Add support for setting No Errqueue Poll experimental UUID which enables
the use of the BT_NO_ERRQUEUE_POLL socket option.
---
src/adapter.c | 47 +++++++++++++++++++++++++++++++++++++++++++++++
src/adapter.h | 1 +
src/main.c | 1 +
src/main.conf | 1 +
4 files changed, 50 insertions(+)
diff --git a/src/adapter.c b/src/adapter.c
index 4bcc464de..2bd6e57a8 100644
--- a/src/adapter.c
+++ b/src/adapter.c
@@ -148,6 +148,13 @@ static const struct mgmt_exp_uuid iso_socket_uuid = {
.str = "6fbaf188-05e0-496a-9885-d6ddfdb4e03e"
};
+/* 69518c4c-b69f-4679-8bc1-c021b47b5733 */
+static const struct mgmt_exp_uuid no_errqueue_poll_uuid = {
+ .val = { 0x33, 0x57, 0x7b, 0xb4, 0x21, 0xc0, 0xc1, 0x8b,
+ 0x79, 0x46, 0x9f, 0xb6, 0x4c, 0x8c, 0x51, 0x69 },
+ .str = "69518c4c-b69f-4679-8bc1-c021b47b5733"
+};
+
static DBusConnection *dbus_conn = NULL;
static uint32_t kernel_features = 0;
@@ -10027,6 +10034,44 @@ static void iso_socket_func(struct btd_adapter *adapter, uint8_t action)
btd_error(adapter->dev_id, "Failed to set ISO Socket");
}
+static void no_errqueue_poll_complete(uint8_t status, uint16_t len,
+ const void *param, void *user_data)
+{
+ struct exp_pending *pending = user_data;
+ struct btd_adapter *adapter = pending->adapter;
+ uint8_t action;
+
+ if (status != 0) {
+ error("Set No Errqueue Poll failed with status 0x%02x (%s)",
+ status, mgmt_errstr(status));
+ return;
+ }
+
+ action = btd_kernel_experimental_enabled(no_errqueue_poll_uuid.str);
+
+ DBG("No Errqueue Poll successfully %s", action ? "set" : "reset");
+
+ if (action)
+ queue_push_tail(adapter->exps,
+ (void *)no_errqueue_poll_uuid.val);
+}
+
+static void no_errqueue_poll_func(struct btd_adapter *adapter, uint8_t action)
+{
+ struct mgmt_cp_set_exp_feature cp;
+
+ memset(&cp, 0, sizeof(cp));
+ memcpy(cp.uuid, no_errqueue_poll_uuid.val, 16);
+ cp.action = action;
+
+ if (exp_mgmt_send(adapter, MGMT_OP_SET_EXP_FEATURE,
+ MGMT_INDEX_NONE, sizeof(cp), &cp,
+ no_errqueue_poll_complete))
+ return;
+
+ btd_error(adapter->dev_id, "Failed to set No Errqueue Poll");
+}
+
static const struct exp_feat {
uint32_t flag;
const struct mgmt_exp_uuid *uuid;
@@ -10041,6 +10086,8 @@ static const struct exp_feat {
EXP_FEAT(EXP_FEAT_CODEC_OFFLOAD, &codec_offload_uuid,
codec_offload_func),
EXP_FEAT(EXP_FEAT_ISO_SOCKET, &iso_socket_uuid, iso_socket_func),
+ EXP_FEAT(EXP_FEAT_NO_ERRQUEUE_POLL, &no_errqueue_poll_uuid,
+ no_errqueue_poll_func),
};
static void read_exp_features_complete(uint8_t status, uint16_t length,
diff --git a/src/adapter.h b/src/adapter.h
index ca96c1f65..738b62976 100644
--- a/src/adapter.h
+++ b/src/adapter.h
@@ -268,6 +268,7 @@ enum experimental_features {
EXP_FEAT_RPA_RESOLUTION = 1 << 3,
EXP_FEAT_CODEC_OFFLOAD = 1 << 4,
EXP_FEAT_ISO_SOCKET = 1 << 5,
+ EXP_FEAT_NO_ERRQUEUE_POLL = 1 << 6,
};
bool btd_adapter_has_exp_feature(struct btd_adapter *adapter, uint32_t feature);
diff --git a/src/main.c b/src/main.c
index f774670e4..78831ad02 100644
--- a/src/main.c
+++ b/src/main.c
@@ -707,6 +707,7 @@ static const char *valid_uuids[] = {
"330859bc-7506-492d-9370-9a6f0614037f",
"a6695ace-ee7f-4fb9-881a-5fac66c629af",
"6fbaf188-05e0-496a-9885-d6ddfdb4e03e",
+ "69518c4c-b69f-4679-8bc1-c021b47b5733",
"*"
};
diff --git a/src/main.conf b/src/main.conf
index 815f1c0f8..7708e4dda 100644
--- a/src/main.conf
+++ b/src/main.conf
@@ -136,6 +136,7 @@
# 330859bc-7506-492d-9370-9a6f0614037f (BlueZ Experimental Bluetooth Quality Report)
# a6695ace-ee7f-4fb9-881a-5fac66c629af (BlueZ Experimental Offload Codecs)
# 6fbaf188-05e0-496a-9885-d6ddfdb4e03e (BlueZ Experimental ISO socket)
+# 69518c4c-b69f-4679-8bc1-c021b47b5733 (BlueZ Experimental No Errqueue Poll)
# Defaults to false.
#KernelExperimental = false
--
2.44.0
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=840719
---Test result---
Test Summary:
CheckPatch PASS 0.33 seconds
GitLint PASS 0.21 seconds
BuildEll PASS 24.60 seconds
BluezMake PASS 1717.15 seconds
MakeCheck PASS 13.41 seconds
MakeDistcheck PASS 176.85 seconds
CheckValgrind PASS 249.19 seconds
CheckSmatch PASS 357.01 seconds
bluezmakeextell PASS 121.03 seconds
IncrementalBuild PASS 1588.00 seconds
ScanBuild PASS 993.03 seconds
---
Regards,
Linux Bluetooth