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	Fixed MTP to work with TWRP
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								drivers/net/ethernet/intel/ixgbevf/defines.h
									
										
									
									
									
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							|  | @ -0,0 +1,298 @@ | |||
| /*******************************************************************************
 | ||||
| 
 | ||||
|   Intel 82599 Virtual Function driver | ||||
|   Copyright(c) 1999 - 2012 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., | ||||
|   51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. | ||||
| 
 | ||||
|   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 _IXGBEVF_DEFINES_H_ | ||||
| #define _IXGBEVF_DEFINES_H_ | ||||
| 
 | ||||
| /* Device IDs */ | ||||
| #define IXGBE_DEV_ID_82599_VF           0x10ED | ||||
| #define IXGBE_DEV_ID_X540_VF            0x1515 | ||||
| 
 | ||||
| #define IXGBE_VF_IRQ_CLEAR_MASK         7 | ||||
| #define IXGBE_VF_MAX_TX_QUEUES          8 | ||||
| #define IXGBE_VF_MAX_RX_QUEUES          8 | ||||
| 
 | ||||
| /* DCB define */ | ||||
| #define IXGBE_VF_MAX_TRAFFIC_CLASS	8 | ||||
| 
 | ||||
| /* Link speed */ | ||||
| typedef u32 ixgbe_link_speed; | ||||
| #define IXGBE_LINK_SPEED_1GB_FULL       0x0020 | ||||
| #define IXGBE_LINK_SPEED_10GB_FULL      0x0080 | ||||
| #define IXGBE_LINK_SPEED_100_FULL	0x0008 | ||||
| 
 | ||||
| #define IXGBE_CTRL_RST              0x04000000 /* Reset (SW) */ | ||||
| #define IXGBE_RXDCTL_ENABLE         0x02000000 /* Enable specific Rx Queue */ | ||||
| #define IXGBE_TXDCTL_ENABLE         0x02000000 /* Enable specific Tx Queue */ | ||||
| #define IXGBE_LINKS_UP              0x40000000 | ||||
| #define IXGBE_LINKS_SPEED_82599     0x30000000 | ||||
| #define IXGBE_LINKS_SPEED_10G_82599 0x30000000 | ||||
| #define IXGBE_LINKS_SPEED_1G_82599  0x20000000 | ||||
| #define IXGBE_LINKS_SPEED_100_82599 0x10000000 | ||||
| 
 | ||||
| /* Number of Transmit and Receive Descriptors must be a multiple of 8 */ | ||||
| #define IXGBE_REQ_TX_DESCRIPTOR_MULTIPLE  8 | ||||
| #define IXGBE_REQ_RX_DESCRIPTOR_MULTIPLE  8 | ||||
| #define IXGBE_REQ_TX_BUFFER_GRANULARITY   1024 | ||||
| 
 | ||||
| /* Interrupt Vector Allocation Registers */ | ||||
| #define IXGBE_IVAR_ALLOC_VAL    0x80 /* Interrupt Allocation valid */ | ||||
| 
 | ||||
| #define IXGBE_VF_INIT_TIMEOUT   200 /* Number of retries to clear RSTI */ | ||||
| 
 | ||||
| /* Receive Config masks */ | ||||
| #define IXGBE_RXCTRL_RXEN       0x00000001  /* Enable Receiver */ | ||||
