From: Hannes Reinecke <hare@suse.de>
To: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>,
James Bottomley <james.bottomley@hansenpartnership.com>,
linux-scsi@vger.kernel.org, Hannes Reinecke <hare@suse.de>
Subject: [PATCH 21/35] initio: drop internal SCSI message definition
Date: Wed, 13 Jan 2021 10:04:46 +0100 [thread overview]
Message-ID: <20210113090500.129644-22-hare@suse.de> (raw)
In-Reply-To: <20210113090500.129644-1-hare@suse.de>
Use the standard SCSI message definitions instead of the
driver-internal ones.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
---
drivers/scsi/initio.c | 64 ++++++++++++++++++++++---------------------
drivers/scsi/initio.h | 25 -----------------
2 files changed, 33 insertions(+), 56 deletions(-)
diff --git a/drivers/scsi/initio.c b/drivers/scsi/initio.c
index ca16ef45d8dc..814acc57069d 100644
--- a/drivers/scsi/initio.c
+++ b/drivers/scsi/initio.c
@@ -1315,15 +1315,15 @@ static int initio_state_1(struct initio_host * host)
}
if ((active_tc->flags & (TCF_WDTR_DONE | TCF_NO_WDTR)) == 0) {
active_tc->flags |= TCF_WDTR_DONE;
- outb(MSG_EXTEND, host->addr + TUL_SFifo);
+ outb(EXTENDED_MESSAGE, host->addr + TUL_SFifo);
outb(2, host->addr + TUL_SFifo); /* Extended msg length */
- outb(3, host->addr + TUL_SFifo); /* Sync request */
+ outb(EXTENDED_SDTR, host->addr + TUL_SFifo); /* Sync request */
outb(1, host->addr + TUL_SFifo); /* Start from 16 bits */
} else if ((active_tc->flags & (TCF_SYNC_DONE | TCF_NO_SYNC_NEGO)) == 0) {
active_tc->flags |= TCF_SYNC_DONE;
- outb(MSG_EXTEND, host->addr + TUL_SFifo);
+ outb(EXTENDED_MESSAGE, host->addr + TUL_SFifo);
outb(3, host->addr + TUL_SFifo); /* extended msg length */
- outb(1, host->addr + TUL_SFifo); /* sync request */
+ outb(EXTENDED_SDTR, host->addr + TUL_SFifo); /* sync request */
outb(initio_rate_tbl[active_tc->flags & TCF_SCSI_RATE], host->addr + TUL_SFifo);
outb(MAX_OFFSET, host->addr + TUL_SFifo); /* REQ/ACK offset */
}
@@ -1409,16 +1409,16 @@ static int initio_state_3(struct initio_host * host)
case MSG_OUT: /* Message out phase */
if (active_tc->flags & (TCF_SYNC_DONE | TCF_NO_SYNC_NEGO)) {
- outb(MSG_NOP, host->addr + TUL_SFifo); /* msg nop */
+ outb(NOP, host->addr + TUL_SFifo); /* msg nop */
outb(TSC_XF_FIFO_OUT, host->addr + TUL_SCmd);
if (wait_tulip(host) == -1)
return -1;
} else {
active_tc->flags |= TCF_SYNC_DONE;
- outb(MSG_EXTEND, host->addr + TUL_SFifo);
+ outb(EXTENDED_MESSAGE, host->addr + TUL_SFifo);
outb(3, host->addr + TUL_SFifo); /* ext. msg len */
- outb(1, host->addr + TUL_SFifo); /* sync request */
+ outb(EXTENDED_SDTR, host->addr + TUL_SFifo); /* sync request */
outb(initio_rate_tbl[active_tc->flags & TCF_SCSI_RATE], host->addr + TUL_SFifo);
outb(MAX_OFFSET, host->addr + TUL_SFifo); /* REQ/ACK offset */
outb(TSC_XF_FIFO_OUT, host->addr + TUL_SCmd);
@@ -1479,7 +1479,7 @@ static int initio_state_4(struct initio_host * host)
return -1;
return 6;
} else {
- outb(MSG_NOP, host->addr + TUL_SFifo); /* msg nop */
+ outb(NOP, host->addr + TUL_SFifo); /* msg nop */
outb(TSC_XF_FIFO_OUT, host->addr + TUL_SCmd);
if (wait_tulip(host) == -1)
return -1;
@@ -1616,7 +1616,7 @@ static int initio_state_6(struct initio_host * host)
break;
case MSG_OUT: /* Message out phase */
