* [PATCHv1 1/6] Bluetooth: Add HCI Read Data Block Size function
2011-12-08 12:53 [PATCHv1 0/6] Implement basic HCI block-based flow control Emeltchenko Andrei
@ 2011-12-08 12:53 ` Emeltchenko Andrei
2011-12-08 12:53 ` [PATCHv1 2/6] Bluetooth: Simplify num_comp_pkts_evt function Emeltchenko Andrei
` (5 subsequent siblings)
6 siblings, 0 replies; 12+ messages in thread
From: Emeltchenko Andrei @ 2011-12-08 12:53 UTC (permalink / raw)
To: linux-bluetooth
From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Implement block size read function. Use different variables for
packet-based and block-based flow control.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
---
include/net/bluetooth/hci.h | 8 ++++++++
include/net/bluetooth/hci_core.h | 5 +++++
net/bluetooth/hci_event.c | 26 ++++++++++++++++++++++++++
3 files changed, 39 insertions(+), 0 deletions(-)
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 12649d0..9490c2c 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -749,6 +749,14 @@ struct hci_rp_read_bd_addr {
bdaddr_t bdaddr;
} __packed;
+#define HCI_OP_READ_DATA_BLOCK_SIZE 0x100a
+struct hci_rp_read_data_block_size {
+ __u8 status;
+ __le16 max_acl_len;
+ __le16 block_len;
+ __le16 num_blocks;
+} __packed;
+
#define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c
struct hci_cp_write_page_scan_activity {
__le16 interval;
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index e34cd71..4c61161 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -188,6 +188,11 @@ struct hci_dev {
unsigned int sco_pkts;
unsigned int le_pkts;
+ __u16 block_len;
+ __u16 block_mtu;
+ __u16 num_blocks;
+ __u16 block_cnt;
+
unsigned long acl_last_tx;
unsigned long sco_last_tx;
unsigned long le_last_tx;
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index afd4731..273e1cb 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -776,6 +776,28 @@ static void hci_cc_read_bd_addr(struct hci_dev *hdev, struct sk_buff *skb)
hci_req_complete(hdev, HCI_OP_READ_BD_ADDR, rp->status);
}
+static void hci_cc_read_data_block_size(struct hci_dev *hdev,
+ struct sk_buff *skb)
+{
+ struct hci_rp_read_data_block_size *rp = (void *) skb->data;
+
+ BT_DBG("%s status 0x%x", hdev->name, rp->status);
+
+ if (rp->status)
+ return;
+
+ hdev->block_mtu = __le16_to_cpu(rp->max_acl_len);
+ hdev->block_len = __le16_to_cpu(rp->block_len);
+ hdev->num_blocks = __le16_to_cpu(rp->num_blocks);
+
+ hdev->block_cnt = hdev->num_blocks;
+
+ BT_DBG("%s blk mtu %d cnt %d len %d", hdev->name, hdev->block_mtu,
+ hdev->block_cnt, hdev->block_len);
+
+ hci_req_complete(hdev, HCI_OP_READ_DATA_BLOCK_SIZE, rp->status);
+}
+
static void hci_cc_write_ca_timeout(struct hci_dev *hdev, struct sk_buff *skb)
{
__u8 status = *((__u8 *) skb->data);
@@ -2031,6 +2053,10 @@ static inline void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *sk
hci_cc_read_bd_addr(hdev, skb);
break;
+ case HCI_OP_READ_DATA_BLOCK_SIZE:
+ hci_cc_read_data_block_size(hdev, skb);
+ break;
+
case HCI_OP_WRITE_CA_TIMEOUT:
hci_cc_write_ca_timeout(hdev, skb);
break;
--
1.7.4.1
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCHv1 2/6] Bluetooth: Simplify num_comp_pkts_evt function
2011-12-08 12:53 [PATCHv1 0/6] Implement basic HCI block-based flow control Emeltchenko Andrei
2011-12-08 12:53 ` [PATCHv1 1/6] Bluetooth: Add HCI Read Data Block Size function Emeltchenko Andrei
@ 2011-12-08 12:53 ` Emeltchenko Andrei
2011-12-08 12:53 ` [PATCHv1 3/6] Bluetooth: Check for flow control mode Emeltchenko Andrei
` (4 subsequent siblings)
6 siblings, 0 replies; 12+ messages in thread
From: Emeltchenko Andrei @ 2011-12-08 12:53 UTC (permalink / raw)
To: linux-bluetooth
From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Simplify function and remove fourth level of indentation.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
