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authorSteve French <sfrench@us.ibm.com>2005-08-30 14:33:26 -0400
committerSteve French <sfrench@us.ibm.com>2005-08-30 14:33:26 -0400
commit2016ef789a9ded2e169ad1c028ae3deb5302571f (patch)
tree601359f15b42d4d9868b4eadfe909a7bef6435c5 /drivers/atm/nicstar.h
parent7f57356b70dda014ef269135942426e4a852023e (diff)
parent6b39374a27eb4be7e9d82145ae270ba02ea90dc8 (diff)
Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'drivers/atm/nicstar.h')
-rw-r--r--drivers/atm/nicstar.h16
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/atm/nicstar.h b/drivers/atm/nicstar.h
index ea83c46c8ba5..5997bcb45b59 100644
--- a/drivers/atm/nicstar.h
+++ b/drivers/atm/nicstar.h
@@ -103,8 +103,14 @@
103 103
104#define NS_IOREMAP_SIZE 4096 104#define NS_IOREMAP_SIZE 4096
105 105
106#define BUF_SM 0x00000000 /* These two are used for push_rxbufs() */ 106/*
107#define BUF_LG 0x00000001 /* CMD, Write_FreeBufQ, LBUF bit */ 107 * BUF_XX distinguish the Rx buffers depending on their (small/large) size.
108 * BUG_SM and BUG_LG are both used by the driver and the device.
109 * BUF_NONE is only used by the driver.
110 */
111#define BUF_SM 0x00000000 /* These two are used for push_rxbufs() */
112#define BUF_LG 0x00000001 /* CMD, Write_FreeBufQ, LBUF bit */
113#define BUF_NONE 0xffffffff /* Software only: */
108 114
109#define NS_HBUFSIZE 65568 /* Size of max. AAL5 PDU */ 115#define NS_HBUFSIZE 65568 /* Size of max. AAL5 PDU */
110#define NS_MAX_IOVECS (2 + (65568 - NS_SMBUFSIZE) / \ 116#define NS_MAX_IOVECS (2 + (65568 - NS_SMBUFSIZE) / \
@@ -684,6 +690,12 @@ enum ns_regs
684/* Device driver structures ***************************************************/ 690/* Device driver structures ***************************************************/
685 691
686 692
693struct ns_skb_cb {
694 u32 buf_type; /* BUF_SM/BUF_LG/BUF_NONE */
695};
696
697#define NS_SKB_CB(skb) ((struct ns_skb_cb *)((skb)->cb))
698
687typedef struct tsq_info 699typedef struct tsq_info
688{ 700{
689 void *org; 701 void *org;