| #define IXGBE_RXCTRL_DMBYPS     0x00000002  /* Descriptor Monitor Bypass */ | ||||
| #define IXGBE_RXDCTL_ENABLE     0x02000000  /* Enable specific Rx Queue */ | ||||
| #define IXGBE_RXDCTL_VME        0x40000000  /* VLAN mode enable */ | ||||
| #define IXGBE_RXDCTL_RLPMLMASK  0x00003FFF  /* Only supported on the X540 */ | ||||
| #define IXGBE_RXDCTL_RLPML_EN   0x00008000 | ||||
| 
 | ||||
| /* DCA Control */ | ||||
| #define IXGBE_DCA_TXCTRL_TX_WB_RO_EN (1 << 11) /* Tx Desc writeback RO bit */ | ||||
| 
 | ||||
| /* PSRTYPE bit definitions */ | ||||
| #define IXGBE_PSRTYPE_TCPHDR    0x00000010 | ||||
| #define IXGBE_PSRTYPE_UDPHDR    0x00000020 | ||||
| #define IXGBE_PSRTYPE_IPV4HDR   0x00000100 | ||||
| #define IXGBE_PSRTYPE_IPV6HDR   0x00000200 | ||||
| #define IXGBE_PSRTYPE_L2HDR     0x00001000 | ||||
| 
 | ||||
| /* SRRCTL bit definitions */ | ||||
| #define IXGBE_SRRCTL_BSIZEPKT_SHIFT     10     /* so many KBs */ | ||||
| #define IXGBE_SRRCTL_RDMTS_SHIFT        22 | ||||
| #define IXGBE_SRRCTL_RDMTS_MASK         0x01C00000 | ||||
| #define IXGBE_SRRCTL_DROP_EN            0x10000000 | ||||
| #define IXGBE_SRRCTL_BSIZEPKT_MASK      0x0000007F | ||||
| #define IXGBE_SRRCTL_BSIZEHDR_MASK      0x00003F00 | ||||
| #define IXGBE_SRRCTL_DESCTYPE_LEGACY    0x00000000 | ||||
| #define IXGBE_SRRCTL_DESCTYPE_ADV_ONEBUF 0x02000000 | ||||
| #define IXGBE_SRRCTL_DESCTYPE_HDR_SPLIT  0x04000000 | ||||
| #define IXGBE_SRRCTL_DESCTYPE_HDR_REPLICATION_LARGE_PKT 0x08000000 | ||||
| #define IXGBE_SRRCTL_DESCTYPE_HDR_SPLIT_ALWAYS 0x0A000000 | ||||
| #define IXGBE_SRRCTL_DESCTYPE_MASK      0x0E000000 | ||||
| 
 | ||||
| /* Receive Descriptor bit definitions */ | ||||
| #define IXGBE_RXD_STAT_DD         0x01    /* Descriptor Done */ | ||||
| #define IXGBE_RXD_STAT_EOP        0x02    /* End of Packet */ | ||||
| #define IXGBE_RXD_STAT_FLM        0x04    /* FDir Match */ | ||||
| #define IXGBE_RXD_STAT_VP         0x08    /* IEEE VLAN Packet */ | ||||
| #define IXGBE_RXDADV_NEXTP_MASK   0x000FFFF0 /* Next Descriptor Index */ | ||||
| #define IXGBE_RXDADV_NEXTP_SHIFT  0x00000004 | ||||
| #define IXGBE_RXD_STAT_UDPCS      0x10    /* UDP xsum calculated */ | ||||
| #define IXGBE_RXD_STAT_L4CS       0x20    /* L4 xsum calculated */ | ||||
| #define IXGBE_RXD_STAT_IPCS       0x40    /* IP xsum calculated */ | ||||
| #define IXGBE_RXD_STAT_PIF        0x80    /* passed in-exact filter */ | ||||
| #define IXGBE_RXD_STAT_CRCV       0x100   /* Speculative CRC Valid */ | ||||
| #define IXGBE_RXD_STAT_VEXT       0x200   /* 1st VLAN found */ | ||||
