* Maintainer: Kumar Gala
* Modifier: Sandeep Gopalpet <sandeep.kumar@freescale.com>
*
- * Copyright 2002-2009 Freescale Semiconductor, Inc.
+ * Copyright 2002-2009, 2011 Freescale Semiconductor, Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
#include <linux/workqueue.h>
#include <linux/ethtool.h>
+struct ethtool_flow_spec_container {
+ struct ethtool_rx_flow_spec fs;
+ struct list_head list;
+};
+
+struct ethtool_rx_list {
+ struct list_head list;
+ unsigned int count;
+};
+
/* The maximum number of packets to be handled in one call of gfar_poll */
#define GFAR_DEV_WEIGHT 64
#define MACCFG2_LENGTHCHECK 0x00000010
#define MACCFG2_MPEN 0x00000008
+#define ECNTRL_FIFM 0x00008000
#define ECNTRL_INIT_SETTINGS 0x00001000
#define ECNTRL_TBI_MODE 0x00000020
#define ECNTRL_REDUCED_MODE 0x00000010
#define RCTRL_TUCSEN 0x00000100
#define RCTRL_PRSDEP_MASK 0x000000c0
#define RCTRL_PRSDEP_INIT 0x000000c0
+#define RCTRL_PRSFM 0x00000020
#define RCTRL_PROM 0x00000008
#define RCTRL_EMEN 0x00000002
#define RCTRL_REQ_PARSER (RCTRL_VLEX | RCTRL_IPCSEN | \
struct vlan_group *vlgrp;
+ /* RX queue filer rule set*/
+ struct ethtool_rx_list rx_list;
+ struct mutex rx_queue_access;
/* Hash registers and their width */
u32 __iomem *hash_regs[16];
/* HW time stamping enabled flag */
int hwts_rx_en;
int hwts_tx_en;
+
+ /*Filer table*/
+ unsigned int ftp_rqfpr[MAX_FILER_IDX + 1];
+ unsigned int ftp_rqfcr[MAX_FILER_IDX + 1];
};
-extern unsigned int ftp_rqfpr[MAX_FILER_IDX + 1];
-extern unsigned int ftp_rqfcr[MAX_FILER_IDX + 1];
static inline int gfar_has_errata(struct gfar_private *priv,
enum gfar_errata err)
gfar_write(®s->rqfpr, fpr);
}
+static inline void gfar_read_filer(struct gfar_private *priv,
+ unsigned int far, unsigned int *fcr, unsigned int *fpr)
+{
+ struct gfar __iomem *regs = priv->gfargrp[0].regs;
+
+ gfar_write(®s->rqfar, far);
+ *fcr = gfar_read(®s->rqfcr);
+ *fpr = gfar_read(®s->rqfpr);
+}
+
extern void lock_rx_qs(struct gfar_private *priv);
extern void lock_tx_qs(struct gfar_private *priv);
extern void unlock_rx_qs(struct gfar_private *priv);
extern const struct ethtool_ops gfar_ethtool_ops;
+#define MAX_FILER_CACHE_IDX (2*(MAX_FILER_IDX))
+
+#define RQFCR_PID_PRI_MASK 0xFFFFFFF8
+#define RQFCR_PID_L4P_MASK 0xFFFFFF00
+#define RQFCR_PID_VID_MASK 0xFFFFF000
+#define RQFCR_PID_PORT_MASK 0xFFFF0000
+#define RQFCR_PID_MAC_MASK 0xFF000000
+
+struct gfar_mask_entry {
+ unsigned int mask; /* The mask value which is valid form start to end */
+ unsigned int start;
+ unsigned int end;
+ unsigned int block; /* Same block values indicate depended entries */
+};
+
+/* Represents a receive filer table entry */
+struct gfar_filer_entry {
+ u32 ctrl;
+ u32 prop;
+};
+
+
+/* The 20 additional entries are a shadow for one extra element */
+struct filer_table {
+ u32 index;
+ struct gfar_filer_entry fe[MAX_FILER_CACHE_IDX + 20];
+};
+
#endif /* __GIANFAR_H */