/*
* Copyright (C) 2005-2006 by Texas Instruments
*
* The Inventra Controller Driver for Linux is free software; you
* can redistribute it and/or modify it under the terms of the GNU
* General Public License version 2 as published by the Free Software
* Foundation.
*/
#ifndef __MUSB_HDRDF_H__
#define __MUSB_HDRDF_H__
/*
* DaVinci-specific definitions
*/
/* Integrated highspeed/otg PHY */
#define USBPHY_CTL_PADDR 0x01c40034
#define USBPHY_DATAPOL BIT(11) /* (dm355) switch D+/D- */
#define USBPHY_PHYCLKGD BIT(8)
#define USBPHY_SESNDEN BIT(7) /* v(sess_end) comparator */
#define USBPHY_VBDTCTEN BIT(6) /* v(bus) comparator */
#define USBPHY_VBUSSENS BIT(5) /* (dm355,ro) is vbus > 0.5V */
#define USBPHY_PHYPLLON BIT(4) /* override pll suspend */
#define USBPHY_CLKO1SEL BIT(3)
#define USBPHY_OSCPDWN BIT(2)
#define USBPHY_OTGPDWN BIT(1)
#define USBPHY_PHYPDWN BIT(0)
#define DM355_DEEPSLEEP_PADDR 0x01c40048
#define DRVVBUS_FORCE BIT(2)
#define DRVVBUS_OVERRIDE BIT(1)
/* For now include usb OTG module registers here */
#define DAVINCI_USB_VERSION_REG 0x00
#define DAVINCI_USB_CTRL_REG 0x04
#define DAVINCI_USB_STAT_REG 0x08
#define DAVINCI_RNDIS_REG 0x10
#define DAVINCI_AUTOREQ_REG 0x14
#define DAVINCI_USB_INT_SOURCE_REG 0x20
#define DAVINCI_USB_INT_SET_REG 0x24
#define DAVINCI_USB_INT_SRC_CLR_REG 0x28
#define DAVINCI_USB_INT_MASK_REG 0x2c
#define DAVINCI_USB_INT_MASK_SET_REG 0x30
#define DAVINCI_USB_INT_MASK_CLR_REG 0x34
#define DAVINCI_USB_INT_SRC_MASKED_REG 0x38
#define DAVINCI_USB_EOI_REG 0x3c
#define DAVINCI_USB_EOI_INTVEC 0x40
/* BEGIN CPPI-generic (?) */
/* CPPI related registers */
#define DAVINCI_TXCPPI_CTRL_REG 0x80
#define DAVINCI_TXCPPI_TEAR_REG 0x84
#define DAVINCI_CPPI_EOI_REG 0x88
#define DAVINCI_CPPI_INTVEC_REG 0x8c
#define DAVINCI_TXCPPI_MASKED_REG 0x90
#define DAVINCI_TXCPPI_RAW_REG 0x94
#define DAVINCI_TXCPPI_INTENAB_REG 0x98
#define DAVINCI_TXCPPI_INTCLR_REG 0x9c
#define DAVINCI_RXCPPI_CTRL_REG 0xC0
#define DAVINCI_RXCPPI_MASKED_REG 0xD0
#define DAVINCI_RXCPPI_RAW_REG 0xD4
#define DAVINCI_RXCPPI_INTENAB_REG 0xD8
#define DAVINCI_RXCPPI_INTCLR_REG 0xDC
#define DAVINCI_RXCPPI_BUFCNT0_REG 0xE0
#define DAVINCI_RXCPPI_BUFCNT1_REG 0xE4
#define DAVINCI_RXCPPI_BUFCNT2_REG 0xE8
#define DAVINCI_RXCPPI_BUFCNT3_REG 0xEC
/* CPPI state RAM entries */
#define DAVINCI_CPPI_STATERAM_BASE_OFFSET 0x100
#define DAVINCI_TXCPPI_STATERAM_OFFSET(chnum) \
(DAVINCI_CPPI_STATERAM_BASE_OFFSET + ((chnum) * 0x40))
#define DAVINCI_RXCPPI_STATERAM_OFFSET(chnum) \
(DAVINCI_CPPI_STATERAM_BASE_OFFSET + 0x20 + ((chnum) * 0x40))
/* CPPI masks */
#define DAVINCI_DMA_CTRL_ENABLE 1
#define DAVINCI_DMA_CTRL_DISABLE 0
#define DAVINCI_DMA_ALL_CHANNELS_ENABLE 0xF
#define DAVINCI_DMA_ALL_CHANNELS_DISABLE 0xF
/* END CPPI-generic (?) */
#define DAVINCI_USB_TX_ENDPTS_MASK 0x1f /* ep0 + 4 tx */
#define DAVINCI_USB_RX_ENDPTS_MASK 0x1e /* 4 rx */
#define DAVINCI_USB_USBINT_SHIFT 16
#define DAVINCI_USB_TXINT_SHIFT 0
#define DAVINCI_USB_RXINT_SHIFT 8
#define DAVINCI_INTR_DRVVBUS 0x0100
#define DAVINCI_USB_USBINT_MASK 0x01ff0000 /* 8 Mentor, DRVVBUS */
#define DAVINCI_USB_TXINT_MASK \
(DAVINCI_USB_TX_ENDPTS_MASK << DAVINCI_USB_TXINT_SHIFT)
#define DAVINCI_USB_RXINT_MASK \
(DAVINCI_USB_RX_ENDPTS_MASK << DAVINCI_USB_RXINT_SHIFT)
#define DAVINCI_BASE_OFFSET 0x400
#endif /* __MUSB_HDRDF_H__ */
='hidden' name='id' value='b5b46c4740aed1538544f0fa849c5b76c7823469'/>
objtool: Fix IRET's opcode
The IRET opcode is 0xcf according to the Intel manual and also to objdump of my
vmlinux:
1ea8: 48 cf iretq
Fix the opcode in arch_decode_instruction().
The previous value (0xc5) seems to correspond to LDS.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20170118132921.19319-1-jslaby@suse.cz
Signed-off-by: Ingo Molnar <mingo@kernel.org>