diff options
Diffstat (limited to 'package/kernel/mac80211/patches/rt2x00/995-rt2x00-mt7620-introduce-accessors-for-CHIP_VER-register.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/rt2x00/995-rt2x00-mt7620-introduce-accessors-for-CHIP_VER-register.patch | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/rt2x00/995-rt2x00-mt7620-introduce-accessors-for-CHIP_VER-register.patch b/package/kernel/mac80211/patches/rt2x00/995-rt2x00-mt7620-introduce-accessors-for-CHIP_VER-register.patch new file mode 100644 index 0000000000..76114fe9ae --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/995-rt2x00-mt7620-introduce-accessors-for-CHIP_VER-register.patch @@ -0,0 +1,139 @@ +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h +@@ -78,6 +78,9 @@ struct rt2800_ops { + int (*drv_init_registers)(struct rt2x00_dev *rt2x00dev); + __le32 *(*drv_get_txwi)(struct queue_entry *entry); + unsigned int (*drv_get_dma_done)(struct data_queue *queue); ++ int (*hw_get_chippkg)(void); ++ int (*hw_get_chipver)(void); ++ int (*hw_get_chipeco)(void); + }; + + static inline u32 rt2800_register_read(struct rt2x00_dev *rt2x00dev, +@@ -195,6 +198,27 @@ static inline unsigned int rt2800_drv_ge + return rt2800ops->drv_get_dma_done(queue); + } + ++static inline int rt2800_hw_get_chippkg(struct rt2x00_dev *rt2x00dev) ++{ ++ const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv; ++ ++ return rt2800ops->hw_get_chippkg(); ++} ++ ++static inline int rt2800_hw_get_chipver(struct rt2x00_dev *rt2x00dev) ++{ ++ const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv; ++ ++ return rt2800ops->hw_get_chipver(); ++} ++ ++static inline int rt2800_hw_get_chipeco(struct rt2x00_dev *rt2x00dev) ++{ ++ const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv; ++ ++ return rt2800ops->hw_get_chipeco(); ++} ++ + void rt2800_mcu_request(struct rt2x00_dev *rt2x00dev, + const u8 command, const u8 token, + const u8 arg0, const u8 arg1); +--- a/drivers/net/wireless/ralink/rt2x00/rt2800pci.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800pci.c +@@ -286,6 +286,10 @@ static int rt2800pci_read_eeprom(struct + return retval; + } + ++static int rt2800pci_get_chippkg(void) { return 0; } ++static int rt2800pci_get_chipver(void) { return 0; } ++static int rt2800pci_get_chipeco(void) { return 0; } ++ + static const struct ieee80211_ops rt2800pci_mac80211_ops = { + .tx = rt2x00mac_tx, + .start = rt2x00mac_start, +@@ -328,6 +332,9 @@ static const struct rt2800_ops rt2800pci + .drv_init_registers = rt2800mmio_init_registers, + .drv_get_txwi = rt2800mmio_get_txwi, + .drv_get_dma_done = rt2800mmio_get_dma_done, ++ .hw_get_chippkg = rt2800pci_get_chippkg, ++ .hw_get_chipver = rt2800pci_get_chipver, ++ .hw_get_chipeco = rt2800pci_get_chipeco, + }; + + static const struct rt2x00lib_ops rt2800pci_rt2x00_ops = { +--- a/drivers/net/wireless/ralink/rt2x00/rt2800soc.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c +@@ -27,6 +27,12 @@ + #include "rt2800lib.h" + #include "rt2800mmio.h" + ++/* Needed to probe CHIP_VER register on MT7620 */ ++#ifdef CONFIG_SOC_MT7620 ++#include <asm/mach-ralink/ralink_regs.h> ++#include <asm/mach-ralink/mt7620.h> ++#endif ++ + /* Allow hardware encryption to be disabled. */ + static bool modparam_nohwcrypt; + module_param_named(nohwcrypt, modparam_nohwcrypt, bool, 0444); +@@ -118,6 +124,27 @@ static int rt2800soc_write_firmware(stru + return 0; + } + ++#ifdef CONFIG_SOC_MT7620 ++static int rt2800soc_get_chippkg(void) ++{ ++ return mt7620_get_pkg(); ++} ++ ++static int rt2800soc_get_chipver(void) ++{ ++ return mt7620_get_chipver(); ++} ++ ++static int rt2800soc_get_chipeco(void) ++{ ++ return mt7620_get_eco(); ++} ++#else ++static int rt2800soc_get_chippkg(void) { return 0; } ++static int rt2800soc_get_chipver(void) { return 0; } ++static int rt2800soc_get_chipeco(void) { return 0; } ++#endif ++ + static const struct ieee80211_ops rt2800soc_mac80211_ops = { + .tx = rt2x00mac_tx, + .start = rt2x00mac_start, +@@ -159,6 +186,9 @@ static const struct rt2800_ops rt2800soc + .drv_init_registers = rt2800mmio_init_registers, + .drv_get_txwi = rt2800mmio_get_txwi, + .drv_get_dma_done = rt2800mmio_get_dma_done, ++ .hw_get_chippkg = rt2800soc_get_chippkg, ++ .hw_get_chipver = rt2800soc_get_chipver, ++ .hw_get_chipeco = rt2800soc_get_chipeco, + }; + + static const struct rt2x00lib_ops rt2800soc_rt2x00_ops = { +--- a/drivers/net/wireless/ralink/rt2x00/rt2800usb.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c +@@ -628,6 +628,10 @@ static int rt2800usb_probe_hw(struct rt2 + return 0; + } + ++static int rt2800usb_get_chippkg(void) { return 0; } ++static int rt2800usb_get_chipver(void) { return 0; } ++static int rt2800usb_get_chipeco(void) { return 0; } ++ + static const struct ieee80211_ops rt2800usb_mac80211_ops = { + .tx = rt2x00mac_tx, + .start = rt2x00mac_start, +@@ -671,6 +675,9 @@ static const struct rt2800_ops rt2800usb + .drv_init_registers = rt2800usb_init_registers, + .drv_get_txwi = rt2800usb_get_txwi, + .drv_get_dma_done = rt2800usb_get_dma_done, ++ .hw_get_chippkg = rt2800usb_get_chippkg, ++ .hw_get_chipver = rt2800usb_get_chipver, ++ .hw_get_chipeco = rt2800usb_get_chipeco, + }; + + static const struct rt2x00lib_ops rt2800usb_rt2x00_ops = { |