From 6ed58ec520ad2b2fe3f955c8a5fd0eecafccebdf Mon Sep 17 00:00:00 2001 From: Ville Tervo Date: Thu, 10 Feb 2011 22:38:48 -0300 Subject: Bluetooth: Use LE buffers for LE traffic Bluetooth chips may have separate buffers for LE traffic. This patch add support to use LE buffers provided by the chip. Signed-off-by: Ville Tervo Acked-by: Marcel Holtmann Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/hci_core.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/net') diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index f434e96ce020..d30b93c82fd4 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -123,15 +123,19 @@ struct hci_dev { atomic_t cmd_cnt; unsigned int acl_cnt; unsigned int sco_cnt; + unsigned int le_cnt; unsigned int acl_mtu; unsigned int sco_mtu; + unsigned int le_mtu; unsigned int acl_pkts; unsigned int sco_pkts; + unsigned int le_pkts; unsigned long cmd_last_tx; unsigned long acl_last_tx; unsigned long sco_last_tx; + unsigned long le_last_tx; struct workqueue_struct *workqueue; @@ -521,6 +525,7 @@ void hci_conn_del_sysfs(struct hci_conn *conn); #define lmp_esco_capable(dev) ((dev)->features[3] & LMP_ESCO) #define lmp_ssp_capable(dev) ((dev)->features[6] & LMP_SIMPLE_PAIR) #define lmp_no_flush_capable(dev) ((dev)->features[6] & LMP_NO_FLUSH) +#define lmp_le_capable(dev) ((dev)->features[4] & LMP_LE) /* ----- HCI protocols ----- */ struct hci_proto { -- cgit v1.2.2