* [PATCH 0/1] Bluetooth: ISO: Add support for periodic adv reports processing
@ 2023-06-29 9:32 Claudia Draghicescu
2023-06-29 9:32 ` [PATCH 1/1] " Claudia Draghicescu
0 siblings, 1 reply; 5+ messages in thread
From: Claudia Draghicescu @ 2023-06-29 9:32 UTC (permalink / raw)
To: linux-bluetooth; +Cc: iulia.tanasescu, Claudia Draghicescu
In the case of a Periodic Synchronized Receiver, the PA report received
from a Broadcaster contains the BASE, which has information about codec
and other parameters of a BIG. The application can retrieve this information
using getsockopt(BT_ISO_BASE).
Claudia Draghicescu (1):
Add support for PA reports processing
include/net/bluetooth/hci.h | 11 +++++++++++
net/bluetooth/hci_event.c | 23 +++++++++++++++++++++++
net/bluetooth/iso.c | 28 +++++++++++++++++++++++++++-
3 files changed, 61 insertions(+), 1 deletion(-)
base-commit: e63d8ed98082395ca509163f386f5b04f53872b3
--
2.34.1
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH 1/1] Bluetooth: ISO: Add support for periodic adv reports processing
2023-06-29 9:32 [PATCH 0/1] Bluetooth: ISO: Add support for periodic adv reports processing Claudia Draghicescu
@ 2023-06-29 9:32 ` Claudia Draghicescu
2023-06-29 10:39 ` bluez.test.bot
0 siblings, 1 reply; 5+ messages in thread
From: Claudia Draghicescu @ 2023-06-29 9:32 UTC (permalink / raw)
To: linux-bluetooth; +Cc: iulia.tanasescu, Claudia Draghicescu
Signed-off-by: Claudia Draghicescu <claudia.rosu@nxp.com>
---
include/net/bluetooth/hci.h | 11 +++++++++++
net/bluetooth/hci_event.c | 23 +++++++++++++++++++++++
net/bluetooth/iso.c | 28 +++++++++++++++++++++++++++-
3 files changed, 61 insertions(+), 1 deletion(-)
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 5723405b833e..c58425d4c592 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -2771,6 +2771,17 @@ struct hci_ev_le_enh_conn_complete {
__u8 clk_accurancy;
} __packed;
+#define HCI_EV_LE_PER_ADV_REPORT 0x0f
+struct hci_ev_le_per_adv_report {
+ __le16 sync_handle;
+ __u8 tx_power;
+ __u8 rssi;
+ __u8 cte_type;
+ __u8 data_status;
+ __u8 length;
+ __u8 data[];
+} __packed;
+
#define HCI_EV_LE_EXT_ADV_SET_TERM 0x12
struct hci_evt_le_ext_adv_set_term {
__u8 status;
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 77cbf13037b3..b036ee4fd397 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -6586,6 +6586,24 @@ static void hci_le_pa_sync_estabilished_evt(struct hci_dev *hdev, void *data,
hci_dev_unlock(hdev);
}
+static void hci_le_per_adv_report_evt(struct hci_dev *hdev, void *data,
+ struct sk_buff *skb)
+{
+ struct hci_ev_le_per_adv_report *ev = data;
+ int mask = hdev->link_mode;
+ __u8 flags = 0;
+
+ bt_dev_dbg(hdev, "sync_handle 0x%4.4x", le16_to_cpu(ev->sync_handle));
+
+ hci_dev_lock(hdev);
+
+ mask |= hci_proto_connect_ind(hdev, BDADDR_ANY, ISO_LINK, &flags);
+ if (!(mask & HCI_LM_ACCEPT))
+ hci_le_pa_term_sync(hdev, ev->sync_handle);
+
+ hci_dev_unlock(hdev);
+}
+
static void hci_le_remote_feat_complete_evt(struct hci_dev *hdev, void *data,
struct sk_buff *skb)
{
@@ -7153,6 +7171,11 @@ static const struct hci_le_ev {
HCI_LE_EV(HCI_EV_LE_PA_SYNC_ESTABLISHED,
hci_le_pa_sync_estabilished_evt,
sizeof(struct hci_ev_le_pa_sync_established)),
+ /* [0x0f = HCI_EV_LE_PER_ADV_REPORT] */
+ HCI_LE_EV_VL(HCI_EV_LE_PER_ADV_REPORT,