- outb(MSG_NOP, host->addr + TUL_SFifo); /* msg nop */
+ outb(NOP, host->addr + TUL_SFifo); /* msg nop */
outb(TSC_XF_FIFO_OUT, host->addr + TUL_SCmd);
if (wait_tulip(host) == -1)
return -1;
@@ -1789,9 +1789,9 @@ int initio_status_msg(struct initio_host * host)
if (host->phase == MSG_OUT) {
if (host->jsstatus0 & TSS_PAR_ERROR)
- outb(MSG_PARITY, host->addr + TUL_SFifo);
+ outb(MSG_PARITY_ERROR, host->addr + TUL_SFifo);
else
- outb(MSG_NOP, host->addr + TUL_SFifo);
+ outb(NOP, host->addr + TUL_SFifo);
outb(TSC_XF_FIFO_OUT, host->addr + TUL_SCmd);
return wait_tulip(host);
}
@@ -1802,7 +1802,7 @@ int initio_status_msg(struct initio_host * host)
return -1;
if (host->phase != MSG_OUT)
return initio_bad_seq(host);
- outb(MSG_PARITY, host->addr + TUL_SFifo);
+ outb(MSG_PARITY_ERROR, host->addr + TUL_SFifo);
outb(TSC_XF_FIFO_OUT, host->addr + TUL_SCmd);
return wait_tulip(host);
}
@@ -1815,7 +1815,8 @@ int initio_status_msg(struct initio_host * host)
return initio_wait_done_disc(host);
}
- if (msg == MSG_LINK_COMP || msg == MSG_LINK_FLAG) {
+ if (msg == LINKED_CMD_COMPLETE ||
+ msg == LINKED_FLG_CMD_COMPLETE) {
if ((scb->tastat & 0x18) == 0x10)
return initio_msgin_accept(host);
}
@@ -1930,7 +1931,8 @@ int int_initio_resel(struct initio_host * host)
return -1;
msg = inb(host->addr + TUL_SFifo); /* Read Tag Message */
- if (msg < MSG_STAG || msg > MSG_OTAG) /* Is simple Tag */
+ if (msg < SIMPLE_QUEUE_TAG || msg > ORDERED_QUEUE_TAG)
+ /* Is simple Tag */
goto no_tag;
if (initio_msgin_accept(host) == -1)
@@ -2010,7 +2012,7 @@ static int initio_msgout_abort_targ(struct initio_host * host)
if (host->phase != MSG_OUT)
return initio_bad_seq(host);
- outb(MSG_ABORT, host->addr + TUL_SFifo);
+ outb(ABORT_TASK_SET, host->addr + TUL_SFifo);
outb(TSC_XF_FIFO_OUT, host->addr + TUL_SCmd);
return initio_wait_disc(host);
@@ -2033,7 +2035,7 @@ static int initio_msgout_abort_tag(struct initio_host * host)
if (host->phase != MSG_OUT)
return initio_bad_seq(host);
- outb(MSG_ABORT_TAG, host->addr + TUL_SFifo);
+ outb(ABORT_TASK, host->addr + TUL_SFifo);
outb(TSC_XF_FIFO_OUT, host->addr + TUL_SCmd);
return initio_wait_disc(host);
@@ -2059,15 +2061,15 @@ static int initio_msgin(struct initio_host * host)
return -1;
switch (inb(host->addr + TUL_SFifo)) {
- case MSG_DISC: /* Disconnect msg */
+ case DISCONNECT: /* Disconnect msg */
outb(TSC_MSG_ACCEPT, host->addr + TUL_SCmd);
return initio_wait_disc(host);
- case MSG_SDP:
- case MSG_RESTORE:
- case MSG_NOP:
+ case SAVE_POINTERS:
+ case RESTORE_POINTERS:
+ case NOP:
initio_msgin_accept(host);
break;
- case MSG_REJ: /* Clear ATN first */
+ case MESSAGE_REJECT: /* Clear ATN first */
outb((inb(host->addr + TUL_SSignal) & (TSC_SET_ACK | 7)),
host->addr + TUL_SSignal);
active_tc = host->active_tc;
@@ -2076,13 +2078,13 @@ static int initio_msgin(struct initio_host * host)
host->addr + TUL_SSignal);
initio_msgin_accept(host);
break;
- case MSG_EXTEND: /* extended msg */
+ case EXTENDED_MESSAGE: /* extended msg */
initio_msgin_extend(host);
break;
- case MSG_IGNOREWIDE:
+ case IGNORE_WIDE_RESIDUE:
initio_msgin_accept(host);
break;
- case MSG_COMP:
+ case COMMAND_COMPLETE:
outb(TSC_FLUSH_FIFO, host->addr + TUL_SCtrl0);
outb(TSC_MSG_ACCEPT, host->addr + TUL_SCmd);
