diff options
Diffstat (limited to 'ANDROID_3.4.5/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.h')
| -rw-r--r-- | ANDROID_3.4.5/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.h | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/ANDROID_3.4.5/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.h b/ANDROID_3.4.5/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.h deleted file mode 100644 index 06c7a043..00000000 --- a/ANDROID_3.4.5/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.h +++ /dev/null @@ -1,205 +0,0 @@ -/* bnx2x_dcb.h: Broadcom Everest network driver. - * - * Copyright 2009-2012 Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2, available - * at http://www.gnu.org/licenses/old-licenses/gpl-2.0.html (the "GPL"). - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a - * license other than the GPL, without Broadcom's express prior written - * consent. - * - * Maintained by: Eilon Greenstein <eilong@broadcom.com> - * Written by: Dmitry Kravkov - * - */ -#ifndef BNX2X_DCB_H -#define BNX2X_DCB_H - -#include "bnx2x_hsi.h" - -#define LLFC_DRIVER_TRAFFIC_TYPE_MAX 3 /* NW, iSCSI, FCoE */ -struct bnx2x_dcbx_app_params { - u32 enabled; - u32 traffic_type_priority[LLFC_DRIVER_TRAFFIC_TYPE_MAX]; -}; - -#define DCBX_COS_MAX_NUM_E2 DCBX_E2E3_MAX_NUM_COS -/* bnx2x currently limits numbers of supported COSes to 3 to be extended to 6 */ -#define BNX2X_MAX_COS_SUPPORT 3 -#define DCBX_COS_MAX_NUM_E3B0 BNX2X_MAX_COS_SUPPORT -#define DCBX_COS_MAX_NUM BNX2X_MAX_COS_SUPPORT - -struct bnx2x_dcbx_cos_params { - u32 bw_tbl; - u32 pri_bitmask; - /* - * strict priority: valid values are 0..5; 0 is highest priority. - * There can't be two COSes with the same priority. - */ - u8 strict; -#define BNX2X_DCBX_STRICT_INVALID DCBX_COS_MAX_NUM -#define BNX2X_DCBX_STRICT_COS_HIGHEST 0 -#define BNX2X_DCBX_STRICT_COS_NEXT_LOWER_PRI(sp) ((sp) + 1) - u8 pauseable; -}; - -struct bnx2x_dcbx_pg_params { - u32 enabled; - u8 num_of_cos; /* valid COS entries */ - struct bnx2x_dcbx_cos_params cos_params[DCBX_COS_MAX_NUM]; -}; - -struct bnx2x_dcbx_pfc_params { - u32 enabled; - u32 priority_non_pauseable_mask; -}; - -struct bnx2x_dcbx_port_params { - struct bnx2x_dcbx_pfc_params pfc; - struct bnx2x_dcbx_pg_params ets; - struct bnx2x_dcbx_app_params app; -}; - -#define BNX2X_DCBX_CONFIG_INV_VALUE (0xFFFFFFFF) -#define BNX2X_DCBX_OVERWRITE_SETTINGS_DISABLE 0 -#define BNX2X_DCBX_OVERWRITE_SETTINGS_ENABLE 1 -#define BNX2X_DCBX_OVERWRITE_SETTINGS_INVALID (BNX2X_DCBX_CONFIG_INV_VALUE) -#define BNX2X_IS_ETS_ENABLED(bp) ((bp)->dcb_state == BNX2X_DCB_STATE_ON &&\ - (bp)->dcbx_port_params.ets.enabled) - -struct bnx2x_config_lldp_params { - u32 overwrite_settings; - u32 msg_tx_hold; - u32 msg_fast_tx; - u32 tx_credit_max; - u32 msg_tx_interval; - u32 tx_fast; -}; - -struct bnx2x_admin_priority_app_table { - u32 valid; - u32 priority; -#define INVALID_TRAFFIC_TYPE_PRIORITY (0xFFFFFFFF) - u32 traffic_type; -#define TRAFFIC_TYPE_ETH 0 -#define TRAFFIC_TYPE_PORT 1 - u32 app_id; -}; - -#define DCBX_CONFIG_MAX_APP_PROTOCOL 4 -struct bnx2x_config_dcbx_params { - u32 overwrite_settings; - u32 admin_dcbx_version; - u32 admin_ets_enable; - u32 admin_pfc_enable; - u32 