diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_base.h | 1 | ||||
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_scsih.c | 22 |
2 files changed, 22 insertions, 1 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h index 5ad271efbd45..27862222ab77 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.h +++ b/drivers/scsi/mpt3sas/mpt3sas_base.h @@ -398,6 +398,7 @@ struct MPT3SAS_DEVICE { u8 configured_lun; u8 block; u8 tlr_snoop_check; + u8 ignore_delay_remove; }; #define MPT3_CMD_NOT_USED 0x8000 /* free */ diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index 686a46a56c12..dcb4c181b57d 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -1953,7 +1953,15 @@ scsih_slave_configure(struct scsi_device *sdev) if (sas_device->device_info & MPI2_SAS_DEVICE_INFO_SSP_TARGET) { qdepth = MPT3SAS_SAS_QUEUE_DEPTH; ssp_target = 1; - ds = "SSP"; + if (sas_device->device_info & + MPI2_SAS_DEVICE_INFO_SEP) { + sdev_printk(KERN_WARNING, sdev, + "set ignore_delay_remove for handle(0x%04x)\n", + sas_device_priv_data->sas_target->handle); + sas_device_priv_data->ignore_delay_remove = 1; + ds = "SES"; + } else + ds = "SSP"; } else { qdepth = MPT3SAS_SATA_QUEUE_DEPTH; if (sas_device->device_info & MPI2_SAS_DEVICE_INFO_STP_TARGET) @@ -2943,6 +2951,12 @@ _scsih_block_io_all_device(struct MPT3SAS_ADAPTER *ioc) continue; if (sas_device_priv_data->block) continue; + if (sas_device_priv_data->ignore_delay_remove) { + sdev_printk(KERN_INFO, sdev, + "%s skip device_block for SES handle(0x%04x)\n", + __func__, sas_device_priv_data->sas_target->handle); + continue; + } _scsih_internal_device_block(sdev, sas_device_priv_data); } } @@ -2975,6 +2989,12 @@ _scsih_block_io_device(struct MPT3SAS_ADAPTER *ioc, u16 handle) continue; if (sas_device->pend_sas_rphy_add) continue; + if (sas_device_priv_data->ignore_delay_remove) { + sdev_printk(KERN_INFO, sdev, + "%s skip device_block for SES handle(0x%04x)\n", + __func__, sas_device_priv_data->sas_target->handle); + continue; + } _scsih_internal_device_block(sdev, sas_device_priv_data); } |