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author | 2015-08-04 12:17:53 -0700 | |
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committer | 2015-08-04 15:44:42 -0700 | |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/net/ethernet/intel/i40e/i40e_dcb.h | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/net/ethernet/intel/i40e/i40e_dcb.h')
-rw-r--r-- | kernel/drivers/net/ethernet/intel/i40e/i40e_dcb.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_dcb.h b/kernel/drivers/net/ethernet/intel/i40e/i40e_dcb.h new file mode 100644 index 000000000..e137e3fac --- /dev/null +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_dcb.h @@ -0,0 +1,112 @@ +/******************************************************************************* + * + * Intel Ethernet Controller XL710 Family Linux Driver + * Copyright(c) 2013 - 2014 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, see <http://www.gnu.org/licenses/>. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * e1000-devel Mailing List <e1000-devel@lists.sourceforge.net> + * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 + * + ******************************************************************************/ + +#ifndef _I40E_DCB_H_ +#define _I40E_DCB_H_ + +#include "i40e_type.h" + +#define I40E_DCBX_STATUS_NOT_STARTED 0 +#define I40E_DCBX_STATUS_IN_PROGRESS 1 +#define I40E_DCBX_STATUS_DONE 2 +#define I40E_DCBX_STATUS_MULTIPLE_PEERS 3 +#define I40E_DCBX_STATUS_DISABLED 7 + +#define I40E_TLV_TYPE_END 0 +#define I40E_TLV_TYPE_ORG 127 + +#define I40E_IEEE_8021QAZ_OUI 0x0080C2 +#define I40E_IEEE_SUBTYPE_ETS_CFG 9 +#define I40E_IEEE_SUBTYPE_ETS_REC 10 +#define I40E_IEEE_SUBTYPE_PFC_CFG 11 +#define I40E_IEEE_SUBTYPE_APP_PRI 12 + +/* Defines for LLDP TLV header */ +#define I40E_LLDP_TLV_LEN_SHIFT 0 +#define I40E_LLDP_TLV_LEN_MASK (0x01FF << I40E_LLDP_TLV_LEN_SHIFT) +#define I40E_LLDP_TLV_TYPE_SHIFT 9 +#define I40E_LLDP_TLV_TYPE_MASK (0x7F << I40E_LLDP_TLV_TYPE_SHIFT) +#define I40E_LLDP_TLV_SUBTYPE_SHIFT 0 +#define I40E_LLDP_TLV_SUBTYPE_MASK (0xFF << I40E_LLDP_TLV_SUBTYPE_SHIFT) +#define I40E_LLDP_TLV_OUI_SHIFT 8 +#define I40E_LLDP_TLV_OUI_MASK (0xFFFFFF << I40E_LLDP_TLV_OUI_SHIFT) + +/* Defines for IEEE ETS TLV */ +#define I40E_IEEE_ETS_MAXTC_SHIFT 0 +#define I40E_IEEE_ETS_MAXTC_MASK (0x7 << I40E_IEEE_ETS_MAXTC_SHIFT) +#define I40E_IEEE_ETS_CBS_SHIFT 6 +#define I40E_IEEE_ETS_CBS_MASK (0x1 << I40E_IEEE_ETS_CBS_SHIFT) +#define I40E_IEEE_ETS_WILLING_SHIFT 7 +#define I40E_IEEE_ETS_WILLING_MASK (0x1 << I40E_IEEE_ETS_WILLING_SHIFT) +#define I40E_IEEE_ETS_PRIO_0_SHIFT 0 +#define I40E_IEEE_ETS_PRIO_0_MASK (0x7 << I40E_IEEE_ETS_PRIO_0_SHIFT) +#define I40E_IEEE_ETS_PRIO_1_SHIFT 4 +#define I40E_IEEE_ETS_PRIO_1_MASK (0x7 << I40E_IEEE_ETS_PRIO_1_SHIFT) +#define I40E_CEE_PGID_PRIO_0_SHIFT 0 +#define I40E_CEE_PGID_PRIO_0_MASK (0xF << I40E_CEE_PGID_PRIO_0_SHIFT) +#define I40E_CEE_PGID_PRIO_1_SHIFT 4 +#define I40E_CEE_PGID_PRIO_1_MASK (0xF << I40E_CEE_PGID_PRIO_1_SHIFT) +#define I40E_CEE_PGID_STRICT 15 + +/* Defines for IEEE TSA types */ +#define I40E_IEEE_TSA_STRICT 0 +#define I40E_IEEE_TSA_ETS 2 + +/* Defines for IEEE PFC TLV */ +#define I40E_IEEE_PFC_CAP_SHIFT 0 +#define I40E_IEEE_PFC_CAP_MASK (0xF << I40E_IEEE_PFC_CAP_SHIFT) +#define I40E_IEEE_PFC_MBC_SHIFT 6 +#define I40E_IEEE_PFC_MBC_MASK (0x1 << I40E_IEEE_PFC_MBC_SHIFT) +#define I40E_IEEE_PFC_WILLING_SHIFT 7 +#define I40E_IEEE_PFC_WILLING_MASK (0x1 << I40E_IEEE_PFC_WILLING_SHIFT) + +/* Defines for IEEE APP TLV */ +#define I40E_IEEE_APP_SEL_SHIFT 0 +#define I40E_IEEE_APP_SEL_MASK (0x7 << I40E_IEEE_APP_SEL_SHIFT) +#define I40E_IEEE_APP_PRIO_SHIFT 5 +#define I40E_IEEE_APP_PRIO_MASK (0x7 << I40E_IEEE_APP_PRIO_SHIFT) + + +#pragma pack(1) + +/* IEEE 802.1AB LLDP Organization specific TLV */ +struct i40e_lldp_org_tlv { + __be16 typelength; + __be32 ouisubtype; + u8 tlvinfo[1]; +}; +#pragma pack() + +i40e_status i40e_get_dcbx_status(struct i40e_hw *hw, + u16 *status); +i40e_status i40e_lldp_to_dcb_config(u8 *lldpmib, + struct i40e_dcbx_config *dcbcfg); +i40e_status i40e_aq_get_dcb_config(struct i40e_hw *hw, u8 mib_type, + u8 bridgetype, + struct i40e_dcbx_config *dcbcfg); +i40e_status i40e_get_dcb_config(struct i40e_hw *hw); +i40e_status i40e_init_dcb(struct i40e_hw *hw); +#endif /* _I40E_DCB_H_ */ |