---
net/bluetooth/hci_event.c | 47 +++++++++++++++++++++++++++-----------------
1 files changed, 29 insertions(+), 18 deletions(-)
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 273e1cb..493e08b 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -2288,28 +2288,39 @@ static inline void hci_num_comp_pkts_evt(struct hci_dev *hdev, struct sk_buff *s
count = get_unaligned_le16(ptr++);
conn = hci_conn_hash_lookup_handle(hdev, handle);
- if (conn) {
- conn->sent -= count;
-
- if (conn->type == ACL_LINK) {
+ if (!conn)
+ continue;
+
+ conn->sent -= count;
+
+ switch (conn->type) {
+ case ACL_LINK:
+ hdev->acl_cnt += count;
+ if (hdev->acl_cnt > hdev->acl_pkts)
+ hdev->acl_cnt = hdev->acl_pkts;
+ break;
+
+ case LE_LINK:
+ if (hdev->le_pkts) {
+ hdev->le_cnt += count;
+ if (hdev->le_cnt > hdev->le_pkts)
+ hdev->le_cnt = hdev->le_pkts;
+ } else {
hdev->acl_cnt += count;
if (hdev->acl_cnt > hdev->acl_pkts)
hdev->acl_cnt = hdev->acl_pkts;
- } else if (conn->type == LE_LINK) {
- if (hdev->le_pkts) {
- hdev->le_cnt += count;
- if (hdev->le_cnt > hdev->le_pkts)
- hdev->le_cnt = hdev->le_pkts;
- } else {
- hdev->acl_cnt += count;
- if (hdev->acl_cnt > hdev->acl_pkts)
- hdev->acl_cnt = hdev->acl_pkts;
- }
- } else {
- hdev->sco_cnt += count;
- if (hdev->sco_cnt > hdev->sco_pkts)
- hdev->sco_cnt = hdev->sco_pkts;
}
+ break;
+
+ case SCO_LINK:
+ hdev->sco_cnt += count;
+ if (hdev->sco_cnt > hdev->sco_pkts)
+ hdev->sco_cnt = hdev->sco_pkts;
+ break;
+
+ default:
+ BT_ERR("Unknown type %d conn %p", conn->type, conn);
+ break;
}
}
--
1.7.4.1
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCHv1 3/6] Bluetooth: Check for flow control mode
2011-12-08 12:53 [PATCHv1 0/6] Implement basic HCI block-based flow control Emeltchenko Andrei
2011-12-08 12:53 ` [PATCHv1 1/6] Bluetooth: Add HCI Read Data Block Size function Emeltchenko Andrei
2011-12-08 12:53 ` [PATCHv1 2/6] Bluetooth: Simplify num_comp_pkts_evt function Emeltchenko Andrei
@ 2011-12-08 12:53 ` Emeltchenko Andrei
2011-12-18 23:47 ` Gustavo Padovan
2011-12-08 12:53 ` [PATCHv1 4/6] Bluetooth: Clean up magic pointers Emeltchenko Andrei
` (3 subsequent siblings)
6 siblings, 1 reply; 12+ messages in thread
From: Emeltchenko Andrei @ 2011-12-08 12:53 UTC (permalink / raw)
To: linux-bluetooth
From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
---
net/bluetooth/hci_event.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 493e08b..a06cc60 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -2273,6 +2273,11 @@ static inline void hci_num_comp_pkts_evt(struct hci_dev *hdev, struct sk_buff *s
BT_DBG("%s num_hndl %d", hdev->name, ev->num_hndl);
+ if (hdev->flow_ctl_mode != HCI_FLOW_CTL_MODE_PACKET_BASED) {
+ BT_ERR("Wrong event for mode %d", hdev->flow_ctl_mode);
+ return;
+ }
+
if (skb->len < ev->num_hndl * 4) {
BT_DBG("%s bad parameters", hdev->name);
return;
--
1.7.4.1
^ permalink raw reply related [flat|nested] 12+ messages in thread* Re: [PATCHv1 3/6] Bluetooth: Check for flow control mode
2011-12-08 12:53 ` [PATCHv1 3/6] Bluetooth: Check for flow control mode Emeltchenko Andrei
@ 2011-12-18 23:47 ` Gustavo Padovan
2011-12-18 23:55 ` Gustavo Padovan
0 siblings, 1 reply; 12+ messages in thread
From: Gustavo Padovan @ 2011-12-18 23:47 UTC (permalink / raw)
To: Emeltchenko Andrei; +Cc: linux-bluetooth
Hi Andrei,
* Emeltchenko Andrei <Andrei.Emeltchenko.news@gmail.com> [2011-12-08 14:53:03 +0200]:
> From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
>
> Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
> Acked-by: Marcel Holtmann <marcel@holtmann.org>
> ---
> net/bluetooth/hci_event.c | 5 +++++
> 1 files changed, 5 insertions(+), 0 deletions(-)
Found the new ones! This one is applied, and the others need rebase against
bluetooth-next. Thanks.
