[2/3] net: dsa: ksz: Merge ksz_priv.h into ksz_common.h

Message ID	20190806130609.29686-2-marex@denx.de
State	Accepted
Delegated to:	David Miller
Headers	show Return-Path: <netdev-owner@vger.kernel.org> From: Marek Vasut <marex@denx.de> To: netdev@vger.kernel.org Cc: Marek Vasut <marex@denx.de>, Andrew Lunn <andrew@lunn.ch>, "David S . Miller" <davem@davemloft.net>, Florian Fainelli <f.fainelli@gmail.com>, Tristram Ha <Tristram.Ha@microchip.com>, Vivien Didelot <vivien.didelot@gmail.com>, Woojung Huh <woojung.huh@microchip.com> Subject: [PATCH 2/3] net: dsa: ksz: Merge ksz_priv.h into ksz_common.h Date: Tue, 6 Aug 2019 15:06:08 +0200 Message-Id: <20190806130609.29686-2-marex@denx.de> In-Reply-To: <20190806130609.29686-1-marex@denx.de> References: <20190806130609.29686-1-marex@denx.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk
Series	[1/3] net: dsa: ksz: Remove dead code and fix warnings \| expand [1/3] net: dsa: ksz: Remove dead code and fix warnings [2/3] net: dsa: ksz: Merge ksz_priv.h into ksz_common.h [3/3] net: dsa: ksz: Drop NET_DSA_TAG_KSZ9477

diff --git a/drivers/net/dsa/microchip/ksz8795.c b/drivers/net/dsa/microchip/ksz8795.c index ae80b3c6dea2..a23d3ffdf0c4 100644 --- a/drivers/net/dsa/microchip/ksz8795.c +++ b/drivers/net/dsa/microchip/ksz8795.c @@ -18,7 +18,6 @@ #include <net/dsa.h> #include <net/switchdev.h> -#include "ksz_priv.h" #include "ksz_common.h" #include "ksz8795_reg.h" diff --git a/drivers/net/dsa/microchip/ksz8795_spi.c b/drivers/net/dsa/microchip/ksz8795_spi.c index 50aa0d24effb..d0f8153e86b7 100644 --- a/drivers/net/dsa/microchip/ksz8795_spi.c +++ b/drivers/net/dsa/microchip/ksz8795_spi.c @@ -14,7 +14,6 @@ #include <linux/regmap.h> #include <linux/spi/spi.h> -#include "ksz_priv.h" #include "ksz_common.h" #define SPI_ADDR_SHIFT 12 diff --git a/drivers/net/dsa/microchip/ksz9477.c b/drivers/net/dsa/microchip/ksz9477.c index a8c97f7a79b7..187be42de5f1 100644 --- a/drivers/net/dsa/microchip/ksz9477.c +++ b/drivers/net/dsa/microchip/ksz9477.c @@ -14,7 +14,6 @@ #include <net/dsa.h> #include <net/switchdev.h> -#include "ksz_priv.h" #include "ksz9477_reg.h" #include "ksz_common.h" diff --git a/drivers/net/dsa/microchip/ksz9477_spi.c b/drivers/net/dsa/microchip/ksz9477_spi.c index 5a9e27b337a8..a226b389e12d 100644 --- a/drivers/net/dsa/microchip/ksz9477_spi.c +++ b/drivers/net/dsa/microchip/ksz9477_spi.c @@ -13,7 +13,6 @@ #include <linux/regmap.h> #include <linux/spi/spi.h> -#include "ksz_priv.h" #include "ksz_common.h" #define SPI_ADDR_SHIFT 24 diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index a1e6e560fde8..b45c7b972cec 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -18,7 +18,6 @@ #include <net/dsa.h> #include <net/switchdev.h> -#include "ksz_priv.h" #include "ksz_common.h" void ksz_update_port_member(struct ksz_device *dev, int port) diff --git a/drivers/net/dsa/microchip/ksz_common.h b/drivers/net/dsa/microchip/ksz_common.h index 9f9ff0fb3b53..c44a8d23d973 100644 --- a/drivers/net/dsa/microchip/ksz_common.h +++ b/drivers/net/dsa/microchip/ksz_common.h @@ -7,7 +7,151 @@ #ifndef __KSZ_COMMON_H #define __KSZ_COMMON_H +#include <linux/etherdevice.h> +#include <linux/kernel.h> +#include <linux/mutex.h> +#include <linux/phy.h> #include <linux/regmap.h> +#include <net/dsa.h> + +struct vlan_table { + u32 table[3]; +}; + +struct ksz_port_mib { + struct mutex cnt_mutex; /* structure access */ + u8 cnt_ptr; + u64 *counters; +}; + +struct ksz_port { + u16 member; + u16 vid_member; + int stp_state; + struct phy_device phydev; + + u32 on:1; /* port is not disabled by hardware */ + u32 phy:1; /* port has a PHY */ + u32 fiber:1; /* port is fiber */ + u32 sgmii:1; /* port is SGMII */ + u32 force:1; + u32 read:1; /* read MIB counters in background */ + u32 freeze:1; /* MIB counter freeze is enabled */ + + struct ksz_port_mib mib; +}; + +struct ksz_device { + struct dsa_switch *ds; + struct ksz_platform_data *pdata; + const