diff options
Diffstat (limited to 'drivers/net/enic/base/vnic_devcmd.h')
| -rw-r--r-- | drivers/net/enic/base/vnic_devcmd.h | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/drivers/net/enic/base/vnic_devcmd.h b/drivers/net/enic/base/vnic_devcmd.h index 2865eb4d..a22d8a76 100644 --- a/drivers/net/enic/base/vnic_devcmd.h +++ b/drivers/net/enic/base/vnic_devcmd.h @@ -138,9 +138,27 @@ enum vnic_devcmd_cmd { /* del VLAN id in (u16)a0 */ CMD_VLAN_DEL = _CMDCNW(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 15), - /* nic_cfg in (u32)a0 */ + /* + * nic_cfg in (u32)a0 + * + * Capability query: + * out: (u64) a0= 1 if a1 is valid + * (u64) a1= (NIC_CFG bits supported) | (flags << 32) + * (flags are CMD_NIC_CFG_CAPF_xxx) + */ CMD_NIC_CFG = _CMDCNW(_CMD_DIR_WRITE, _CMD_VTYPE_ALL, 16), + /* + * nic_cfg_chk (same as nic_cfg, but may return error) + * in (u32)a0 + * + * Capability query: + * out: (u64) a0= 1 if a1 is valid + * (u64) a1= (NIC_CFG bits supported) | (flags << 32) + * (flags are CMD_NIC_CFG_CAPF_xxx) + */ + CMD_NIC_CFG_CHK = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ALL, 16), + /* union vnic_rss_key in mem: (u64)a0=paddr, (u16)a1=len */ CMD_RSS_KEY = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 17), @@ -605,6 +623,9 @@ enum filter_cap_mode { /* flags for CMD_INIT */ #define CMD_INITF_DEFAULT_MAC 0x1 /* init with default mac addr */ +/* flags for CMD_NIC_CFG */ +#define CMD_NIC_CFG_CAPF_UDP_WEAK (1ULL << 0) /* Bodega-style UDP RSS */ + /* flags for CMD_PACKET_FILTER */ #define CMD_PFILTER_DIRECTED 0x01 #define CMD_PFILTER_MULTICAST 0x02 |