diff options
Diffstat (limited to 'drivers/scsi/ibmvscsi/rpa_vscsi.c')
| -rw-r--r-- | drivers/scsi/ibmvscsi/rpa_vscsi.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/scsi/ibmvscsi/rpa_vscsi.c b/drivers/scsi/ibmvscsi/rpa_vscsi.c index 462a8574dad..a864ccc0a34 100644 --- a/drivers/scsi/ibmvscsi/rpa_vscsi.c +++ b/drivers/scsi/ibmvscsi/rpa_vscsi.c @@ -32,6 +32,7 @@ #include <asm/iommu.h> #include <asm/hvcall.h> #include <linux/dma-mapping.h> +#include <linux/gfp.h> #include <linux/interrupt.h> #include "ibmvscsi.h" @@ -334,10 +335,23 @@ static int rpavscsi_reenable_crq_queue(struct crq_queue *queue, return rc; } +/** + * rpavscsi_resume: - resume after suspend + * @hostdata: ibmvscsi_host_data of host + * + */ +static int rpavscsi_resume(struct ibmvscsi_host_data *hostdata) +{ + vio_disable_interrupts(to_vio_dev(hostdata->dev)); + tasklet_schedule(&hostdata->srp_task); + return 0; +} + struct ibmvscsi_ops rpavscsi_ops = { .init_crq_queue = rpavscsi_init_crq_queue, .release_crq_queue = rpavscsi_release_crq_queue, .reset_crq_queue = rpavscsi_reset_crq_queue, .reenable_crq_queue = rpavscsi_reenable_crq_queue, .send_crq = rpavscsi_send_crq, + .resume = rpavscsi_resume, }; |