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Message-Id: <20201110181740.v8.1.I55fa38874edc240d726c1de6e82b2ce57b64f5eb@changeid>
Date: Tue, 10 Nov 2020 18:17:50 +0800
From: Howard Chung <howardchung@...gle.com>
To: linux-bluetooth@...r.kernel.org, marcel@...tmann.org,
luiz.dentz@...il.com
Cc: mmandlik@...omium.org, mcchou@...omium.org, alainm@...omium.org,
Howard Chung <howardchung@...gle.com>,
"David S. Miller" <davem@...emloft.net>,
Jakub Kicinski <kuba@...nel.org>,
Johan Hedberg <johan.hedberg@...il.com>,
linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Subject: [PATCH v8 1/6] Bluetooth: Replace BT_DBG with bt_dev_dbg in HCI request
This replaces the BT_DBG function to bt_dev_dbg as it is cleaner to show
the controller index in the debug message.
Signed-off-by: Howard Chung <howardchung@...gle.com>
---
Changes in v8:
- Simplified logic in __hci_update_interleaved_scan
- Remove hdev->name when calling bt_dev_dbg
- Remove 'default' in hci_req_add_le_interleaved_scan switch block
- Remove {} around :1915
- Update commit message and title in v7 4/5
- Add a cleanup patch for replacing BT_DBG with bt_dev_dbg
Changes in v7:
- Fix bt_dev_warn argument type warning
Changes in v6:
- Set parameter EnableAdvMonInterleaveScan to 1 byte long
Changes in v5:
- Rename 'adv_monitor' from many functions/variables
- Move __hci_update_interleaved_scan into hci_req_add_le_passive_scan
- Update the logic of update_adv_monitor_scan_state
Changes in v4:
- Rebase to bluetooth-next/master (previous 2 patches are applied)
- Fix over 80 chars limit in mgmt_config.c
- Set EnableAdvMonInterleaveScan default to Disable
Changes in v3:
- Remove 'Bluez' prefix
Changes in v2:
- remove 'case 0x001c' in mgmt_config.c
net/bluetooth/hci_request.c | 52 ++++++++++++++++++-------------------
1 file changed, 26 insertions(+), 26 deletions(-)
diff --git a/net/bluetooth/hci_request.c b/net/bluetooth/hci_request.c
index 6a74097c50d34..048d4db9d4ea5 100644
--- a/net/bluetooth/hci_request.c
+++ b/net/bluetooth/hci_request.c
@@ -58,7 +58,7 @@ static int req_run(struct hci_request *req, hci_req_complete_t complete,
struct sk_buff *skb;
unsigned long flags;
- BT_DBG("length %u", skb_queue_len(&req->cmd_q));
+ bt_dev_dbg(hdev, "length %u", skb_queue_len(&req->cmd_q));
/* If an error occurred during request building, remove all HCI
* commands queued on the HCI request queue.
@@ -102,7 +102,7 @@ int hci_req_run_skb(struct hci_request *req, hci_req_complete_skb_t complete)
static void hci_req_sync_complete(struct hci_dev *hdev, u8 result, u16 opcode,
struct sk_buff *skb)
{
- BT_DBG("%s result 0x%2.2x", hdev->name, result);
+ bt_dev_dbg(hdev, "result 0x%2.2x", result);
if (hdev->req_status == HCI_REQ_PEND) {
