* fix for cpqarray for 2.6.9-rc2
@ 2004-09-20 19:24 mike.miller
2004-09-20 19:45 ` Jeff Garzik
0 siblings, 1 reply; 3+ messages in thread
From: mike.miller @ 2004-09-20 19:24 UTC (permalink / raw)
To: linux-kernel, axboe; +Cc: linux-scsi
This patch fixes a problem with cpqarray and the SA4200 controller.
Our online config utility cannot properly communicate with the controller.
Patch by Chirag.Kantharia@hp.com.
Applies to 2.6.9-rc2. Please consider this for inclusion.
Thanks,
mikem
-------------------------------------------------------------------------------
diff -burNp lx269-rc2.orig/drivers/block/cpqarray.c lx269-rc2/drivers/block/cpqarray.c
--- lx269-rc2.orig/drivers/block/cpqarray.c 2004-08-14 00:36:17.000000000 -0500
+++ lx269-rc2/drivers/block/cpqarray.c 2004-09-20 14:15:39.781595280 -0500
@@ -1286,6 +1286,7 @@ static int ida_ctlr_ioctl(ctlr_info_t *h
c->req.hdr.sg_cnt = 1;
break;
case IDA_READ:
+ case SENSE_SURF_STATUS:
case READ_FLASH_ROM:
case SENSE_CONTROLLER_PERFORMANCE:
p = kmalloc(io->sg[0].size, GFP_KERNEL);
@@ -1351,6 +1352,7 @@ static int ida_ctlr_ioctl(ctlr_info_t *h
sizeof(ida_ioctl_t),
PCI_DMA_BIDIRECTIONAL);
case IDA_READ:
+ case SENSE_SURF_STATUS:
case DIAG_PASS_THRU:
case SENSE_CONTROLLER_PERFORMANCE:
case READ_FLASH_ROM:
diff -burNp lx269-rc2.orig/drivers/block/ida_cmd.h lx269-rc2/drivers/block/ida_cmd.h
--- lx269-rc2.orig/drivers/block/ida_cmd.h 2004-08-14 00:36:44.000000000 -0500
+++ lx269-rc2/drivers/block/ida_cmd.h 2004-09-20 14:15:39.782595128 -0500
@@ -318,6 +318,8 @@ typedef struct {
__u8 reserved[510];
} mp_delay_t;
+#define SENSE_SURF_STATUS 0x70
+
#define PASSTHRU_A 0x91
typedef struct {
__u8 target;
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: fix for cpqarray for 2.6.9-rc2
2004-09-20 19:24 fix for cpqarray for 2.6.9-rc2 mike.miller
@ 2004-09-20 19:45 ` Jeff Garzik
2004-09-20 20:20 ` mikem
0 siblings, 1 reply; 3+ messages in thread
From: Jeff Garzik @ 2004-09-20 19:45 UTC (permalink / raw)
To: mikem, mike.miller; +Cc: linux-kernel, axboe, linux-scsi
mike.miller@hp.com wrote:
> diff -burNp lx269-rc2.orig/drivers/block/ida_cmd.h lx269-rc2/drivers/block/ida_cmd.h
> --- lx269-rc2.orig/drivers/block/ida_cmd.h 2004-08-14 00:36:44.000000000 -0500
> +++ lx269-rc2/drivers/block/ida_cmd.h 2004-09-20 14:15:39.782595128 -0500
> @@ -318,6 +318,8 @@ typedef struct {
> __u8 reserved[510];
> } mp_delay_t;
>
> +#define SENSE_SURF_STATUS 0x70
I guess the return codes for this op are along the lines of "calm",
"bitchin", and "gnarly"?
Jeff
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: fix for cpqarray for 2.6.9-rc2
2004-09-20 19:45 ` Jeff Garzik
@ 2004-09-20 20:20 ` mikem
0 siblings, 0 replies; 3+ messages in thread
From: mikem @ 2004-09-20 20:20 UTC (permalink / raw)
To: Jeff Garzik; +Cc: mike.miller, linux-kernel, axboe, linux-scsi
On Mon, Sep 20, 2004 at 03:45:59PM -0400, Jeff Garzik wrote:
> mike.miller@hp.com wrote:
> >diff -burNp lx269-rc2.orig/drivers/block/ida_cmd.h
> >lx269-rc2/drivers/block/ida_cmd.h
> >--- lx269-rc2.orig/drivers/block/ida_cmd.h 2004-08-14
> >00:36:44.000000000 -0500
> >+++ lx269-rc2/drivers/block/ida_cmd.h 2004-09-20 14:15:39.782595128 -0500
> >@@ -318,6 +318,8 @@ typedef struct {
> > __u8 reserved[510];
> > } mp_delay_t;
> >
> >+#define SENSE_SURF_STATUS 0x70
>
>
> I guess the return codes for this op are along the lines of "calm",
> "bitchin", and "gnarly"?
>
> Jeff
Hint taken, Chirag pls return something meaningful.
mikem
>
>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2004-09-20 19:24 fix for cpqarray for 2.6.9-rc2 mike.miller
2004-09-20 19:45 ` Jeff Garzik
2004-09-20 20:20 ` mikem
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