| #define IXGBE_RXD_STAT_UDPV       0x400   /* Valid UDP checksum */ | ||||
| #define IXGBE_RXD_STAT_DYNINT     0x800   /* Pkt caused INT via DYNINT */ | ||||
| #define IXGBE_RXD_STAT_TS         0x10000 /* Time Stamp */ | ||||
| #define IXGBE_RXD_STAT_SECP       0x20000 /* Security Processing */ | ||||
| #define IXGBE_RXD_STAT_LB         0x40000 /* Loopback Status */ | ||||
| #define IXGBE_RXD_STAT_ACK        0x8000  /* ACK Packet indication */ | ||||
| #define IXGBE_RXD_ERR_CE          0x01    /* CRC Error */ | ||||
| #define IXGBE_RXD_ERR_LE          0x02    /* Length Error */ | ||||
| #define IXGBE_RXD_ERR_PE          0x08    /* Packet Error */ | ||||
| #define IXGBE_RXD_ERR_OSE         0x10    /* Oversize Error */ | ||||
| #define IXGBE_RXD_ERR_USE         0x20    /* Undersize Error */ | ||||
| #define IXGBE_RXD_ERR_TCPE        0x40    /* TCP/UDP Checksum Error */ | ||||
| #define IXGBE_RXD_ERR_IPE         0x80    /* IP Checksum Error */ | ||||
| #define IXGBE_RXDADV_ERR_MASK     0xFFF00000 /* RDESC.ERRORS mask */ | ||||
| #define IXGBE_RXDADV_ERR_SHIFT    20         /* RDESC.ERRORS shift */ | ||||
| #define IXGBE_RXDADV_ERR_HBO      0x00800000 /*Header Buffer Overflow */ | ||||
| #define IXGBE_RXDADV_ERR_CE       0x01000000 /* CRC Error */ | ||||
| #define IXGBE_RXDADV_ERR_LE       0x02000000 /* Length Error */ | ||||
| #define IXGBE_RXDADV_ERR_PE       0x08000000 /* Packet Error */ | ||||
| #define IXGBE_RXDADV_ERR_OSE      0x10000000 /* Oversize Error */ | ||||
| #define IXGBE_RXDADV_ERR_USE      0x20000000 /* Undersize Error */ | ||||
| #define IXGBE_RXDADV_ERR_TCPE     0x40000000 /* TCP/UDP Checksum Error */ | ||||
| #define IXGBE_RXDADV_ERR_IPE      0x80000000 /* IP Checksum Error */ | ||||
| #define IXGBE_RXD_VLAN_ID_MASK    0x0FFF  /* VLAN ID is in lower 12 bits */ | ||||
| #define IXGBE_RXD_PRI_MASK        0xE000  /* Priority is in upper 3 bits */ | ||||
| #define IXGBE_RXD_PRI_SHIFT       13 | ||||
| #define IXGBE_RXD_CFI_MASK        0x1000  /* CFI is bit 12 */ | ||||
| #define IXGBE_RXD_CFI_SHIFT       12 | ||||
| 
 | ||||
| #define IXGBE_RXDADV_STAT_DD            IXGBE_RXD_STAT_DD  /* Done */ | ||||
| #define IXGBE_RXDADV_STAT_EOP           IXGBE_RXD_STAT_EOP /* End of Packet */ | ||||
| #define IXGBE_RXDADV_STAT_FLM           IXGBE_RXD_STAT_FLM /* FDir Match */ | ||||
| #define IXGBE_RXDADV_STAT_VP            IXGBE_RXD_STAT_VP  /* IEEE VLAN Pkt */ | ||||
| #define IXGBE_RXDADV_STAT_MASK          0x000FFFFF /* Stat/NEXTP: bit 0-19 */ | ||||
