[PATCH 4/24] RT2x00: Add ethtool support
From Ivo van Doorn [EMAIL PROTECTED] Add ethtool support. At the moment we support the following features: * read driver info * read registers * read eeprom * enable and disable debug output Signed-off-by: Ivo van Doorn [EMAIL PROTECTED] --- diff -rU3 wireless-dev-pciusb_dev/drivers/net/wireless/d80211/rt2x00/rt2400pci.c wireless-dev-ethtool/drivers/net/wireless/d80211/rt2x00/rt2400pci.c --- wireless-dev-pciusb_dev/drivers/net/wireless/d80211/rt2x00/rt2400pci.c 2006-07-23 15:53:06.0 +0200 +++ wireless-dev-ethtool/drivers/net/wireless/d80211/rt2x00/rt2400pci.c 2006-07-23 16:30:58.0 +0200 @@ -33,7 +33,9 @@ #include linux/delay.h #include linux/skbuff.h #include linux/netdevice.h +#include linux/etherdevice.h #include linux/wireless.h +#include linux/ethtool.h #include net/iw_handler.h #include net/d80211.h @@ -362,6 +364,79 @@ #endif /* CONFIG_RT2400PCI_BUTTON */ /* + * Ethtool handlers. + */ +static void rt2400pci_get_drvinfo(struct net_device *net_dev, + struct ethtool_drvinfo *drvinfo) +{ + struct rt2x00_dev *rt2x00dev = ieee80211_dev_hw_data(net_dev); + + strcpy(drvinfo-driver, DRV_NAME); + strcpy(drvinfo-version, DRV_VERSION); + strcpy(drvinfo-bus_info, pci_name(rt2x00dev_pci(rt2x00dev))); + drvinfo-eedump_len = EEPROM_SIZE; + drvinfo-regdump_len = CSR_REG_SIZE; +} + +static int rt2400pci_get_regs_len(struct net_device *net_dev) +{ + return CSR_REG_SIZE; +} + +static void rt2400pci_get_regs(struct net_device *net_dev, + struct ethtool_regs *regs, void *data) +{ + struct rt2x00_dev *rt2x00dev = ieee80211_dev_hw_data(net_dev); + + rt2x00_register_multiread(rt2x00dev, CSR_REG_BASE, data, CSR_REG_SIZE); + regs-version = *((u32*)data); + regs-len = CSR_REG_SIZE; +} + +#ifdef CONFIG_RT2400PCI_DEBUG +static u32 rt2400pci_get_msglevel(struct net_device *net_dev) +{ + return rt2x00_debug_level; +} + +static void rt2400pci_set_msglevel(struct net_device *net_dev, u32 msg) +{ + rt2x00_debug_level = !!msg; +} +#endif /* CONFIG_RT2400PCI_DEBUG */ + +static int rt2400pci_get_eeprom_len(struct net_device *net_dev) +{ + return EEPROM_SIZE; +} + +static int rt2400pci_get_eeprom(struct net_device *net_dev, + struct ethtool_eeprom *eeprom, u8 *data) +{ + struct rt2x00_dev *rt2x00dev = ieee80211_dev_hw_data(net_dev); + + eeprom-magic = 0xbad; + + rt2x00_eeprom_multiread(rt2x00dev, + eeprom-offset / sizeof(u16), (void*)data, eeprom-len); + + return 0; +} + +static struct ethtool_ops rt2400pci_ethtool_ops = { + .get_drvinfo= rt2400pci_get_drvinfo, + .get_regs_len = rt2400pci_get_regs_len, + .get_regs = rt2400pci_get_regs, +#ifdef CONFIG_RT2400PCI_DEBUG + .get_msglevel = rt2400pci_get_msglevel, + .set_msglevel = rt2400pci_set_msglevel, +#endif /* CONFIG_RT2400PCI_DEBUG */ + .get_link = ethtool_op_get_link, + .get_eeprom_len = rt2400pci_get_eeprom_len, + .get_eeprom = rt2400pci_get_eeprom, +}; + +/* * Configuration handlers. */ static void rt2400pci_config_bssid(struct rt2x00_dev *rt2x00dev, u8 *bssid) @@ -2582,6 +2657,8 @@ goto