char *name; + + struct mutex dev_mutex; /* device access */ + struct mutex stats_mutex; /* status access */ + struct mutex alu_mutex; /* ALU access */ + struct mutex vlan_mutex; /* vlan access */ + const struct ksz_dev_ops *dev_ops; + + struct device *dev; + struct regmap *regmap[3]; + + void *priv; + + struct gpio_desc *reset_gpio; /* Optional reset GPIO */ + + /* chip specific data */ + u32 chip_id; + int num_vlans; + int num_alus; + int num_statics; + int cpu_port; /* port connected to CPU */ + int cpu_ports; /* port bitmap can be cpu port */ + int phy_port_cnt; + int port_cnt; + int reg_mib_cnt; + int mib_cnt; + int mib_port_cnt; + int last_port; /* ports after that not used */ + phy_interface_t interface; + u32 regs_size; + bool phy_errata_9477; + bool synclko_125; + + struct vlan_table *vlan_cache; + + struct ksz_port *ports; + struct timer_list mib_read_timer; + struct work_struct mib_read; + unsigned long mib_read_interval; + u16 br_member; + u16 member; + u16 live_ports; + u16 on_ports; /* ports enabled by DSA */ + u16 rx_ports; + u16 tx_ports; + u16 mirror_rx; + u16 mirror_tx; + u32 features; /* chip specific features */ + u32 overrides; /* chip functions set by user */ + u16 host_mask; + u16 port_mask; +}; + +struct alu_struct { + /* entry 1 */ + u8 is_static:1; + u8 is_src_filter:1; + u8 is_dst_filter:1; + u8 prio_age:3; + u32 _reserv_0_1:23; + u8 mstp:3; + /* entry 2 */ + u8 is_override:1; + u8 is_use_fid:1; + u32 _reserv_1_1:23; + u8 port_forward:7; + /* entry 3 & 4*/ + u32 _reserv_2_1:9; + u8 fid:7; + u8 mac[ETH_ALEN]; +}; + +struct ksz_dev_ops { + u32 (*get_port_addr)(int port, int offset); + void (*cfg_port_member)(struct ksz_device *dev, int port, u8 member); + void (*flush_dyn_mac_table)(struct ksz_device *dev, int port); + void (*phy_setup)(struct ksz_device *dev, int port, + struct phy_device *phy); + void (*port_cleanup)(struct ksz_device *dev, int port); + void (*port_setup)(struct ksz_device *dev, int port, bool cpu_port); + void (*r_phy)(struct ksz_device *dev, u16 phy, u16 reg, u16 *val); + void (*w_phy)(struct ksz_device *dev, u16 phy, u16 reg, u16 val); + int (*r_dyn_mac_table)(struct ksz_device *dev, u16 addr, u8 *mac_addr, + u8 *fid, u8 *src_port, u8 *timestamp, + u16 *entries); + int (*r_sta_mac_table)(struct ksz_device *dev, u16 addr, + struct alu_struct *alu); + void (*w_sta_mac_table)(struct ksz_device *dev, u16 addr, + struct alu_struct *alu); + void (*r_mib_cnt)(struct ksz_device *dev, int port, u16 addr, + u64 *cnt); + void (*r_mib_pkt)(struct ksz_device *dev, int port, u16 addr, + u64 *dropped, u64 *cnt); + void (*freeze_mib)(struct ksz_device *dev, int port, bool freeze); + void (*port_init_cnt)(struct ksz_device *dev, int port); + int (*shutdown)(struct ksz_device *dev); + int (*detect)(struct ksz_device *dev); + int (*init)(struct ksz_device *dev); + void (*exit)(struct ksz_device *dev); +}; + +struct ksz_device *ksz_switch_alloc(struct device *base, void *priv); +int ksz_switch_register(struct ksz_device *dev, + const struct ksz_dev_ops *ops); +void ksz_switch_remove(struct ksz_device *dev); + +int ksz8795_switch_register(struct ksz_device *dev); +int ksz9477_switch_register(struct ksz_device *dev); void ksz_update_port_member(struct ksz_device *dev, int port); void ksz_init_mib_timer(struct ksz_device *dev); diff --git a/drivers/net/dsa/microchip/ksz_priv.h b/drivers/net/dsa/microchip/ksz_priv.h deleted file mode 100644 index 44c16aaf775c..000000000000 --- a/drivers/net/dsa/microchip/ksz_priv.h +++ /dev/null @@ -1,156 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 - * - * Microchip KSZ series switch common definitions - * - * Copyright (C) 2017-2019 Microchip Technology Inc. - */ - -#ifndef __KSZ_PRIV_H -#define __KSZ_PRIV_H - -#include <linux/kernel.h> -#include <linux/mutex.h> -#include <linux/phy.h> -#include <linux/etherdevice.h> -#include <net/dsa.h> - -struct vlan_table { - u32 table[3]; -}; - -struct