| #define IXGBE_RXDADV_STAT_FCEOFS        0x00000040 /* FCoE EOF/SOF Stat */ | ||||
| #define IXGBE_RXDADV_STAT_FCSTAT        0x00000030 /* FCoE Pkt Stat */ | ||||
| #define IXGBE_RXDADV_STAT_FCSTAT_NOMTCH 0x00000000 /* 00: No Ctxt Match */ | ||||
| #define IXGBE_RXDADV_STAT_FCSTAT_NODDP  0x00000010 /* 01: Ctxt w/o DDP */ | ||||
| #define IXGBE_RXDADV_STAT_FCSTAT_FCPRSP 0x00000020 /* 10: Recv. FCP_RSP */ | ||||
| #define IXGBE_RXDADV_STAT_FCSTAT_DDP    0x00000030 /* 11: Ctxt w/ DDP */ | ||||
| 
 | ||||
| #define IXGBE_RXDADV_RSSTYPE_MASK       0x0000000F | ||||
| #define IXGBE_RXDADV_PKTTYPE_MASK       0x0000FFF0 | ||||
| #define IXGBE_RXDADV_PKTTYPE_MASK_EX    0x0001FFF0 | ||||
| #define IXGBE_RXDADV_HDRBUFLEN_MASK     0x00007FE0 | ||||
| #define IXGBE_RXDADV_RSCCNT_MASK        0x001E0000 | ||||
| #define IXGBE_RXDADV_RSCCNT_SHIFT       17 | ||||
| #define IXGBE_RXDADV_HDRBUFLEN_SHIFT    5 | ||||
| #define IXGBE_RXDADV_SPLITHEADER_EN     0x00001000 | ||||
| #define IXGBE_RXDADV_SPH                0x8000 | ||||
| 
 | ||||
| #define IXGBE_RXD_ERR_FRAME_ERR_MASK ( \ | ||||
| 				      IXGBE_RXD_ERR_CE |  \ | ||||
| 				      IXGBE_RXD_ERR_LE |  \ | ||||
| 				      IXGBE_RXD_ERR_PE |  \ | ||||
| 				      IXGBE_RXD_ERR_OSE | \ | ||||
| 				      IXGBE_RXD_ERR_USE) | ||||
| 
 | ||||
| #define IXGBE_RXDADV_ERR_FRAME_ERR_MASK ( \ | ||||
| 					 IXGBE_RXDADV_ERR_CE |  \ | ||||
| 					 IXGBE_RXDADV_ERR_LE |  \ | ||||
| 					 IXGBE_RXDADV_ERR_PE |  \ | ||||
| 					 IXGBE_RXDADV_ERR_OSE | \ | ||||
| 					 IXGBE_RXDADV_ERR_USE) | ||||
| 
 | ||||
| #define IXGBE_TXD_POPTS_IXSM 0x01       /* Insert IP checksum */ | ||||
| #define IXGBE_TXD_POPTS_TXSM 0x02       /* Insert TCP/UDP checksum */ | ||||
| #define IXGBE_TXD_CMD_EOP    0x01000000 /* End of Packet */ | ||||
| #define IXGBE_TXD_CMD_IFCS   0x02000000 /* Insert FCS (Ethernet CRC) */ | ||||
| #define IXGBE_TXD_CMD_IC     0x04000000 /* Insert Checksum */ | ||||
| #define IXGBE_TXD_CMD_RS     0x08000000 /* Report Status */ | ||||
| #define IXGBE_TXD_CMD_DEXT   0x20000000 /* Descriptor extension (0 = legacy) */ | ||||
| #define IXGBE_TXD_CMD_VLE    0x40000000 /* Add VLAN tag */ | ||||
| #define IXGBE_TXD_STAT_DD    0x00000001 /* Descriptor Done */ | ||||
| #define IXGBE_TXD_CMD	     (IXGBE_TXD_CMD_EOP | IXGBE_TXD_CMD_RS) | ||||
| 
 | ||||
| /* Transmit Descriptor - Advanced */ | ||||
| union ixgbe_adv_tx_desc { | ||||
| 	struct { | ||||
| 		__le64 buffer_addr;      /* Address of descriptor's data buf */ | ||||
| 		__le32 cmd_type_len; | ||||
| 		__le32 olinfo_status; | ||||
| 	} read; | ||||