return initio_wait_done_disc(host);
@@ -2104,7 +2106,7 @@ static int initio_msgout_reject(struct initio_host * host)
return -1;
if (host->phase == MSG_OUT) {
- outb(MSG_REJ, host->addr + TUL_SFifo); /* Msg reject */
+ outb(MESSAGE_REJECT, host->addr + TUL_SFifo); /* Msg reject */
outb(TSC_XF_FIFO_OUT, host->addr + TUL_SCmd);
return wait_tulip(host);
}
@@ -2113,7 +2115,7 @@ static int initio_msgout_reject(struct initio_host * host)
static int initio_msgout_ide(struct initio_host * host)
{
- outb(MSG_IDE, host->addr + TUL_SFifo); /* Initiator Detected Error */
+ outb(INITIATOR_ERROR, host->addr + TUL_SFifo); /* Initiator Detected Error */
outb(TSC_XF_FIFO_OUT, host->addr + TUL_SCmd);
return wait_tulip(host);
}
@@ -2167,9 +2169,9 @@ static int initio_msgin_extend(struct initio_host * host)
initio_sync_done(host);
- outb(MSG_EXTEND, host->addr + TUL_SFifo);
+ outb(EXTENDED_MESSAGE, host->addr + TUL_SFifo);
outb(3, host->addr + TUL_SFifo);
- outb(1, host->addr + TUL_SFifo);
+ outb(EXTENDED_SDTR, host->addr + TUL_SFifo);
outb(host->msg[2], host->addr + TUL_SFifo);
outb(host->msg[3], host->addr + TUL_SFifo);
outb(TSC_XF_FIFO_OUT, host->addr + TUL_SCmd);
@@ -2199,9 +2201,9 @@ static int initio_msgin_extend(struct initio_host * host)
if (initio_msgin_accept(host) != MSG_OUT)
return host->phase;
/* WDTR msg out */
- outb(MSG_EXTEND, host->addr + TUL_SFifo);
+ outb(EXTENDED_MESSAGE, host->addr + TUL_SFifo);
outb(2, host->addr + TUL_SFifo);
- outb(3, host->addr + TUL_SFifo);
+ outb(EXTENDED_WDTR, host->addr + TUL_SFifo);
outb(host->msg[2], host->addr + TUL_SFifo);
outb(TSC_XF_FIFO_OUT, host->addr + TUL_SCmd);
return wait_tulip(host);
@@ -2391,7 +2393,7 @@ int initio_bus_device_reset(struct initio_host * host)
}
tmp = tmp->next;
}
- outb(MSG_DEVRST, host->addr + TUL_SFifo);
+ outb(TARGET_RESET, host->addr + TUL_SFifo);
outb(TSC_XF_FIFO_OUT, host->addr + TUL_SCmd);
return initio_wait_disc(host);
diff --git a/drivers/scsi/initio.h b/drivers/scsi/initio.h
index 219b901bdc25..9fd010cf1f8a 100644
--- a/drivers/scsi/initio.h
+++ b/drivers/scsi/initio.h
@@ -433,31 +433,6 @@ struct scsi_ctrl_blk {
#define TARGET_BUSY 0x08
#define INI_QUEUE_FULL 0x28
-/* SCSI MESSAGE */
-#define MSG_COMP 0x00
-#define MSG_EXTEND 0x01
-#define MSG_SDP 0x02
-#define MSG_RESTORE 0x03
-#define MSG_DISC 0x04
-#define MSG_IDE 0x05
-#define MSG_ABORT 0x06
-#define MSG_REJ 0x07
-#define MSG_NOP 0x08
-#define MSG_PARITY 0x09
-#define MSG_LINK_COMP 0x0A
-#define MSG_LINK_FLAG 0x0B
-#define MSG_DEVRST 0x0C
-#define MSG_ABORT_TAG 0x0D
-
-/* Queue tag msg: Simple_quque_tag, Head_of_queue_tag, Ordered_queue_tag */
-#define MSG_STAG 0x20
-#define MSG_HTAG 0x21
-#define MSG_OTAG 0x22
-
-#define MSG_IGNOREWIDE 0x23
-
-#define MSG_IDENT 0x80
-
/***********************************************************************
Target Device Control Structure
**********************************************************************/
--
2.29.2
next prev parent reply other threads:[~2021-01-13 9:07 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-13 9:04 [PATCHv4 00/35] [PATCHv3 00/35] SCSI result handling cleanup, part 1 Hannes Reinecke
2021-01-13 9:04 ` [PATCH 01/35] scsi: drop gdth driver Hannes Reinecke
2021-02-22 8:45 ` John Garry
