Hi Jaganath,
On Tue, Apr 24, 2018 at 5:00 PM, Jaganath Kanakkassery
<jaganath.k.os@xxxxxxxxx> wrote:
> ---
> lib/mgmt.h | 33 +++++++++++++++
> tools/btmgmt.c | 128 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> 2 files changed, 161 insertions(+)
> mode change 100644 => 100755 tools/btmgmt.c
>
> diff --git a/lib/mgmt.h b/lib/mgmt.h
> index 798a05e..7a25e17 100644
> --- a/lib/mgmt.h
> +++ b/lib/mgmt.h
> @@ -101,6 +101,7 @@ struct mgmt_rp_read_index_list {
> #define MGMT_SETTING_PRIVACY 0x00002000
> #define MGMT_SETTING_CONFIGURATION 0x00004000
> #define MGMT_SETTING_STATIC_ADDRESS 0x00008000
> +#define MGMT_SETTING_PHY_CONFIGURATION 0x00010000
>
> #define MGMT_OP_READ_INFO 0x0004
> struct mgmt_rp_read_info {
> @@ -546,6 +547,30 @@ struct mgmt_cp_set_appearance {
> uint16_t appearance;
> } __packed;
>
> +#define MGMT_OP_GET_PHY_CONFIGURATION 0x0044
> +struct mgmt_rp_get_phy_confguration {
> + uint16_t supported_phys;
> + uint16_t selected_phys;
> +} __packed;
> +
> +#define MGMT_PHY_LE_1M_TX 0x0001
> +#define MGMT_PHY_LE_1M_RX 0x0002
> +#define MGMT_PHY_LE_2M_TX 0x0004
> +#define MGMT_PHY_LE_2M_RX 0x0008
> +#define MGMT_PHY_LE_CODED_TX 0x0010
> +#define MGMT_PHY_LE_CODED_RX 0x0020
> +
> +#define MGMT_PHY_LE_TX_MASK (MGMT_PHY_LE_1M_TX | MGMT_PHY_LE_2M_TX | \
> + MGMT_PHY_LE_CODED_TX)
> +#define MGMT_PHY_LE_RX_MASK (MGMT_PHY_LE_1M_RX | MGMT_PHY_LE_2M_RX | \
> + MGMT_PHY_LE_CODED_RX)
> +
> +#define MGMT_OP_SET_PHY_CONFIGURATION 0x0045
> +struct mgmt_cp_set_phy_confguration {
> + uint16_t default_phys;
> +} __packed;
> +
> +
> #define MGMT_EV_CMD_COMPLETE 0x0001
> struct mgmt_ev_cmd_complete {
> uint16_t opcode;
> @@ -764,6 +789,11 @@ struct mgmt_ev_ext_info_changed {
> uint8_t eir[0];
> } __packed;
>
> +#define MGMT_EV_PHY_CONFIGURATION_CHANGED 0x0026
> +struct mgmt_ev_phy_configuration_changed {
> + uint16_t selected_phys;
> +} __packed;
> +
> static const char *mgmt_op[] = {
> "<0x0000>",
> "Read Version",
> @@ -833,6 +863,8 @@ static const char *mgmt_op[] = {
> "Start Limited Discovery",
> "Read Extended Controller Information",
> "Set Appearance",
> + "Get PHY Configuration",
> + "Set PHY Configuration",
> };
>
> static const char *mgmt_ev[] = {
> @@ -874,6 +906,7 @@ static const char *mgmt_ev[] = {
> "Advertising Added",
> "Advertising Removed",
> "Extended Controller Information Changed",
> + "PHY Configuration Changed",
> };
>
> static const char *mgmt_status[] = {
> diff --git a/tools/btmgmt.c b/tools/btmgmt.c
> old mode 100644
> new mode 100755
> index f60bb8b..750bb44
> --- a/tools/btmgmt.c
> +++ b/tools/btmgmt.c
> @@ -4165,6 +4165,132 @@ static void cmd_appearance(int argc, char **argv)
> }
> }
>
> +static const char *phys_str[] = {
> + "1MTX",
> + "1MRX",
> + "2MTX",
> + "2MRX",
> + "CODEDTX",
> + "CODEDRX",
> +};
> +
> +static const char *phys2str(uint16_t phys)
> +{
> + static char str[256];
> + unsigned i;
> + int off;
> +
> + off = 0;
> + str[0] = '\0';
> +
> + for (i = 0; i < NELEM(phys_str); i++) {
> + if ((phys & (1 << i)) != 0)
> + off += snprintf(str + off, sizeof(str) - off, "%s ",
> + phys_str[i]);
> + }
> +
> + return str;
> +}
> +
> +static void get_phy_rsp(uint8_t status, uint16_t len, const void *param,
> + void *user_data)
> +{
> + const struct mgmt_rp_get_phy_confguration *rp = param;
