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Bluetooth: Add HCI status return parameter to hci_req_sync()

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In some cases it may be important to get the exact HCI status rather
than the converted HCI-to-errno value. Add an optional return
parameter to the hci_req_sync() API to allow for this. Since there are
no good HCI translation candidates for cancelation and timeout, use
the "unknown" status code for those cases.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg
2015-11-11 08:11:19 +02:00
committed by Marcel Holtmann
parent 51d7a94d56
commit 4ebeee2dff
4 changed files with 26 additions and 19 deletions
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3
include/net/bluetooth/hci.h
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@@ -452,7 +452,8 @@ enum {
#define HCI_ERROR_REMOTE_POWER_OFF 0x15
#define HCI_ERROR_LOCAL_HOST_TERM 0x16
#define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18
#define HCI_ERROR_INVALID_LL_PARAMS 0x1E
#define HCI_ERROR_INVALID_LL_PARAMS 0x1e
#define HCI_ERROR_UNSPECIFIED 0x1f
#define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c
/* Flow control modes */