Fix even stupider fix. It was, in fact, right the first time. Add

a comment clarifying things.
This commit is contained in:
mjacob 2003-03-25 06:25:35 +00:00
parent 4691b478a0
commit 183d384362
1 changed files with 6 additions and 2 deletions

View File

@ -1,4 +1,4 @@
/* $NetBSD: ispmbox.h,v 1.45 2003/03/03 20:54:56 mjacob Exp $ */
/* $NetBSD: ispmbox.h,v 1.46 2003/03/25 06:25:35 mjacob Exp $ */
/*
* This driver, which is contained in NetBSD in the files:
*
@ -680,12 +680,16 @@ typedef struct isp_icb {
#define ICBXOPT_LOOP_2_PTP (2 << 4)
#define ICBXOPT_PTP_2_LOOP (3 << 4)
/*
* The lower 4 bits of the xfwoptions field are the OPERATION MODE bits.
* RIO is not defined for the 23XX cards
*/
#define ICBXOPT_RIO_OFF 0
#define ICBXOPT_RIO_16BIT 1
#define ICBXOPT_RIO_32BIT 2
#define ICBXOPT_RIO_16BIT_IOCB 3
#define ICBXOPT_RIO_32BIT_IOCB 4
#define ICBXOPT_ZIO (1 << 5)
#define ICBXOPT_ZIO 5
#define ICBZOPT_ENA_RDXFR_RDY 0x01
#define ICBZOPT_ENA_OOF (1 << 6) /* out of order frame handling */