exit_release_regions; } + SET_ETHTOOL_OPS(net_dev, rt2400pci_ethtool_ops); + pci_set_drvdata(pci_dev, net_dev); status = rt2400pci_initialize(pci_dev, net_dev); diff -rU3 wireless-dev-pciusb_dev/drivers/net/wireless/d80211/rt2x00/rt2400pci.h wireless-dev-ethtool/drivers/net/wireless/d80211/rt2x00/rt2400pci.h --- wireless-dev-pciusb_dev/drivers/net/wireless/d80211/rt2x00/rt2400pci.h 2006-07-22 23:05:16.0 +0200 +++ wireless-dev-ethtool/drivers/net/wireless/d80211/rt2x00/rt2400pci.h 2006-07-23 16:34:46.0 +0200 @@ -39,6 +39,14 @@ #define RF2421 0x0001 /* + * Register layout information. + */ +#define CSR_REG_BASE 0x +#define CSR_REG_SIZE 0x014c +#define EEPROM_BASE0x +#define EEPROM_SIZE0x00ff + +/* * Control/Status Registers(CSR). * Some values are set in TU, whereas 1 TU == 1024 us. */ diff -rU3 wireless-dev-pciusb_dev/drivers/net/wireless/d80211/rt2x00/rt2500pci.c wireless-dev-ethtool/drivers/net/wireless/d80211/rt2x00/rt2500pci.c --- wireless-dev-pciusb_dev/drivers/net/wireless/d80211/rt2x00/rt2500pci.c 2006-07-23 15:53:09.0 +0200 +++ wireless-dev-ethtool/drivers/net/wireless/d80211/rt2x00/rt2500pci.c 2006-07-23 16:31:10.0 +0200 @@ -33,7 +33,9 @@ #include linux/delay.h #include linux/skbuff.h #include linux/netdevice.h +#include linux/etherdevice.h #include linux/wireless.h +#include linux/ethtool.h #include net/iw_handler.h #include net/d80211.h @@ -362,6 +364,79 @@ #endif /* CONFIG_RT2500PCI_BUTTON */ /* + * Ethtool handlers. + */ +static void rt2500pci_get_drvinfo(struct net_device *net_dev, + struct
Re: [PATCH 4/24] RT2x00: Add ethtool support
From Ivo van Doorn [EMAIL PROTECTED] Add ethtool support. At the moment we support the following features: * read driver info * read registers * read eeprom * enable and disable debug output Signed-off-by: Ivo van Doorn [EMAIL PROTECTED] diff -rU3 wireless-dev-pciusb_dev/drivers/net/wireless/d80211/rt2x00/rt2400pci.c wireless-dev-ethtool/drivers/net/wireless/d80211/rt2x00/rt2400pci.c --- wireless-dev-pciusb_dev/drivers/net/wireless/d80211/rt2x00/rt2400pci.c 2006-07-23 15:53:06.0 +0200 +++ wireless-dev-ethtool/drivers/net/wireless/d80211/rt2x00/rt2400pci.c 2006-07-23 16:30:58.0 +0200 @@ -33,7 +33,9 @@ #include linux/delay.h #include linux/skbuff.h #include linux/netdevice.h +#include linux/etherdevice.h #include linux/wireless.h +#include linux/ethtool.h #include net/iw_handler.h #include net/d80211.h @@ -362,6 +364,79 @@ #endif /* CONFIG_RT2400PCI_BUTTON */ /* + * Ethtool handlers. + */ +static void rt2400pci_get_drvinfo(struct net_device *net_dev, + struct ethtool_drvinfo *drvinfo) +{ + struct rt2x00_dev *rt2x00dev = ieee80211_dev_hw_data(net_dev); + + strcpy(drvinfo-driver, DRV_NAME); + strcpy(drvinfo-version, DRV_VERSION); + strcpy(drvinfo-bus_info, pci_name(rt2x00dev_pci(rt2x00dev))); + drvinfo-eedump_len = EEPROM_SIZE; + drvinfo-regdump_len = CSR_REG_SIZE; +} + +static int rt2400pci_get_regs_len(struct net_device *net_dev) +{ + return CSR_REG_SIZE; +} + +static void rt2400pci_get_regs(struct net_device *net_dev, + struct ethtool_regs *regs, void *data) +{ + struct rt2x00_dev *rt2x00dev = ieee80211_dev_hw_data(net_dev); + + rt2x00_register_multiread(rt2x00dev, CSR_REG_BASE, data, CSR_REG_SIZE); + regs-version = *((u32*)data); + regs-len = CSR_REG_SIZE; +} + +#ifdef CONFIG_RT2400PCI_DEBUG +static u32 rt2400pci_get_msglevel(struct net_device *net_dev) +{ + return rt2x00_debug_level; +} + +static void rt2400pci_set_msglevel(struct net_device *net_dev, u32 msg) +{ + rt2x00_debug_level = !!msg; +} +#endif /* CONFIG_RT2400PCI_DEBUG */ + +static int rt2400pci_get_eeprom_len(struct net_device *net_dev) +{ + return EEPROM_SIZE; +} + +static int rt2400pci_get_eeprom(struct net_device *net_dev, + struct ethtool_eeprom *eeprom, u8 *data) +{ + struct rt2x00_dev *rt2x00dev = ieee80211_dev_hw_data(net_dev); + + eeprom-magic = 0xbad; + + rt2x00_eeprom_multiread(rt2x00dev, + eeprom-offset / sizeof(u16), (void*)data, eeprom-len); + + return 0; +} + +static struct ethtool_ops rt2400pci_ethtool_ops = { + .get_drvinfo= rt2400pci_get_drvinfo, + .get_regs_len = rt2400pci_get_regs_len, + .get_regs = rt2400pci_get_regs, +#ifdef CONFIG_RT2400PCI_DEBUG + .get_msglevel = rt2400pci_get_msglevel, + .set_msglevel = rt2400pci_set_msglevel, +#endif /* CONFIG_RT2400PCI_DEBUG */ + .get_link = ethtool_op_get_link, + .get_eeprom_len = rt2400pci_get_eeprom_len, + .get_eeprom = rt2400pci_get_eeprom, +}; + +/* * Configuration handlers. */ static void rt2400pci_config_bssid(struct rt2x00_dev *rt2x00dev, u8 *bssid) @@ -2582,6 +2657,8 @@ goto exit_release_regions; } + SET_ETHTOOL_OPS(net_dev, rt2400pci_ethtool_ops); + pci_set_drvdata(pci_dev, net_dev); status = rt2400pci_initialize(pci_dev, net_dev); diff -rU3 wireless-dev-pciusb_dev/drivers/net/wireless/d80211/rt2x00/rt2400pci.h wireless-dev-ethtool/drivers/net/wireless/d80211/rt2x00/rt2400pci.h --- wireless-dev-pciusb_dev/drivers/net/wireless/d80211/rt2x00/rt2400pci.h 2006-07-22 23:05:16.0 +0200 +++ wireless-dev-ethtool/drivers/net/wireless/d80211/rt2x00/rt2400pci.h 2006-07-23 16:34:46.0 +0200 @@ -39,6 +39,14 @@ #define RF2421 0x0001 /* + * Register layout information. + */ +#define CSR_REG_BASE 0x +#define CSR_REG_SIZE 0x014c +#define EEPROM_BASE0x +#define EEPROM_SIZE0x00ff + +/* * Control/Status Registers(CSR). * Some values are set in TU, whereas 1 TU == 1024 us. */ diff -rU3 wireless-dev-pciusb_dev/drivers/net/wireless/d80211/rt2x00/rt2500pci.c wireless-dev-ethtool/drivers/net/wireless/d80211/rt2x00/rt2500pci.c --- wireless-dev-pciusb_dev/drivers/net/wireless/d80211/rt2x00/rt2500pci.c 2006-07-23 15:53:09.0 +0200 +++ wireless-dev-ethtool/drivers/net/wireless/d80211/rt2x00/rt2500pci.c 2006-07-23 16:31:10.0 +0200 @@ -33,7 +33,9 @@ #include linux/delay.h #include linux/skbuff.h #include linux/netdevice.h +#include linux/etherdevice.h #include linux/wireless.h +#include linux/ethtool.h #include net/iw_handler.h #include net/d80211.h @@ -362,6 +364,79 @@ #endif /* CONFIG_RT2500PCI_BUTTON */ /* + * Ethtool handlers. + */ +static void rt2500pci_get_drvinfo(struct net_device *net_dev, + struct ethtool_drvinfo