+ hci_le_per_adv_report_evt,
+ sizeof(struct hci_ev_le_per_adv_report),
+ HCI_MAX_EVENT_SIZE),
/* [0x12 = HCI_EV_LE_EXT_ADV_SET_TERM] */
HCI_LE_EV(HCI_EV_LE_EXT_ADV_SET_TERM, hci_le_ext_adv_term_evt,
sizeof(struct hci_evt_le_ext_adv_set_term)),
diff --git a/net/bluetooth/iso.c b/net/bluetooth/iso.c
index 84d238d0639a..2c077bdf8aa4 100644
--- a/net/bluetooth/iso.c
+++ b/net/bluetooth/iso.c
@@ -1392,7 +1392,8 @@ static int iso_sock_getsockopt(struct socket *sock, int level, int optname,
break;
case BT_ISO_BASE:
- if (sk->sk_state == BT_CONNECTED) {
+ if ((sk->sk_state == BT_CONNECTED)
+ && (!bacmp(&iso_pi(sk)->dst, BDADDR_ANY))) {
base_len = iso_pi(sk)->conn->hcon->le_per_adv_data_len;
base = iso_pi(sk)->conn->hcon->le_per_adv_data;
} else {
@@ -1565,6 +1566,9 @@ static void iso_conn_ready(struct iso_conn *conn)
bacpy(&iso_pi(sk)->dst, &hcon->dst);
iso_pi(sk)->dst_type = hcon->dst_type;
+ iso_pi(sk)->sync_handle = iso_pi(parent)->sync_handle;
+ memcpy(iso_pi(sk)->base, iso_pi(parent)->base, iso_pi(parent)->base_len);
+ iso_pi(sk)->base_len = iso_pi(parent)->base_len;
hci_conn_hold(hcon);
iso_chan_add(conn, sk, parent);
@@ -1595,12 +1599,20 @@ static bool iso_match_sync_handle(struct sock *sk, void *data)
return le16_to_cpu(ev->sync_handle) == iso_pi(sk)->sync_handle;
}
+static bool iso_match_sync_handle_pa_report(struct sock *sk, void *data)
+{
+ struct hci_ev_le_per_adv_report *ev = data;
+
+ return le16_to_cpu(ev->sync_handle) == iso_pi(sk)->sync_handle;
+}
+
/* ----- ISO interface with lower layer (HCI) ----- */
int iso_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags)
{
struct hci_ev_le_pa_sync_established *ev1;
struct hci_evt_le_big_info_adv_report *ev2;
+ struct hci_ev_le_per_adv_report *ev3;
struct sock *sk;
int lm = 0;
@@ -1616,6 +1628,9 @@ int iso_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags)
* 2. HCI_EVT_LE_BIG_INFO_ADV_REPORT: When connect_ind is triggered by a
* a BIG Info it attempts to check if there any listening socket with
* the same sync_handle and if it does then attempt to create a sync.
+ * 3. HCI_EV_LE_PER_ADV_REPORT: When a PA report is received, it is stored
+ * in iso_pi(sk)->base so it can be passed up to user, in the case of a
+ * broadcast sink.
*/
ev1 = hci_recv_event_data(hdev, HCI_EV_LE_PA_SYNC_ESTABLISHED);
if (ev1) {
@@ -1648,6 +1663,17 @@ int iso_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags)
sk = NULL;
}
}
+ }
+
+ ev3 = hci_recv_event_data(hdev, HCI_EV_LE_PER_ADV_REPORT);
+ if (ev3) {
+ sk = iso_get_sock_listen(&hdev->bdaddr, bdaddr,
+ iso_match_sync_handle_pa_report, ev3);
+
+ if (sk) {
+ memcpy(iso_pi(sk)->base, ev3->data, ev3->length);
+ iso_pi(sk)->base_len = ev3->length;
+ }
} else {
sk = iso_get_sock_listen(&hdev->bdaddr, BDADDR_ANY, NULL, NULL);
}
--
2.34.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* RE: Bluetooth: ISO: Add support for periodic adv reports processing
2023-06-29 9:32 ` [PATCH 1/1] " Claudia Draghicescu
@ 2023-06-29 10:39 ` bluez.test.bot
0 siblings, 0 replies; 5+ messages in thread
From: bluez.test.bot @ 2023-06-29 10:39 UTC (permalink / raw)
To: linux-bluetooth, claudia.rosu
[-- Attachment #1: Type: text/plain, Size: 3234 bytes --]
This is automated email and please do not reply to this email!