hdev->req_result = result;
@@ -115,7 +115,7 @@ static void hci_req_sync_complete(struct hci_dev *hdev, u8 result, u16 opcode,
void hci_req_sync_cancel(struct hci_dev *hdev, int err)
{
- BT_DBG("%s err 0x%2.2x", hdev->name, err);
+ bt_dev_dbg(hdev, "err 0x%2.2x", err);
if (hdev->req_status == HCI_REQ_PEND) {
hdev->req_result = err;
@@ -131,7 +131,7 @@ struct sk_buff *__hci_cmd_sync_ev(struct hci_dev *hdev, u16 opcode, u32 plen,
struct sk_buff *skb;
int err = 0;
- BT_DBG("%s", hdev->name);
+ bt_dev_dbg(hdev, "");
hci_req_init(&req, hdev);
@@ -167,7 +167,7 @@ struct sk_buff *__hci_cmd_sync_ev(struct hci_dev *hdev, u16 opcode, u32 plen,
skb = hdev->req_skb;
hdev->req_skb = NULL;
- BT_DBG("%s end: err %d", hdev->name, err);
+ bt_dev_dbg(hdev, "end: err %d", err);
if (err < 0) {
kfree_skb(skb);
@@ -196,7 +196,7 @@ int __hci_req_sync(struct hci_dev *hdev, int (*func)(struct hci_request *req,
struct hci_request req;
int err = 0;
- BT_DBG("%s start", hdev->name);
+ bt_dev_dbg(hdev, "start");
hci_req_init(&req, hdev);
@@ -260,7 +260,7 @@ int __hci_req_sync(struct hci_dev *hdev, int (*func)(struct hci_request *req,
hdev->req_skb = NULL;
hdev->req_status = hdev->req_result = 0;
- BT_DBG("%s end: err %d", hdev->name, err);
+ bt_dev_dbg(hdev, "end: err %d", err);
return err;
}
@@ -300,7 +300,7 @@ struct sk_buff *hci_prepare_cmd(struct hci_dev *hdev, u16 opcode, u32 plen,
if (plen)
skb_put_data(skb, param, plen);
- BT_DBG("skb len %d", skb->len);
+ bt_dev_dbg(hdev, "skb len %d", skb->len);
hci_skb_pkt_type(skb) = HCI_COMMAND_PKT;
hci_skb_opcode(skb) = opcode;
@@ -315,7 +315,7 @@ void hci_req_add_ev(struct hci_request *req, u16 opcode, u32 plen,
struct hci_dev *hdev = req->hdev;
struct sk_buff *skb;
- BT_DBG("%s opcode 0x%4.4x plen %d", hdev->name, opcode, plen);
+ bt_dev_dbg(hdev, "opcode 0x%4.4x plen %d", opcode, plen);
/* If an error occurred during request building, there is no point in
* queueing the HCI command. We can simply return.
@@ -413,8 +413,8 @@ static void __hci_update_background_scan(struct hci_request *req)
*/
hci_discovery_filter_clear(hdev);
- BT_DBG("%s ADV monitoring is %s", hdev->name,
- hci_is_adv_monitoring(hdev) ? "on" : "off");
+ bt_dev_dbg(hdev, "ADV monitoring is %s",
+ hci_is_adv_monitoring(hdev) ? "on" : "off");
if (list_empty(&hdev->pend_le_conns) &&
list_empty(&hdev->pend_le_reports) &&
@@ -430,7 +430,7 @@ static void __hci_update_background_scan(struct hci_request *req)
hci_req_add_le_scan_disable(req, false);
- BT_DBG("%s stopping background scanning", hdev->name);
+ bt_dev_dbg(hdev, "stopping background scanning");
} else {
/* If there is at least one pending LE connection, we should
* keep the background scan running.
