[SCSI] fusion - added mptspi debug
helpful debug for mptspi module Signed-off-by: Eric Moore <Eric.Moore@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
parent
5a9c47b134
commit
873c82ed16
|
@ -8,6 +8,7 @@
|
|||
#EXTRA_CFLAGS += -DMPT_DEBUG_INIT
|
||||
#EXTRA_CFLAGS += -DMPT_DEBUG_EXIT
|
||||
#EXTRA_CFLAGS += -DMPT_DEBUG_FAIL
|
||||
#EXTRA_CFLAGS += -DMPT_DEBUG_DV
|
||||
#EXTRA_CFLAGS += -DMPT_DEBUG_TM
|
||||
|
||||
#
|
||||
|
@ -21,8 +22,6 @@
|
|||
#CFLAGS_mptbase.o += -DMPT_DEBUG_RESET
|
||||
#
|
||||
# For mptscsih:
|
||||
#CFLAGS_mptscsih.o += -DMPT_DEBUG_DV
|
||||
#CFLAGS_mptscsih.o += -DMPT_DEBUG_NEGO
|
||||
#CFLAGS_mptscsih.o += -DMPT_DEBUG_SCSI
|
||||
#CFLAGS_mptscsih.o += -DMPT_DEBUG_REPLY
|
||||
#
|
||||
|
|
|
@ -791,12 +791,6 @@ typedef struct _mpt_sge {
|
|||
#define ddvprintk(x)
|
||||
#endif
|
||||
|
||||
#ifdef MPT_DEBUG_NEGO
|
||||
#define dnegoprintk(x) printk x
|
||||
#else
|
||||
#define dnegoprintk(x)
|
||||
#endif
|
||||
|
||||
#if defined(MPT_DEBUG_DV) || defined(MPT_DEBUG_DV_TINY)
|
||||
#define ddvtprintk(x) printk x
|
||||
#else
|
||||
|
|
|
@ -65,6 +65,7 @@
|
|||
#include <scsi/scsi_tcq.h>
|
||||
#include <scsi/scsi_transport.h>
|
||||
#include <scsi/scsi_transport_spi.h>
|
||||
#include <scsi/scsi_dbg.h>
|
||||
|
||||
#include "mptbase.h"
|
||||
#include "mptscsih.h"
|
||||
|
@ -454,6 +455,56 @@ mptspi_target_destroy(struct scsi_target *starget)
|
|||
starget->hostdata = NULL;
|
||||
}
|
||||
|
||||
/**
|
||||
* mptspi_print_write_nego - negotiation parameters debug info that is being sent
|
||||
* @hd: Pointer to a SCSI HOST structure
|
||||
* @starget: SCSI target
|
||||
* @ii: negotiation parameters
|
||||
*
|
||||
*/
|
||||
static void
|
||||
mptspi_print_write_nego(struct _MPT_SCSI_HOST *hd, struct scsi_target *starget, u32 ii)
|
||||
{
|
||||
ddvprintk((MYIOC_s_INFO_FMT "id=%d Requested = 0x%08x"
|
||||
" ( %s factor = 0x%02x @ offset = 0x%02x %s%s%s%s%s%s%s%s)\n",
|
||||
hd->ioc->name, starget->id, ii,
|
||||
ii & MPI_SCSIDEVPAGE0_NP_WIDE ? "Wide ": "",
|
||||
((ii >> 8) & 0xFF), ((ii >> 16) & 0xFF),
|
||||
ii & MPI_SCSIDEVPAGE0_NP_IU ? "IU ": "",
|
||||
ii & MPI_SCSIDEVPAGE0_NP_DT ? "DT ": "",
|
||||
ii & MPI_SCSIDEVPAGE0_NP_QAS ? "QAS ": "",
|
||||
ii & MPI_SCSIDEVPAGE0_NP_HOLD_MCS ? "HOLDMCS ": "",
|
||||
ii & MPI_SCSIDEVPAGE0_NP_WR_FLOW ? "WRFLOW ": "",
|
||||
ii & MPI_SCSIDEVPAGE0_NP_RD_STRM ? "RDSTRM ": "",
|
||||
ii & MPI_SCSIDEVPAGE0_NP_RTI ? "RTI ": "",
|
||||
ii & MPI_SCSIDEVPAGE0_NP_PCOMP_EN ? "PCOMP ": ""));
|
||||
}
|
||||
|
||||
/**
|
||||
* mptspi_print_read_nego - negotiation parameters debug info that is being read
|
||||
* @hd: Pointer to a SCSI HOST structure
|
||||
