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path: root/drivers/net/dsa/bcm_sf2.h
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Diffstat (limited to 'drivers/net/dsa/bcm_sf2.h')
-rw-r--r--drivers/net/dsa/bcm_sf2.h82
1 files changed, 10 insertions, 72 deletions
diff --git a/drivers/net/dsa/bcm_sf2.h b/drivers/net/dsa/bcm_sf2.h
index dd446e466699..44692673e1d5 100644
--- a/drivers/net/dsa/bcm_sf2.h
+++ b/drivers/net/dsa/bcm_sf2.h
@@ -26,6 +26,7 @@
#include <net/dsa.h>
#include "bcm_sf2_regs.h"
+#include "b53/b53_priv.h"
struct bcm_sf2_hw_params {
u16 top_rev;
@@ -49,72 +50,8 @@ struct bcm_sf2_port_status {
unsigned int link;
struct ethtool_eee eee;
-
- u32 vlan_ctl_mask;
- u16 pvid;
-
- struct net_device *bridge_dev;
-};
-
-struct bcm_sf2_arl_entry {
- u8 port;
- u8 mac[ETH_ALEN];
- u16 vid;
- u8 is_valid:1;
- u8 is_age:1;
- u8 is_static:1;
};
-struct bcm_sf2_vlan {
- u16 members;
- u16 untag;
-};
-
-static inline void bcm_sf2_mac_from_u64(u64 src, u8 *dst)
-{
- unsigned int i;
-
- for (i = 0; i < ETH_ALEN; i++)
- dst[ETH_ALEN - 1 - i] = (src >> (8 * i)) & 0xff;
-}
-
-static inline u64 bcm_sf2_mac_to_u64(const u8 *src)
-{
- unsigned int i;
- u64 dst = 0;
-
- for (i = 0; i < ETH_ALEN; i++)
- dst |= (u64)src[ETH_ALEN - 1 - i] << (8 * i);
-
- return dst;
-}
-
-static inline void bcm_sf2_arl_to_entry(struct bcm_sf2_arl_entry *ent,
- u64 mac_vid, u32 fwd_entry)
-{
- memset(ent, 0, sizeof(*ent));
- ent->port = fwd_entry & PORTID_MASK;
- ent->is_valid = !!(fwd_entry & ARL_VALID);
- ent->is_age = !!(fwd_entry & ARL_AGE);
- ent->is_static = !!(fwd_entry & ARL_STATIC);
- bcm_sf2_mac_from_u64(mac_vid, ent->mac);
- ent->vid = mac_vid >> VID_SHIFT;
-}
-
-static inline void bcm_sf2_arl_from_entry(u64 *mac_vid, u32 *fwd_entry,
- const struct bcm_sf2_arl_entry *ent)
-{
- *mac_vid = bcm_sf2_mac_to_u64(ent->mac);
- *mac_vid |= (u64)(ent->vid & VID_MASK) << VID_SHIFT;
- *fwd_entry = ent->port & PORTID_MASK;
- if (ent->is_valid)
- *fwd_entry |= ARL_VALID;
- if (ent->is_static)
- *fwd_entry |= ARL_STATIC;
- if (ent->is_age)
- *fwd_entry |= ARL_AGE;
-}
-
struct bcm_sf2_priv {
/* Base registers, keep those in order with BCM_SF2_REGS_NAME */
void __iomem *core;
@@ -134,6 +71,9 @@ struct bcm_sf2_priv {
u32 irq1_stat;
u32 irq1_mask;
+ /* Backing b53_device */
+ struct b53_device *dev;
+
/* Mutex protecting access to the MIB counters */
struct mutex stats_mutex;
@@ -155,16 +95,14 @@ struct bcm_sf2_priv {
struct device_node *master_mii_dn;
struct mii_bus *slave_mii_bus;
struct mii_bus *master_mii_bus;
-
- /* Cache of programmed VLANs */
- struct bcm_sf2_vlan vlans[VLAN_N_VID];
};
-struct bcm_sf2_hw_stats {
- const char *string;
- u16 reg;
- u8 sizeof_stat;
-};
+static inline struct bcm_sf2_priv *bcm_sf2_to_priv(struct dsa_switch *ds)
+{
+ struct b53_device *dev = ds->priv;
+
+ return dev->priv;
+}
#define SF2_IO_MACRO(name) \
static inline u32 name##_readl(struct bcm_sf2_priv *priv, u32 off) \