@@ -1826,7 +1826,7 @@ void hci_req_disable_address_resolution(struct hci_dev *hdev)
static void adv_enable_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
- BT_DBG("%s status %u", hdev->name, status);
+ bt_dev_dbg(hdev, "status %u", status);
}
void hci_req_reenable_advertising(struct hci_dev *hdev)
@@ -1863,7 +1863,7 @@ static void adv_timeout_expire(struct work_struct *work)
struct hci_request req;
u8 instance;
- BT_DBG("%s", hdev->name);
+ bt_dev_dbg(hdev, "");
hci_dev_lock(hdev);
@@ -2347,7 +2347,7 @@ static void set_random_addr(struct hci_request *req, bdaddr_t *rpa)
*/
if (hci_dev_test_flag(hdev, HCI_LE_ADV) ||
hci_lookup_le_connect(hdev)) {
- BT_DBG("Deferring random address update");
+ bt_dev_dbg(hdev, "Deferring random address update");
hci_dev_set_flag(hdev, HCI_RPA_EXPIRED);
return;
}
@@ -2572,7 +2572,7 @@ void __hci_req_update_class(struct hci_request *req)
struct hci_dev *hdev = req->hdev;
u8 cod[3];
- BT_DBG("%s", hdev->name);
+ bt_dev_dbg(hdev, "");
if (!hdev_is_powered(hdev))
return;
@@ -2741,7 +2741,7 @@ void __hci_abort_conn(struct hci_request *req, struct hci_conn *conn,
static void abort_conn_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
if (status)
- BT_DBG("Failed to abort connection: status 0x%2.2x", status);
+ bt_dev_dbg(hdev, "Failed to abort connection: status 0x%2.2x", status);
}
int hci_abort_conn(struct hci_conn *conn, u8 reason)
@@ -2804,7 +2804,7 @@ static int bredr_inquiry(struct hci_request *req, unsigned long opt)
const u8 liac[3] = { 0x00, 0x8b, 0x9e };
struct hci_cp_inquiry cp;
- BT_DBG("%s", req->hdev->name);
+ bt_dev_dbg(req->hdev, "");
hci_dev_lock(req->hdev);
hci_inquiry_cache_flush(req->hdev);
@@ -2830,7 +2830,7 @@ static void le_scan_disable_work(struct work_struct *work)
le_scan_disable.work);
u8 status;
- BT_DBG("%s", hdev->name);
+ bt_dev_dbg(hdev, "");
if (!hci_dev_test_flag(hdev, HCI_LE_SCAN))
return;
@@ -2926,7 +2926,7 @@ static void le_scan_restart_work(struct work_struct *work)
unsigned long timeout, duration, scan_start, now;
u8 status;
- BT_DBG("%s", hdev->name);
+ bt_dev_dbg(hdev, "");
hci_req_sync(hdev, le_scan_restart, 0, HCI_CMD_TIMEOUT, &status);
if (status) {
@@ -2980,7 +2980,7 @@ static int active_scan(struct hci_request *req, unsigned long opt)
bool addr_resolv = false;
int err;
- BT_DBG("%s", hdev->name);
+ bt_dev_dbg(hdev, "");
/* If controller is scanning, it means the background scanning is
* running. Thus, we should temporarily stop it in order to set the
@@ -3008,7 +3008,7 @@ static int interleaved_discov(struct hci_request *req, unsigned long opt)
{
int err;
- BT_DBG("%s", req->hdev->name);
+ bt_dev_dbg(req->hdev, "");
err = active_scan(req, opt);
if (err)
@@ -3021,7 +3021,7 @@ static void start_discovery(struct hci_dev *hdev, u8 *status)
{
unsigned long timeout;
- BT_DBG("%s type %u", hdev->name, hdev->discovery.type);
+ bt_dev_dbg(hdev, "type %u", hdev->discovery.type);
switch (hdev->discovery.type) {
case DISCOV_TYPE_BREDR:
@@ -3069,7 +3069,7 @@ static void start_discovery(struct hci_dev *hdev, u8 *status)
if (*status)
return;
- BT_DBG("%s timeout %u ms", hdev->name, jiffies_to_msecs(timeout));
+ bt_dev_dbg(hdev, "timeout %u ms", jiffies_to_msecs(timeout));
/* When service discovery is used and the controller has a
* strict duplicate filter, it is important to remember the
@@ -3094,7 +3094,7 @@ bool hci_req_stop_discovery(struct hci_request *req)
struct inquiry_entry *e;
bool ret = false;
- BT_DBG("%s state %u", hdev->name, hdev->discovery.state);
+ bt_dev_dbg(hdev, "state %u", hdev->discovery.state);
if (d->state == DISCOVERY_FINDING || d->state == DISCOVERY_STOPPING) {
if (test_bit(HCI_INQUIRY, &hdev->flags))
@@ -3174,7 +3174,7 @@ static void discov_off(struct work_struct *work)
struct hci_dev *hdev = container_of(work, struct hci_dev,
discov_off.work);
- BT_DBG("%s", hdev->name);
+ bt_dev_dbg(hdev, "");
hci_dev_lock(hdev);
--
2.29.2.222.g5d2a92d10f8-goog
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