@@ -7,25 +7,35 @@ config MT76_USB
config MT76x02_LIB
tristate
- depends on MT76_CORE
+ select MT76_CORE
+
+config MT76x0_COMMON
+ tristate
+ select MT76x02_LIB
config MT76x2_COMMON
tristate
select MT76x02_LIB
- depends on MT76_CORE
config MT76x0U
tristate "MediaTek MT76x0U (USB) support"
- select MT76_CORE
+ select MT76x0_COMMON
+ select MT76_USB
depends on MAC80211
depends on USB
- select MT76x02_LIB
help
This adds support for MT7610U-based wireless USB dongles.
+config MT76x0E
+ tristate "MediaTek MT76x0E (PCIe) support"
+ select MT76x0_COMMON
+ depends on MAC80211
+ depends on PCI
+ help
+ This adds support for MT7610/MT7630-based wireless PCIe devices.
+
config MT76x2E
tristate "MediaTek MT76x2E (PCIe) support"
- select MT76_CORE
select MT76x2_COMMON
depends on MAC80211
depends on PCI
@@ -34,9 +44,8 @@ config MT76x2E
config MT76x2U
tristate "MediaTek MT76x2U (USB) support"
- select MT76_CORE
- select MT76_USB
select MT76x2_COMMON
+ select MT76_USB
depends on MAC80211
depends on USB
help
@@ -1,6 +1,6 @@
obj-$(CONFIG_MT76_CORE) += mt76.o
obj-$(CONFIG_MT76_USB) += mt76-usb.o
-obj-$(CONFIG_MT76x0U) += mt76x0/
+obj-$(CONFIG_MT76x0_COMMON) += mt76x0/
obj-$(CONFIG_MT76x02_LIB) += mt76x02-lib.o
obj-$(CONFIG_MT76x2_COMMON) += mt76x2-common.o
obj-$(CONFIG_MT76x2E) += mt76x2e.o
@@ -1,7 +1,12 @@
-obj-$(CONFIG_MT76x0U) += mt76x0.o
+obj-$(CONFIG_MT76x0U) += mt76x0u.o
+obj-$(CONFIG_MT76x0E) += mt76x0e.o
+obj-$(CONFIG_MT76x0_COMMON) += mt76x0-common.o
-mt76x0-objs = \
- usb.o init.o main.o mcu.o trace.o eeprom.o phy.o \
+mt76x0-common-y := \
+ init.o main.o mcu.o trace.o eeprom.o phy.o \
mac.o debugfs.o tx.o
+mt76x0u-y := usb.o
+mt76x0e-y := pci.o
+
# ccflags-y := -DDEBUG
CFLAGS_trace.o := -I$(src)
@@ -445,3 +445,5 @@ mt76x0_eeprom_init(struct mt76x0_dev *dev)
kfree(eeprom);
return ret;
}
+
+MODULE_LICENSE("Dual BSD/GPL");
@@ -111,6 +111,7 @@ void mt76x0_chip_onoff(struct mt76x0_dev *dev, bool enable, bool reset)
mutex_unlock(&dev->hw_atomic_mutex);
}
+EXPORT_SYMBOL_GPL(mt76x0_chip_onoff);
static void mt76x0_reset_csr_bbp(struct mt76x0_dev *dev)
{
@@ -384,6 +385,7 @@ void mt76x0_mac_stop(struct mt76x0_dev *dev)
mt76u_stop_stat_wk(&dev->mt76);
mt76x0_mac_stop_hw(dev);
}
+EXPORT_SYMBOL_GPL(mt76x0_mac_stop);
int mt76x0_init_hardware(struct mt76x0_dev *dev)
{
@@ -469,6 +471,7 @@ int mt76x0_init_hardware(struct mt76x0_dev *dev)
return 0;
}
+EXPORT_SYMBOL_GPL(mt76x0_init_hardware);
void mt76x0_cleanup(struct mt76x0_dev *dev)
{
@@ -477,6 +480,7 @@ void mt76x0_cleanup(struct mt76x0_dev *dev)
mt76u_queues_deinit(&dev->mt76);
mt76u_mcu_deinit(&dev->mt76);
}
+EXPORT_SYMBOL_GPL(mt76x0_cleanup);
struct mt76x0_dev *mt76x0_alloc_device(struct device *pdev)
{
@@ -505,6 +509,7 @@ struct mt76x0_dev *mt76x0_alloc_device(struct device *pdev)
return dev;
}
+EXPORT_SYMBOL_GPL(mt76x0_alloc_device);
int mt76x0_register_device(struct mt76x0_dev *dev)
{
@@ -569,3 +574,4 @@ int mt76x0_register_device(struct mt76x0_dev *dev)
return 0;
}
+EXPORT_SYMBOL_GPL(mt76x0_register_device);
@@ -72,6 +72,13 @@ static int mt76x0_config(struct ieee80211_hw *hw, u32 changed)
}
static void
+mt76x0_addr_wr(struct mt76x0_dev *dev, const u32 offset, const u8 *addr)
+{