Dear submitter,
Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=761178
---Test result---
Test Summary:
CheckPatch FAIL 1.53 seconds
GitLint PASS 0.25 seconds
SubjectPrefix PASS 0.06 seconds
BuildKernel PASS 40.11 seconds
CheckAllWarning PASS 43.90 seconds
CheckSparse WARNING 49.12 seconds
CheckSmatch WARNING 133.50 seconds
BuildKernel32 PASS 38.56 seconds
TestRunnerSetup PASS 546.64 seconds
TestRunner_l2cap-tester PASS 20.03 seconds
TestRunner_iso-tester PASS 32.96 seconds
TestRunner_bnep-tester PASS 7.94 seconds
TestRunner_mgmt-tester PASS 159.62 seconds
TestRunner_rfcomm-tester PASS 10.78 seconds
TestRunner_sco-tester PASS 9.93 seconds
TestRunner_ioctl-tester PASS 11.87 seconds
TestRunner_mesh-tester PASS 8.66 seconds
TestRunner_smp-tester PASS 9.79 seconds
TestRunner_userchan-tester PASS 7.12 seconds
IncrementalBuild PASS 36.37 seconds
Details
##############################
Test: CheckPatch - FAIL
Desc: Run checkpatch.pl script
Output:
[1/1] Bluetooth: ISO: Add support for periodic adv reports processing
WARNING: Missing commit description - Add an appropriate one
CHECK: Alignment should match open parenthesis
#157: FILE: net/bluetooth/hci_event.c:7176:
+ HCI_LE_EV_VL(HCI_EV_LE_PER_ADV_REPORT,
+ hci_le_per_adv_report_evt,
CHECK: Unnecessary parentheses around 'sk->sk_state == BT_CONNECTED'
#172: FILE: net/bluetooth/iso.c:1395:
+ if ((sk->sk_state == BT_CONNECTED)
+ && (!bacmp(&iso_pi(sk)->dst, BDADDR_ANY))) {
CHECK: Logical continuations should be on the previous line
#173: FILE: net/bluetooth/iso.c:1396:
+ if ((sk->sk_state == BT_CONNECTED)
+ && (!bacmp(&iso_pi(sk)->dst, BDADDR_ANY))) {
CHECK: Alignment should match open parenthesis
#227: FILE: net/bluetooth/iso.c:1671:
+ sk = iso_get_sock_listen(&hdev->bdaddr, bdaddr,
+ iso_match_sync_handle_pa_report, ev3);
total: 0 errors, 1 warnings, 4 checks, 116 lines checked
NOTE: For some of the reported defects, checkpatch may be able to
mechanically convert to the typical style using --fix or --fix-inplace.
/github/workspace/src/src/13296825.patch has style problems, please review.
NOTE: Ignored message types: UNKNOWN_COMMIT_ID
NOTE: If any of the errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.
##############################
Test: CheckSparse - WARNING
Desc: Run sparse tool with linux kernel
Output:
net/bluetooth/hci_event.c: note: in included file (through include/net/bluetooth/hci_core.h):
##############################
Test: CheckSmatch - WARNING
Desc: Run smatch tool with source
Output:
net/bluetooth/hci_event.c: note: in included file (through include/net/bluetooth/hci_core.h):
---
Regards,
Linux Bluetooth
^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: Bluetooth: ISO: Add support for periodic adv reports processing
2023-08-21 15:25 [PATCH v3 1/1] " Claudia Draghicescu
@ 2023-08-21 16:08 ` bluez.test.bot
0 siblings, 0 replies; 5+ messages in thread
From: bluez.test.bot @ 2023-08-21 16:08 UTC (permalink / raw)
To: linux-bluetooth, claudia.rosu
[-- Attachment #1: Type: text/plain, Size: 1831 bytes --]
This is automated email and please do not reply to this email!
