Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Bluetooth: btmtk: add the function to get the fw name
Include a shared function to get the firmware name, to prevent repeating
code for similar chipsets.
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
authored by
Sean Wang
and committed by
Luiz Augusto von Dentz
00f993fd
0a3e2eca
+26
+18
drivers/bluetooth/btmtk.c
+18
drivers/bluetooth/btmtk.c
···
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}
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}
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void btmtk_fw_get_filename(char *buf, size_t size, u32 dev_id, u32 fw_ver,
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u32 fw_flavor)
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{
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if (dev_id == 0x7925)
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snprintf(buf, size,
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"mediatek/mt%04x/BT_RAM_CODE_MT%04x_1_%x_hdr.bin",
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dev_id & 0xffff, dev_id & 0xffff, (fw_ver & 0xff) + 1);
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else if (dev_id == 0x7961 && fw_flavor)
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snprintf(buf, size,
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"mediatek/BT_RAM_CODE_MT%04x_1a_%x_hdr.bin",
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dev_id & 0xffff, (fw_ver & 0xff) + 1);
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else
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snprintf(buf, size,
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"mediatek/BT_RAM_CODE_MT%04x_1_%x_hdr.bin",
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dev_id & 0xffff, (fw_ver & 0xff) + 1);
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}
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EXPORT_SYMBOL_GPL(btmtk_fw_get_filename);
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+
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int btmtk_setup_firmware_79xx(struct hci_dev *hdev, const char *fwname,
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wmt_cmd_sync_func_t wmt_cmd_sync)
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{
+8
drivers/bluetooth/btmtk.h
+8
drivers/bluetooth/btmtk.h
···
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u32 fw_version);
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int btmtk_process_coredump(struct hci_dev *hdev, struct sk_buff *skb);
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void btmtk_fw_get_filename(char *buf, size_t size, u32 dev_id, u32 fw_ver,
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u32 fw_flavor);
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#else
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static inline int btmtk_set_bdaddr(struct hci_dev *hdev,
···
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static int btmtk_process_coredump(struct hci_dev *hdev, struct sk_buff *skb)
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{
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return -EOPNOTSUPP;
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}
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static void btmtk_fw_get_filename(char *buf, size_t size, u32 dev_id,
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u32 fw_ver, u32 fw_flavor)
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{
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}
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#endif