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uwb: whitespace and line length cleanups
Fix whitespace and line length issues reported by checkpatch. Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thomas Pugliese
Greg Kroah-Hartman
parent
a838ec7b02
commit
d339a1f2ff
@ -29,19 +29,19 @@
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enum uwb_drp_conflict_action {
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/* Reservation is maintained, no action needed */
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UWB_DRP_CONFLICT_MANTAIN = 0,
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/* the device shall not transmit frames in conflicting MASs in
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* the following superframe. If the device is the reservation
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* target, it shall also set the Reason Code in its DRP IE to
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* Conflict in its beacon in the following superframe.
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*/
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UWB_DRP_CONFLICT_ACT1,
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/* the device shall not set the Reservation Status bit to ONE
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* and shall not transmit frames in conflicting MASs. If the
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* device is the reservation target, it shall also set the
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* Reason Code in its DRP IE to Conflict.
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*/
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*/
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UWB_DRP_CONFLICT_ACT2,
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/* the device shall not transmit frames in conflicting MASs in
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@ -115,7 +115,8 @@ int uwb_rc_send_all_drp_ie(struct uwb_rc *rc)
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if (uwb_rsv_has_two_drp_ies(rsv) &&
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(rsv->mv.companion_drp_ie != NULL)) {
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mv = &rsv->mv;
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num_bytes += mv->companion_drp_ie->hdr.length + 2;
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num_bytes +=
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mv->companion_drp_ie->hdr.length + 2;
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}
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}
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}
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@ -139,21 +140,23 @@ int uwb_rc_send_all_drp_ie(struct uwb_rc *rc)
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memcpy(IEDataptr, rsv->drp_ie,
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rsv->drp_ie->hdr.length + 2);
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IEDataptr += rsv->drp_ie->hdr.length + 2;
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if (uwb_rsv_has_two_drp_ies(rsv) &&
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(rsv->mv.companion_drp_ie != NULL)) {
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mv = &rsv->mv;
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memcpy(IEDataptr, mv->companion_drp_ie,
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mv->companion_drp_ie->hdr.length + 2);
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IEDataptr += mv->companion_drp_ie->hdr.length + 2;
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IEDataptr +=
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mv->companion_drp_ie->hdr.length + 2;
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}
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}
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}
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result = uwb_rc_cmd_async(rc, "SET-DRP-IE", &cmd->rccb, sizeof(*cmd) + num_bytes,
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UWB_RC_CET_GENERAL, UWB_RC_CMD_SET_DRP_IE,
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uwb_rc_set_drp_cmd_done, NULL);
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result = uwb_rc_cmd_async(rc, "SET-DRP-IE",
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&cmd->rccb, sizeof(*cmd) + num_bytes,
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UWB_RC_CET_GENERAL, UWB_RC_CMD_SET_DRP_IE,
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uwb_rc_set_drp_cmd_done, NULL);
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rc->set_drp_ie_pending = 1;
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kfree(cmd);
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@ -176,8 +179,8 @@ static int evaluate_conflict_action(struct uwb_ie_drp *ext_drp_ie, int ext_beaco
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int ext_tie_breaker = uwb_ie_drp_tiebreaker(ext_drp_ie);
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int ext_status = uwb_ie_drp_status(ext_drp_ie);
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int ext_type = uwb_ie_drp_type(ext_drp_ie);
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/* [ECMA-368 2nd Edition] 17.4.6 */
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if (ext_type == UWB_DRP_TYPE_PCA && our_type == UWB_DRP_TYPE_PCA) {
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return UWB_DRP_CONFLICT_MANTAIN;
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@ -187,7 +190,7 @@ static int evaluate_conflict_action(struct uwb_ie_drp *ext_drp_ie, int ext_beaco
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if (our_type == UWB_DRP_TYPE_ALIEN_BP) {
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return UWB_DRP_CONFLICT_MANTAIN;
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}
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/* [ECMA-368 2nd Edition] 17.4.6-2 */
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if (ext_type == UWB_DRP_TYPE_ALIEN_BP) {
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/* here we know our_type != UWB_DRP_TYPE_ALIEN_BP */
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@ -215,7 +218,7 @@ static int evaluate_conflict_action(struct uwb_ie_drp *ext_drp_ie, int ext_beaco
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our_beacon_slot > ext_beacon_slot) {
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return UWB_DRP_CONFLICT_MANTAIN;
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}
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if (our_status == 0) {
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if (our_tie_breaker == ext_tie_breaker) {
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/* [ECMA-368 2nd Edition] 17.4.6-6a */
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@ -244,9 +247,9 @@ static int evaluate_conflict_action(struct uwb_ie_drp *ext_drp_ie, int ext_beaco
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return UWB_DRP_CONFLICT_MANTAIN;
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}
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static void handle_conflict_normal(struct uwb_ie_drp *drp_ie,
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int ext_beacon_slot,
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struct uwb_rsv *rsv,
