diff options
Diffstat (limited to 'drivers/infiniband/hw/efa/efa_main.c')
| -rw-r--r-- | drivers/infiniband/hw/efa/efa_main.c | 28 |
1 files changed, 12 insertions, 16 deletions
diff --git a/drivers/infiniband/hw/efa/efa_main.c b/drivers/infiniband/hw/efa/efa_main.c index ad225823e6f2..4f03c0ec819f 100644 --- a/drivers/infiniband/hw/efa/efa_main.c +++ b/drivers/infiniband/hw/efa/efa_main.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause /* - * Copyright 2018-2024 Amazon.com, Inc. or its affiliates. All rights reserved. + * Copyright 2018-2025 Amazon.com, Inc. or its affiliates. All rights reserved. */ #include <linux/module.h> @@ -141,8 +141,7 @@ static int efa_request_irq(struct efa_dev *dev, struct efa_irq *irq) return 0; } -static void efa_setup_comp_irq(struct efa_dev *dev, struct efa_eq *eq, - int vector) +static void efa_setup_comp_irq(struct efa_dev *dev, struct efa_eq *eq, u32 vector) { u32 cpu; @@ -305,7 +304,7 @@ static void efa_destroy_eq(struct efa_dev *dev, struct efa_eq *eq) efa_free_irq(dev, &eq->irq); } -static int efa_create_eq(struct efa_dev *dev, struct efa_eq *eq, u8 msix_vec) +static int efa_create_eq(struct efa_dev *dev, struct efa_eq *eq, u32 msix_vec) { int err; @@ -328,21 +327,17 @@ err_free_comp_irq: static int efa_create_eqs(struct efa_dev *dev) { - unsigned int neqs = dev->dev_attr.max_eq; - int err; - int i; - - neqs = min_t(unsigned int, neqs, - dev->num_irq_vectors - EFA_COMP_EQS_VEC_BASE); + u32 neqs = dev->dev_attr.max_eq; + int err, i; + neqs = min_t(u32, neqs, dev->num_irq_vectors - EFA_COMP_EQS_VEC_BASE); dev->neqs = neqs; dev->eqs = kcalloc(neqs, sizeof(*dev->eqs), GFP_KERNEL); if (!dev->eqs) return -ENOMEM; for (i = 0; i < neqs; i++) { - err = efa_create_eq(dev, &dev->eqs[i], - i + EFA_COMP_EQS_VEC_BASE); + err = efa_create_eq(dev, &dev->eqs[i], i + EFA_COMP_EQS_VEC_BASE); if (err) goto err_destroy_eqs; } @@ -470,7 +465,6 @@ 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); } @@ -643,12 +637,14 @@ err_disable_device: 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); @@ -676,7 +672,7 @@ 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; } @@ -685,7 +681,7 @@ 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 void efa_shutdown(struct pci_dev *pdev) |