From 356c3e9afac0cc19c3d3b0cbc67106ce8efa0743 Mon Sep 17 00:00:00 2001 From: Egil Hjelmeland Date: Thu, 26 Oct 2017 11:00:48 +0200 Subject: net: dsa: lan9303: Move struct lan9303 to include/linux/dsa/lan9303.h The next patch require net/dsa/tag_lan9303.c to access struct lan9303. Therefore move struct lan9303 definitions from drivers/net/dsa/lan9303.h to new file include/linux/dsa/lan9303.h. Signed-off-by: Egil Hjelmeland Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller --- include/linux/dsa/lan9303.h | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 include/linux/dsa/lan9303.h (limited to 'include') diff --git a/include/linux/dsa/lan9303.h b/include/linux/dsa/lan9303.h new file mode 100644 index 000000000000..05d8d136baab --- /dev/null +++ b/include/linux/dsa/lan9303.h @@ -0,0 +1,36 @@ +/* Included by drivers/net/dsa/lan9303.h and net/dsa/tag_lan9303.c */ +#include + +struct lan9303; + +struct lan9303_phy_ops { + /* PHY 1 and 2 access*/ + int (*phy_read)(struct lan9303 *chip, int port, int regnum); + int (*phy_write)(struct lan9303 *chip, int port, + int regnum, u16 val); +}; + +#define LAN9303_NUM_ALR_RECORDS 512 +struct lan9303_alr_cache_entry { + u8 mac_addr[ETH_ALEN]; + u8 port_map; /* Bitmap of ports. Zero if unused entry */ + u8 stp_override; /* non zero if set ALR_DAT1_AGE_OVERRID */ +}; + +struct lan9303 { + struct device *dev; + struct regmap *regmap; + struct regmap_irq_chip_data *irq_data; + struct gpio_desc *reset_gpio; + u32 reset_duration; /* in [ms] */ + bool phy_addr_sel_strap; + struct dsa_switch *ds; + struct mutex indirect_mutex; /* protect indexed register access */ + const struct lan9303_phy_ops *ops; + bool is_bridged; /* true if port 1 and 2 are bridged */ + u32 swe_port_state; /* remember SWE_PORT_STATE while not bridged */ + /* LAN9303 do not offer reading specific ALR entry. Cache all + * static entries in a flat table + **/ + struct lan9303_alr_cache_entry alr_cache[LAN9303_NUM_ALR_RECORDS]; +}; -- cgit v1.2.3-70-g09d2