Hi Jaganath,
On Tue, Nov 6, 2018 at 11:38 AM Jaganath K <jaganath.k.os@xxxxxxxxx> wrote:
>
> Hi,
> On Thu, Oct 25, 2018 at 2:06 PM Jaganath Kanakkassery
> <jaganath.k.os@xxxxxxxxx> wrote:
> >
> > This also adds LE prefix for LE phys to make it more
> > descriptive
> > ---
> > lib/mgmt.h | 32 ++++++++++++++++---------
> > tools/btmgmt.c | 75 ++++++++++++++++++++++++++++++++++------------------------
> > 2 files changed, 65 insertions(+), 42 deletions(-)
> >
> > diff --git a/lib/mgmt.h b/lib/mgmt.h
> > index ec6a380..570dec9 100644
> > --- a/lib/mgmt.h
> > +++ b/lib/mgmt.h
> > @@ -552,16 +552,26 @@ struct mgmt_cp_set_appearance {
> >
> > #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
> > + uint32_t supported_phys;
> > + uint32_t configurable_phys;
> > + uint32_t selected_phys;
> > +} __packed;
Is this a change in the protocol? It looks like the phys are now 32
bits, or is this an actual fix and that the way the kernel communicate
then? Either way this should probably be split from the changes to the
PHY strings.
> > +#define MGMT_PHY_BR_1M_1SLOT 0x00000001
> > +#define MGMT_PHY_BR_1M_3SLOT 0x00000002
> > +#define MGMT_PHY_BR_1M_5SLOT 0x00000004
> > +#define MGMT_PHY_EDR_2M_1SLOT 0x00000008
> > +#define MGMT_PHY_EDR_2M_3SLOT 0x00000010
> > +#define MGMT_PHY_EDR_2M_5SLOT 0x00000020
> > +#define MGMT_PHY_EDR_3M_1SLOT 0x00000040
> > +#define MGMT_PHY_EDR_3M_3SLOT 0x00000080
> > +#define MGMT_PHY_EDR_3M_5SLOT 0x00000100
> > +#define MGMT_PHY_LE_1M_TX 0x00000200
> > +#define MGMT_PHY_LE_1M_RX 0x00000400
> > +#define MGMT_PHY_LE_2M_TX 0x00000800
> > +#define MGMT_PHY_LE_2M_RX 0x00001000
> > +#define MGMT_PHY_LE_CODED_TX 0x00002000
> > +#define MGMT_PHY_LE_CODED_RX 0x00004000
> >
> > #define MGMT_PHY_LE_TX_MASK (MGMT_PHY_LE_1M_TX | MGMT_PHY_LE_2M_TX | \
> > MGMT_PHY_LE_CODED_TX)
> > @@ -570,7 +580,7 @@ struct mgmt_rp_get_phy_confguration {
> >
> > #define MGMT_OP_SET_PHY_CONFIGURATION 0x0045
> > struct mgmt_cp_set_phy_confguration {
> > - uint16_t default_phys;
> > + uint32_t selected_phys;
> > } __packed;
> >
> >
> > diff --git a/tools/btmgmt.c b/tools/btmgmt.c
> > index 9e3a3ca..6922f3d 100644
> > --- a/tools/btmgmt.c
> > +++ b/tools/btmgmt.c
> > @@ -4181,15 +4181,24 @@ static void cmd_appearance(int argc, char **argv)
> > }
> >
> > static const char *phys_str[] = {
> > - "1MTX",
> > - "1MRX",
> > - "2MTX",
> > - "2MRX",
> > - "CODEDTX",
> > - "CODEDRX",
> > + "BR1M1SLOT",
> > + "BR1M3SLOT",
> > + "BR1M5SLOT",
> > + "EDR2M1SLOT",
> > + "EDR2M3SLOT",
> > + "EDR2M5SLOT",
> > + "EDR3M1SLOT",
> > + "EDR3M3SLOT",
> > + "EDR3M5SLOT",
> > + "LE1MTX",
> > + "LE1MRX",
> > + "LE2MTX",
> > + "LE2MRX",
> > + "LECODEDTX",
> > + "LECODEDRX",
> > };
> >
