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Commit 7e9080e1 authored by John Garry's avatar John Garry Committed by Martin K. Petersen
Browse files

hisi_sas: Add hisi_hba workqueue 



Signed-off-by: default avatarJohn Garry <john.garry@huawei.com>
Reviewed-by: default avatarArnd Bergmann <arnd@arndb.de>
Reviewed-by: default avatarHannes Reinecke <hare@suse.de>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 50cb916f

drivers/scsi/hisi_sas/hisi_sas.h

+1 −0
Original line number Diff line number Diff line
@@ -72,6 +72,7 @@ struct hisi_hba { 


	int n_phy;



	struct workqueue_struct *wq;



	int slot_index_count;

	unsigned long *slot_index_tags;

drivers/scsi/hisi_sas/hisi_sas_main.c

+8 −0
Original line number Diff line number Diff line
@@ -150,6 +150,12 @@ static int hisi_sas_alloc(struct hisi_hba *hisi_hba, struct Scsi_Host *shost) 


	hisi_sas_slot_index_init(hisi_hba);



	hisi_hba->wq = create_singlethread_workqueue(dev_name(dev));

	if (!hisi_hba->wq) {

		dev_err(dev, "sas_alloc: failed to create workqueue\n");

		goto err_out;

	}



	return 0;

err_out:

	return -ENOMEM;
@@ -207,6 +213,8 @@ static void hisi_sas_free(struct hisi_hba *hisi_hba) 
				  hisi_hba->sata_breakpoint,

				  hisi_hba->sata_breakpoint_dma);



	if (hisi_hba->wq)

		destroy_workqueue(hisi_hba->wq);

}



static struct Scsi_Host *hisi_sas_shost_alloc(struct platform_device *pdev,