From deeae7a69f755c53a68a907f336c5cee54932025 Mon Sep 17 00:00:00 2001 From: Duane Grigsby Date: Fri, 21 Jul 2017 09:32:25 -0700 Subject: scsi: qla2xxx: Added change to enable ZIO for FC-NVMe devices Add support to the driver to set the exchange threshold value for the number of outstanding AENs. Signed-off-by: Duane Grigsby Signed-off-by: Darren Trapp Signed-off-by: Anil Gurumurthy Signed-off-by: Himanshu Madhani Reviewed-by: Johannes Thumshirn Signed-off-by: Martin K. Petersen --- drivers/scsi/qla2xxx/qla_gbl.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/scsi/qla2xxx/qla_gbl.h') diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index 659cdf592678..97dcabc790c9 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -484,6 +484,9 @@ int qla24xx_gidlist_wait(struct scsi_qla_host *, void *, dma_addr_t, int __qla24xx_parse_gpdb(struct scsi_qla_host *, fc_port_t *, struct port_database_24xx *); +extern int qla27xx_get_zio_threshold(scsi_qla_host_t *, uint16_t *); +extern int qla27xx_set_zio_threshold(scsi_qla_host_t *, uint16_t); + /* * Global Function Prototypes in qla_isr.c source file. */ -- cgit v1.2.3