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-rw-r--r--drivers/scsi/ipr.c4
-rw-r--r--drivers/scsi/ipr.h2
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index b773852..97f33dd 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -4281,6 +4281,7 @@ static int ipr_ioa_reset_done(struct ipr_cmnd *ipr_cmd)
ioa_cfg->in_reset_reload = 0;
ioa_cfg->allow_cmds = 1;
ioa_cfg->reset_cmd = NULL;
+ ioa_cfg->doorbell |= IPR_RUNTIME_RESET;
list_for_each_entry(res, &ioa_cfg->used_res_q, queue) {
if (ioa_cfg->allow_ml_add_del && (res->add_to_ml || res->del_from_ml)) {
@@ -5101,7 +5102,7 @@ static int ipr_reset_enable_ioa(struct ipr_cmnd *ipr_cmd)
}
/* Enable destructive diagnostics on IOA */
- writel(IPR_DOORBELL, ioa_cfg->regs.set_uproc_interrupt_reg);
+ writel(ioa_cfg->doorbell, ioa_cfg->regs.set_uproc_interrupt_reg);
writel(IPR_PCII_OPER_INTERRUPTS, ioa_cfg->regs.clr_interrupt_mask_reg);
int_reg = readl(ioa_cfg->regs.sense_interrupt_mask_reg);
@@ -5917,6 +5918,7 @@ static void __devinit ipr_init_ioa_cfg(struct ipr_ioa_cfg *ioa_cfg,
ioa_cfg->host = host;
ioa_cfg->pdev = pdev;
ioa_cfg->log_level = ipr_log_level;
+ ioa_cfg->doorbell = IPR_DOORBELL;
sprintf(ioa_cfg->eye_catcher, IPR_EYECATCHER);
sprintf(ioa_cfg->trace_start, IPR_TRACE_START_LABEL);
sprintf(ioa_cfg->ipr_free_label, IPR_FREEQ_LABEL);
diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h
index 57d55b2..8aad480 100644
--- a/drivers/scsi/ipr.h
+++ b/drivers/scsi/ipr.h
@@ -192,6 +192,7 @@
#define IPR_SDT_FMT2_EXP_ROM_SEL 0x8
#define IPR_FMT2_SDT_READY_TO_USE 0xC4D4E3F2
#define IPR_DOORBELL 0x82800000
+#define IPR_RUNTIME_RESET 0x40000000
#define IPR_PCII_IOA_TRANS_TO_OPER (0x80000000 >> 0)
#define IPR_PCII_IOARCB_XFER_FAILED (0x80000000 >> 3)
@@ -913,6 +914,7 @@ struct ipr_ioa_cfg {
u16 reset_retries;
u32 errors_logged;
+ u32 doorbell;
struct Scsi_Host *host;
struct pci_dev *pdev;
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