Author: delphij
Date: Thu Sep 19 20:30:35 2013
New Revision: 255718
URL: http://svnweb.freebsd.org/changeset/base/255718
Log:
Update arcmsr(4) driver to 1.20.00.28 which fixes mutex recursion in
CCB abort codepath.
Many thanks to Areca for continuing to support FreeBSD.
Submitted by: 黃清隆 <ching2048 areca com tw>
MFC after: 2 weeks
Approved by: re (?)
Modified:
head/sys/dev/arcmsr/arcmsr.c
Modified: head/sys/dev/arcmsr/arcmsr.c
==============================================================================
--- head/sys/dev/arcmsr/arcmsr.c Thu Sep 19 20:20:59 2013
(r255717)
+++ head/sys/dev/arcmsr/arcmsr.c Thu Sep 19 20:30:35 2013
(r255718)
@@ -74,6 +74,7 @@
** 1.20.00.25 08/17/2012 Ching Huang Fixed hotplug device no function
on type A adapter
** 1.20.00.26 12/14/2012 Ching Huang Added support
ARC1214,1224,1264,1284
** 1.20.00.27 05/06/2013 Ching Huang Fixed out standing cmd full on
ARC-12x4
+** 1.20.00.28 09/13/2013 Ching Huang Removed recursive mutex in
arcmsr_abort_dr_ccbs
******************************************************************************************
*/
@@ -145,7 +146,7 @@ __FBSDID("$FreeBSD$");
#define arcmsr_callout_init(a) callout_init(a);
#endif
-#define ARCMSR_DRIVER_VERSION "Driver Version 1.20.00.27 2013-05-06"
+#define ARCMSR_DRIVER_VERSION "arcmsr version 1.20.00.28 2013-09-13"
#include <dev/arcmsr/arcmsr.h>
/*
**************************************************************************
@@ -1621,7 +1622,6 @@ static void arcmsr_abort_dr_ccbs(struct
u_int32_t intmask_org;
int i;
- ARCMSR_LOCK_ACQUIRE(&acb->isr_lock);
/* disable all outbound interrupts */
intmask_org = arcmsr_disable_allintr(acb);
for (i = 0; i < ARCMSR_MAX_FREESRB_NUM; i++)
@@ -1640,7 +1640,6 @@ static void arcmsr_abort_dr_ccbs(struct
}
/* enable outbound Post Queue, outbound doorbell Interrupt */
arcmsr_enable_allintr(acb, intmask_org);
- ARCMSR_LOCK_RELEASE(&acb->isr_lock);
}
/*
**************************************************************************
@@ -3424,8 +3423,7 @@ static void arcmsr_get_hba_config(struct
acb_device_map++;
i++;
}
- printf("ARECA RAID ADAPTER%d: %s \n", acb->pci_unit,
ARCMSR_DRIVER_VERSION);
- printf("ARECA RAID ADAPTER%d: FIRMWARE VERSION %s \n", acb->pci_unit,
acb->firm_version);
+ printf("Areca RAID adapter%d: %s F/W version %s \n", acb->pci_unit,
acb->firm_model, acb->firm_version);
acb->firm_request_len = CHIP_REG_READ32(HBA_MessageUnit, 0,
msgcode_rwbuffer[1]); /*firm_request_len, 1, 04-07*/
acb->firm_numbers_queue = CHIP_REG_READ32(HBA_MessageUnit, 0,
msgcode_rwbuffer[2]); /*firm_numbers_queue, 2, 08-11*/
acb->firm_sdram_size = CHIP_REG_READ32(HBA_MessageUnit, 0,
msgcode_rwbuffer[3]); /*firm_sdram_size, 3, 12-15*/
@@ -3474,8 +3472,7 @@ static void arcmsr_get_hbb_config(struct
acb_device_map++;
i++;
}
- printf("ARECA RAID ADAPTER%d: %s \n", acb->pci_unit,
ARCMSR_DRIVER_VERSION);
- printf("ARECA RAID ADAPTER%d: FIRMWARE VERSION %s \n", acb->pci_unit,
acb->firm_version);
+ printf("Areca RAID adapter%d: %s F/W version %s \n", acb->pci_unit,
