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path: root/include/dt-bindings/power/r8a7795-sysc.h
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/*
 * Copyright (C) 2016 Glider bvba
 *
 * 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; version 2 of the License.
 */
#ifndef __DT_BINDINGS_POWER_R8A7795_SYSC_H__
#define __DT_BINDINGS_POWER_R8A7795_SYSC_H__

/*
 * These power domain indices match the numbers of the interrupt bits
 * representing the power areas in the various Interrupt Registers
 * (e.g. SYSCISR, Interrupt Status Register)
 */

#define R8A7795_PD_CA57_CPU0		 0
#define R8A7795_PD_CA57_CPU1		 1
#define R8A7795_PD_CA57_CPU2		 2
#define R8A7795_PD_CA57_CPU3		 3
#define R8A7795_PD_CA53_CPU0		 5
#define R8A7795_PD_CA53_CPU1		 6
#define R8A7795_PD_CA53_CPU2		 7
#define R8A7795_PD_CA53_CPU3		 8
#define R8A7795_PD_A3VP			 9
#define R8A7795_PD_CA57_SCU		12
#define R8A7795_PD_CR7			13
#define R8A7795_PD_A3VC			14
#define R8A7795_PD_3DG_A		17
#define R8A7795_PD_3DG_B		18
#define R8A7795_PD_3DG_C		19
#define R8A7795_PD_3DG_D		20
#define R8A7795_PD_CA53_SCU		21
#define R8A7795_PD_3DG_E		22
#define R8A7795_PD_A3IR			24
#define R8A7795_PD_A2VC0		25
#define R8A7795_PD_A2VC1		26

/* Always-on power area */
#define R8A7795_PD_ALWAYS_ON		32

#endif /* __DT_BINDINGS_POWER_R8A7795_SYSC_H__ */
s, but we treated PCI/PCI-X to PCIe Bridges as being in the middle of the hierarchy, and when we tried to copy the pointer from link->parent->root, there was no parent, and we dereferenced a NULL pointer: BUG: unable to handle kernel NULL pointer dereference at 0000000000000090 IP: [<ffffffff9e424350>] pcie_aspm_init_link_state+0x170/0x820 Recognize that PCI/PCI-X to PCIe Bridges originate PCIe hierarchies just like Root Ports do, so link->root for these devices should also point to itself. Fixes: 51ebfc92b72b ("PCI: Enumerate switches below PCI-to-PCIe bridges") Link: https://bugzilla.kernel.org/show_bug.cgi?id=193411 Link: https://bugzilla.opensuse.org/show_bug.cgi?id=1022181 Tested-by: lists@ssl-mail.com Tested-by: Jayachandran C. <jnair@caviumnetworks.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> CC: stable@vger.kernel.org # v4.2+
Diffstat (limited to 'include/uapi/rdma/ib_user_mad.h')