| 	struct { | ||||
| 		__le64 rsvd;       /* Reserved */ | ||||
| 		__le32 nxtseq_seed; | ||||
| 		__le32 status; | ||||
| 	} wb; | ||||
| }; | ||||
| 
 | ||||
| /* Receive Descriptor - Advanced */ | ||||
| union ixgbe_adv_rx_desc { | ||||
| 	struct { | ||||
| 		__le64 pkt_addr; /* Packet buffer address */ | ||||
| 		__le64 hdr_addr; /* Header buffer address */ | ||||
| 	} read; | ||||
| 	struct { | ||||
| 		struct { | ||||
| 			union { | ||||
| 				__le32 data; | ||||
| 				struct { | ||||
| 					__le16 pkt_info; /* RSS, Pkt type */ | ||||
| 					__le16 hdr_info; /* Splithdr, hdrlen */ | ||||
| 				} hs_rss; | ||||
| 			} lo_dword; | ||||
| 			union { | ||||
| 				__le32 rss; /* RSS Hash */ | ||||
| 				struct { | ||||
| 					__le16 ip_id; /* IP id */ | ||||
| 					__le16 csum; /* Packet Checksum */ | ||||
| 				} csum_ip; | ||||
| 			} hi_dword; | ||||
| 		} lower; | ||||
| 		struct { | ||||
| 			__le32 status_error; /* ext status/error */ | ||||
| 			__le16 length; /* Packet length */ | ||||
| 			__le16 vlan; /* VLAN tag */ | ||||
| 		} upper; | ||||
| 	} wb;  /* writeback */ | ||||
| }; | ||||
| 
 | ||||
| /* Context descriptors */ | ||||
| struct ixgbe_adv_tx_context_desc { | ||||
| 	__le32 vlan_macip_lens; | ||||
| 	__le32 seqnum_seed; | ||||
| 	__le32 type_tucmd_mlhl; | ||||
| 	__le32 mss_l4len_idx; | ||||
| }; | ||||
| 
 | ||||
| /* Adv Transmit Descriptor Config Masks */ | ||||
| #define IXGBE_ADVTXD_DTYP_MASK  0x00F00000 /* DTYP mask */ | ||||
| #define IXGBE_ADVTXD_DTYP_CTXT  0x00200000 /* Advanced Context Desc */ | ||||
| #define IXGBE_ADVTXD_DTYP_DATA  0x00300000 /* Advanced Data Descriptor */ | ||||
| #define IXGBE_ADVTXD_DCMD_EOP   IXGBE_TXD_CMD_EOP  /* End of Packet */ | ||||
| #define IXGBE_ADVTXD_DCMD_IFCS  IXGBE_TXD_CMD_IFCS /* Insert FCS */ | ||||
| #define IXGBE_ADVTXD_DCMD_RS    IXGBE_TXD_CMD_RS   /* Report Status */ | ||||
| #define IXGBE_ADVTXD_DCMD_DEXT  IXGBE_TXD_CMD_DEXT /* Desc ext (1=Adv) */ | ||||
| #define IXGBE_ADVTXD_DCMD_VLE   IXGBE_TXD_CMD_VLE  /* VLAN pkt enable */ | ||||
| #define IXGBE_ADVTXD_DCMD_TSE   0x80000000 /* TCP Seg enable */ | ||||
| #define IXGBE_ADVTXD_STAT_DD    IXGBE_TXD_STAT_DD  /* Descriptor Done */ | ||||
| #define IXGBE_ADVTXD_TUCMD_IPV4      0x00000400  /* IP Packet Type: 1=IPv4 */ | ||||
| #define IXGBE_ADVTXD_TUCMD_IPV6      0x00000000  /* IP Packet Type: 0=IPv6 */ | ||||
| #define IXGBE_ADVTXD_TUCMD_L4T_UDP   0x00000000  /* L4 Packet TYPE of UDP */ | ||||
| #define IXGBE_ADVTXD_TUCMD_L4T_TCP   0x00000800  /* L4 Packet TYPE of TCP */ | ||||
| #define IXGBE_ADVTXD_TUCMD_L4T_SCTP  0x00001000  /* L4 Packet TYPE of SCTP */ | ||||
| #define IXGBE_ADVTXD_IDX_SHIFT  4 /* Adv desc Index shift */ | ||||
| #define IXGBE_ADVTXD_CC		0x00000080 /* Check Context */ | ||||
| #define IXGBE_ADVTXD_POPTS_SHIFT      8  /* Adv desc POPTS shift */ | ||||
| #define IXGBE_ADVTXD_POPTS_IXSM (IXGBE_TXD_POPTS_IXSM << \ | ||||
| 				 IXGBE_ADVTXD_POPTS_SHIFT) | ||||
| #define IXGBE_ADVTXD_POPTS_TXSM (IXGBE_TXD_POPTS_TXSM << \ | ||||
| 				 IXGBE_ADVTXD_POPTS_SHIFT) | ||||
| #define IXGBE_ADVTXD_PAYLEN_SHIFT    14 /* Adv desc PAYLEN shift */ | ||||
| #define IXGBE_ADVTXD_MACLEN_SHIFT    9  /* Adv ctxt desc mac len shift */ | ||||
| #define IXGBE_ADVTXD_VLAN_SHIFT      16  /* Adv ctxt vlan tag shift */ | ||||
| #define IXGBE_ADVTXD_L4LEN_SHIFT     8  /* Adv ctxt L4LEN shift */ | ||||
| #define IXGBE_ADVTXD_MSS_SHIFT       16  /* Adv ctxt MSS shift */ | ||||
| 
 | ||||
| /* Interrupt register bitmasks */ | ||||
| 
 | ||||
| #define IXGBE_EITR_CNT_WDIS     0x80000000 | ||||
| #define IXGBE_MAX_EITR		0x00000FF8 | ||||
| #define IXGBE_MIN_EITR		8 | ||||
| 
 | ||||
| /* Error Codes */ | ||||
| #define IXGBE_ERR_INVALID_MAC_ADDR              -1 | ||||
| #define IXGBE_ERR_RESET_FAILED                  -2 | ||||
| #define IXGBE_ERR_INVALID_ARGUMENT              -3 | ||||
| 
 | ||||
| /* Transmit Config masks */ | ||||
| #define IXGBE_TXDCTL_ENABLE		0x02000000 /* Ena specific Tx Queue */ | ||||
| #define IXGBE_TXDCTL_SWFLSH		0x04000000 /* Tx Desc. wr-bk flushing */ | ||||
| #define IXGBE_TXDCTL_WTHRESH_SHIFT	16	   /* shift to WTHRESH bits */ | ||||
| 
 | ||||
| #define IXGBE_DCA_RXCTRL_DESC_DCA_EN	(1 << 5)  /* Rx Desc enable */ | ||||
| #define IXGBE_DCA_RXCTRL_HEAD_DCA_EN	(1 << 6)  /* Rx Desc header ena */ | ||||
| #define IXGBE_DCA_RXCTRL_DATA_DCA_EN	(1 << 7)  /* Rx Desc payload ena */ | ||||
| #define IXGBE_DCA_RXCTRL_DESC_RRO_EN	(1 << 9)  /* Rx rd Desc Relax Order */ | ||||
| #define IXGBE_DCA_RXCTRL_DATA_WRO_EN	(1 << 13) /* Rx wr data Relax Order */ | ||||
| #define IXGBE_DCA_RXCTRL_HEAD_WRO_EN	(1 << 15) /* Rx wr header RO */ | ||||
| 
 | ||||
| #define IXGBE_DCA_TXCTRL_DESC_DCA_EN	(1 << 5)  /* DCA Tx Desc enable */ | ||||
| #define IXGBE_DCA_TXCTRL_DESC_RRO_EN	(1 << 9)  /* Tx rd Desc Relax Order */ | ||||
| #define IXGBE_DCA_TXCTRL_DESC_WRO_EN	(1 << 11) /* Tx Desc writeback RO bit */ | ||||
| #define IXGBE_DCA_TXCTRL_DATA_RRO_EN	(1 << 13) /* Tx rd data Relax Order */ | ||||
| 
 | ||||
| #endif /* _IXGBEVF_DEFINES_H_ */ | ||||
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