Commit b6ce4a1c authored by Jesse Brandeburg's avatar Jesse Brandeburg Committed by Tony Nguyen

igbvf: convert to strongly typed descriptors

The igbvf driver for some reason never strongly typed it's descriptor
formats. Make this driver like the rest of the Intel drivers and use
__le* for our little endian descriptors.
Signed-off-by: default avatarJesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: default avatarTony Nguyen <anthony.l.nguyen@intel.com>
parent de844713
......@@ -35,31 +35,31 @@ struct e1000_hw;
/* Receive Descriptor - Advanced */
union e1000_adv_rx_desc {
struct {
u64 pkt_addr; /* Packet buffer address */
u64 hdr_addr; /* Header buffer address */
__le64 pkt_addr; /* Packet buffer address */
__le64 hdr_addr; /* Header buffer address */
} read;
struct {
struct {
union {
u32 data;
__le32 data;
struct {
u16 pkt_info; /* RSS/Packet type */
__le16 pkt_info; /* RSS/Packet type */
/* Split Header, hdr buffer length */
u16 hdr_info;
__le16 hdr_info;
} hs_rss;
} lo_dword;
union {
u32 rss; /* RSS Hash */
__le32 rss; /* RSS Hash */
struct {
u16 ip_id; /* IP id */
u16 csum; /* Packet Checksum */
__le16 ip_id; /* IP id */
__le16 csum; /* Packet Checksum */
} csum_ip;
} hi_dword;
} lower;
struct {
u32 status_error; /* ext status/error */
u16 length; /* Packet length */
u16 vlan; /* VLAN tag */
__le32 status_error; /* ext status/error */
__le16 length; /* Packet length */
__le16 vlan; /* VLAN tag */
} upper;
} wb; /* writeback */
};
......@@ -70,14 +70,14 @@ union e1000_adv_rx_desc {
/* Transmit Descriptor - Advanced */
union e1000_adv_tx_desc {
struct {
u64 buffer_addr; /* Address of descriptor's data buf */
u32 cmd_type_len;
u32 olinfo_status;
__le64 buffer_addr; /* Address of descriptor's data buf */
__le32 cmd_type_len;
__le32 olinfo_status;
} read;
struct {
u64 rsvd; /* Reserved */
u32 nxtseq_seed;
u32 status;
__le64 rsvd; /* Reserved */
__le32 nxtseq_seed;
__le32 status;
} wb;
};
......@@ -94,10 +94,10 @@ union e1000_adv_tx_desc {
/* Context descriptors */
struct e1000_adv_tx_context_desc {
u32 vlan_macip_lens;
u32 seqnum_seed;
u32 type_tucmd_mlhl;
u32 mss_l4len_idx;
__le32 vlan_macip_lens;
__le32 seqnum_seed;
__le32 type_tucmd_mlhl;
__le32 mss_l4len_idx;
};
#define E1000_ADVTXD_MACLEN_SHIFT 9 /* Adv ctxt desc mac len shift */
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment