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White Rabbit Network Interface Card
Commit ae53da30 authored by Alessandro Rubini's avatar Alessandro Rubini Committed by Miguel Jimenez Lopez
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wr_nic: wr-nic.h changes for spec support 

Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
parent 2f6babed
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Showing with 22 additions and 7 deletions
kernel/wr_nic/wr-nic.h
View file @ ae53da30
......@@ -12,6 +12,19 @@
*/
#ifndef __WR_NIC_H__
#define __WR_NIC_H__
/* Private ioctls, (the first 2 are the same as they were in wr_minic.c */
#define PRIV_IOCGCALIBRATE (SIOCDEVPRIVATE + 1)
#define PRIV_IOCGGETPHASE (SIOCDEVPRIVATE + 2)
#define PRIV_IOCREADREG (SIOCDEVPRIVATE + 3)
#define PRIV_IOCPHYREG (SIOCDEVPRIVATE + 4)
/* The last two available are used for mezzanine-private stuff */
#define PRIV_MEZZANINE_ID (SIOCDEVPRIVATE + 14)
#define PRIV_MEZZANINE_CMD (SIOCDEVPRIVATE + 15)
#ifdef __KERNEL__ /* The rest is kernel-only */
#include <linux/interrupt.h>
#include <linux/spinlock.h>
#include <linux/mii.h> /* Needed for stuct mii_if_info in wrn_dev */
......@@ -167,12 +180,6 @@ enum wrn_resnames {
#define wrn_ep_read(ep, reg) __raw_readl(&(ep)->ep_regs->reg)
#define wrn_ep_write(ep, reg, val) __raw_writel((val), &(ep)->ep_regs->reg)
/* Private ioctls, (the first 2 are the same as they were in wr_minic.c */
#define PRIV_IOCGCALIBRATE (SIOCDEVPRIVATE + 1)
#define PRIV_IOCGGETPHASE (SIOCDEVPRIVATE + 2)
#define PRIV_IOCREADREG (SIOCDEVPRIVATE + 3)
#define PRIV_IOCPHYREG (SIOCDEVPRIVATE + 4)
#define NIC_READ_PHY_CMD(addr) (((addr) & 0xff) << 16)
#define NIC_RESULT_DATA(val) ((val) & 0xffff)
#define NIC_WRITE_PHY_CMD(addr, value) ((((addr) & 0xff) << 16) \
......@@ -235,9 +242,17 @@ extern int wrn_tstamp_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
extern irqreturn_t wrn_tstamp_interrupt(int irq, void *dev_id);
extern void wrn_tstamp_init(struct wrn_dev *wrn);
/* Following functions from dmtd.c */
/* Following functions from dmtd.c and pps.c */
extern int wrn_phase_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
extern int wrn_calib_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
extern void wrn_ppsg_read_time(struct wrn_dev *wrn, u32 *fine_cnt, u32 *utc);
/* Locally weak, designed for a mezzanine driver to implement */
extern int wrn_mezzanine_ioctl(struct net_device *dev, struct ifreq *rq,
int cmd);
extern int wrn_mezzanine_init(struct net_device *dev);
extern void wrn_mezzanine_exit(struct net_device *dev);
#endif /* __KERNEL__ */
#endif /* __WR_NIC_H__ */
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