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static void handle_conflict_normal(struct uwb_ie_drp *drp_ie,
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int ext_beacon_slot,
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struct uwb_rsv *rsv,
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struct uwb_mas_bm *conflicting_mas)
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{
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struct uwb_rc *rc = rsv->rc;
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@ -263,7 +266,7 @@ static void handle_conflict_normal(struct uwb_ie_drp *drp_ie,
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uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_TO_BE_MOVED);
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if (bow->can_reserve_extra_mases == false)
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uwb_rsv_backoff_win_increment(rc);
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break;
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case UWB_DRP_CONFLICT_ACT3:
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uwb_rsv_backoff_win_increment(rc);
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@ -278,13 +281,13 @@ static void handle_conflict_normal(struct uwb_ie_drp *drp_ie,
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switch(action) {
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case UWB_DRP_CONFLICT_ACT2:
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case UWB_DRP_CONFLICT_ACT3:
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uwb_rsv_set_state(rsv, UWB_RSV_STATE_T_CONFLICT);
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uwb_rsv_set_state(rsv, UWB_RSV_STATE_T_CONFLICT);
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default:
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break;
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}
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}
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}
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static void handle_conflict_expanding(struct uwb_ie_drp *drp_ie, int ext_beacon_slot,
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@ -295,7 +298,7 @@ static void handle_conflict_expanding(struct uwb_ie_drp *drp_ie, int ext_beacon_
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struct uwb_drp_backoff_win *bow = &rc->bow;
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struct uwb_rsv_move *mv = &rsv->mv;
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int action;
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if (companion_only) {
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/* status of companion is 0 at this point */
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action = evaluate_conflict_action(drp_ie, ext_beacon_slot, rsv, 0);
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@ -303,21 +306,24 @@ static void handle_conflict_expanding(struct uwb_ie_drp *drp_ie, int ext_beacon_
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switch(action) {
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case UWB_DRP_CONFLICT_ACT2:
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case UWB_DRP_CONFLICT_ACT3:
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uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_ESTABLISHED);
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uwb_rsv_set_state(rsv,
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UWB_RSV_STATE_O_ESTABLISHED);
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rsv->needs_release_companion_mas = false;
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if (bow->can_reserve_extra_mases == false)
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uwb_rsv_backoff_win_increment(rc);
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uwb_drp_avail_release(rsv->rc, &rsv->mv.companion_mas);
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uwb_drp_avail_release(rsv->rc,
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&rsv->mv.companion_mas);
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}
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} else { /* rsv is target */
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} else { /* rsv is target */
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switch(action) {
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case UWB_DRP_CONFLICT_ACT2:
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case UWB_DRP_CONFLICT_ACT3:
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uwb_rsv_set_state(rsv, UWB_RSV_STATE_T_EXPANDING_CONFLICT);
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uwb_rsv_set_state(rsv,
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UWB_RSV_STATE_T_EXPANDING_CONFLICT);
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/* send_drp_avail_ie = true; */
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}
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}
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} else { /* also base part of the reservation is conflicting */
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} else { /* also base part of the reservation is conflicting */
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if (uwb_rsv_is_owner(rsv)) {
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uwb_rsv_backoff_win_increment(rc);
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/* remove companion part */
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@ -326,7 +332,8 @@ static void handle_conflict_expanding(struct uwb_ie_drp *drp_ie, int ext_beacon_
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/* drop some mases with reason modified */
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/* put in the companion the mases to be dropped */
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bitmap_andnot(mv->companion_mas.bm, rsv->mas.bm, conflicting_mas->bm, UWB_NUM_MAS);
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bitmap_andnot(mv->companion_mas.bm, rsv->mas.bm,
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conflicting_mas->bm, UWB_NUM_MAS);
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uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_MODIFIED);
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} else { /* it is a target rsv */
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uwb_rsv_set_state(rsv, UWB_RSV_STATE_T_CONFLICT);
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@ -336,7 +343,7 @@ static void handle_conflict_expanding(struct uwb_ie_drp *drp_ie, int ext_beacon_
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}
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static void uwb_drp_handle_conflict_rsv(struct uwb_rc *rc, struct uwb_rsv *rsv,
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struct uwb_rc_evt_drp *drp_evt,
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struct uwb_rc_evt_drp *drp_evt,
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struct uwb_ie_drp *drp_ie,
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struct uwb_mas_bm *conflicting_mas)
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{
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@ -345,83 +352,107 @@ static void uwb_drp_handle_conflict_rsv(struct uwb_rc *rc, struct uwb_rsv *rsv,
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/* check if the conflicting reservation has two drp_ies */
