qib_qsfp.h File Reference

Go to the source code of this file.

Data Structures
struct	qib_qsfp_cache
struct	qib_qsfp_data

Macros
#define	QSFP_DEV   0xA0
#define	QSFP_PWR_LAG_MSEC   2000
#define	QSFP_MODPRS_LAG_MSEC   20
#define	QSFP_GPIO_MOD_SEL_N   (4)
#define	QSFP_GPIO_MOD_PRS_N   (8)
#define	QSFP_GPIO_INT_N   (0x10)
#define	QSFP_GPIO_MOD_RST_N   (0x20)
#define	QSFP_GPIO_LP_MODE   (0x40)
#define	QSFP_GPIO_PORT2_SHIFT   5
#define	QSFP_PAGESIZE   128
#define	QSFP_MOD_ID_OFFS   128
#define	QSFP_MOD_PWR_OFFS   129
#define	QSFP_MOD_LEN_OFFS   146
#define	QSFP_MOD_TECH_OFFS   147
#define	QSFP_IS_ACTIVE(tech)   ((0xA2FF >> ((tech) >> 4)) & 1)
#define	QSFP_IS_ACTIVE_FAR(tech)   ((0x32FF >> ((tech) >> 4)) & 1)
#define	QSFP_HAS_ATTEN(tech)   ((0x4D00 >> ((tech) >> 4)) & 1)
#define	QSFP_IS_CU(tech)   ((0xED00 >> ((tech) >> 4)) & 1)
#define	QSFP_TECH_1490   9
#define	QSFP_OUI(oui)
#define	QSFP_OUI_AMPHENOL   0x415048
#define	QSFP_OUI_FINISAR   0x009065
#define	QSFP_OUI_GORE   0x002177
#define	QSFP_VEND_OFFS   148
#define	QSFP_VEND_LEN   16
#define	QSFP_IBXCV_OFFS   164
#define	QSFP_VOUI_OFFS   165
#define	QSFP_VOUI_LEN   3
#define	QSFP_PN_OFFS   168
#define	QSFP_PN_LEN   16
#define	QSFP_REV_OFFS   184
#define	QSFP_REV_LEN   2
#define	QSFP_ATTEN_OFFS   186
#define	QSFP_ATTEN_LEN   2
#define	QSFP_CC_OFFS   191
#define	QSFP_SN_OFFS   196
#define	QSFP_SN_LEN   16
#define	QSFP_DATE_OFFS   212
#define	QSFP_DATE_LEN   6
#define	QSFP_LOT_OFFS   218
#define	QSFP_LOT_LEN   2
#define	QSFP_CC_EXT_OFFS   223
#define	QSFP_PWR(pbyte)   (((pbyte) >> 6) & 3)
#define	QSFP_ATTEN_SDR(attenarray)   (attenarray[0])
#define	QSFP_ATTEN_DDR(attenarray)   (attenarray[1])

Functions
int	qib_refresh_qsfp_cache (struct qib_pportdata *ppd, struct qib_qsfp_cache *cp)
int	qib_qsfp_mod_present (struct qib_pportdata *ppd)
void	qib_qsfp_init (struct qib_qsfp_data *qd, void(*fevent)(struct work_struct *))
void	qib_qsfp_deinit (struct qib_qsfp_data *qd)

Variables
const char *const	qib_qsfp_devtech [16]

Macro Definition Documentation

#define QSFP_ATTEN_DDR

(

attenarray

)

(attenarray[1])

Definition at line 173 of file qib_qsfp.h.

#define QSFP_ATTEN_LEN   2

Definition at line 117 of file qib_qsfp.h.

#define QSFP_ATTEN_OFFS   186

Definition at line 116 of file qib_qsfp.h.

#define QSFP_ATTEN_SDR

(

attenarray

)

(attenarray[0])

Definition at line 172 of file qib_qsfp.h.

#define QSFP_CC_EXT_OFFS   223

Definition at line 134 of file qib_qsfp.h.

#define QSFP_CC_OFFS   191

Definition at line 121 of file qib_qsfp.h.

#define QSFP_DATE_LEN   6

Definition at line 128 of file qib_qsfp.h.

#define QSFP_DATE_OFFS   212

Definition at line 127 of file qib_qsfp.h.

#define QSFP_DEV   0xA0

Definition at line 35 of file qib_qsfp.h.

#define QSFP_GPIO_INT_N   (0x10)

Definition at line 46 of file qib_qsfp.h.

#define QSFP_GPIO_LP_MODE   (0x40)

Definition at line 48 of file qib_qsfp.h.

#define QSFP_GPIO_MOD_PRS_N   (8)

Definition at line 45 of file qib_qsfp.h.

