From: Finn Thain <fthain@telegraphics.com.au>
To: "James E.J. Bottomley" <JBottomley@odin.com>,
Michael Schmitz <schmitzmic@gmail.com>,
<linux-m68k@vger.kernel.org>, <linux-scsi@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
Russell King <linux@arm.linux.org.uk>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 51/72] ncr5380: Remove command list debug code
Date: Sun, 06 Dec 2015 12:32:17 +1100 [thread overview]
Message-ID: <20151206013139.635599294@telegraphics.com.au> (raw)
In-Reply-To: 20151206013126.995379403@telegraphics.com.au
[-- Attachment #1: ncr5380-remove-cmd-list-debug-code --]
[-- Type: text/plain, Size: 11702 bytes --]
Some NCR5380 hosts offer a .show_info method to access the contents of
the various command list data structures from a procfs file. When NDEBUG
is set, the same information is sent to the console during EH.
The two core drivers, atari_NCR5380.c and NCR5380.c differ here. Because
it is just for debugging, the easiest way to fix the discrepancy is
simply remove this code.
The only remaining users of NCR5380_show_info() and NCR5380_write_info()
are drivers that define PSEUDO_DMA. The others have no use for the
.show_info method, so don't initialize it.
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
---
drivers/scsi/NCR5380.c | 70 ++------------------------------
drivers/scsi/arm/oak.c | 2
drivers/scsi/atari_NCR5380.c | 94 +------------------------------------------
drivers/scsi/atari_scsi.c | 2
drivers/scsi/g_NCR5380.c | 1
drivers/scsi/sun3_scsi.c | 2
6 files changed, 9 insertions(+), 162 deletions(-)
Index: linux/drivers/scsi/NCR5380.c
===================================================================
--- linux.orig/drivers/scsi/NCR5380.c 2015-12-06 12:30:48.000000000 +1100
+++ linux/drivers/scsi/NCR5380.c 2015-12-06 12:30:50.000000000 +1100
@@ -558,22 +558,6 @@ static void prepare_info(struct Scsi_Hos
"");
}
-/**
- * NCR5380_print_status - dump controller info
- * @instance: controller to dump
- *
- * Print commands in the various queues, called from NCR5380_abort
- * and NCR5380_debug to aid debugging.
- *
- * Locks: called functions disable irqs
- */
-
-static void __maybe_unused NCR5380_print_status(struct Scsi_Host *instance)
-{
- NCR5380_dprint(NDEBUG_ANY, instance);
- NCR5380_dprint_phase(NDEBUG_ANY, instance);
-}
-
#ifdef PSEUDO_DMA
/******************************************/
/*
@@ -598,65 +582,19 @@ static int __maybe_unused NCR5380_write_
hostdata->spin_max_w = 0;
return 0;
}
-#endif
-
-static
-void lprint_Scsi_Cmnd(struct scsi_cmnd *cmd, struct seq_file *m);
-static
-void lprint_command(unsigned char *cmd, struct seq_file *m);
-static
-void lprint_opcode(int opcode, struct seq_file *m);
static int __maybe_unused NCR5380_show_info(struct seq_file *m,
struct Scsi_Host *instance)
{
struct NCR5380_hostdata *hostdata;
- struct scsi_cmnd *ptr;
- unsigned long flags;
hostdata = (struct NCR5380_hostdata *) instance->hostdata;
-#ifdef PSEUDO_DMA
seq_printf(m, "Highwater I/O busy spin counts: write %d, read %d\n",
hostdata->spin_max_w, hostdata->spin_max_r);
-#endif
- spin_lock_irqsave(&hostdata->lock, flags);
- if (!hostdata->connected)
