diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-02 19:01:32 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-02 19:01:32 -0700 |
commit | 3151367f8778a1789d6f6e6f6c642681b6cd6d64 (patch) | |
tree | 1869d5429a25abd994ae94079808b8db060ec6f3 /drivers/scsi/qla4xxx/ql4_dbg.c | |
parent | 16642a2e7be23bbda013fc32d8f6c68982eab603 (diff) | |
parent | fe709ed827d370e6b0c0a9f9456da1c22bdcd118 (diff) |
Merge tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull first round of SCSI updates from James Bottomley:
"This is a large set of updates, mostly for drivers (qla2xxx [including
support for new 83xx based card], qla4xxx, mpt2sas, bfa, zfcp, hpsa,
be2iscsi, isci, lpfc, ipr, ibmvfc, ibmvscsi, megaraid_sas).
There's also a rework for tape adding virtually unlimited numbers of
tape drives plus a set of dif fixes for sd and a fix for a live lock
on hot remove of SCSI devices.
This round includes a signed tag pull of isci-for-3.6
Signed-off-by: James Bottomley <JBottomley@Parallels.com>"
Fix up trivial conflict in drivers/scsi/qla2xxx/qla_nx.c due to new PCI
helper function use in a function that was removed by this pull.
* tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (198 commits)
[SCSI] st: remove st_mutex
[SCSI] sd: Ensure we correctly disable devices with unknown protection type
[SCSI] hpsa: gen8plus Smart Array IDs
[SCSI] qla4xxx: Update driver version to 5.03.00-k1
[SCSI] qla4xxx: Disable generating pause frames for ISP83XX
[SCSI] qla4xxx: Fix double clearing of risc_intr for ISP83XX
[SCSI] qla4xxx: IDC implementation for Loopback
[SCSI] qla4xxx: update copyrights in LICENSE.qla4xxx
[SCSI] qla4xxx: Fix panic while rmmod
[SCSI] qla4xxx: Fail probe_adapter if IRQ allocation fails
[SCSI] qla4xxx: Prevent MSI/MSI-X falling back to INTx for ISP82XX
[SCSI] qla4xxx: Update idc reg in case of PCI AER
[SCSI] qla4xxx: Fix double IDC locking in qla4_8xxx_error_recovery
[SCSI] qla4xxx: Clear interrupt while unloading driver for ISP83XX
[SCSI] qla4xxx: Print correct IDC version
[SCSI] qla4xxx: Added new mbox cmd to pass driver version to FW
[SCSI] scsi_dh_alua: Enable STPG for unavailable ports
[SCSI] scsi_remove_target: fix softlockup regression on hot remove
[SCSI] ibmvscsi: Fix host config length field overflow
[SCSI] ibmvscsi: Remove backend abstraction
...
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_dbg.c')
-rw-r--r-- | drivers/scsi/qla4xxx/ql4_dbg.c | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_dbg.c b/drivers/scsi/qla4xxx/ql4_dbg.c index 8d58ae27482..77b7c594010 100644 --- a/drivers/scsi/qla4xxx/ql4_dbg.c +++ b/drivers/scsi/qla4xxx/ql4_dbg.c @@ -1,6 +1,6 @@ /* * QLogic iSCSI HBA Driver - * Copyright (c) 2003-2010 QLogic Corporation + * Copyright (c) 2003-2012 QLogic Corporation * * See LICENSE.qla4xxx for copyright and licensing details. */ @@ -37,7 +37,7 @@ void qla4xxx_dump_registers(struct scsi_qla_host *ha) if (is_qla8022(ha)) { for (i = 1; i < MBOX_REG_COUNT; i++) printk(KERN_INFO "mailbox[%d] = 0x%08X\n", - i, readl(&ha->qla4_8xxx_reg->mailbox_in[i])); + i, readl(&ha->qla4_82xx_reg->mailbox_in[i])); return; } @@ -131,3 +131,31 @@ void qla4xxx_dump_registers(struct scsi_qla_host *ha) &ha->reg->ctrl_status); } } + +void qla4_8xxx_dump_peg_reg(struct scsi_qla_host *ha) +{ + uint32_t halt_status1, halt_status2; + + halt_status1 = qla4_8xxx_rd_direct(ha, QLA8XXX_PEG_HALT_STATUS1); + halt_status2 = qla4_8xxx_rd_direct(ha, QLA8XXX_PEG_HALT_STATUS2); + + if (is_qla8022(ha)) { + ql4_printk(KERN_INFO, ha, + "scsi(%ld): %s, ISP8022 Dumping hw/fw registers:\n" + " PEG_HALT_STATUS1: 0x%x, PEG_HALT_STATUS2: 0x%x,\n" + " PEG_NET_0_PC: 0x%x, PEG_NET_1_PC: 0x%x,\n" + " PEG_NET_2_PC: 0x%x, PEG_NET_3_PC: 0x%x,\n" + " PEG_NET_4_PC: 0x%x\n", ha->host_no, + __func__, halt_status1, halt_status2, + qla4_82xx_rd_32(ha, QLA82XX_CRB_PEG_NET_0 + 0x3c), + qla4_82xx_rd_32(ha, QLA82XX_CRB_PEG_NET_1 + 0x3c), + qla4_82xx_rd_32(ha, QLA82XX_CRB_PEG_NET_2 + 0x3c), + qla4_82xx_rd_32(ha, QLA82XX_CRB_PEG_NET_3 + 0x3c), + qla4_82xx_rd_32(ha, QLA82XX_CRB_PEG_NET_4 + 0x3c)); + } else if (is_qla8032(ha)) { + ql4_printk(KERN_INFO, ha, + "scsi(%ld): %s, ISP8324 Dumping hw/fw registers:\n" + " PEG_HALT_STATUS1: 0x%x, PEG_HALT_STATUS2: 0x%x,\n", + ha->host_no, __func__, halt_status1, halt_status2); + } +} |