#define QSFP_GPIO_MOD_RST_N   (0x20)

Definition at line 47 of file qib_qsfp.h.

#define QSFP_GPIO_MOD_SEL_N   (4)

Definition at line 44 of file qib_qsfp.h.

#define QSFP_GPIO_PORT2_SHIFT   5

Definition at line 49 of file qib_qsfp.h.

#define QSFP_HAS_ATTEN

(

tech

)

((0x4D00 >> ((tech) >> 4)) & 1)

Definition at line 86 of file qib_qsfp.h.

#define QSFP_IBXCV_OFFS   164

Definition at line 101 of file qib_qsfp.h.

#define QSFP_IS_ACTIVE

(

tech

)

((0xA2FF >> ((tech) >> 4)) & 1)

Definition at line 82 of file qib_qsfp.h.

#define QSFP_IS_ACTIVE_FAR

(

tech

)

((0x32FF >> ((tech) >> 4)) & 1)

Definition at line 84 of file qib_qsfp.h.

#define QSFP_IS_CU

(

tech

)

((0xED00 >> ((tech) >> 4)) & 1)

Definition at line 88 of file qib_qsfp.h.

#define QSFP_LOT_LEN   2

Definition at line 131 of file qib_qsfp.h.

#define QSFP_LOT_OFFS   218

Definition at line 130 of file qib_qsfp.h.

#define QSFP_MOD_ID_OFFS   128

Definition at line 61 of file qib_qsfp.h.

#define QSFP_MOD_LEN_OFFS   146

Definition at line 74 of file qib_qsfp.h.

#define QSFP_MOD_PWR_OFFS   129

Definition at line 66 of file qib_qsfp.h.

#define QSFP_MOD_TECH_OFFS   147

Definition at line 79 of file qib_qsfp.h.

#define QSFP_MODPRS_LAG_MSEC   20

Definition at line 37 of file qib_qsfp.h.

#define QSFP_OUI

(

oui

)

Value:

(((unsigned)oui[0] << 16) | ((unsigned)oui[1] << 8) | \
            oui[2])

Definition at line 91 of file qib_qsfp.h.

#define QSFP_OUI_AMPHENOL   0x415048

Definition at line 93 of file qib_qsfp.h.

#define QSFP_OUI_FINISAR   0x009065

Definition at line 94 of file qib_qsfp.h.

#define QSFP_OUI_GORE   0x002177

Definition at line 95 of file qib_qsfp.h.

#define QSFP_PAGESIZE   128

Definition at line 51 of file qib_qsfp.h.

#define QSFP_PN_LEN   16

Definition at line 107 of file qib_qsfp.h.

#define QSFP_PN_OFFS   168

Definition at line 106 of file qib_qsfp.h.

#define QSFP_PWR

(

pbyte

)

(((pbyte) >> 6) & 3)

Definition at line 171 of file qib_qsfp.h.

#define QSFP_PWR_LAG_MSEC   2000

Definition at line 36 of file qib_qsfp.h.

#define QSFP_REV_LEN   2

Definition at line 110 of file qib_qsfp.h.

#define QSFP_REV_OFFS   184

Definition at line 109 of file qib_qsfp.h.

#define QSFP_SN_LEN   16

Definition at line 125 of file qib_qsfp.h.

#define QSFP_SN_OFFS   196

Definition at line 124 of file qib_qsfp.h.

#define QSFP_TECH_1490   9

Definition at line 89 of file qib_qsfp.h.

#define QSFP_VEND_LEN   16

Definition at line 99 of file qib_qsfp.h.

#define QSFP_VEND_OFFS   148

Definition at line 98 of file qib_qsfp.h.

#define QSFP_VOUI_LEN   3

Definition at line 104 of file qib_qsfp.h.

#define QSFP_VOUI_OFFS   165

Definition at line 103 of file qib_qsfp.h.

Function Documentation

void qib_qsfp_deinit

(

struct qib_qsfp_data *

qd

)

Definition at line 486 of file qib_qsfp.c.

void qib_qsfp_init	(	struct qib_qsfp_data *	qd,
		void(*)(struct work_struct *)	fevent
	)

Definition at line 458 of file qib_qsfp.c.

int qib_qsfp_mod_present

(

struct qib_pportdata *

ppd

)

Definition at line 441 of file qib_qsfp.c.

int qib_refresh_qsfp_cache	(	struct qib_pportdata *	ppd,
		struct qib_qsfp_cache *	cp
	)

Definition at line 271 of file qib_qsfp.c.

Variable Documentation

const char* const qib_qsfp_devtech[16]

Definition at line 429 of file qib_qsfp.c.