Dear submitter,
Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=777927
---Test result---
Test Summary:
CheckPatch PASS 1.13 seconds
GitLint PASS 0.26 seconds
SubjectPrefix PASS 0.07 seconds
BuildKernel PASS 42.93 seconds
CheckAllWarning PASS 46.87 seconds
CheckSparse WARNING 53.16 seconds
CheckSmatch WARNING 143.38 seconds
BuildKernel32 PASS 41.90 seconds
TestRunnerSetup PASS 640.92 seconds
TestRunner_l2cap-tester PASS 37.25 seconds
TestRunner_iso-tester PASS 85.34 seconds
TestRunner_bnep-tester PASS 15.95 seconds
TestRunner_mgmt-tester PASS 278.91 seconds
TestRunner_rfcomm-tester PASS 23.34 seconds
TestRunner_sco-tester PASS 25.46 seconds
TestRunner_ioctl-tester PASS 26.25 seconds
TestRunner_mesh-tester PASS 20.32 seconds
TestRunner_smp-tester PASS 20.52 seconds
TestRunner_userchan-tester PASS 16.32 seconds
IncrementalBuild PASS 40.64 seconds
Details
##############################
Test: CheckSparse - WARNING
Desc: Run sparse tool with linux kernel
Output:
net/bluetooth/hci_event.c: note: in included file (through include/net/bluetooth/hci_core.h):
##############################
Test: CheckSmatch - WARNING
Desc: Run smatch tool with source
Output:
net/bluetooth/hci_event.c: note: in included file (through include/net/bluetooth/hci_core.h):
---
Regards,
Linux Bluetooth
^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: Bluetooth: ISO: Add support for periodic adv reports processing
2023-06-30 9:59 [PATCH v2 1/1] " Claudia Draghicescu
@ 2023-06-30 10:34 ` bluez.test.bot
0 siblings, 0 replies; 5+ messages in thread
From: bluez.test.bot @ 2023-06-30 10:34 UTC (permalink / raw)
To: linux-bluetooth, claudia.rosu
[-- Attachment #1: Type: text/plain, Size: 1825 bytes --]
This is automated email and please do not reply to this email!
Dear submitter,
Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=761482
---Test result---
Test Summary:
CheckPatch PASS 0.92 seconds
GitLint PASS 0.29 seconds
SubjectPrefix PASS 0.10 seconds
BuildKernel PASS 33.65 seconds
CheckAllWarning PASS 36.48 seconds
CheckSparse WARNING 41.53 seconds
CheckSmatch WARNING 114.35 seconds
BuildKernel32 PASS 32.14 seconds
TestRunnerSetup PASS 456.92 seconds
TestRunner_l2cap-tester PASS 13.41 seconds
TestRunner_iso-tester PASS 23.90 seconds
TestRunner_bnep-tester PASS 5.65 seconds
TestRunner_mgmt-tester PASS 133.09 seconds
TestRunner_rfcomm-tester PASS 9.21 seconds
TestRunner_sco-tester PASS 10.55 seconds
TestRunner_ioctl-tester PASS 9.84 seconds
TestRunner_mesh-tester PASS 7.05 seconds
TestRunner_smp-tester PASS 8.23 seconds
TestRunner_userchan-tester PASS 5.90 seconds
IncrementalBuild PASS 30.53 seconds
Details
##############################
Test: CheckSparse - WARNING
Desc: Run sparse tool with linux kernel
Output:
net/bluetooth/hci_event.c: note: in included file (through include/net/bluetooth/hci_core.h):
##############################
Test: CheckSmatch - WARNING
Desc: Run smatch tool with source
Output:
net/bluetooth/hci_event.c: note: in included file (through include/net/bluetooth/hci_core.h):
---
Regards,
Linux Bluetooth
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2023-08-21 16:08 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-06-29 9:32 [PATCH 0/1] Bluetooth: ISO: Add support for periodic adv reports processing Claudia Draghicescu
2023-06-29 9:32 ` [PATCH 1/1] " Claudia Draghicescu
2023-06-29 10:39 ` bluez.test.bot
2023-06-30 9:59 [PATCH v2 1/1] " Claudia Draghicescu
2023-06-30 10:34 ` bluez.test.bot
2023-08-21 15:25 [PATCH v3 1/1] " Claudia Draghicescu
2023-08-21 16:08 ` bluez.test.bot
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.