* @starget: SCSI target
|
||||
* @ii: negotiation parameters
|
||||
*
|
||||
*/
|
||||
static void
|
||||
mptspi_print_read_nego(struct _MPT_SCSI_HOST *hd, struct scsi_target *starget, u32 ii)
|
||||
{
|
||||
ddvprintk((MYIOC_s_INFO_FMT "id=%d Read = 0x%08x"
|
||||
" ( %s factor = 0x%02x @ offset = 0x%02x %s%s%s%s%s%s%s%s)\n",
|
||||
hd->ioc->name, starget->id, ii,
|
||||
ii & MPI_SCSIDEVPAGE0_NP_WIDE ? "Wide ": "",
|
||||
((ii >> 8) & 0xFF), ((ii >> 16) & 0xFF),
|
||||
ii & MPI_SCSIDEVPAGE0_NP_IU ? "IU ": "",
|
||||
ii & MPI_SCSIDEVPAGE0_NP_DT ? "DT ": "",
|
||||
ii & MPI_SCSIDEVPAGE0_NP_QAS ? "QAS ": "",
|
||||
ii & MPI_SCSIDEVPAGE0_NP_HOLD_MCS ? "HOLDMCS ": "",
|
||||
ii & MPI_SCSIDEVPAGE0_NP_WR_FLOW ? "WRFLOW ": "",
|
||||
ii & MPI_SCSIDEVPAGE0_NP_RD_STRM ? "RDSTRM ": "",
|
||||
ii & MPI_SCSIDEVPAGE0_NP_RTI ? "RTI ": "",
|
||||
ii & MPI_SCSIDEVPAGE0_NP_PCOMP_EN ? "PCOMP ": ""));
|
||||
}
|
||||
|
||||
static int mptspi_read_spi_device_pg0(struct scsi_target *starget,
|
||||
struct _CONFIG_PAGE_SCSI_DEVICE_0 *pass_pg0)
|
||||
{
|
||||
|
@ -507,6 +558,8 @@ static int mptspi_read_spi_device_pg0(struct scsi_target *starget,
|
|||
err = 0;
|
||||
memcpy(pass_pg0, pg0, size);
|
||||
|
||||
mptspi_print_read_nego(hd, starget, le32_to_cpu(pg0->NegotiatedParameters));
|
||||
|
||||
out_free:
|
||||
dma_free_coherent(&ioc->pcidev->dev, size, pg0, pg0_dma);
|
||||
return err;
|
||||
|
@ -681,6 +734,12 @@ static int mptspi_slave_configure(struct scsi_device *sdev)
|
|||
|
||||
mptspi_initTarget(hd, vtarget, sdev);
|
||||
|
||||
ddvprintk((MYIOC_s_INFO_FMT "id=%d min_period=0x%02x"
|
||||
" max_offset=0x%02x max_width=%d\n", hd->ioc->name,
|
||||
sdev->id, spi_min_period(scsi_target(sdev)),
|
||||
spi_max_offset(scsi_target(sdev)),
|
||||
spi_max_width(scsi_target(sdev))));
|
||||
|
||||
if ((sdev->channel == 1 ||
|
||||
!(mptspi_is_raid(hd, sdev->id))) &&
|
||||
!spi_initial_dv(sdev->sdev_target))
|
||||
|
@ -708,6 +767,11 @@ mptspi_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
|
|||
return 0;
|
||||
}
|
||||
|
||||
#ifdef MPT_DEBUG_DV
|
||||
if (spi_dv_pending(scsi_target(SCpnt->device)))
|
||||
scsi_print_command(SCpnt);
|
||||
#endif
|
||||
|
||||
return mptscsih_qcmd(SCpnt,done);
|
||||
}
|
||||
|
||||
|
@ -806,6 +870,8 @@ static int mptspi_write_spi_device_pg1(struct scsi_target *starget,
|
|||
pg1->Header.PageNumber = hdr.PageNumber;
|
||||
pg1->Header.PageType = hdr.PageType;
|
||||
|
||||
mptspi_print_write_nego(hd, starget, le32_to_cpu(pg1->RequestedParameters));
|
||||
|
||||
if (mpt_config(ioc, &cfg)) {
|
||||
starget_printk(KERN_ERR, starget, "mpt_config failed\n");
|
||||
goto out_free;
|
||||
|
|
Loading…
Reference in a new issue