- seq_printf(m, "scsi%d: no currently connected command\n", instance->host_no);
- else
- lprint_Scsi_Cmnd((struct scsi_cmnd *) hostdata->connected, m);
- seq_printf(m, "scsi%d: issue_queue\n", instance->host_no);
- for (ptr = (struct scsi_cmnd *) hostdata->issue_queue; ptr; ptr = (struct scsi_cmnd *) ptr->host_scribble)
- lprint_Scsi_Cmnd(ptr, m);
-
- seq_printf(m, "scsi%d: disconnected_queue\n", instance->host_no);
- for (ptr = (struct scsi_cmnd *) hostdata->disconnected_queue; ptr; ptr = (struct scsi_cmnd *) ptr->host_scribble)
- lprint_Scsi_Cmnd(ptr, m);
- spin_unlock_irqrestore(&hostdata->lock, flags);
return 0;
}
-
-static void lprint_Scsi_Cmnd(struct scsi_cmnd *cmd, struct seq_file *m)
-{
- seq_printf(m, "scsi%d : destination target %d, lun %llu\n", cmd->device->host->host_no, cmd->device->id, cmd->device->lun);
- seq_puts(m, " command = ");
- lprint_command(cmd->cmnd, m);
-}
-
-static void lprint_command(unsigned char *command, struct seq_file *m)
-{
- int i, s;
- lprint_opcode(command[0], m);
- for (i = 1, s = COMMAND_SIZE(command[0]); i < s; ++i)
- seq_printf(m, "%02x ", command[i]);
- seq_putc(m, '\n');
-}
-
-static void lprint_opcode(int opcode, struct seq_file *m)
-{
- seq_printf(m, "%2d (0x%02x)", opcode, opcode);
-}
-
+#endif
/**
* NCR5380_init - initialise an NCR5380
@@ -2330,7 +2268,8 @@ static int NCR5380_abort(struct scsi_cmn
spin_lock_irqsave(&hostdata->lock, flags);
- NCR5380_print_status(instance);
+ NCR5380_dprint(NDEBUG_ANY, instance);
+ NCR5380_dprint_phase(NDEBUG_ANY, instance);
dprintk(NDEBUG_ABORT, "scsi%d : abort called\n", instance->host_no);
dprintk(NDEBUG_ABORT, " basr 0x%X, sr 0x%X\n", NCR5380_read(BUS_AND_STATUS_REG), NCR5380_read(STATUS_REG));
@@ -2485,8 +2424,9 @@ static int NCR5380_bus_reset(struct scsi
#if (NDEBUG & NDEBUG_ANY)
scmd_printk(KERN_INFO, cmd, "performing bus reset\n");
- NCR5380_print_status(instance);
#endif
+ NCR5380_dprint(NDEBUG_ANY, instance);
+ NCR5380_dprint_phase(NDEBUG_ANY, instance);
do_reset(instance);
Index: linux/drivers/scsi/atari_NCR5380.c
===================================================================
--- linux.orig/drivers/scsi/atari_NCR5380.c 2015-12-06 12:30:48.000000000 +1100
+++ linux/drivers/scsi/atari_NCR5380.c 2015-12-06 12:30:50.000000000 +1100
@@ -657,94 +657,6 @@ static void prepare_info(struct Scsi_Hos
}
/**
- * NCR5380_print_status - dump controller info
- * @instance: controller to dump
- *
- * Print commands in the various queues, called from NCR5380_abort
- * to aid debugging.
- */
-
-static void lprint_Scsi_Cmnd(struct scsi_cmnd *cmd)
-{
- int i, s;
- unsigned char *command;
- printk("scsi%d: destination target %d, lun %llu\n",
- H_NO(cmd), cmd->device->id, cmd->device->lun);
- printk(KERN_CONT " command = ");
- command = cmd->cmnd;
- printk(KERN_CONT "%2d (0x%02x)", command[0], command[0]);
- for (i = 1, s = COMMAND_SIZE(command[0]); i < s; ++i)
- printk(KERN_CONT " %02x", command[i]);
- printk("\n");
-}
-
-static void __maybe_unused NCR5380_print_status(struct Scsi_Host *instance)
-{
- struct NCR5380_hostdata *hostdata;
- struct scsi_cmnd *ptr;
-
- NCR5380_dprint(NDEBUG_ANY, instance);