Gustavo
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCHv1 3/6] Bluetooth: Check for flow control mode
2011-12-18 23:47 ` Gustavo Padovan
@ 2011-12-18 23:55 ` Gustavo Padovan
0 siblings, 0 replies; 12+ messages in thread
From: Gustavo Padovan @ 2011-12-18 23:55 UTC (permalink / raw)
To: Emeltchenko Andrei; +Cc: linux-bluetooth
Hi Andrei,
* Gustavo Padovan <padovan@profusion.mobi> [2011-12-18 21:47:35 -0200]:
> Hi Andrei,
>
> * Emeltchenko Andrei <Andrei.Emeltchenko.news@gmail.com> [2011-12-08 14:53:03 +0200]:
>
> > From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
> >
> > Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
> > Acked-by: Marcel Holtmann <marcel@holtmann.org>
> > ---
> > net/bluetooth/hci_event.c | 5 +++++
> > 1 files changed, 5 insertions(+), 0 deletions(-)
>
> Found the new ones! This one is applied, and the others need rebase against
> bluetooth-next. Thanks.
net/bluetooth/hci_event.c: In function ‘hci_num_comp_pkts_evt’:
net/bluetooth/hci_event.c:2263:29: error: ‘HCI_FLOW_CTL_MODE_PACKET_BASED’
undeclared (first use in this function)
I remove this patch, please fix this.
Gustavo
^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCHv1 4/6] Bluetooth: Clean up magic pointers
2011-12-08 12:53 [PATCHv1 0/6] Implement basic HCI block-based flow control Emeltchenko Andrei
` (2 preceding siblings ...)
2011-12-08 12:53 ` [PATCHv1 3/6] Bluetooth: Check for flow control mode Emeltchenko Andrei
@ 2011-12-08 12:53 ` Emeltchenko Andrei
2011-12-08 12:53 ` [PATCHv1 5/6] Bluetooth: Correct packet len calculation Emeltchenko Andrei
` (2 subsequent siblings)
6 siblings, 0 replies; 12+ messages in thread
From: Emeltchenko Andrei @ 2011-12-08 12:53 UTC (permalink / raw)
To: linux-bluetooth
From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
---
include/net/bluetooth/hci.h | 7 ++++++-
net/bluetooth/hci_event.c | 8 ++++----
2 files changed, 10 insertions(+), 5 deletions(-)
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 9490c2c..b9c0087 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -981,9 +981,14 @@ struct hci_ev_role_change {
} __packed;
#define HCI_EV_NUM_COMP_PKTS 0x13
+struct hci_comp_pkts_info {
+ __le16 handle;
+ __le16 count;
+} __packed;
+
struct hci_ev_num_comp_pkts {
__u8 num_hndl;
- /* variable length part */
+ struct hci_comp_pkts_info handles[0];
} __packed;
#define HCI_EV_MODE_CHANGE 0x14
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index a06cc60..670903b 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -2266,7 +2266,6 @@ static inline void hci_role_change_evt(struct hci_dev *hdev, struct sk_buff *skb
static inline void hci_num_comp_pkts_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_num_comp_pkts *ev = (void *) skb->data;
- __le16 *ptr;
int i;
skb_pull(skb, sizeof(*ev));
@@ -2285,12 +2284,13 @@ static inline void hci_num_comp_pkts_evt(struct hci_dev *hdev, struct sk_buff *s
tasklet_disable(&hdev->tx_task);
- for (i = 0, ptr = (__le16 *) skb->data; i < ev->num_hndl; i++) {
+ for (i = 0; i < ev->num_hndl; i++) {
+ struct hci_comp_pkts_info *info = &ev->handles[i];
struct hci_conn *conn;
__u16 handle, count;
- handle = get_unaligned_le16(ptr++);
- count = get_unaligned_le16(ptr++);
+ handle = __le16_to_cpu(info->handle);
+ count = __le16_to_cpu(info->count);
conn = hci_conn_hash_lookup_handle(hdev, handle);
if (!conn)
--
1.7.4.1
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCHv1 5/6] Bluetooth: Correct packet len calculation
2011-12-08 12:53 [PATCHv1 0/6] Implement basic HCI block-based flow control Emeltchenko Andrei
` (3 preceding siblings ...)