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if (uwb_rsv_has_two_drp_ies(rsv)) {
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mv = &rsv->mv;
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if (bitmap_intersects(rsv->mas.bm, conflicting_mas->bm, UWB_NUM_MAS)) {
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handle_conflict_expanding(drp_ie, drp_evt->beacon_slot_number,
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rsv, false, conflicting_mas);
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if (bitmap_intersects(rsv->mas.bm, conflicting_mas->bm,
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UWB_NUM_MAS)) {
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handle_conflict_expanding(drp_ie,
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drp_evt->beacon_slot_number,
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rsv, false, conflicting_mas);
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} else {
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if (bitmap_intersects(mv->companion_mas.bm, conflicting_mas->bm, UWB_NUM_MAS)) {
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handle_conflict_expanding(drp_ie, drp_evt->beacon_slot_number,
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rsv, true, conflicting_mas);
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if (bitmap_intersects(mv->companion_mas.bm,
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conflicting_mas->bm, UWB_NUM_MAS)) {
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handle_conflict_expanding(
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drp_ie, drp_evt->beacon_slot_number,
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rsv, true, conflicting_mas);
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}
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}
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} else if (bitmap_intersects(rsv->mas.bm, conflicting_mas->bm, UWB_NUM_MAS)) {
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handle_conflict_normal(drp_ie, drp_evt->beacon_slot_number, rsv, conflicting_mas);
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} else if (bitmap_intersects(rsv->mas.bm, conflicting_mas->bm,
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UWB_NUM_MAS)) {
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handle_conflict_normal(drp_ie, drp_evt->beacon_slot_number,
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rsv, conflicting_mas);
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}
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}
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static void uwb_drp_handle_all_conflict_rsv(struct uwb_rc *rc,
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struct uwb_rc_evt_drp *drp_evt,
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struct uwb_rc_evt_drp *drp_evt,
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struct uwb_ie_drp *drp_ie,
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struct uwb_mas_bm *conflicting_mas)
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{
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struct uwb_rsv *rsv;
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list_for_each_entry(rsv, &rc->reservations, rc_node) {
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uwb_drp_handle_conflict_rsv(rc, rsv, drp_evt, drp_ie, conflicting_mas);
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uwb_drp_handle_conflict_rsv(rc, rsv, drp_evt, drp_ie,
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conflicting_mas);
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}
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}
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static void uwb_drp_process_target_accepted(struct uwb_rc *rc,
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struct uwb_rsv *rsv, struct uwb_rc_evt_drp *drp_evt,
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struct uwb_ie_drp *drp_ie, struct uwb_mas_bm *mas)
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{
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struct uwb_rsv_move *mv = &rsv->mv;
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int status;
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status = uwb_ie_drp_status(drp_ie);
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if (rsv->state == UWB_RSV_STATE_T_CONFLICT) {
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uwb_rsv_set_state(rsv, UWB_RSV_STATE_T_CONFLICT);
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return;
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}
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if (rsv->state == UWB_RSV_STATE_T_EXPANDING_ACCEPTED) {
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/* drp_ie is companion */
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if (!bitmap_equal(rsv->mas.bm, mas->bm, UWB_NUM_MAS)) {
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/* stroke companion */
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uwb_rsv_set_state(rsv,
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UWB_RSV_STATE_T_EXPANDING_ACCEPTED);
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}
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} else {
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if (!bitmap_equal(rsv->mas.bm, mas->bm, UWB_NUM_MAS)) {
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if (uwb_drp_avail_reserve_pending(rc, mas) == -EBUSY) {
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/* FIXME: there is a conflict, find
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* the conflicting reservations and
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* take a sensible action. Consider
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* that in drp_ie there is the
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* "neighbour" */
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uwb_drp_handle_all_conflict_rsv(rc, drp_evt,
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drp_ie, mas);
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} else {
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/* accept the extra reservation */
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bitmap_copy(mv->companion_mas.bm, mas->bm,
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UWB_NUM_MAS);
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uwb_rsv_set_state(rsv,
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UWB_RSV_STATE_T_EXPANDING_ACCEPTED);
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}
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} else {
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if (status) {
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uwb_rsv_set_state(rsv,
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UWB_RSV_STATE_T_ACCEPTED);
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}
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}
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}
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}
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/*
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* Based on the DRP IE, transition a target reservation to a new
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* state.