admin_tc_supported_tx_enable; - u32 admin_ets_configuration_tx_enable; - u32 admin_ets_recommendation_tx_enable; - u32 admin_pfc_tx_enable; - u32 admin_application_priority_tx_enable; - u32 admin_ets_willing; - u32 admin_ets_reco_valid; - u32 admin_pfc_willing; - u32 admin_app_priority_willing; - u32 admin_configuration_bw_precentage[8]; - u32 admin_configuration_ets_pg[8]; - u32 admin_recommendation_bw_precentage[8]; - u32 admin_recommendation_ets_pg[8]; - u32 admin_pfc_bitmap; - struct bnx2x_admin_priority_app_table - admin_priority_app_table[DCBX_CONFIG_MAX_APP_PROTOCOL]; - u32 admin_default_priority; -}; - -#define GET_FLAGS(flags, bits) ((flags) & (bits)) -#define SET_FLAGS(flags, bits) ((flags) |= (bits)) -#define RESET_FLAGS(flags, bits) ((flags) &= ~(bits)) - -enum { - DCBX_READ_LOCAL_MIB, - DCBX_READ_REMOTE_MIB -}; - -#define ETH_TYPE_FCOE (0x8906) -#define TCP_PORT_ISCSI (0xCBC) - -#define PFC_VALUE_FRAME_SIZE (512) -#define PFC_QUANTA_IN_NANOSEC_FROM_SPEED_MEGA(mega_speed) \ - ((1000 * PFC_VALUE_FRAME_SIZE)/(mega_speed)) - -#define PFC_BRB1_REG_HIGH_LLFC_LOW_THRESHOLD 130 -#define PFC_BRB1_REG_HIGH_LLFC_HIGH_THRESHOLD 170 - - - -struct cos_entry_help_data { - u32 pri_join_mask; - u32 cos_bw; - u8 strict; - bool pausable; -}; - -struct cos_help_data { - struct cos_entry_help_data data[DCBX_COS_MAX_NUM]; - u8 num_of_cos; -}; - -#define DCBX_ILLEGAL_PG (0xFF) -#define DCBX_PFC_PRI_MASK (0xFF) -#define DCBX_STRICT_PRIORITY (15) -#define DCBX_INVALID_COS_BW (0xFFFFFFFF) -#define DCBX_PFC_PRI_NON_PAUSE_MASK(bp) \ - ((bp)->dcbx_port_params.pfc.priority_non_pauseable_mask) -#define DCBX_PFC_PRI_PAUSE_MASK(bp) \ - ((u8)~DCBX_PFC_PRI_NON_PAUSE_MASK(bp)) -#define DCBX_PFC_PRI_GET_PAUSE(bp, pg_pri) \ - ((pg_pri) & (DCBX_PFC_PRI_PAUSE_MASK(bp))) -#define DCBX_PFC_PRI_GET_NON_PAUSE(bp, pg_pri) \ - (DCBX_PFC_PRI_NON_PAUSE_MASK(bp) & (pg_pri)) -#define DCBX_IS_PFC_PRI_SOME_PAUSE(bp, pg_pri) \ - (0 != DCBX_PFC_PRI_GET_PAUSE(bp, pg_pri)) -#define IS_DCBX_PFC_PRI_ONLY_PAUSE(bp, pg_pri) \ - (pg_pri == DCBX_PFC_PRI_GET_PAUSE((bp), (pg_pri))) -#define IS_DCBX_PFC_PRI_ONLY_NON_PAUSE(bp, pg_pri)\ - ((pg_pri) == DCBX_PFC_PRI_GET_NON_PAUSE((bp), (pg_pri))) -#define IS_DCBX_PFC_PRI_MIX_PAUSE(bp, pg_pri) \ - (!(IS_DCBX_PFC_PRI_ONLY_NON_PAUSE((bp), (pg_pri)) || \ - IS_DCBX_PFC_PRI_ONLY_PAUSE((bp), (pg_pri)))) - - -struct pg_entry_help_data { - u8 num_of_dif_pri; - u8 pg; - u32 pg_priority; -}; - -struct pg_help_data { - struct pg_entry_help_data data[LLFC_DRIVER_TRAFFIC_TYPE_MAX]; - u8 num_of_pg; -}; - -/* forward DCB/PFC related declarations */ -struct bnx2x; -void bnx2x_dcbx_update(struct work_struct *work); -void bnx2x_dcbx_init_params(struct bnx2x *bp); -void bnx2x_dcbx_set_state(struct bnx2x *bp, bool dcb_on, u32 dcbx_enabled); - -enum { - BNX2X_DCBX_STATE_NEG_RECEIVED = 0x1, - BNX2X_DCBX_STATE_TX_PAUSED, - BNX2X_DCBX_STATE_TX_RELEASED -}; - -void bnx2x_dcbx_set_params(struct bnx2x *bp, u32 state); -void bnx2x_dcbx_pmf_update(struct bnx2x *bp); -/* DCB netlink */ -#ifdef BCM_DCBNL -extern const struct dcbnl_rtnl_ops bnx2x_dcbnl_ops; -int bnx2x_dcbnl_update_applist(struct bnx2x *bp, bool delall); -#endif /* BCM_DCBNL */ - -#endif /* BNX2X_DCB_H */ |