- NCR5380_dprint_phase(NDEBUG_ANY, instance);
-
- hostdata = (struct NCR5380_hostdata *)instance->hostdata;
-
- if (!hostdata->connected)
- printk("scsi%d: no currently connected command\n", HOSTNO);
- else
- lprint_Scsi_Cmnd((struct scsi_cmnd *) hostdata->connected);
- printk("scsi%d: issue_queue\n", HOSTNO);
- for (ptr = (struct scsi_cmnd *)hostdata->issue_queue; ptr; ptr = NEXT(ptr))
- lprint_Scsi_Cmnd(ptr);
-
- printk("scsi%d: disconnected_queue\n", HOSTNO);
- for (ptr = (struct scsi_cmnd *) hostdata->disconnected_queue; ptr;
- ptr = NEXT(ptr))
- lprint_Scsi_Cmnd(ptr);
- printk("\n");
-}
-
-static void show_Scsi_Cmnd(struct scsi_cmnd *cmd, struct seq_file *m)
-{
- int i, s;
- unsigned char *command;
- seq_printf(m, "scsi%d: destination target %d, lun %llu\n",
- H_NO(cmd), cmd->device->id, cmd->device->lun);
- seq_puts(m, " command = ");
- command = cmd->cmnd;
- seq_printf(m, "%2d (0x%02x)", command[0], command[0]);
- for (i = 1, s = COMMAND_SIZE(command[0]); i < s; ++i)
- seq_printf(m, " %02x", command[i]);
- seq_putc(m, '\n');
-}
-
-static int __maybe_unused NCR5380_show_info(struct seq_file *m,
- struct Scsi_Host *instance)
-{
- struct NCR5380_hostdata *hostdata;
- struct scsi_cmnd *ptr;
- unsigned long flags;
-
- hostdata = (struct NCR5380_hostdata *)instance->hostdata;
-
- spin_lock_irqsave(&hostdata->lock, flags);
- if (!hostdata->connected)
- seq_printf(m, "scsi%d: no currently connected command\n", HOSTNO);
- else
- show_Scsi_Cmnd((struct scsi_cmnd *) hostdata->connected, m);
- seq_printf(m, "scsi%d: issue_queue\n", HOSTNO);
- for (ptr = (struct scsi_cmnd *)hostdata->issue_queue; ptr; ptr = NEXT(ptr))
- show_Scsi_Cmnd(ptr, m);
-
- seq_printf(m, "scsi%d: disconnected_queue\n", HOSTNO);
- for (ptr = (struct scsi_cmnd *) hostdata->disconnected_queue; ptr;
- ptr = NEXT(ptr))
- show_Scsi_Cmnd(ptr, m);
-
- spin_unlock_irqrestore(&hostdata->lock, flags);
- return 0;
-}
-
-/**
* NCR5380_init - initialise an NCR5380
* @instance: adapter to configure
* @flags: control flags
@@ -2612,7 +2524,8 @@ int NCR5380_abort(struct scsi_cmnd *cmd)
spin_lock_irqsave(&hostdata->lock, flags);
- NCR5380_print_status(instance);
+ NCR5380_dprint(NDEBUG_ANY, instance);
+ NCR5380_dprint_phase(NDEBUG_ANY, instance);
dprintk(NDEBUG_ABORT, "scsi%d: abort called basr 0x%02x, sr 0x%02x\n", HOSTNO,
NCR5380_read(BUS_AND_STATUS_REG),
@@ -2810,8 +2723,9 @@ static int NCR5380_bus_reset(struct scsi
#if (NDEBUG & NDEBUG_ANY)
scmd_printk(KERN_INFO, cmd, "performing bus reset\n");
- NCR5380_print_status(instance);
#endif
+ NCR5380_dprint(NDEBUG_ANY, instance);
+ NCR5380_dprint_phase(NDEBUG_ANY, instance);
do_reset(instance);
Index: linux/drivers/scsi/arm/oak.c
===================================================================
--- linux.orig/drivers/scsi/arm/oak.c 2015-12-06 12:30:39.000000000 +1100
+++ linux/drivers/scsi/arm/oak.c 2015-12-06 12:30:50.000000000 +1100
@@ -28,7 +28,6 @@
#define NCR5380_queue_command oakscsi_queue_command
#define NCR5380_info oakscsi_info
-#define NCR5380_show_info oakscsi_show_info
#define NCR5380_implementation_fields \
void __iomem *base
@@ -104,7 +103,6 @@ printk("reading %p len %d\n", addr, len)
