From: Marek BehĂșn <marek.behun@nic.cz> Date: Tue, 21 May 2019 10:04:31 +0000 (+0200) Subject: pci: ensure enumeration of all devices in pci_init X-Git-Tag: v2025.01-rc5-pxa1908~2887^2~24 X-Git-Url: http://git.dujemihanovic.xyz/img/static/html/index.html?a=commitdiff_plain;h=60ee60944bd80c76939e90b8a39430e05b9059a8;p=u-boot.git pci: ensure enumeration of all devices in pci_init Use the uclass_first_device_check and uclass_next_device_check functions instead of uclass_first_device and uclass_next_device in pci_init. This ensures that all PCI devices are tried to be probed. Currently if a device fails to probe, the enumeration stops and the devices which come after the failed device are not probed. Signed-off-by: Marek BehĂșn <marek.behun@nic.cz> Cc: Stefan Roese <sr@denx.de> Cc: Anton Schubert <anton.schubert@gmx.de> Cc: Dirk Eibach <dirk.eibach@gdsys.cc> Cc: Mario Six <mario.six@gdsys.cc> Cc: Chris Packham <chris.packham@alliedtelesis.co.nz> Cc: Phil Sutter <phil@nwl.cc> Cc: VlaoMao <vlaomao@gmail.com> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> --- diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c index c74ebf6a76..ab3e1310eb 100644 --- a/drivers/pci/pci-uclass.c +++ b/drivers/pci/pci-uclass.c @@ -1572,9 +1572,9 @@ void pci_init(void) * Enumerate all known controller devices. Enumeration has the side- * effect of probing them, so PCIe devices will be enumerated too. */ - for (uclass_first_device(UCLASS_PCI, &bus); + for (uclass_first_device_check(UCLASS_PCI, &bus); bus; - uclass_next_device(&bus)) { + uclass_next_device_check(&bus)) { ; } }