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authorJesse Brandeburg <jesse.brandeburg@intel.com>2021-03-25 17:38:32 -0700
committerTony Nguyen <anthony.l.nguyen@intel.com>2021-05-26 09:11:41 -0700
commitb6ce4a1c4ba4fd6fd27fe8d917b3d062ff4ebbdd (patch)
treed0231ae36b87175dfb7e0d08f2c96c2293a6eca7
parentde8447131d2b1923a91c4c30bf094422dfcc16bf (diff)
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: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
-rw-r--r--drivers/net/ethernet/intel/igbvf/vf.h42
1 files changed, 21 insertions, 21 deletions
diff --git a/drivers/net/ethernet/intel/igbvf/vf.h b/drivers/net/ethernet/intel/igbvf/vf.h
index c71b0d7dbcee..ba9bb3132d5d 100644
--- a/drivers/net/ethernet/intel/igbvf/vf.h
+++ b/drivers/net/ethernet/intel/igbvf/vf.h
@@ -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 */