diff options
Diffstat (limited to 'sys/dev/pci/if_txpreg.h')
| -rw-r--r-- | sys/dev/pci/if_txpreg.h | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/sys/dev/pci/if_txpreg.h b/sys/dev/pci/if_txpreg.h index e20eb569c93..a4abf44b03a 100644 --- a/sys/dev/pci/if_txpreg.h +++ b/sys/dev/pci/if_txpreg.h @@ -1,4 +1,4 @@ -/* $OpenBSD: if_txpreg.h,v 1.20 2001/05/03 05:22:51 jason Exp $ */ +/* $OpenBSD: if_txpreg.h,v 1.21 2001/05/08 03:52:43 jason Exp $ */ /* * Copyright (c) 2001 Aaron Campbell <aaron@monkey.org>. @@ -165,6 +165,7 @@ #define TXP_CMD_GET_IP_ADDRESS 0x4a #define TXP_CMD_READ_PCI_REG 0x4c #define TXP_CMD_WRITE_PCI_REG 0x4d +#define TXP_CMD_OFFLOAD_READ 0x4e #define TXP_CMD_OFFLOAD_WRITE 0x4f #define TXP_CMD_HELLO_RESPONSE 0x57 #define TXP_CMD_ENABLE_RX_FILTER 0x58 @@ -247,9 +248,9 @@ struct txp_tx_desc { #define TX_PFLAGS_PRIO 0x00000040 /* priority field valid */ #define TX_PFLAGS_UDPCKSUM 0x00000080 /* udp checksum */ #define TX_PFLAGS_PADFRAME 0x00000100 /* pad frame */ -#define TX_PFLAGS_VLANTAG_M 0x000ff000 /* vlan tag mask */ +#define TX_PFLAGS_VLANTAG_M 0x0ffff000 /* vlan tag mask */ #define TX_PFLAGS_VLANPRI_M 0x00700000 /* vlan priority mask */ -#define TX_PFLAGS_VLANTAG_S 16 /* amount to shift tag */ +#define TX_PFLAGS_VLANTAG_S 12 /* amount to shift tag */ struct txp_rx_desc { volatile u_int8_t rx_flags; /* type/descriptor flags */ @@ -310,6 +311,14 @@ struct txp_rxbuf_desc { volatile u_int32_t rb_vaddrhi; }; +/* Extension descriptor */ +struct txp_ext_desc { + volatile u_int32_t ext_1; + volatile u_int32_t ext_2; + volatile u_int32_t ext_3; + volatile u_int32_t ext_4; +}; + struct txp_cmd_desc { volatile u_int8_t cmd_flags; volatile u_int8_t cmd_numdesc; @@ -497,6 +506,16 @@ struct txp_hostvar { #define CMD_ENTRIES 32 #define RSP_ENTRIES 32 +#define OFFLOAD_TCPCKSUM 0x00000002 /* tcp checksum */ +#define OFFLOAD_UDPCKSUM 0x00000004 /* udp checksum */ +#define OFFLOAD_IPCKSUM 0x00000008 /* ip checksum */ +#define OFFLOAD_IPSEC 0x00000010 /* ipsec enable */ +#define OFFLOAD_BCAST 0x00000020 /* broadcast throttle */ +#define OFFLOAD_DHCP 0x00000040 /* dhcp prevention */ +#define OFFLOAD_VLAN 0x00000080 /* vlan enable */ +#define OFFLOAD_FILTER 0x00000100 /* filter enable */ +#define OFFLOAD_TCPSEG 0x00000200 /* tcp segmentation */ + /* * Macros for converting array indices to offsets within the descriptor * arrays. The chip operates on offsets, but it's much easier for us |