> + uint16_t supported_flags, selected_phys;
> +
> + if (status != 0) {
> + error("Get PHY Configuration failed with status 0x%02x (%s)",
> + status, mgmt_errstr(status));
> + return bt_shell_noninteractive_quit(EXIT_FAILURE);
> + }
> +
> + if (len < sizeof(*rp)) {
> + error("Too small get-phy reply (%u bytes)", len);
> + return bt_shell_noninteractive_quit(EXIT_FAILURE);
> + }
> +
> + supported_flags = get_le16(&rp->supported_phys);
> + selected_phys = get_le16(&rp->selected_phys);
> +
> + print("Supported phys: %s", phys2str(supported_flags));
> + print("Selected phys: %s", phys2str(selected_phys));
> +
> + bt_shell_noninteractive_quit(EXIT_SUCCESS);
> +}
> +
> +static void get_phy()
> +{
> + uint16_t index;
> +
> + index = mgmt_index;
> + if (index == MGMT_INDEX_NONE)
> + index = 0;
> +
> + if (mgmt_send(mgmt, MGMT_OP_GET_PHY_CONFIGURATION, index, 0, NULL,
> + get_phy_rsp, NULL, NULL) == 0) {
> + error("Unable to send Get PHY cmd");
> + return bt_shell_noninteractive_quit(EXIT_FAILURE);
> + }
> +}
> +
> +static void set_phy_rsp(uint8_t status, uint16_t len, const void *param,
> + void *user_data)
> +{
> + if (status != 0) {
> + error("Could not set PHY Configuration with status 0x%02x (%s)",
> + status, mgmt_errstr(status));
> + return bt_shell_noninteractive_quit(EXIT_FAILURE);
> + }
> +
> + print("PHY Configuration successfully set");
> +
> + bt_shell_noninteractive_quit(EXIT_SUCCESS);
> +}
> +
> +static void cmd_phy(int argc, char **argv)
> +{
> + struct mgmt_cp_set_phy_confguration cp;
> + int i;
> + uint16_t phys = 0;
> + uint16_t index;
> +
> + if (argc < 2)
> + return get_phy();
> +
> + for (i = 1; i < argc; i++) {
> + if (strcasecmp(argv[i], "1MTX") == 0)
> + phys |= MGMT_PHY_LE_1M_TX;
> +
> + if (strcasecmp(argv[i], "1MRX") == 0)
> + phys |= MGMT_PHY_LE_1M_RX;
> +
> + if (strcasecmp(argv[i], "2MTX") == 0)
> + phys |= MGMT_PHY_LE_2M_TX;
> +
> + if (strcasecmp(argv[i], "2MRX") == 0)
> + phys |= MGMT_PHY_LE_2M_RX;
> +
> + if (strcasecmp(argv[i], "CODEDTX") == 0)
> + phys |= MGMT_PHY_LE_CODED_TX;
> +
> + if (strcasecmp(argv[i], "CODEDRX") == 0)
> + phys |= MGMT_PHY_LE_CODED_RX;
> + }
> +
> + cp.default_phys = cpu_to_le16(phys);
> +
> + index = mgmt_index;
> + if (index == MGMT_INDEX_NONE)
> + index = 0;
> +
> + if (mgmt_send(mgmt, MGMT_OP_SET_PHY_CONFIGURATION, index, sizeof(cp),
> + &cp, set_phy_rsp, NULL, NULL) == 0) {
> + error("Unable to send %s cmd",
> + mgmt_opstr(MGMT_OP_GET_PHY_CONFIGURATION));
> + return bt_shell_noninteractive_quit(EXIT_FAILURE);
> + }
> +}
> +
> static void register_mgmt_callbacks(struct mgmt *mgmt, uint16_t index)
> {
> mgmt_register(mgmt, MGMT_EV_CONTROLLER_ERROR, index, controller_error,
> @@ -4360,6 +4486,8 @@ static const struct bt_shell_menu main_menu = {
> cmd_clr_adv, "Clear advertising instances" },
> { "appearance", "<appearance>",
> cmd_appearance, "Set appearance" },
> + { "phy", "[phys]",
> + cmd_phy, "Get/Set PHY Configuration" },
If the parameters is of variable size it shall end with '...'.
> {} },
> };
>
> --
> 2.7.4
Applying: btmgmt: Add PHY configuration get/set commands
.git/rebase-apply/patch:165: trailing whitespace.
error: 1 line adds whitespace errors.
--
Luiz Augusto von Dentz
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