ksz_port_mib { - struct mutex cnt_mutex; /* structure access */ - u8 cnt_ptr; - u64 *counters; -}; - -struct ksz_port { - u16 member; - u16 vid_member; - int stp_state; - struct phy_device phydev; - - u32 on:1; /* port is not disabled by hardware */ - u32 phy:1; /* port has a PHY */ - u32 fiber:1; /* port is fiber */ - u32 sgmii:1; /* port is SGMII */ - u32 force:1; - u32 read:1; /* read MIB counters in background */ - u32 freeze:1; /* MIB counter freeze is enabled */ - - struct ksz_port_mib mib; -}; - -struct ksz_device { - struct dsa_switch *ds; - struct ksz_platform_data *pdata; - const char *name; - - struct mutex dev_mutex; /* device access */ - struct mutex stats_mutex; /* status access */ - struct mutex alu_mutex; /* ALU access */ - struct mutex vlan_mutex; /* vlan access */ - const struct ksz_dev_ops *dev_ops; - - struct device *dev; - struct regmap *regmap[3]; - - void *priv; - - struct gpio_desc *reset_gpio; /* Optional reset GPIO */ - - /* chip specific data */ - u32 chip_id; - int num_vlans; - int num_alus; - int num_statics; - int cpu_port; /* port connected to CPU */ - int cpu_ports; /* port bitmap can be cpu port */ - int phy_port_cnt; - int port_cnt; - int reg_mib_cnt; - int mib_cnt; - int mib_port_cnt; - int last_port; /* ports after that not used */ - phy_interface_t interface; - u32 regs_size; - bool phy_errata_9477; - bool synclko_125; - - struct vlan_table *vlan_cache; - - struct ksz_port *ports; - struct timer_list mib_read_timer; - struct work_struct mib_read; - unsigned long mib_read_interval; - u16 br_member; - u16 member; - u16 live_ports; - u16 on_ports; /* ports enabled by DSA */ - u16 rx_ports; - u16 tx_ports; - u16 mirror_rx; - u16 mirror_tx; - u32 features; /* chip specific features */ - u32 overrides; /* chip functions set by user */ - u16 host_mask; - u16 port_mask; -}; - -struct alu_struct { - /* entry 1 */ - u8 is_static:1; - u8 is_src_filter:1; - u8 is_dst_filter:1; - u8 prio_age:3; - u32 _reserv_0_1:23; - u8 mstp:3; - /* entry 2 */ - u8 is_override:1; - u8 is_use_fid:1; - u32 _reserv_1_1:23; - u8 port_forward:7; - /* entry 3 & 4*/ - u32 _reserv_2_1:9; - u8 fid:7; - u8 mac[ETH_ALEN]; -}; - -struct ksz_dev_ops { - u32 (*get_port_addr)(int port, int offset); - void (*cfg_port_member)(struct ksz_device *dev, int port, u8 member); - void (*flush_dyn_mac_table)(struct ksz_device *dev, int port); - void (*phy_setup)(struct ksz_device *dev, int port, - struct phy_device *phy); - void (*port_cleanup)(struct ksz_device *dev, int port); - void (*port_setup)(struct ksz_device *dev, int port, bool cpu_port); - void (*r_phy)(struct ksz_device *dev, u16 phy, u16 reg, u16 *val); - void (*w_phy)(struct ksz_device *dev, u16 phy, u16 reg, u16 val); - int (*r_dyn_mac_table)(struct ksz_device *dev, u16 addr, u8 *mac_addr, - u8 *fid, u8 *src_port, u8 *timestamp, - u16 *entries); - int (*r_sta_mac_table)(struct ksz_device *dev, u16 addr, - struct alu_struct *alu); - void (*w_sta_mac_table)(struct ksz_device *dev, u16 addr, - struct alu_struct *alu); - void (*r_mib_cnt)(struct ksz_device *dev, int port, u16 addr, - u64 *cnt); - void (*r_mib_pkt)(struct ksz_device *dev, int port, u16 addr, - u64 *dropped, u64 *cnt); - void (*freeze_mib)(struct ksz_device *dev, int port, bool freeze); - void (*port_init_cnt)(struct ksz_device *dev, int port); - int (*shutdown)(struct ksz_device *dev); - int (*detect)(struct ksz_device *dev); - int (*init)(struct ksz_device *dev); - void (*exit)(struct ksz_device *dev); -}; - -struct ksz_device *ksz_switch_alloc(struct device *base, void *priv); -int ksz_switch_register(struct ksz_device *dev, - const struct ksz_dev_ops *ops); -void ksz_switch_remove(struct ksz_device *dev); - -int ksz8795_switch_register(struct ksz_device *dev); -int ksz9477_switch_register(struct ksz_device *dev); - -#endif

[2/3] net: dsa: ksz: Merge ksz_priv.h into ksz_common.h

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