static struct scsi_host_template oakscsi_template = {
.module = THIS_MODULE,
- .show_info = oakscsi_show_info,
.name = "Oak 16-bit SCSI",
.info = oakscsi_info,
.queuecommand = oakscsi_queue_command,
Index: linux/drivers/scsi/atari_scsi.c
===================================================================
--- linux.orig/drivers/scsi/atari_scsi.c 2015-12-06 12:30:42.000000000 +1100
+++ linux/drivers/scsi/atari_scsi.c 2015-12-06 12:30:50.000000000 +1100
@@ -97,7 +97,6 @@
#define NCR5380_queue_command atari_scsi_queue_command
#define NCR5380_abort atari_scsi_abort
-#define NCR5380_show_info atari_scsi_show_info
#define NCR5380_info atari_scsi_info
#define NCR5380_dma_read_setup(instance, data, count) \
@@ -774,7 +773,6 @@ static int atari_scsi_bus_reset(struct s
static struct scsi_host_template atari_scsi_template = {
.module = THIS_MODULE,
.proc_name = DRV_MODULE_NAME,
- .show_info = atari_scsi_show_info,
.name = "Atari native SCSI",
.info = atari_scsi_info,
.queuecommand = atari_scsi_queue_command,
Index: linux/drivers/scsi/g_NCR5380.c
===================================================================
--- linux.orig/drivers/scsi/g_NCR5380.c 2015-12-06 12:30:46.000000000 +1100
+++ linux/drivers/scsi/g_NCR5380.c 2015-12-06 12:30:50.000000000 +1100
@@ -715,7 +715,6 @@ static int generic_NCR5380_dma_xfer_len(
static struct scsi_host_template driver_template = {
.proc_name = DRV_MODULE_NAME,
- .show_info = generic_NCR5380_show_info,
.name = "Generic NCR5380/NCR53C400 SCSI",
.detect = generic_NCR5380_detect,
.release = generic_NCR5380_release_resources,
Index: linux/drivers/scsi/sun3_scsi.c
===================================================================
--- linux.orig/drivers/scsi/sun3_scsi.c 2015-12-06 12:30:42.000000000 +1100
+++ linux/drivers/scsi/sun3_scsi.c 2015-12-06 12:30:50.000000000 +1100
@@ -53,7 +53,6 @@
#define NCR5380_queue_command sun3scsi_queue_command
#define NCR5380_bus_reset sun3scsi_bus_reset
#define NCR5380_abort sun3scsi_abort
-#define NCR5380_show_info sun3scsi_show_info
#define NCR5380_info sun3scsi_info
#define NCR5380_dma_read_setup(instance, data, count) \
@@ -459,7 +458,6 @@ static int sun3scsi_dma_finish(int write
static struct scsi_host_template sun3_scsi_template = {
.module = THIS_MODULE,
.proc_name = DRV_MODULE_NAME,
- .show_info = sun3scsi_show_info,
.name = SUN3_SCSI_NAME,
.info = sun3scsi_info,
.queuecommand = sun3scsi_queue_command,
next prev parent reply other threads:[~2015-12-06 3:51 UTC|newest]
Thread overview: 75+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-06 1:31 [PATCH v2 00/72] More fixes, cleanup and modernization for NCR5380 drivers Finn Thain
2015-12-06 1:31 ` [PATCH v2 01/72] atari_scsi: Fix SCSI host ID setting Finn Thain
2015-12-06 1:31 ` [PATCH v2 02/72] ncr5380: Remove redundant static variable initializers Finn Thain
2015-12-06 1:31 ` [PATCH v2 03/72] ncr5380: Eliminate PDEBUG*, TDEBUG* and DTCDEBUG* macros Finn Thain
2015-12-06 1:31 ` [PATCH v2 04/72] ncr5380: Remove more pointless macros Finn Thain
2015-12-06 1:31 ` [PATCH v2 05/72] ncr5380: Remove NCR5380_local_declare and NCR5380_setup macros Finn Thain