+ mt76_wr(dev, offset, get_unaligned_le32(addr));
+ mt76_wr(dev, offset + 4, addr[4] | addr[5] << 8);
+}
+
+static void
mt76x0_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct ieee80211_bss_conf *info, u32 changed)
{
@@ -141,7 +141,6 @@ int mt76x0_read_reg_pairs(struct mt76x0_dev *dev, u32 base,
struct mt76_reg_pair *data, int len);
int mt76x0_burst_write_regs(struct mt76x0_dev *dev, u32 offset,
const u32 *data, int n);
-void mt76x0_addr_wr(struct mt76x0_dev *dev, const u32 offset, const u8 *addr);
/* Init */
struct mt76x0_dev *mt76x0_alloc_device(struct device *dev);
new file mode 100644
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2016 Felix Fietkau <nbd@nbd.name>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+
+#include "mt76x0.h"
+
+static int
+mt76x0e_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+{
+ struct mt76x0_dev *dev;
+ int ret = -ENODEV;
+
+ ret = pcim_enable_device(pdev);
+ if (ret)
+ return ret;
+
+ ret = pcim_iomap_regions(pdev, BIT(0), pci_name(pdev));
+ if (ret)
+ return ret;
+
+ pci_set_master(pdev);
+
+ ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
+ if (ret)
+ return ret;
+
+ dev = mt76x0_alloc_device(&pdev->dev);
+ if (!dev)
+ return -ENOMEM;
+
+ mt76_mmio_init(&dev->mt76, pcim_iomap_table(pdev)[0]);
+
+ dev->mt76.rev = mt76_rr(dev, MT_ASIC_VERSION);
+ dev_info(dev->mt76.dev, "ASIC revision: %08x\n", dev->mt76.rev);
+
+/* error: */
+ ieee80211_free_hw(mt76_hw(dev));
+ return ret;
+}
+
+static void
+mt76x0e_remove(struct pci_dev *pdev)
+{
+ struct mt76_dev *mdev = pci_get_drvdata(pdev);
+
+ mt76_unregister_device(mdev);
+ ieee80211_free_hw(mdev->hw);
+}
+
+static const struct pci_device_id mt76x0e_device_table[] = {
+ { PCI_DEVICE(0x14c3, 0x7630) },
+ { },
+};
+
+MODULE_DEVICE_TABLE(pci, mt76x0e_device_table);
+MODULE_LICENSE("Dual BSD/GPL");
+
+static struct pci_driver mt76x0e_driver = {
+ .name = KBUILD_MODNAME,
+ .id_table = mt76x0e_device_table,
+ .probe = mt76x0e_probe,
+ .remove = mt76x0e_remove,
+};
+
+module_pci_driver(mt76x0e_driver);
@@ -46,12 +46,6 @@ static struct usb_device_id mt76x0_device_table[] = {
{ 0, }
};
-void mt76x0_addr_wr(struct mt76x0_dev *dev, const u32 offset, const u8 *addr)
-{
- mt76_wr(dev, offset, get_unaligned_le32(addr));
- mt76_wr(dev, offset + 4, addr[4] | addr[5] << 8);
-}
-
static int mt76x0_probe(struct usb_interface *usb_intf,
const struct usb_device_id *id)
{
For now pci driver can read ASIC version from the device :-) Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> --- drivers/net/wireless/mediatek/mt76/Kconfig | 23 ++++-- drivers/net/wireless/mediatek/mt76/Makefile | 2 +- drivers/net/wireless/mediatek/mt76/mt76x0/Makefile | 11 ++- drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c | 2 + drivers/net/wireless/mediatek/mt76/mt76x0/init.c | 6 ++ drivers/net/wireless/mediatek/mt76/mt76x0/main.c | 7 ++ drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h | 1 - drivers/net/wireless/mediatek/mt76/mt76x0/pci.c | 81 ++++++++++++++++++++++ drivers/net/wireless/mediatek/mt76/mt76x0/usb.c | 6 -- 9 files changed, 121 insertions(+), 18 deletions(-) create mode 100644 drivers/net/wireless/mediatek/mt76/mt76x0/pci.c