2021-01-13 9:04 ` [PATCH 02/35] 3w-xxxx: Whitespace cleanup Hannes Reinecke
2021-01-13 9:04 ` [PATCH 03/35] 3w-9xxx: " Hannes Reinecke
2021-01-13 9:04 ` [PATCH 04/35] 3w-sas: " Hannes Reinecke
2021-01-13 9:04 ` [PATCH 05/35] atp870u: " Hannes Reinecke
2021-01-13 9:04 ` [PATCH 06/35] aic7xxx,aic79xx: " Hannes Reinecke
2021-01-13 9:04 ` [PATCH 07/35] aic7xxx,aic79xx: kill pointless forward declarations Hannes Reinecke
2021-01-13 9:04 ` [PATCH 08/35] aic7xxx,aic79xxx: remove driver-defined SAM status definitions Hannes Reinecke
2021-01-13 9:04 ` [PATCH 09/35] bfa: drop driver-defined SCSI status codes Hannes Reinecke
2021-01-13 9:04 ` [PATCH 10/35] acornscsi: use standard defines Hannes Reinecke
2021-01-13 9:04 ` [PATCH 11/35] nsp32: fixup status handling Hannes Reinecke
2021-01-13 9:04 ` [PATCH 12/35] dc395: drop private SAM status code definitions Hannes Reinecke
2021-01-13 9:04 ` [PATCH 13/35] qla4xxx: use standard SAM status definitions Hannes Reinecke
2021-01-13 9:04 ` [PATCH 14/35] zfcp: do not set COMMAND_COMPLETE Hannes Reinecke
2021-01-13 9:04 ` [PATCH 15/35] aacraid: avoid setting message byte on completion Hannes Reinecke
2021-01-13 9:04 ` [PATCH 16/35] hpsa: do not set COMMAND_COMPLETE Hannes Reinecke
2021-01-13 9:04 ` [PATCH 17/35] stex: " Hannes Reinecke
2021-01-13 9:04 ` [PATCH 18/35] nsp_cs: drop internal SCSI message definition Hannes Reinecke
2021-01-13 9:04 ` [PATCH 19/35] aic7xxx,aic79xx: " Hannes Reinecke
2021-01-13 9:04 ` [PATCH 20/35] dc395x: drop internal SCSI message definitions Hannes Reinecke
2021-01-13 9:04 ` Hannes Reinecke [this message]
2021-01-13 9:04 ` [PATCH 22/35] scsi_debug: do not set COMMAND_COMPLETE Hannes Reinecke
2021-01-13 9:04 ` [PATCH 23/35] ufshcd: " Hannes Reinecke
2021-01-13 9:04 ` [PATCH 24/35] atp870u: use standard definitions Hannes Reinecke
2021-01-13 9:04 ` [PATCH 25/35] mac53c94: Do not set invalid command result Hannes Reinecke
2021-01-13 9:04 ` [PATCH 26/35] dpt_i2o: use DID_ERROR instead of INITIATOR_ERROR message Hannes Reinecke
2021-01-13 9:04 ` [PATCH 27/35] scsi: add 'set_status_byte()' accessor Hannes Reinecke
2021-01-13 9:04 ` [PATCH 28/35] esp_scsi: use host byte as last argument to esp_cmd_is_done() Hannes Reinecke
2021-01-13 9:04 ` [PATCH 29/35] esp_scsi: do not set SCSI message byte Hannes Reinecke
2021-01-13 9:04 ` [PATCH 30/35] wd33c93: use SCSI status Hannes Reinecke
2021-01-13 9:04 ` [PATCH 31/35] ips: use correct command completion on error Hannes Reinecke
2021-01-13 9:04 ` [PATCH 32/35] storvsc: Return DID_ERROR for invalid commands Hannes Reinecke
2021-01-13 9:04 ` [PATCH 33/35] qla2xxx: fc_remote_port_chkready() returns a SCSI result value Hannes Reinecke
2021-01-13 9:04 ` [PATCH 34/35] advansys: kill driver_defined status byte accessors Hannes Reinecke
2021-01-13 9:05 ` [PATCH 35/35] ncr53c8xx: Use SAM status values Hannes Reinecke
2021-01-23 2:17 ` [PATCHv4 00/35] [PATCHv3 00/35] SCSI result handling cleanup, part 1 Martin K. Petersen
2021-01-27 4:54 ` Martin K. Petersen
-- strict thread matches above, loose matches on Subject: below --
2020-12-07 12:47 Hannes Reinecke
2020-12-07 12:48 ` [PATCH 21/35] initio: drop internal SCSI message definition Hannes Reinecke
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