2015-12-06 1:31 ` [PATCH v2 06/72] ncr5380: Remove NCR5380_instance_name macro Finn Thain
2015-12-06 1:31 ` [PATCH v2 07/72] ncr5380: Split NCR5380_init() into two functions Finn Thain
2015-12-06 1:31 ` [PATCH v2 08/72] ncr5380: Move NCR53C400-specific code Finn Thain
2015-12-06 1:31 ` [PATCH v2 09/72] atari_NCR5380: Reset bus on driver initialization if required Finn Thain
2015-12-06 1:31 ` [PATCH v2 10/72] atari_NCR5380: Remove RESET_BOOT, CONFIG_ATARI_SCSI_TOSHIBA_DELAY and CONFIG_ATARI_SCSI_RESET_BOOT Finn Thain
2015-12-06 1:31 ` [PATCH v2 11/72] ncr5380: Simplify bus reset handlers Finn Thain
2015-12-06 1:31 ` [PATCH v2 12/72] ncr5380: Remove unused hostdata->aborted flag Finn Thain
2015-12-06 1:31 ` [PATCH v2 13/72] ncr5380: Remove redundant register writes Finn Thain
2015-12-06 1:31 ` [PATCH v2 14/72] ncr5380: Use return instead of goto in NCR5380_select() Finn Thain
2015-12-06 1:31 ` [PATCH v2 15/72] ncr5380: Always escalate bad target time-out " Finn Thain
2015-12-06 1:31 ` [PATCH v2 16/72] ncr5380: Proceed with next command after NCR5380_select() calls scsi_done Finn Thain
2015-12-06 1:31 ` [PATCH v2 17/72] ncr5380: Keep BSY asserted when entering SELECTION phase Finn Thain
2015-12-06 1:31 ` [PATCH v2 18/72] ncr5380: Eliminate USLEEP_WAITLONG delay Finn Thain
2015-12-06 1:31 ` [PATCH v2 19/72] ncr5380: Cleanup bogus {request,release}_region() calls Finn Thain
2015-12-06 1:31 ` [PATCH v2 20/72] ncr5380: Introduce unbound workqueue Finn Thain
2015-12-06 1:31 ` [PATCH v2 21/72] ncr5380: Sleep when polling, if possible Finn Thain
2015-12-06 10:18 ` Geert Uytterhoeven
2015-12-06 22:07 ` Finn Thain
2015-12-06 1:31 ` [PATCH v2 22/72] ncr5380: Eliminate selecting state Finn Thain
2015-12-06 1:31 ` [PATCH v2 23/72] ncr5380: Always retry arbitration and selection Finn Thain
2015-12-06 1:31 ` [PATCH v2 24/72] ncr5380: Implement NCR5380_dma_xfer_len and remove LIMIT_TRANSFERSIZE macro Finn Thain
2015-12-06 1:31 ` [PATCH v2 25/72] ncr5380: Rework disconnect versus poll logic Finn Thain
2015-12-06 1:31 ` [PATCH v2 26/72] ncr5380: Fix NCR5380_transfer_pio() result Finn Thain
2015-12-06 1:31 ` [PATCH v2 27/72] ncr5380: Add missing lock in eh_abort_handler Finn Thain
2015-12-06 1:31 ` [PATCH v2 28/72] ncr5380: Drop DEF_SCSI_QCMD macro Finn Thain
2015-12-06 1:31 ` [PATCH v2 29/72] ncr5380: Remove references to linked commands Finn Thain
2015-12-06 1:31 ` [PATCH v2 30/72] ncr5380: Add missing break after case MESSAGE_REJECT Finn Thain
2015-12-06 1:31 ` [PATCH v2 31/72] ncr5380: Fix !REQ timeout in do_abort() Finn Thain
2015-12-06 1:31 ` [PATCH v2 32/72] ncr5380: Fix bus phase " Finn Thain
2015-12-06 1:31 ` [PATCH v2 33/72] atari_NCR5380: Set do_abort() timeouts Finn Thain
2015-12-06 1:32 ` [PATCH v2 34/72] atari_NCR5380: Use arbitration timeout Finn Thain
2015-12-06 1:32 ` [PATCH v2 35/72] ncr5380: Dont wait for BUS FREE after disconnect Finn Thain
2015-12-06 1:32 ` [PATCH v2 36/72] ncr5380: Use work_struct instead of delayed_work Finn Thain
2015-12-06 1:32 ` [PATCH v2 37/72] ncr5380: Standardize work queueing algorithm Finn Thain
2015-12-06 1:32 ` [PATCH v2 38/72] ncr5380: Remove UNSAFE macro Finn Thain
