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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-28 04:52:57 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-28 04:52:57 +0200 |
| commit | 426048313dfa7d65dbd2379b1665755511f9544f (patch) | |
| tree | dc727b9e41eb3d9dfe8e68f14b027c776d8aba98 /drivers/scsi/qla4xxx/ql4_nx.c | |
| parent | Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm (diff) | |
| parent | [SCSI] lpfc 8.3.24: Extend BSG infrastructure and add link diagnostics (diff) | |
| download | linux-426048313dfa7d65dbd2379b1665755511f9544f.tar.xz linux-426048313dfa7d65dbd2379b1665755511f9544f.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (60 commits)
[SCSI] lpfc 8.3.24: Extend BSG infrastructure and add link diagnostics
[SCSI] lpfc 8.3.24: Add resource extent support
[SCSI] lpfc 8.3.24: Add request-firmware support
[SCSI] lpfc 8.3.24: Add SR-IOV control
[SCSI] lpfc 8.3.24: Extended hardware support and support dump images
[SCSI] lpfc 8.3.24: Miscellaneous Fixes and Corrections
[SCSI] libsas: Add option for SATA soft reset
[SCSI] libsas: check dev->gone before submitting sata i/o
[SCSI] libsas: fix/amend device gone notification in sas_deform_port()
[SCSI] MAINTAINERS update for SCSI (new email address)
[SCSI] Fix Ultrastor asm snippet
[SCSI] osst: fix warning
[SCSI] osst: wrong index used in inner loop
[SCSI] aic94xx: world-writable sysfs update_bios file
[SCSI] MAINTAINERS: Add drivers/target/ entry
[SCSI] target: Convert TASK_ATTR to scsi_tcq.h definitions
[SCSI] target: Convert REPORT_LUNs to use int_to_scsilun
[SCSI] target: Fix task->task_execute_queue=1 clear bug + LUN_RESET OOPs
[SCSI] target: Fix bug with task_sg chained transport_free_dev_tasks release
[SCSI] target: Fix interrupt context bug with stats_lock and core_tmr_alloc_req
...
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_nx.c')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_nx.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_nx.c b/drivers/scsi/qla4xxx/ql4_nx.c index 03e522b2fe0b..fdfe27b38698 100644 --- a/drivers/scsi/qla4xxx/ql4_nx.c +++ b/drivers/scsi/qla4xxx/ql4_nx.c @@ -964,12 +964,26 @@ qla4_8xxx_pinit_from_rom(struct scsi_qla_host *ha, int verbose) /* Halt all the indiviual PEGs and other blocks of the ISP */ qla4_8xxx_rom_lock(ha); - /* mask all niu interrupts */ + /* disable all I2Q */ + qla4_8xxx_wr_32(ha, QLA82XX_CRB_I2Q + 0x10, 0x0); + qla4_8xxx_wr_32(ha, QLA82XX_CRB_I2Q + 0x14, 0x0); + qla4_8xxx_wr_32(ha, QLA82XX_CRB_I2Q + 0x18, 0x0); + qla4_8xxx_wr_32(ha, QLA82XX_CRB_I2Q + 0x1c, 0x0); + qla4_8xxx_wr_32(ha, QLA82XX_CRB_I2Q + 0x20, 0x0); + qla4_8xxx_wr_32(ha, QLA82XX_CRB_I2Q + 0x24, 0x0); + + /* disable all niu interrupts */ qla4_8xxx_wr_32(ha, QLA82XX_CRB_NIU + 0x40, 0xff); /* disable xge rx/tx */ qla4_8xxx_wr_32(ha, QLA82XX_CRB_NIU + 0x70000, 0x00); /* disable xg1 rx/tx */ qla4_8xxx_wr_32(ha, QLA82XX_CRB_NIU + 0x80000, 0x00); + /* disable sideband mac */ + qla4_8xxx_wr_32(ha, QLA82XX_CRB_NIU + 0x90000, 0x00); + /* disable ap0 mac */ + qla4_8xxx_wr_32(ha, QLA82XX_CRB_NIU + 0xa0000, 0x00); + /* disable ap1 mac */ + qla4_8xxx_wr_32(ha, QLA82XX_CRB_NIU + 0xb0000, 0x00); /* halt sre */ val = qla4_8xxx_rd_32(ha, QLA82XX_CRB_SRE + 0x1000); @@ -984,6 +998,7 @@ qla4_8xxx_pinit_from_rom(struct scsi_qla_host *ha, int verbose) qla4_8xxx_wr_32(ha, QLA82XX_CRB_TIMER + 0x10, 0x0); qla4_8xxx_wr_32(ha, QLA82XX_CRB_TIMER + 0x18, 0x0); qla4_8xxx_wr_32(ha, QLA82XX_CRB_TIMER + 0x100, 0x0); + qla4_8xxx_wr_32(ha, QLA82XX_CRB_TIMER + 0x200, 0x0); /* halt pegs */ qla4_8xxx_wr_32(ha, QLA82XX_CRB_PEG_NET_0 + 0x3c, 1); @@ -991,9 +1006,9 @@ qla4_8xxx_pinit_from_rom(struct scsi_qla_host *ha, int verbose) qla4_8xxx_wr_32(ha, QLA82XX_CRB_PEG_NET_2 + 0x3c, 1); qla4_8xxx_wr_32(ha, QLA82XX_CRB_PEG_NET_3 + 0x3c, 1); qla4_8xxx_wr_32(ha, QLA82XX_CRB_PEG_NET_4 + 0x3c, 1); + msleep(5); /* big hammer */ - msleep(1000); if (test_bit(DPC_RESET_HA, &ha->dpc_flags)) /* don't reset CAM block on reset */ qla4_8xxx_wr_32(ha, QLA82XX_ROMUSB_GLB_SW_RESET, 0xfeffffff); |