diff options
Diffstat (limited to 'drivers/ntb')
| -rw-r--r-- | drivers/ntb/hw/mscc/ntb_hw_switchtec.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/ntb/hw/mscc/ntb_hw_switchtec.c b/drivers/ntb/hw/mscc/ntb_hw_switchtec.c index 26a88731b0cb..c408b7adeaa6 100644 --- a/drivers/ntb/hw/mscc/ntb_hw_switchtec.c +++ b/drivers/ntb/hw/mscc/ntb_hw_switchtec.c @@ -1457,10 +1457,13 @@ static void switchtec_ntb_deinit_db_msg_irq(struct switchtec_ntb *sndev) static int switchtec_ntb_reinit_peer(struct switchtec_ntb *sndev) { - dev_info(&sndev->stdev->dev, "peer reinitialized\n"); - switchtec_ntb_deinit_shared_mw(sndev); - switchtec_ntb_init_mw(sndev); - return switchtec_ntb_init_shared_mw(sndev); + int rc; + + dev_info(&sndev->stdev->dev, "reinitialize shared memory window\n"); + rc = config_rsvd_lut_win(sndev, sndev->mmio_peer_ctrl, 0, + sndev->self_partition, + sndev->self_shared_dma); + return rc; } static int switchtec_ntb_add(struct device *dev, |