include/linux/pata_arasan_cf_data.h

Source file repositories/reference/linux-study-clean/include/linux/pata_arasan_cf_data.h

File Facts

System
Linux kernel
Corpus path
include/linux/pata_arasan_cf_data.h
Extension
.h
Size
1250 bytes
Lines
48
Domain
Core OS
Bucket
Core Kernel Interface
Inferred role
Core OS: implementation source
Status
source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

Dependency Surface

Detected Declarations

Annotated Snippet

struct arasan_cf_pdata {
	u8 cf_if_clk;
	#define CF_IF_CLK_100M			(0x0)
	#define CF_IF_CLK_75M			(0x1)
	#define CF_IF_CLK_66M			(0x2)
	#define CF_IF_CLK_50M			(0x3)
	#define CF_IF_CLK_40M			(0x4)
	#define CF_IF_CLK_33M			(0x5)
	#define CF_IF_CLK_25M			(0x6)
	#define CF_IF_CLK_125M			(0x7)
	#define CF_IF_CLK_150M			(0x8)
	#define CF_IF_CLK_166M			(0x9)
	#define CF_IF_CLK_200M			(0xA)
	/*
	 * Platform specific incapabilities of CF controller is handled via
	 * quirks
	 */
	u32 quirk;
	#define CF_BROKEN_PIO			(1)
	#define CF_BROKEN_MWDMA			(1 << 1)
	#define CF_BROKEN_UDMA			(1 << 2)
};

static inline void
set_arasan_cf_pdata(struct platform_device *pdev, struct arasan_cf_pdata *data)
{
	pdev->dev.platform_data = data;
}
#endif /* _PATA_ARASAN_CF_DATA_H */

Annotation

Implementation Notes