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Update the TS11 driver to useable state. 

Thanks to Michael Kukat for providing a machine to test this driver.
This commit is contained in:
ragge 2001-05-13 15:32:40 +00:00
parent f66126b9f0
commit 59b29023fd
2 changed files with 494 additions and 869 deletions
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1339
sys/dev/qbus/ts.c
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File diff suppressed because it is too large Load Diff

24
sys/dev/qbus/tsreg.h
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@ -1,4 +1,4 @@
/* $NetBSD: tsreg.h,v 1.1 2001/05/13 15:30:10 ragge Exp $ */
/* $NetBSD: tsreg.h,v 1.2 2001/05/13 15:32:40 ragge Exp $ */
/*
* Copyright (c) 1995 Ludd, University of Lule}, Sweden.
* All rights reserved.
@ -42,10 +42,16 @@
* Bufffer (TSDBX). The TSDB is an 18-bit register that is ...
*/
#ifdef notdef
struct tsdevice {
unsigned short tsdb;/* Data Buffer (TSDB)/Bus Address Register (TSBA) */
unsigned short tssr;/* Status Reg. (TSSR)/Extended Data Buffer(TSDBX) */
};
#endif
#define TSDB 0
#define TSBA 0
#define TSSR 2
#define TSDBX 3
/*
* TSSR Register bit definitions
@ -83,7 +89,7 @@ struct tsdevice {
#define TS_TC_TPL (6<<1) /* Tape position lost (unrecoverable) */
#define TS_TC_FCE (7<<1) /* Fatal Controller Error (see FTC) */
struct tscmd { /* command packet (not all words required) */
struct cmd { /* command packet (not all words required) */
unsigned short cmdr; /* command word */
unsigned short cw1; /* low order data pointer address (A15-00) */
unsigned short cw2; /* high order data pointer address (A21-16) */
@ -144,7 +150,7 @@ struct tscmd { /* command packet (not all words required) */
#define TS_CC_STAT 0x0F /* GET STATUS */
#define TS_CMD_STAT TS_CMD(0,TS_CC_STAT) /* Get Status (END) */
struct tsmsg { /* message packet */
struct status { /* message packet */
unsigned short hdr; /* ACK, class-code, format 1, message type */
unsigned short dfl; /* data field length (8 bit) */
unsigned short rbpcr; /* residual b/r/tm count word */
@ -155,6 +161,13 @@ struct tsmsg { /* message packet */
unsigned short xst4; /* total size: 16 bytes */
};
struct chr {
unsigned short sadrl; /* low-word of status addr */
unsigned short sadrh;
unsigned short onesix; /* 016/020 */
unsigned short chrw; /* Characteristics word */
unsigned short xchrw; /* TS05 extra word */
};
/*
* Flags used in write-characteristics command
*/
@ -162,7 +175,9 @@ struct tsmsg { /* message packet */
#define TS_WC_ENB (1<<6) /* Enable Tape Mark Stop at Bot */
#define TS_WC_EAI (1<<5) /* Enable Attention interrupts */
#define TS_WC_ERI (1<<4) /* Enable Message Buffer Release interrupts */
#define TS_WC_HSP (1<<5) /* High Speed Select (25 in/s vs. 100 in/s) */
#define TS_WCX_HSP (1<<5) /* High Speed Select (25 in/s vs. 100 in/s) */
#define TS_WCX_RBUF (1<<4) /* Enable read buffering */
#define TS_WCX_WBUF (1<<3) /* Enable write buffering */
/*
* Status flags
@ -221,6 +236,7 @@ struct tsmsg { /* message packet */
#define TS_SF_RCE (1<<14) /* RAM Checksum Error */
#define TS_SF_SBP (1<<13) /* TS11: Serial 08 bus parity */
#define TS_SF_CAF (1<<12) /* TS11: Capstan Acceleration fail */
#define TS_SF_TU80 (1<<11) /* Is a TU80 */
#define TS_SF_WCF (1<<10) /* Write Clock Failure */
#define TS_SF_PDT (1<< 8) /* TS11: Parity Dead Track */
#define TS_SF_RL 0x00FF /* Revision Level */