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ionic: ionic_if bits for sr-iov support

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Adds new AdminQ calls and their related structs for
supporting PF controls on VFs:
    CMD_OPCODE_VF_GETATTR
    CMD_OPCODE_VF_SETATTR

Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Shannon Nelson 2020-01-03 09:55:07 -08:00 committed by David S. Miller
parent 14a65084f9
commit 3d462ce2a1
1 changed files with 97 additions and 0 deletions
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97
drivers/net/ethernet/pensando/ionic/ionic_if.h
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@ -51,6 +51,10 @@ enum ionic_cmd_opcode {
IONIC_CMD_RDMA_CREATE_CQ = 52,
IONIC_CMD_RDMA_CREATE_ADMINQ = 53,
/* SR/IOV commands */
IONIC_CMD_VF_GETATTR = 60,
IONIC_CMD_VF_SETATTR = 61,
/* QoS commands */
IONIC_CMD_QOS_CLASS_IDENTIFY = 240,
IONIC_CMD_QOS_CLASS_INIT = 241,
@ -1639,6 +1643,93 @@ enum ionic_qos_sched_type {
IONIC_QOS_SCHED_TYPE_DWRR = 1, /* Deficit weighted round-robin */
};
enum ionic_vf_attr {
IONIC_VF_ATTR_SPOOFCHK = 1,
IONIC_VF_ATTR_TRUST = 2,
IONIC_VF_ATTR_MAC = 3,
IONIC_VF_ATTR_LINKSTATE = 4,
IONIC_VF_ATTR_VLAN = 5,
IONIC_VF_ATTR_RATE = 6,
IONIC_VF_ATTR_STATSADDR = 7,
};
/**
* VF link status
*/
enum ionic_vf_link_status {
IONIC_VF_LINK_STATUS_AUTO = 0, /* link state of the uplink */
IONIC_VF_LINK_STATUS_UP = 1, /* link is always up */
IONIC_VF_LINK_STATUS_DOWN = 2, /* link is always down */
};
/**
* struct ionic_vf_setattr_cmd - Set VF attributes on the NIC
* @opcode: Opcode
* @index: VF index
* @attr: Attribute type (enum ionic_vf_attr)
* macaddr mac address
* vlanid vlan ID
* maxrate max Tx rate in Mbps
* spoofchk enable address spoof checking
* trust enable VF trust
* linkstate set link up or down
* stats_pa set DMA address for VF stats
*/
struct ionic_vf_setattr_cmd {
u8 opcode;
u8 attr;
__le16 vf_index;
union {
u8 macaddr[6];
__le16 vlanid;
__le32 maxrate;
u8 spoofchk;
u8 trust;
u8 linkstate;
__le64 stats_pa;
u8 pad[60];
};
};
struct ionic_vf_setattr_comp {
u8 status;
u8 attr;
__le16 vf_index;
__le16 comp_index;
u8 rsvd[9];
u8 color;
};
/**
* struct ionic_vf_getattr_cmd - Get VF attributes from the NIC
* @opcode: Opcode
* @index: VF index
* @attr: Attribute type (enum ionic_vf_attr)
*/
struct ionic_vf_getattr_cmd {
u8 opcode;
u8 attr;
__le16 vf_index;
u8 rsvd[60];
};
struct ionic_vf_getattr_comp {
u8 status;
u8 attr;
__le16 vf_index;
union {
u8 macaddr[6];
__le16 vlanid;
__le32 maxrate;
u8 spoofchk;
u8 trust;
u8 linkstate;
__le64 stats_pa;
u8 pad[11];
};
u8 color;
};
/**
* union ionic_qos_config - Qos configuration structure
* @flags: Configuration flags
@ -2289,6 +2380,9 @@ union ionic_dev_cmd {
struct ionic_port_getattr_cmd port_getattr;
struct ionic_port_setattr_cmd port_setattr;
struct ionic_vf_setattr_cmd vf_setattr;
struct ionic_vf_getattr_cmd vf_getattr;
struct ionic_lif_identify_cmd lif_identify;
struct ionic_lif_init_cmd lif_init;
struct ionic_lif_reset_cmd lif_reset;
@ -2318,6 +2412,9 @@ union ionic_dev_cmd_comp {
struct ionic_port_getattr_comp port_getattr;
struct ionic_port_setattr_comp port_setattr;
struct ionic_vf_setattr_comp vf_setattr;
struct ionic_vf_getattr_comp vf_getattr;
struct ionic_lif_identify_comp lif_identify;
struct ionic_lif_init_comp lif_init;
ionic_lif_reset_comp lif_reset;