acb->firm_model, acb->firm_version);
acb->firm_request_len = CHIP_REG_READ32(HBB_RWBUFFER, 1,
msgcode_rwbuffer[1]); /*firm_request_len, 1, 04-07*/
acb->firm_numbers_queue = CHIP_REG_READ32(HBB_RWBUFFER, 1,
msgcode_rwbuffer[2]); /*firm_numbers_queue, 2, 08-11*/
acb->firm_sdram_size = CHIP_REG_READ32(HBB_RWBUFFER, 1,
msgcode_rwbuffer[3]); /*firm_sdram_size, 3, 12-15*/
@@ -3525,8 +3522,7 @@ static void arcmsr_get_hbc_config(struct
acb_device_map++;
i++;
}
- printf("ARECA RAID ADAPTER%d: %s \n", acb->pci_unit,
ARCMSR_DRIVER_VERSION);
- printf("ARECA RAID ADAPTER%d: FIRMWARE VERSION %s \n", acb->pci_unit,
acb->firm_version);
+ printf("Areca RAID adapter%d: %s F/W version %s \n", acb->pci_unit,
acb->firm_model, acb->firm_version);
acb->firm_request_len = CHIP_REG_READ32(HBC_MessageUnit, 0,
msgcode_rwbuffer[1]); /*firm_request_len, 1, 04-07*/
acb->firm_numbers_queue = CHIP_REG_READ32(HBC_MessageUnit, 0,
msgcode_rwbuffer[2]); /*firm_numbers_queue, 2, 08-11*/
acb->firm_sdram_size = CHIP_REG_READ32(HBC_MessageUnit, 0,
msgcode_rwbuffer[3]); /*firm_sdram_size, 3, 12-15*/
@@ -3577,8 +3573,7 @@ static void arcmsr_get_hbd_config(struct
acb_device_map++;
i++;
}
- printf("ARECA RAID ADAPTER%d: %s \n", acb->pci_unit,
ARCMSR_DRIVER_VERSION);
- printf("ARECA RAID ADAPTER%d: FIRMWARE VERSION %s \n", acb->pci_unit,
acb->firm_version);
+ printf("Areca RAID adapter%d: %s F/W version %s \n", acb->pci_unit,
acb->firm_model, acb->firm_version);
acb->firm_request_len = CHIP_REG_READ32(HBD_MessageUnit, 0,
msgcode_rwbuffer[2]); /*firm_request_len, 1, 04-07*/
acb->firm_numbers_queue = CHIP_REG_READ32(HBD_MessageUnit, 0,
msgcode_rwbuffer[3]); /*firm_numbers_queue, 2, 08-11*/
acb->firm_sdram_size = CHIP_REG_READ32(HBD_MessageUnit, 0,
msgcode_rwbuffer[4]); /*firm_sdram_size, 3, 12-15*/
@@ -4263,6 +4258,8 @@ static int arcmsr_attach(device_t dev)
return (ENOMEM);
}
arcmsr_mutex_init(acb);
+ acb->pci_dev = dev;
+ acb->pci_unit = unit;
if(arcmsr_initialize(dev)) {
printf("arcmsr%d: initialize failure!\n", unit);
arcmsr_mutex_destroy(acb);
@@ -4283,8 +4280,6 @@ static int arcmsr_attach(device_t dev)
return ENXIO;
}
acb->irqres = irqres;
- acb->pci_dev = dev;
- acb->pci_unit = unit;
/*
* Now let the CAM generic SCSI layer find the SCSI devices on
* the bus * start queue to reset to the idle loop. *
@@ -4366,7 +4361,7 @@ static int arcmsr_probe(device_t dev)
{
u_int32_t id;
static char buf[256];
- char x_type[]={"X-TYPE"};
+ char x_type[]={"unknown"};
char *type;
int raid6 = 1;
@@ -4412,11 +4407,13 @@ static int arcmsr_probe(device_t dev)
break;
default:
type = x_type;
+ raid6 = 0;
break;
}
if(type == x_type)
return(ENXIO);
- sprintf(buf, "Areca %s Host Adapter RAID Controller %s\n", type, raid6
? "(RAID6 capable)" : "");
+ sprintf(buf, "Areca %s Host Adapter RAID Controller %s\n%s\n",
+ type, raid6 ? "(RAID6 capable)" : "", ARCMSR_DRIVER_VERSION);
device_set_desc_copy(dev, buf);
return (BUS_PROBE_DEFAULT);
}
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