2011-12-08 12:53 ` [PATCHv1 4/6] Bluetooth: Clean up magic pointers Emeltchenko Andrei
@ 2011-12-08 12:53 ` Emeltchenko Andrei
2011-12-08 14:54 ` Marcel Holtmann
2011-12-08 12:53 ` [PATCHv1 6/6] Bluetooth: Process num completed data blocks event Emeltchenko Andrei
2011-12-08 14:56 ` [PATCHv1 0/6] Implement basic HCI block-based flow control Marcel Holtmann
6 siblings, 1 reply; 12+ messages in thread
From: Emeltchenko Andrei @ 2011-12-08 12:53 UTC (permalink / raw)
To: linux-bluetooth
From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Remove unneeded skb_pull and correct packet length calculation
removing magic number. Move BT_DBG after len check otherwise
it could possibly access wrong memory.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
---
net/bluetooth/hci_event.c | 9 ++++-----
1 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 670903b..c96d580 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -2268,20 +2268,19 @@ static inline void hci_num_comp_pkts_evt(struct hci_dev *hdev, struct sk_buff *s
struct hci_ev_num_comp_pkts *ev = (void *) skb->data;
int i;
- skb_pull(skb, sizeof(*ev));
-
- BT_DBG("%s num_hndl %d", hdev->name, ev->num_hndl);
-
if (hdev->flow_ctl_mode != HCI_FLOW_CTL_MODE_PACKET_BASED) {
BT_ERR("Wrong event for mode %d", hdev->flow_ctl_mode);
return;
}
- if (skb->len < ev->num_hndl * 4) {
+ if (skb->len < sizeof(*ev) || skb->len < sizeof(*ev) +
+ ev->num_hndl * sizeof(struct hci_comp_pkts_info)) {
BT_DBG("%s bad parameters", hdev->name);
return;
}
+ BT_DBG("%s num_hndl %d", hdev->name, ev->num_hndl);
+
tasklet_disable(&hdev->tx_task);
for (i = 0; i < ev->num_hndl; i++) {
--
1.7.4.1
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCHv1 6/6] Bluetooth: Process num completed data blocks event
2011-12-08 12:53 [PATCHv1 0/6] Implement basic HCI block-based flow control Emeltchenko Andrei
` (4 preceding siblings ...)
2011-12-08 12:53 ` [PATCHv1 5/6] Bluetooth: Correct packet len calculation Emeltchenko Andrei
@ 2011-12-08 12:53 ` Emeltchenko Andrei
2011-12-08 14:55 ` Marcel Holtmann
2011-12-08 14:56 ` [PATCHv1 0/6] Implement basic HCI block-based flow control Marcel Holtmann
6 siblings, 1 reply; 12+ messages in thread
From: Emeltchenko Andrei @ 2011-12-08 12:53 UTC (permalink / raw)
To: linux-bluetooth
From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Adds support for Number Of Completed Data Blocks Event. Highly
modified version of Code Aurora code.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
---
include/net/bluetooth/hci.h | 13 +++++++++
net/bluetooth/hci_event.c | 58 +++++++++++++++++++++++++++++++++++++++++++
2 files changed, 71 insertions(+), 0 deletions(-)
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index b9c0087..6846f3e 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -1154,6 +1154,19 @@ struct hci_ev_le_meta {
__u8 subevent;
} __packed;
+#define HCI_EV_NUM_COMP_BLOCKS 0x48
+struct hci_comp_blocks_info {
+ __le16 handle;
+ __le16 pkts;
+ __le16 blocks;
+} __packed;
+
+struct hci_ev_num_comp_blocks {
+ __le16 num_blocks;
+ __u8 num_hndl;
+ struct hci_comp_blocks_info handles[0];
+} __packed;
+
/* Low energy meta events */
#define HCI_EV_LE_CONN_COMPLETE 0x01
struct hci_ev_le_conn_complete {
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index c96d580..403ddd5 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -2333,6 +2333,60 @@ static inline void hci_num_comp_pkts_evt(struct hci_dev *hdev, struct sk_buff *s
