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Fix an unused register field define

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This commit is contained in:
skrll 2019-08-12 08:40:09 +00:00
parent cc1c81924b
commit 56c14853c7
1 changed files with 4 additions and 4 deletions
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8
sys/dev/usb/if_smscreg.h
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@ -1,4 +1,4 @@
/* $NetBSD: if_smscreg.h,v 1.5 2014/08/21 14:02:10 reinoud Exp $ */
/* $NetBSD: if_smscreg.h,v 1.6 2019/08/12 08:40:09 skrll Exp $ */
/* $OpenBSD: if_smscreg.h,v 1.2 2012/09/27 12:38:11 jsg Exp $ */
/*-
@ -52,8 +52,8 @@
*
* Where the headers have the following fields:
*
* TX_CTRL_0 <31:18> Reserved
* TX_CTRL_0 <17:16> Data offset (alignment padding 0-3)
* TX_CTRL_0 <31:21> Reserved
* TX_CTRL_0 <20:16> Data offset (alignment padding 0-3)
* TX_CTRL_0 <13> First segment of frame indicator
* TX_CTRL_0 <12> Last segment of frame indicator
* TX_CTRL_0 <10:0> Buffer size (payload size)
@ -64,7 +64,7 @@
* TX_CTRL_1 <10:0> Packet byte length
*
*/
#define SMSC_TX_CTRL_0_OFFSET(x) (((x) & 0x3UL) << 16)
#define SMSC_TX_CTRL_0_OFFSET(x) (((x) & 0x1FUL) << 16)
#define SMSC_TX_CTRL_0_FIRST_SEG (0x1UL << 13)
#define SMSC_TX_CTRL_0_LAST_SEG (0x1UL << 12)
#define SMSC_TX_CTRL_0_BUF_SIZE(x) ((x) & 0x000007FFUL)