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path: root/sound/pci/oxygen/wm8785.h
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#ifndef WM8785_H_INCLUDED
#define WM8785_H_INCLUDED

#define WM8785_R0	0
#define WM8785_R1	1
#define WM8785_R2	2
#define WM8785_R7	7

/* R0 */
#define WM8785_MCR_MASK		0x007
#define WM8785_MCR_SLAVE	0x000
#define WM8785_MCR_MASTER_128	0x001
#define WM8785_MCR_MASTER_192	0x002
#define WM8785_MCR_MASTER_256	0x003
#define WM8785_MCR_MASTER_384	0x004
#define WM8785_MCR_MASTER_512	0x005
#define WM8785_MCR_MASTER_768	0x006
#define WM8785_OSR_MASK		0x018
#define WM8785_OSR_SINGLE	0x000
#define WM8785_OSR_DOUBLE	0x008
#define WM8785_OSR_QUAD		0x010
#define WM8785_FORMAT_MASK	0x060
#define WM8785_FORMAT_RJUST	0x000
#define WM8785_FORMAT_LJUST	0x020
#define WM8785_FORMAT_I2S	0x040
#define WM8785_FORMAT_DSP	0x060
/* R1 */
#define WM8785_WL_MASK		0x003
#define WM8785_WL_16		0x000
#define WM8785_WL_20		0x001
#define WM8785_WL_24		0x002
#define WM8785_WL_32		0x003
#define WM8785_LRP		0x004
#define WM8785_BCLKINV		0x008
#define WM8785_LRSWAP		0x010
#define WM8785_DEVNO_MASK	0x0e0
/* R2 */
#define WM8785_HPFR		0x001
#define WM8785_HPFL		0x002
#define WM8785_SDODIS		0x004
#define WM8785_PWRDNR		0x008
#define WM8785_PWRDNL		0x010
#define WM8785_TDM_MASK		0x1c0

#endif
and also cause the offending pages to be claimed so they are no longer used in future tasks. SIGKILL is used to ensure that the process does not try to coredump and result in an attempt to read the memory again from within kernel space. Although there is a HV call to scrub the memory (mem_scrub), there is no easy way to guarantee that the real memory address(es) are not used by other tasks. Clearing the error with mem_scrub would zero the memory and cause the other processes to proceed with bad data. The handling of other non-resumable errors remain unchanged and will cause a panic. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/llc/Kconfig')