diff options
Diffstat (limited to 'drivers/net/vmxnet3/vmxnet3_defs.h')
| -rw-r--r-- | drivers/net/vmxnet3/vmxnet3_defs.h | 50 |
1 files changed, 41 insertions, 9 deletions
diff --git a/drivers/net/vmxnet3/vmxnet3_defs.h b/drivers/net/vmxnet3/vmxnet3_defs.h index a8d5ebd47c71..74d4e8bc4abc 100644 --- a/drivers/net/vmxnet3/vmxnet3_defs.h +++ b/drivers/net/vmxnet3/vmxnet3_defs.h @@ -1,7 +1,7 @@ /* * Linux driver for VMware's vmxnet3 ethernet NIC. * - * Copyright (C) 2008-2020, VMware, Inc. All Rights Reserved. + * Copyright (C) 2008-2021, VMware, Inc. All Rights Reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the @@ -98,6 +98,9 @@ enum { VMXNET3_CMD_GET_TXDATA_DESC_SIZE, VMXNET3_CMD_GET_COALESCE, VMXNET3_CMD_GET_RSS_FIELDS, + VMXNET3_CMD_GET_RESERVED2, + VMXNET3_CMD_GET_RESERVED3, + VMXNET3_CMD_GET_MAX_QUEUES_CONF, }; /* @@ -341,13 +344,15 @@ struct Vmxnet3_RxCompDescExt { #define VMXNET3_TXD_EOP_SIZE 1 /* value of RxCompDesc.rssType */ -enum { - VMXNET3_RCD_RSS_TYPE_NONE = 0, - VMXNET3_RCD_RSS_TYPE_IPV4 = 1, - VMXNET3_RCD_RSS_TYPE_TCPIPV4 = 2, - VMXNET3_RCD_RSS_TYPE_IPV6 = 3, - VMXNET3_RCD_RSS_TYPE_TCPIPV6 = 4, -}; +#define VMXNET3_RCD_RSS_TYPE_NONE 0 +#define VMXNET3_RCD_RSS_TYPE_IPV4 1 +#define VMXNET3_RCD_RSS_TYPE_TCPIPV4 2 +#define VMXNET3_RCD_RSS_TYPE_IPV6 3 +#define VMXNET3_RCD_RSS_TYPE_TCPIPV6 4 +#define VMXNET3_RCD_RSS_TYPE_UDPIPV4 5 +#define VMXNET3_RCD_RSS_TYPE_UDPIPV6 6 +#define VMXNET3_RCD_RSS_TYPE_ESPIPV4 7 +#define VMXNET3_RCD_RSS_TYPE_ESPIPV6 8 /* a union for accessing all cmd/completion descriptors */ @@ -533,6 +538,13 @@ enum vmxnet3_intr_type { /* addition 1 for events */ #define VMXNET3_MAX_INTRS 25 +/* Version 6 and later will use below macros */ +#define VMXNET3_EXT_MAX_TX_QUEUES 32 +#define VMXNET3_EXT_MAX_RX_QUEUES 32 +/* addition 1 for events */ +#define VMXNET3_EXT_MAX_INTRS 65 +#define VMXNET3_FIRST_SET_INTRS 64 + /* value of intrCtrl */ #define VMXNET3_IC_DISABLE_ALL 0x1 /* bit 0 */ @@ -547,6 +559,19 @@ struct Vmxnet3_IntrConf { __le32 reserved[2]; }; +struct Vmxnet3_IntrConfExt { + u8 autoMask; + u8 numIntrs; /* # of interrupts */ + u8 eventIntrIdx; + u8 reserved; + __le32 intrCtrl; + __le32 reserved1; + u8 modLevels[VMXNET3_EXT_MAX_INTRS]; /* moderation level for + * each intr + */ + u8 reserved2[3]; +}; + /* one bit per VLAN ID, the size is in the units of u32 */ #define VMXNET3_VFT_SIZE (4096 / (sizeof(u32) * 8)) @@ -719,11 +744,16 @@ struct Vmxnet3_DSDevRead { struct Vmxnet3_VariableLenConfDesc pluginConfDesc; }; +struct Vmxnet3_DSDevReadExt { + /* read-only region for device, read by dev in response to a SET cmd */ + struct Vmxnet3_IntrConfExt intrConfExt; +}; + /* All structures in DriverShared are padded to multiples of 8 bytes */ struct Vmxnet3_DriverShared { __le32 magic; /* make devRead start at 64bit boundaries */ - __le32 pad; + __le32 size; /* size of DriverShared */ struct Vmxnet3_DSDevRead devRead; __le32 ecr; __le32 reserved; @@ -734,6 +764,7 @@ struct Vmxnet3_DriverShared { * command */ } cu; + struct Vmxnet3_DSDevReadExt devReadExt; }; @@ -764,6 +795,7 @@ struct Vmxnet3_DriverShared { ((vfTable[vid >> 5] & (1 << (vid & 31))) != 0) #define VMXNET3_MAX_MTU 9000 +#define VMXNET3_V6_MAX_MTU 9190 #define VMXNET3_MIN_MTU 60 #define VMXNET3_LINK_UP (10000 << 16 | 1) /* 10 Gbps, up */ |