tasklet_enable(&hdev->tx_task);
}
+static inline void hci_num_comp_blocks_evt(struct hci_dev *hdev,
+ struct sk_buff *skb)
+{
+ struct hci_ev_num_comp_blocks *ev = (void *) skb->data;
+ int i;
+
+ if (hdev->flow_ctl_mode != HCI_FLOW_CTL_MODE_BLOCK_BASED) {
+ BT_ERR("Wrong event for mode %d", hdev->flow_ctl_mode);
+ return;
+ }
+
+ if (skb->len < sizeof(*ev) || skb->len < sizeof(*ev) +
+ ev->num_hndl * sizeof(struct hci_comp_blocks_info)) {
+ BT_DBG("%s bad parameters", hdev->name);
+ return;
+ }
+
+ BT_DBG("%s num_blocks %d num_hndl %d", hdev->name, ev->num_blocks,
+ ev->num_hndl);
+
+ tasklet_disable(&hdev->tx_task);
+
+ for (i = 0; i < ev->num_hndl; i++) {
+ struct hci_comp_blocks_info *info = &ev->handles[i];
+ struct hci_conn *conn;
+ __u16 handle, block_count;
+
+ handle = __le16_to_cpu(info->handle);
+ block_count = __le16_to_cpu(info->blocks);
+
+ conn = hci_conn_hash_lookup_handle(hdev, handle);
+ if (!conn)
+ continue;
+
+ conn->sent -= block_count;
+
+ switch (conn->type) {
+ case ACL_LINK:
+ hdev->block_cnt += block_count;
+ if (hdev->block_cnt > hdev->num_blocks)
+ hdev->block_cnt = hdev->num_blocks;
+ break;
+
+ default:
+ BT_ERR("Unknown type %d conn %p", conn->type, conn);
+ break;
+ }
+ }
+
+ tasklet_schedule(&hdev->tx_task);
+
+ tasklet_enable(&hdev->tx_task);
+}
+
static inline void hci_mode_change_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_mode_change *ev = (void *) skb->data;
@@ -3272,6 +3326,10 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
hci_remote_oob_data_request_evt(hdev, skb);
break;
+ case HCI_EV_NUM_COMP_BLOCKS:
+ hci_num_comp_blocks_evt(hdev, skb);
+ break;
+
default:
BT_DBG("%s event 0x%x", hdev->name, event);
break;
--
1.7.4.1
^ permalink raw reply related [flat|nested] 12+ messages in thread* Re: [PATCHv1 0/6] Implement basic HCI block-based flow control
2011-12-08 12:53 [PATCHv1 0/6] Implement basic HCI block-based flow control Emeltchenko Andrei
` (5 preceding siblings ...)
2011-12-08 12:53 ` [PATCHv1 6/6] Bluetooth: Process num completed data blocks event Emeltchenko Andrei
@ 2011-12-08 14:56 ` Marcel Holtmann
6 siblings, 0 replies; 12+ messages in thread
From: Marcel Holtmann @ 2011-12-08 14:56 UTC (permalink / raw)
To: Emeltchenko Andrei; +Cc: linux-bluetooth
Hi Gustavo,
> Changes:
> PATCHv1: added check for packet len before accessing it.
> RFCv2: taken Marcel's comments: added check for flow control,
> removed magic pointers and numbers, added SCO type check.
>
> Simplify current handling of number of completed packets.
> Adds basic HCI commands and event handlers related to data block
> flow control.
>
> Andrei Emeltchenko (6):
> Bluetooth: Add HCI Read Data Block Size function
> Bluetooth: Simplify num_comp_pkts_evt function
> Bluetooth: Check for flow control mode
> Bluetooth: Clean up magic pointers
> Bluetooth: Correct packet len calculation
> Bluetooth: Process num completed data blocks event
>
> include/net/bluetooth/hci.h | 28 +++++++-
> include/net/bluetooth/hci_core.h | 5 +
> net/bluetooth/hci_event.c | 151 +++++++++++++++++++++++++++++++-------
> 3 files changed, 157 insertions(+), 27 deletions(-)
this whole set is fine now. So ACK.
Regards
Marcel
^ permalink raw reply [flat|nested] 12+ messages in thread