Hi,
On Wed, Dec 20, 2017 at 11:44 AM, Jaganath Kanakkassery
<jaganath.k.os@xxxxxxxxx> wrote:
> 1M is mandatory to be supported by LE controllers and the same
> would be set in power on. This patch defines hdev flags for
> LE PHYs and set 1M to default.
>
> Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@xxxxxxxxx>
> ---
> include/net/bluetooth/hci.h | 7 +++++++
> net/bluetooth/hci_core.c | 4 ++++
> 2 files changed, 11 insertions(+)
>
> diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
> index 1668211..ca5669a 100644
> --- a/include/net/bluetooth/hci.h
> +++ b/include/net/bluetooth/hci.h
> @@ -261,6 +261,13 @@ enum {
> HCI_FORCE_BREDR_SMP,
> HCI_FORCE_STATIC_ADDR,
>
> + HCI_LE_PHY_1M_TX,
> + HCI_LE_PHY_1M_RX,
> + HCI_LE_PHY_2M_TX,
> + HCI_LE_PHY_2M_RX,
> + HCI_LE_PHY_CODED_TX,
> + HCI_LE_PHY_CODED_RX,
> +
> __HCI_NUM_FLAGS,
> };
>
> diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
> index 40d260f..f42f5b3 100644
> --- a/net/bluetooth/hci_core.c
> +++ b/net/bluetooth/hci_core.c
> @@ -322,6 +322,10 @@ static void le_setup(struct hci_request *req)
> /* LE-only controllers have LE implicitly enabled */
> if (!lmp_bredr_capable(hdev))
> hci_dev_set_flag(hdev, HCI_LE_ENABLED);
> +
> + /* Set PHY to 1M for TX and RX */
> + hci_dev_set_flag(hdev, HCI_LE_PHY_1M_TX);
> + hci_dev_set_flag(hdev, HCI_LE_PHY_1M_RX);
> }
>
> static void hci_setup_event_mask(struct hci_request *req)
> --
Any feedback on this patch set please?
Thanks,
Jaganath
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