diff options
| author |   Kiran K <kiran.k@intel.com> | 2025-04-02 07:41:48 +0530 |
|---|---|---|
| committer |   Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2025-05-21 10:27:05 -0400 |
| commit | 689b5a8071c4fb9af89216d4d1ffa027db16e531 (patch) | |
| tree | eae7b3c15fbe0f246b4a4340b57b9cc96361779c /drivers/bluetooth | |
| parent | Bluetooth: btusb: Add new VID/PID 13d3/3613 for MT7925 (diff) | |
| download | linux-rng-689b5a8071c4fb9af89216d4d1ffa027db16e531.tar.xz linux-rng-689b5a8071c4fb9af89216d4d1ffa027db16e531.zip | |
Bluetooth: btintel_pcie: Do not generate coredump for diagnostic events
All Intel diagnostic events are part of HCI traces and there is no need
to generate coredump for the same.
Signed-off-by: Kiran K <kiran.k@intel.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/btintel.c | 3 | ||||
| -rw-r--r-- | drivers/bluetooth/btintel.h | 6 | ||||
| -rw-r--r-- | drivers/bluetooth/btintel_pcie.c | 10 |
3 files changed, 1 insertions, 18 deletions
diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c index 48e2f400957b..ae92490d0c78 100644 --- a/drivers/bluetooth/btintel.c +++ b/drivers/bluetooth/btintel.c @@ -3688,7 +3688,7 @@ int btintel_configure_setup(struct hci_dev *hdev, const char *driver_name) } EXPORT_SYMBOL_GPL(btintel_configure_setup); -int btintel_diagnostics(struct hci_dev *hdev, struct sk_buff *skb) +static int btintel_diagnostics(struct hci_dev *hdev, struct sk_buff *skb) { struct intel_tlv *tlv = (void *)&skb->data[5]; @@ -3716,7 +3716,6 @@ int btintel_diagnostics(struct hci_dev *hdev, struct sk_buff *skb) recv_frame: return hci_recv_frame(hdev, skb); } -EXPORT_SYMBOL_GPL(btintel_diagnostics); int btintel_recv_event(struct hci_dev *hdev, struct sk_buff *skb) { diff --git a/drivers/bluetooth/btintel.h b/drivers/bluetooth/btintel.h index 2aece3effa4e..1d12c4113c66 100644 --- a/drivers/bluetooth/btintel.h +++ b/drivers/bluetooth/btintel.h @@ -277,7 +277,6 @@ int btintel_bootloader_setup_tlv(struct hci_dev *hdev, int btintel_shutdown_combined(struct hci_dev *hdev); void btintel_hw_error(struct hci_dev *hdev, u8 code); void btintel_print_fseq_info(struct hci_dev *hdev); -int btintel_diagnostics(struct hci_dev *hdev, struct sk_buff *skb); #else static inline int btintel_check_bdaddr(struct hci_dev *hdev) @@ -411,9 +410,4 @@ static inline void btintel_hw_error(struct hci_dev *hdev, u8 code) static inline void btintel_print_fseq_info(struct hci_dev *hdev) { } - -static inline int btintel_diagnostics(struct hci_dev *hdev, struct sk_buff *skb) -{ - return -EOPNOTSUPP; -} #endif diff --git a/drivers/bluetooth/btintel_pcie.c b/drivers/bluetooth/btintel_pcie.c index 0a759ea26fd3..c23823e2a3ec 100644 --- a/drivers/bluetooth/btintel_pcie.c +++ b/drivers/bluetooth/btintel_pcie.c @@ -889,7 +889,6 @@ static void btintel_pcie_msix_tx_handle(struct btintel_pcie_data *data) static int btintel_pcie_recv_event(struct hci_dev *hdev, struct sk_buff *skb) { struct hci_event_hdr *hdr = (void *)skb->data; - const char diagnostics_hdr[] = { 0x87, 0x80, 0x03 }; struct btintel_pcie_data *data = hci_get_drvdata(hdev); if (skb->len > HCI_EVENT_HDR_SIZE && hdr->evt == 0xff && @@ -945,15 +944,6 @@ static int btintel_pcie_recv_event(struct hci_dev *hdev, struct sk_buff *skb) } } - /* Handle all diagnostics events separately. May still call - * hci_recv_frame. - */ - if (len >= sizeof(diagnostics_hdr) && - memcmp(&skb->data[2], diagnostics_hdr, - sizeof(diagnostics_hdr)) == 0) { - return btintel_diagnostics(hdev, skb); - } - /* This is a debug event that comes from IML and OP image when it * starts execution. There is no need pass this event to stack. */ |