> > -static const char *phys2str(uint16_t phys)
> > +static const char *phys2str(uint32_t phys)
> > {
> > static char str[256];
> > unsigned int i;
> > @@ -4207,11 +4216,25 @@ static const char *phys2str(uint16_t phys)
> > return str;
> > }
> >
> > +static bool str2phy(const char *phy_str, uint32_t *phy_val)
> > +{
> > + unsigned int i;
> > +
> > + for (i = 0; i < NELEM(phys_str); i++) {
> > + if (strcasecmp(phys_str[i], phy_str) == 0) {
> > + *phy_val = (1 << i);
> > + return true;
> > + }
> > + }
> > +
> > + return false;
> > +}
> > +
> > 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;
> > + uint32_t supported_phys, selected_phys, configurable_phys;
> >
> > if (status != 0) {
> > error("Get PHY Configuration failed with status 0x%02x (%s)",
> > @@ -4224,10 +4247,12 @@ static void get_phy_rsp(uint8_t status, uint16_t len, const void *param,
> > return bt_shell_noninteractive_quit(EXIT_FAILURE);
> > }
> >
> > - supported_flags = get_le16(&rp->supported_phys);
> > - selected_phys = get_le16(&rp->selected_phys);
> > + supported_phys = get_le32(&rp->supported_phys);
> > + configurable_phys = get_le32(&rp->configurable_phys);
> > + selected_phys = get_le32(&rp->selected_phys);
> >
> > - print("Supported phys: %s", phys2str(supported_flags));
> > + print("Supported phys: %s", phys2str(supported_phys));
> > + print("Configurable phys: %s", phys2str(configurable_phys));
> > print("Selected phys: %s", phys2str(selected_phys));
> >
> > bt_shell_noninteractive_quit(EXIT_SUCCESS);
> > @@ -4266,33 +4291,20 @@ static void cmd_phy(int argc, char **argv)
> > {
> > struct mgmt_cp_set_phy_confguration cp;
> > int i;
> > - uint16_t phys = 0;
> > + uint32_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;
> > + uint32_t phy_val;
> >
> > - if (strcasecmp(argv[i], "CODEDRX") == 0)
> > - phys |= MGMT_PHY_LE_CODED_RX;
> > + if (str2phy(argv[i], &phy_val))
> > + phys |= phy_val;
> > }
> >
> > - cp.default_phys = cpu_to_le16(phys);
> > + cp.selected_phys = cpu_to_le32(phys);
> >
> > index = mgmt_index;
> > if (index == MGMT_INDEX_NONE)
> > @@ -4501,8 +4513,9 @@ static const struct bt_shell_menu main_menu = {
> > cmd_clr_adv, "Clear advertising instances" },
> > { "appearance", "<appearance>",
> > cmd_appearance, "Set appearance" },
> > - { "phy", "[1MTX] [1MRX] [2MTX] [2MRX] [CODEDTX] "
> > - "[CODEDRX] [BR1M1SLOT] [BR1M3SLOT] [BR1M5SLOT]"
> > + { "phy", "[LE1MTX] [LE1MRX] [LE2MTX] [LE2MRX] "
> > + "[LECODEDTX] [LECODEDRX] "
> > + "[BR1M1SLOT] [BR1M3SLOT] [BR1M5SLOT]"
> > "[EDR2M1SLOT] [EDR2M3SLOT] [EDR2M5SLOT]"
> > "[EDR3M1SLOT] [EDR3M3SLOT] [EDR3M5SLOT]",
> > cmd_phy, "Get/Set PHY Configuration" },
> > --
>
> Ping.
>
> Thanks,
> Jaganath
--
Luiz Augusto von Dentz