2015-12-06 1:32 ` [PATCH v2 39/72] ncr5380: Standardize interrupt handling Finn Thain
2015-12-06 1:32 ` [PATCH v2 40/72] ncr5380: Introduce NCR5380_poll_politely2 Finn Thain
2015-12-06 1:32 ` [PATCH v2 41/72] ncr5380: Replace redundant flags with FLAG_NO_DMA_FIXUP Finn Thain
2015-12-06 1:32 ` [PATCH v2 42/72] ncr5380: Replace READ_OVERRUNS macro with FLAG_NO_DMA_FIXUPS Finn Thain
2015-12-06 1:32 ` [PATCH v2 43/72] ncr5380: Standardize reselection handling Finn Thain
2015-12-06 1:32 ` [PATCH v2 44/72] ncr5380: Fix off-by-one bug in extended_msg[] bounds check Finn Thain
2015-12-06 1:32 ` [PATCH v2 45/72] ncr5380: Cleanup #include directives Finn Thain
2015-12-06 1:32 ` [PATCH v2 46/72] ncr5380: Fix NDEBUG_NO_DATAOUT flag Finn Thain
2015-12-06 1:32 ` [PATCH v2 47/72] ncr5380: Fix and cleanup scsi_host_template initializers Finn Thain
2015-12-06 1:32 ` [PATCH v2 48/72] atari_NCR5380: Fix queue_size limit Finn Thain
2015-12-06 1:32 ` [PATCH v2 49/72] ncr5380: Remove redundant ICR_ARBITRATION_LOST test and eliminate FLAG_DTC3181E Finn Thain
2015-12-06 1:32 ` [PATCH v2 50/72] ncr5380: Change instance->host_lock to hostdata->lock Finn Thain
2015-12-06 1:32 ` Finn Thain [this message]
2015-12-06 1:32 ` [PATCH v2 52/72] ncr5380: Remove H_NO macro and introduce dsprintk Finn Thain
2015-12-06 1:32 ` [PATCH v2 53/72] ncr5380: Use shost_priv helper Finn Thain
2015-12-06 1:32 ` [PATCH v2 54/72] ncr5380: Use dsprintk() for queue debugging Finn Thain
2015-12-06 1:32 ` [PATCH v2 55/72] ncr5380: Remove LIST and REMOVE macros Finn Thain
2015-12-06 1:32 ` [PATCH v2 56/72] ncr5380: Remove redundant volatile qualifiers Finn Thain
2015-12-06 1:32 ` [PATCH v2 57/72] ncr5380: Use standard list data structure Finn Thain
2015-12-06 1:32 ` [PATCH v2 58/72] ncr5380: Refactor command completion Finn Thain
2015-12-06 1:32 ` [PATCH v2 59/72] ncr5380: Fix autosense bugs Finn Thain
2015-12-06 1:32 ` [PATCH v2 60/72] ncr5380: Implement new eh_abort_handler Finn Thain
2015-12-06 1:32 ` [PATCH v2 61/72] ncr5380: Fix EH during arbitration and selection Finn Thain
2015-12-06 1:32 ` [PATCH v2 62/72] ncr5380: Implement new eh_bus_reset_handler Finn Thain
2015-12-06 1:32 ` [PATCH v2 63/72] atari_NCR5380: Remove HOSTNO macro from printk() and seq_printf() calls Finn Thain
2015-12-06 1:32 ` [PATCH v2 64/72] atari_NCR5380: Eliminate HOSTNO macro Finn Thain
2015-12-06 1:32 ` [PATCH v2 65/72] atari_scsi, sun3_scsi: Remove global Scsi_Host pointer Finn Thain
2015-12-06 1:32 ` [PATCH v2 66/72] ncr5380: Fix soft lockups Finn Thain
2015-12-06 1:32 ` [PATCH v2 67/72] ncr5380: Cleanup comments Finn Thain
2015-12-06 1:32 ` [PATCH v2 68/72] ncr5380: Fix whitespace issues using regexp Finn Thain
2015-12-06 1:32 ` [PATCH v2 69/72] ncr5380: Merge changes from atari_NCR5380.c Finn Thain
2015-12-06 1:32 ` [PATCH v2 70/72] atari_NCR5380: Merge changes from NCR5380.c Finn Thain
2015-12-06 1:32 ` [PATCH v2 71/72] ncr5380: Cleanup whitespace and parentheses Finn Thain
2015-12-06 1:32 ` [PATCH v2 72/72] ncr5380: Fix pseudo DMA transfers on 53C400 Finn Thain
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