_BCN_ATTR_RP_3, - DCB_BCN_ATTR_RP_4, - DCB_BCN_ATTR_RP_5, - DCB_BCN_ATTR_RP_6, - DCB_BCN_ATTR_RP_7, - DCB_BCN_ATTR_RP_ALL, - - DCB_BCN_ATTR_BCNA_0, - DCB_BCN_ATTR_BCNA_1, - DCB_BCN_ATTR_ALPHA, - DCB_BCN_ATTR_BETA, - DCB_BCN_ATTR_GD, - DCB_BCN_ATTR_GI, - DCB_BCN_ATTR_TMAX, - DCB_BCN_ATTR_TD, - DCB_BCN_ATTR_RMIN, - DCB_BCN_ATTR_W, - DCB_BCN_ATTR_RD, - DCB_BCN_ATTR_RU, - DCB_BCN_ATTR_WRTT, - DCB_BCN_ATTR_RI, - DCB_BCN_ATTR_C, - DCB_BCN_ATTR_ALL, - - __DCB_BCN_ATTR_ENUM_MAX, - DCB_BCN_ATTR_MAX = __DCB_BCN_ATTR_ENUM_MAX - 1, -}; - -/** - * enum dcb_general_attr_values - general DCB attribute values - * - * @DCB_ATTR_UNDEFINED: value used to indicate an attribute is not supported - * - */ -enum dcb_general_attr_values { - DCB_ATTR_VALUE_UNDEFINED = 0xff -}; - -#define DCB_APP_IDTYPE_ETHTYPE 0x00 -#define DCB_APP_IDTYPE_PORTNUM 0x01 -enum dcbnl_app_attrs { - DCB_APP_ATTR_UNDEFINED, - - DCB_APP_ATTR_IDTYPE, - DCB_APP_ATTR_ID, - DCB_APP_ATTR_PRIORITY, - - __DCB_APP_ATTR_ENUM_MAX, - DCB_APP_ATTR_MAX = __DCB_APP_ATTR_ENUM_MAX - 1, -}; - -#endif /* __LINUX_DCBNL_H__ */ |