ping
On Thu, Aug 30, 2012 at 04:06:19PM +0300, Andrei Emeltchenko wrote:
> From: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
>
> Decode Read Data Block Size HCI command and command status.
>
> < HCI Command: Read Data Block Size (0x04|0x000a) plen 0
> > HCI Event: Command Complete (0x0e) plen 10
> Read Data Block Size (0x04|0x000a) ncmd 1
> status 0x00
> Max ACL 1492 Block len 1492 Num blocks 4
> ---
> lib/hci.h | 8 ++++++++
> parser/hci.c | 24 +++++++++++++++++++++++-
> 2 files changed, 31 insertions(+), 1 deletion(-)
>
> diff --git a/lib/hci.h b/lib/hci.h
> index 3dbb221..d068a2f 100644
> --- a/lib/hci.h
> +++ b/lib/hci.h
> @@ -1316,6 +1316,14 @@ typedef struct {
> } __attribute__ ((packed)) read_bd_addr_rp;
> #define READ_BD_ADDR_RP_SIZE 7
>
> +#define OCF_READ_DATA_BLOCK_SIZE 0x000A
> +typedef struct {
> + uint8_t status;
> + uint16_t max_acl_len;
> + uint16_t data_block_len;
> + uint16_t num_blocks;
> +} __attribute__ ((packed)) read_data_block_size_rp;
> +
> /* Status params */
> #define OGF_STATUS_PARAM 0x05
>
> diff --git a/parser/hci.c b/parser/hci.c
> index 115cf1e..38794bd 100644
> --- a/parser/hci.c
> +++ b/parser/hci.c
> @@ -338,7 +338,7 @@ static char *cmd_hostctl_str[CMD_HOSTCTL_NUM + 1] = {
> "Write LE Host Supported",
> };
>
> -#define CMD_INFO_NUM 9
> +#define CMD_INFO_NUM 10
> static char *cmd_info_str[CMD_INFO_NUM + 1] = {
> "Unknown",
> "Read Local Version Information",
> @@ -350,6 +350,7 @@ static char *cmd_info_str[CMD_INFO_NUM + 1] = {
> "Read Country Code",
> "Unknown",
> "Read BD ADDR",
> + "Read Data Block Size",
> };
>
> #define CMD_STATUS_NUM 11
> @@ -2041,6 +2042,24 @@ static inline void bdaddr_response_dump(int level, struct frame *frm)
> raw_dump(level, frm);
> }
>
> +static inline void read_data_block_size_dump(int level, struct frame *frm)
> +{
> + read_data_block_size_rp *rp = frm->ptr;
> +
> + p_indent(level, frm);
> + printf("status 0x%2.2x\n", rp->status);
> +
> + if (rp->status > 0) {
> + p_indent(level, frm);
> + printf("Error: %s\n", status2str(rp->status));
> + } else {
> + p_indent(level, frm);
> + printf("Max ACL %d Block len %d Num blocks %d\n",
> + btohs(rp->max_acl_len), btohs(rp->data_block_len),
> + btohs(rp->num_blocks));
> + }
> +}
> +
> static inline void generic_response_dump(int level, struct frame *frm)
> {
> uint8_t status = get_u8(frm);
> @@ -2886,6 +2905,9 @@ static inline void cmd_complete_dump(int level, struct frame *frm)
> case OCF_READ_BD_ADDR:
> bdaddr_response_dump(level, frm);
> return;
> + case OCF_READ_DATA_BLOCK_SIZE:
> + read_data_block_size_dump(level, frm);
> + return;
> }
> break;
>
> --
> 1.7.9.5
>
> --
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