diff options
| author | Vivien Didelot <vivien.didelot@savoirfairelinux.com> | 2015-10-31 00:39:48 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-11-02 21:54:13 +0100 |
| commit | b9b377136eb83cace5667cb6e8d53da771df6faa (patch) | |
| tree | 5f9dd8e7b677a44f29fc3678a54ef40c14415816 /drivers/net/dsa/mv88e6xxx.h | |
| parent | net: dsa: mv88e6xxx: assert SMI lock (diff) | |
| download | linux-b9b377136eb83cace5667cb6e8d53da771df6faa.tar.xz linux-b9b377136eb83cace5667cb6e8d53da771df6faa.zip | |
net: dsa: mv88e6xxx: lookup switch name
All the mv88e6xxx drivers use the exact same code in their probe
function to lookup the switch name given its ID. Thus introduce a
mv88e6xxx_switch_id structure and a mv88e6xxx_lookup_name function in
the common mv88e6xxx code.
In the meantime make __mv88e6xxx_reg_{read,write} static since we do not
need to expose these low-level r/w routines anymore.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/net/dsa/mv88e6xxx.h b/drivers/net/dsa/mv88e6xxx.h index e0692b95b2c9..ad9958f09aa7 100644 --- a/drivers/net/dsa/mv88e6xxx.h +++ b/drivers/net/dsa/mv88e6xxx.h @@ -60,6 +60,8 @@ #define PORT_PCS_CTRL_UNFORCED 0x03 #define PORT_PAUSE_CTRL 0x02 #define PORT_SWITCH_ID 0x03 +#define PORT_SWITCH_ID_PROD_NUM_MASK 0xfff0 +#define PORT_SWITCH_ID_REV_MASK 0x000f #define PORT_SWITCH_ID_6031 0x0310 #define PORT_SWITCH_ID_6035 0x0350 #define PORT_SWITCH_ID_6046 0x0480 @@ -347,6 +349,11 @@ #define GLOBAL2_QOS_WEIGHT 0x1c #define GLOBAL2_MISC 0x1d +struct mv88e6xxx_switch_id { + u16 id; + char *name; +}; + struct mv88e6xxx_atu_entry { u16 fid; u8 state; @@ -415,13 +422,13 @@ struct mv88e6xxx_hw_stat { }; int mv88e6xxx_switch_reset(struct dsa_switch *ds, bool ppu_active); +char *mv88e6xxx_lookup_name(struct device *host_dev, int sw_addr, + const struct mv88e6xxx_switch_id *table, + unsigned int num); int mv88e6xxx_setup_ports(struct dsa_switch *ds); int mv88e6xxx_setup_common(struct dsa_switch *ds); int mv88e6xxx_setup_global(struct dsa_switch *ds); -int __mv88e6xxx_reg_read(struct mii_bus *bus, int sw_addr, int addr, int reg); int mv88e6xxx_reg_read(struct dsa_switch *ds, int addr, int reg); -int __mv88e6xxx_reg_write(struct mii_bus *bus, int sw_addr, int addr, - int reg, u16 val); int mv88e6xxx_reg_write(struct dsa_switch *ds, int addr, int reg, u16 val); int mv88e6xxx_set_addr_direct(struct dsa_switch *ds, u8 *addr); int mv88e6xxx_set_addr_indirect(struct dsa_switch *ds, u8 *addr); |