From: Michael Margolin <mrgolin@xxxxxxxxxx> [ Upstream commit 123c13f10ed3627ba112172d8bd122a72cae226d ] Make sure the device is being reset on driver exit whatever the reason is, to keep the device aligned and allow it to close shared resources (e.g. admin queue). Reviewed-by: Firas Jahjah <firasj@xxxxxxxxxx> Reviewed-by: Yonatan Nachum <ynachum@xxxxxxxxxx> Signed-off-by: Michael Margolin <mrgolin@xxxxxxxxxx> Link: https://patch.msgid.link/20241225131548.15155-1-mrgolin@xxxxxxxxxx Reviewed-by: Gal Pressman <gal.pressman@xxxxxxxxx> Signed-off-by: Leon Romanovsky <leon@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/infiniband/hw/efa/efa_main.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/infiniband/hw/efa/efa_main.c b/drivers/infiniband/hw/efa/efa_main.c index 15ee920811187..924940ca9de0a 100644 --- a/drivers/infiniband/hw/efa/efa_main.c +++ b/drivers/infiniband/hw/efa/efa_main.c @@ -452,7 +452,6 @@ static void efa_ib_device_remove(struct efa_dev *dev) ibdev_info(&dev->ibdev, "Unregister ib device\n"); ib_unregister_device(&dev->ibdev); efa_destroy_eqs(dev); - efa_com_dev_reset(&dev->edev, EFA_REGS_RESET_NORMAL); efa_release_doorbell_bar(dev); } @@ -623,12 +622,14 @@ static struct efa_dev *efa_probe_device(struct pci_dev *pdev) return ERR_PTR(err); } -static void efa_remove_device(struct pci_dev *pdev) +static void efa_remove_device(struct pci_dev *pdev, + enum efa_regs_reset_reason_types reset_reason) { struct efa_dev *dev = pci_get_drvdata(pdev); struct efa_com_dev *edev; edev = &dev->edev; + efa_com_dev_reset(edev, reset_reason); efa_com_admin_destroy(edev); efa_free_irq(dev, &dev->admin_irq); efa_disable_msix(dev); @@ -656,7 +657,7 @@ static int efa_probe(struct pci_dev *pdev, const struct pci_device_id *ent) return 0; err_remove_device: - efa_remove_device(pdev); + efa_remove_device(pdev, EFA_REGS_RESET_INIT_ERR); return err; } @@ -665,7 +666,7 @@ static void efa_remove(struct pci_dev *pdev) struct efa_dev *dev = pci_get_drvdata(pdev); efa_ib_device_remove(dev); - efa_remove_device(pdev); + efa_remove_device(pdev, EFA_REGS_RESET_NORMAL); } static struct pci_driver efa_pci_driver = { -- 2.39.5
