From 4d509afa7bb214bc08f4b41df005fca3ec2613e7 Mon Sep 17 00:00:00 2001 From: Thomas Monjalon Date: Mon, 5 Apr 2021 11:15:04 +0200 Subject: [PATCH] pci: rename catch-all ID The name of the constant PCI_ANY_ID was missing RTE_ prefix. It is renamed, and the old name becomes a deprecated alias. While renaming, the duplicate definitions in rte_bus_pci.h are removed to keep only those in rte_pci.h. Note: rte_pci.h is included in rte_bus_pci.h Signed-off-by: Thomas Monjalon Reviewed-by: Parav Pandit Reviewed-by: David Marchand --- doc/guides/rel_notes/release_21_05.rst | 3 +++ drivers/bus/pci/pci_common.c | 8 ++++---- drivers/bus/pci/rte_bus_pci.h | 12 ++++-------- drivers/common/mlx5/mlx5_common_pci.c | 8 ++++---- lib/librte_pci/rte_pci.h | 12 +++++++----- 5 files changed, 22 insertions(+), 21 deletions(-) diff --git a/doc/guides/rel_notes/release_21_05.rst b/doc/guides/rel_notes/release_21_05.rst index 19cec62c73..326f3f98b8 100644 --- a/doc/guides/rel_notes/release_21_05.rst +++ b/doc/guides/rel_notes/release_21_05.rst @@ -159,6 +159,9 @@ API Changes from ``rte_thread_tls_*`` to ``rte_thread_*`` to avoid naming redundancy and confusion with the transport layer security term. +* pci: The value ``PCI_ANY_ID`` is marked as deprecated + and can be replaced with ``RTE_PCI_ANY_ID``. + ABI Changes ----------- diff --git a/drivers/bus/pci/pci_common.c b/drivers/bus/pci/pci_common.c index 9b8d769287..ee7f966358 100644 --- a/drivers/bus/pci/pci_common.c +++ b/drivers/bus/pci/pci_common.c @@ -133,18 +133,18 @@ rte_pci_match(const struct rte_pci_driver *pci_drv, id_table++) { /* check if device's identifiers match the driver's ones */ if (id_table->vendor_id != pci_dev->id.vendor_id && - id_table->vendor_id != PCI_ANY_ID) + id_table->vendor_id != RTE_PCI_ANY_ID) continue; if (id_table->device_id != pci_dev->id.device_id && - id_table->device_id != PCI_ANY_ID) + id_table->device_id != RTE_PCI_ANY_ID) continue; if (id_table->subsystem_vendor_id != pci_dev->id.subsystem_vendor_id && - id_table->subsystem_vendor_id != PCI_ANY_ID) + id_table->subsystem_vendor_id != RTE_PCI_ANY_ID) continue; if (id_table->subsystem_device_id != pci_dev->id.subsystem_device_id && - id_table->subsystem_device_id != PCI_ANY_ID) + id_table->subsystem_device_id != RTE_PCI_ANY_ID) continue; if (id_table->class_id != pci_dev->id.class_id && id_table->class_id != RTE_CLASS_ANY_ID) diff --git a/drivers/bus/pci/rte_bus_pci.h b/drivers/bus/pci/rte_bus_pci.h index 876abddefb..3a092bc6d5 100644 --- a/drivers/bus/pci/rte_bus_pci.h +++ b/drivers/bus/pci/rte_bus_pci.h @@ -91,26 +91,22 @@ struct rte_pci_device { #define RTE_ETH_DEV_TO_PCI(eth_dev) RTE_DEV_TO_PCI((eth_dev)->device) -/** Any PCI device identifier (vendor, device, ...) */ -#define PCI_ANY_ID (0xffff) -#define RTE_CLASS_ANY_ID (0xffffff) - #ifdef __cplusplus /** C++ macro used to help building up tables of device IDs */ #define RTE_PCI_DEVICE(vend, dev) \ RTE_CLASS_ANY_ID, \ (vend), \ (dev), \ - PCI_ANY_ID, \ - PCI_ANY_ID + RTE_PCI_ANY_ID, \ + RTE_PCI_ANY_ID #else /** Macro used to help building up tables of device IDs */ #define RTE_PCI_DEVICE(vend, dev) \ .class_id = RTE_CLASS_ANY_ID, \ .vendor_id = (vend), \ .device_id = (dev), \ - .subsystem_vendor_id = PCI_ANY_ID, \ - .subsystem_device_id = PCI_ANY_ID + .subsystem_vendor_id = RTE_PCI_ANY_ID, \ + .subsystem_device_id = RTE_PCI_ANY_ID #endif /** diff --git a/drivers/common/mlx5/mlx5_common_pci.c b/drivers/common/mlx5/mlx5_common_pci.c index a7f541a90c..9689ca86fc 100644 --- a/drivers/common/mlx5/mlx5_common_pci.c +++ b/drivers/common/mlx5/mlx5_common_pci.c @@ -142,18 +142,18 @@ mlx5_bus_match(const struct mlx5_pci_driver *drv, id_table++) { /* Check if device's ids match the class driver's ids. */ if (id_table->vendor_id != pci_dev->id.vendor_id && - id_table->vendor_id != PCI_ANY_ID) + id_table->vendor_id != RTE_PCI_ANY_ID) continue; if (id_table->device_id != pci_dev->id.device_id && - id_table->device_id != PCI_ANY_ID) + id_table->device_id != RTE_PCI_ANY_ID) continue; if (id_table->subsystem_vendor_id != pci_dev->id.subsystem_vendor_id && - id_table->subsystem_vendor_id != PCI_ANY_ID) + id_table->subsystem_vendor_id != RTE_PCI_ANY_ID) continue; if (id_table->subsystem_device_id != pci_dev->id.subsystem_device_id && - id_table->subsystem_device_id != PCI_ANY_ID) + id_table->subsystem_device_id != RTE_PCI_ANY_ID) continue; if (id_table->class_id != pci_dev->id.class_id && id_table->class_id != RTE_CLASS_ANY_ID) diff --git a/lib/librte_pci/rte_pci.h b/lib/librte_pci/rte_pci.h index f89c7dbbea..a8f8e404a9 100644 --- a/lib/librte_pci/rte_pci.h +++ b/lib/librte_pci/rte_pci.h @@ -78,10 +78,10 @@ extern "C" { */ struct rte_pci_id { uint32_t class_id; /**< Class ID or RTE_CLASS_ANY_ID. */ - uint16_t vendor_id; /**< Vendor ID or PCI_ANY_ID. */ - uint16_t device_id; /**< Device ID or PCI_ANY_ID. */ - uint16_t subsystem_vendor_id; /**< Subsystem vendor ID or PCI_ANY_ID. */ - uint16_t subsystem_device_id; /**< Subsystem device ID or PCI_ANY_ID. */ + uint16_t vendor_id; /**< Vendor ID or RTE_PCI_ANY_ID. */ + uint16_t device_id; /**< Device ID or RTE_PCI_ANY_ID. */ + uint16_t subsystem_vendor_id; /**< Subsystem vendor ID or RTE_PCI_ANY_ID. */ + uint16_t subsystem_device_id; /**< Subsystem device ID or RTE_PCI_ANY_ID. */ }; /** @@ -95,7 +95,9 @@ struct rte_pci_addr { }; /** Any PCI device identifier (vendor, device, ...) */ -#define PCI_ANY_ID (0xffff) +#define RTE_PCI_ANY_ID (0xffff) +/** @deprecated Replaced with RTE_PCI_ANY_ID */ +#define PCI_ANY_ID RTE_DEPRECATED(PCI_ANY_ID) RTE_PCI_ANY_ID #define RTE_CLASS_ANY_ID (0xffffff) /** -- 2.20.1