/* * wm8580.h -- audio driver for WM8580 * * Copyright 2008 Samsung Electronics. * Author: Ryu Euiyoul * ryu.real@gmail.com * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. * */ #ifndef _WM8580_H #define _WM8580_H #define WM8580_PLLA 1 #define WM8580_PLLB 2 #define WM8580_MCLK 1 #define WM8580_CLKOUTSRC 2 #define WM8580_CLKSRC_MCLK 1 #define WM8580_CLKSRC_PLLA 2 #define WM8580_CLKSRC_PLLB 3 #define WM8580_CLKSRC_OSC 4 #define WM8580_CLKSRC_NONE 5 #define WM8580_CLKSRC_ADCMCLK 6 #define WM8580_DAI_PAIFRX 0 #define WM8580_DAI_PAIFTX 1 #endif cgit logo'/> index : net-next.git
net-next plumbingsTobias Klauser
summaryrefslogtreecommitdiff
path: root/include/dt-bindings/power/r8a7791-sysc.h
diff options
context:
space:
mode:
authorChristoph Hellwig <hch@lst.de>2017-01-30 13:15:41 +0100
committerBjorn Helgaas <bhelgaas@google.com>2017-02-02 10:35:46 -0600
commitdfef358bd1beb4e7b5c94eca944be9cd23dfc752 (patch)
treeb9a2afb38a4c2ac8ad31f49ec0d71fe9e5b1994c /include/dt-bindings/power/r8a7791-sysc.h
parent030305d69fc6963c16003f50d7e8d74b02d0a143 (diff)
PCI/MSI: Don't apply affinity if there aren't enough vectors left
Bart reported a problem wіth an out of bounds access in the low-level IRQ affinity code, which we root caused to the qla2xxx driver assigning all its MSI-X vectors to the pre and post vectors, and not having any left for the actually spread IRQs. Fix this issue by not asking for affinity assignment when there are no vectors to assign left. Fixes: 402723ad5c62 ("PCI/MSI: Provide pci_alloc_irq_vectors_affinity()") Link: https://lkml.kernel.org/r/1485359225.3093.3.camel@sandisk.com Reported-by: Bart Van Assche <bart.vanassche@sandisk.com> Tested-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'include/dt-bindings/power/r8a7791-sysc.h')