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authorAl Viro <viro@ftp.linux.org.uk>2008-03-16 18:23:24 -0400
committerJeff Garzik <jeff@garzik.org>2008-03-25 23:16:03 -0400
commit6d8126f988556d593f13be32cbe60dacf19c2d2c (patch)
treeef007d4f9e33a9477427f7967b0264896e5824a2 /drivers/net/igb/e1000_82575.h
parent7deb07b1befc9f09dbdaed66c9613a3d08f1c061 (diff)
igb trivial annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/igb/e1000_82575.h')
-rw-r--r--drivers/net/igb/e1000_82575.h42
1 files changed, 21 insertions, 21 deletions
diff --git a/drivers/net/igb/e1000_82575.h b/drivers/net/igb/e1000_82575.h
index 6604d96bd567..76ea846663db 100644
--- a/drivers/net/igb/e1000_82575.h
+++ b/drivers/net/igb/e1000_82575.h
@@ -61,28 +61,28 @@
61/* Receive Descriptor - Advanced */ 61/* Receive Descriptor - Advanced */
62union e1000_adv_rx_desc { 62union e1000_adv_rx_desc {
63 struct { 63 struct {
64 u64 pkt_addr; /* Packet buffer address */ 64 __le64 pkt_addr; /* Packet buffer address */
65 u64 hdr_addr; /* Header buffer address */ 65 __le64 hdr_addr; /* Header buffer address */
66 } read; 66 } read;
67 struct { 67 struct {
68 struct { 68 struct {
69 struct { 69 struct {
70 u16 pkt_info; /* RSS type, Packet type */ 70 __le16 pkt_info; /* RSS type, Packet type */
71 u16 hdr_info; /* Split Header, 71 __le16 hdr_info; /* Split Header,
72 * header buffer length */ 72 * header buffer length */
73 } lo_dword; 73 } lo_dword;
74 union { 74 union {
75 u32 rss; /* RSS Hash */ 75 __le32 rss; /* RSS Hash */
76 struct { 76 struct {
77 u16 ip_id; /* IP id */ 77 __le16 ip_id; /* IP id */
78 u16 csum; /* Packet Checksum */ 78 __le16 csum; /* Packet Checksum */
79 } csum_ip; 79 } csum_ip;
80 } hi_dword; 80 } hi_dword;
81 } lower; 81 } lower;
82 struct { 82 struct {
83 u32 status_error; /* ext status/error */ 83 __le32 status_error; /* ext status/error */
84 u16 length; /* Packet length */ 84 __le16 length; /* Packet length */
85 u16 vlan; /* VLAN tag */ 85 __le16 vlan; /* VLAN tag */
86 } upper; 86 } upper;
87 } wb; /* writeback */ 87 } wb; /* writeback */
88}; 88};
@@ -97,14 +97,14 @@ union e1000_adv_rx_desc {
97/* Transmit Descriptor - Advanced */ 97/* Transmit Descriptor - Advanced */
98union e1000_adv_tx_desc { 98union e1000_adv_tx_desc {
99 struct { 99 struct {
100 u64 buffer_addr; /* Address of descriptor's data buf */ 100 __le64 buffer_addr; /* Address of descriptor's data buf */
101 u32 cmd_type_len; 101 __le32 cmd_type_len;
102 u32 olinfo_status; 102 __le32 olinfo_status;
103 } read; 103 } read;
104 struct { 104 struct {
105 u64 rsvd; /* Reserved */ 105 __le64 rsvd; /* Reserved */
106 u32 nxtseq_seed; 106 __le32 nxtseq_seed;
107 u32 status; 107 __le32 status;
108 } wb; 108 } wb;
109}; 109};
110 110
@@ -119,10 +119,10 @@ union e1000_adv_tx_desc {
119 119
120/* Context descriptors */ 120/* Context descriptors */
121struct e1000_adv_tx_context_desc { 121struct e1000_adv_tx_context_desc {
122 u32 vlan_macip_lens; 122 __le32 vlan_macip_lens;
123 u32 seqnum_seed; 123 __le32 seqnum_seed;
124 u32 type_tucmd_mlhl; 124 __le32 type_tucmd_mlhl;
125 u32 mss_l4len_idx; 125 __le32 mss_l4len_idx;
126}; 126};
127 127
128#define E1000_ADVTXD_MACLEN_SHIFT 9 /* Adv ctxt desc mac len shift */ 128#define E1000_ADVTXD_MACLEN_SHIFT 9 /* Adv ctxt desc mac len shift */