diff options
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_nx.c')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_nx.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_nx.c b/drivers/scsi/qla4xxx/ql4_nx.c index d001202d3565..bbe836146837 100644 --- a/drivers/scsi/qla4xxx/ql4_nx.c +++ b/drivers/scsi/qla4xxx/ql4_nx.c @@ -3836,3 +3836,24 @@ qla4_8xxx_enable_msix(struct scsi_qla_host *ha) msix_out: return ret; } + +int qla4_8xxx_check_init_adapter_retry(struct scsi_qla_host *ha) +{ + int status = QLA_SUCCESS; + + /* Dont retry adapter initialization if IRQ allocation failed */ + if (!test_bit(AF_IRQ_ATTACHED, &ha->flags)) { + ql4_printk(KERN_WARNING, ha, "%s: Skipping retry of adapter initialization as IRQs are not attached\n", + __func__); + status = QLA_ERROR; + goto exit_init_adapter_failure; + } + + /* Since interrupts are registered in start_firmware for + * 8xxx, release them here if initialize_adapter fails + * and retry adapter initialization */ + qla4xxx_free_irqs(ha); + +exit_init_adapter_failure: + return status; +} |