The patch below does not apply to the .39-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.
thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From f4de51de2edcd26ec77bfc71b1f00b1de5a5dc20 Mon Sep 17 00:00:00 2001 From: Chris Metcalf <[email protected]> Date: Tue, 17 May 2011 15:25:21 -0400 Subject: [PATCH] arch/tile: allocate PCI IRQs later in boot This change became required due to some recent reworking in the platform-independent IRQ code. It is required for 2.6.38 and later. Cc: [email protected] Signed-off-by: Chris Metcalf <[email protected]> diff --git a/arch/tile/kernel/pci.c b/arch/tile/kernel/pci.c index 65add02..6d4cb5d 100644 --- a/arch/tile/kernel/pci.c +++ b/arch/tile/kernel/pci.c @@ -188,12 +188,6 @@ int __devinit tile_pci_init(void) controller = &controllers[i]; - if (tile_init_irqs(i, controller)) { - pr_err("PCI: Could not initialize " - "IRQs, aborting.\n"); - goto err_cont; - } - controller->index = i; controller->hv_cfg_fd[0] = hv_cfg_fd0; controller->hv_cfg_fd[1] = hv_cfg_fd1; @@ -316,6 +310,11 @@ int __devinit pcibios_init(void) struct pci_controller *controller = &controllers[i]; struct pci_bus *bus; + if (tile_init_irqs(i, controller)) { + pr_err("PCI: Could not initialize IRQs\n"); + continue; + } + pr_info("PCI: initializing controller #%d\n", i); /* _______________________________________________ stable mailing list [email protected] http://linux.kernel.org/mailman/listinfo/stable
