From aa777f003abf0b2c2dd8589605928e1541681e6f Mon Sep 17 00:00:00 2001 From: Thomas Monjalon Date: Sun, 2 May 2021 22:15:52 +0200 Subject: [PATCH] bus/pci: update files description Some files were starting with some outdated introductions. Signed-off-by: Thomas Monjalon Reviewed-by: David Marchand --- drivers/bus/pci/bsd/pci.c | 9 +-------- drivers/bus/pci/linux/pci.c | 6 +----- drivers/bus/pci/linux/pci_vfio.c | 2 +- drivers/bus/pci/rte_bus_pci.h | 3 +-- 4 files changed, 4 insertions(+), 16 deletions(-) diff --git a/drivers/bus/pci/bsd/pci.c b/drivers/bus/pci/bsd/pci.c index 4b8a208781..d189bff311 100644 --- a/drivers/bus/pci/bsd/pci.c +++ b/drivers/bus/pci/bsd/pci.c @@ -45,14 +45,7 @@ /** * @file - * PCI probing under BSD - * - * This code is used to simulate a PCI probe by parsing information in - * sysfs. Moreover, when a registered driver matches a device, the - * kernel driver currently using it is unloaded and replaced by - * nic_uio module, which is a very minimal userland driver for Intel - * network card, only providing access to PCI BAR to applications, and - * enabling bus master. + * PCI probing under BSD. */ extern struct rte_pci_bus rte_pci_bus; diff --git a/drivers/bus/pci/linux/pci.c b/drivers/bus/pci/linux/pci.c index c2fcc1ab1d..80ffe7633a 100644 --- a/drivers/bus/pci/linux/pci.c +++ b/drivers/bus/pci/linux/pci.c @@ -21,11 +21,7 @@ /** * @file - * PCI probing under linux - * - * This code is used to simulate a PCI probe by parsing information in sysfs. - * When a registered device matches a driver, it is then initialized with - * IGB_UIO driver (or doesn't initialize, if the device wasn't bound to it). + * PCI probing using Linux sysfs. */ extern struct rte_pci_bus rte_pci_bus; diff --git a/drivers/bus/pci/linux/pci_vfio.c b/drivers/bus/pci/linux/pci_vfio.c index 07706f7338..a024269140 100644 --- a/drivers/bus/pci/linux/pci_vfio.c +++ b/drivers/bus/pci/linux/pci_vfio.c @@ -29,7 +29,7 @@ /** * @file - * PCI probing under linux (VFIO version) + * PCI probing using Linux VFIO. * * This code tries to determine if the PCI device is bound to VFIO driver, * and initialize it (map BARs, set up interrupts) if that's the case. diff --git a/drivers/bus/pci/rte_bus_pci.h b/drivers/bus/pci/rte_bus_pci.h index 976c33c921..583470e831 100644 --- a/drivers/bus/pci/rte_bus_pci.h +++ b/drivers/bus/pci/rte_bus_pci.h @@ -8,8 +8,7 @@ /** * @file - * - * RTE PCI Bus Interface + * PCI device & driver interface */ #ifdef __cplusplus -- 2.20.1