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*/
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static void uwb_drp_process_target(struct uwb_rc *rc, struct uwb_rsv *rsv,
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struct uwb_ie_drp *drp_ie, struct uwb_rc_evt_drp *drp_evt)
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struct uwb_ie_drp *drp_ie, struct uwb_rc_evt_drp *drp_evt)
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{
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struct device *dev = &rc->uwb_dev.dev;
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struct uwb_rsv_move *mv = &rsv->mv;
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int status;
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enum uwb_drp_reason reason_code;
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struct uwb_mas_bm mas;
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status = uwb_ie_drp_status(drp_ie);
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reason_code = uwb_ie_drp_reason_code(drp_ie);
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uwb_drp_ie_to_bm(&mas, drp_ie);
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switch (reason_code) {
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case UWB_DRP_REASON_ACCEPTED:
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if (rsv->state == UWB_RSV_STATE_T_CONFLICT) {
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uwb_rsv_set_state(rsv, UWB_RSV_STATE_T_CONFLICT);
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break;
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}
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if (rsv->state == UWB_RSV_STATE_T_EXPANDING_ACCEPTED) {
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/* drp_ie is companion */
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if (!bitmap_equal(rsv->mas.bm, mas.bm, UWB_NUM_MAS))
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/* stroke companion */
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uwb_rsv_set_state(rsv, UWB_RSV_STATE_T_EXPANDING_ACCEPTED);
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} else {
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if (!bitmap_equal(rsv->mas.bm, mas.bm, UWB_NUM_MAS)) {
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if (uwb_drp_avail_reserve_pending(rc, &mas) == -EBUSY) {
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/* FIXME: there is a conflict, find
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* the conflicting reservations and
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* take a sensible action. Consider
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* that in drp_ie there is the
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* "neighbour" */
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uwb_drp_handle_all_conflict_rsv(rc, drp_evt, drp_ie, &mas);
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} else {
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/* accept the extra reservation */
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bitmap_copy(mv->companion_mas.bm, mas.bm, UWB_NUM_MAS);
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uwb_rsv_set_state(rsv, UWB_RSV_STATE_T_EXPANDING_ACCEPTED);
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}
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} else {
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if (status) {
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uwb_rsv_set_state(rsv, UWB_RSV_STATE_T_ACCEPTED);
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}
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}
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}
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uwb_drp_process_target_accepted(rc, rsv, drp_evt, drp_ie, &mas);
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break;
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case UWB_DRP_REASON_MODIFIED:
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@ -434,7 +465,8 @@ static void uwb_drp_process_target(struct uwb_rc *rc, struct uwb_rsv *rsv,
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/* find if the owner wants to expand or reduce */
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if (bitmap_subset(mas.bm, rsv->mas.bm, UWB_NUM_MAS)) {
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/* owner is reducing */
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bitmap_andnot(mv->companion_mas.bm, rsv->mas.bm, mas.bm, UWB_NUM_MAS);
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bitmap_andnot(mv->companion_mas.bm, rsv->mas.bm, mas.bm,
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UWB_NUM_MAS);
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uwb_drp_avail_release(rsv->rc, &mv->companion_mas);
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}
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@ -447,6 +479,48 @@ static void uwb_drp_process_target(struct uwb_rc *rc, struct uwb_rsv *rsv,
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}
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}
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static void uwb_drp_process_owner_accepted(struct uwb_rsv *rsv,
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struct uwb_mas_bm *mas)
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{
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struct uwb_rsv_move *mv = &rsv->mv;
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switch (rsv->state) {
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case UWB_RSV_STATE_O_PENDING:
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case UWB_RSV_STATE_O_INITIATED:
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case UWB_RSV_STATE_O_ESTABLISHED:
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uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_ESTABLISHED);
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break;
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case UWB_RSV_STATE_O_MODIFIED:
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if (bitmap_equal(mas->bm, rsv->mas.bm, UWB_NUM_MAS))
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uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_ESTABLISHED);
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else
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uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_MODIFIED);
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break;
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case UWB_RSV_STATE_O_MOVE_REDUCING: /* shouldn' t be a problem */
|
||||
if (bitmap_equal(mas->bm, rsv->mas.bm, UWB_NUM_MAS))
|
||||
uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_ESTABLISHED);
|
||||
else
|
||||
uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_MOVE_REDUCING);
|
||||
break;
|
||||
case UWB_RSV_STATE_O_MOVE_EXPANDING:
|
||||
if (bitmap_equal(mas->bm, mv->companion_mas.bm, UWB_NUM_MAS)) {
|
||||
/* Companion reservation accepted */
|
||||
uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_MOVE_COMBINING);
|
||||
} else {
|
||||
uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_MOVE_EXPANDING);
|
||||
}
|
||||
break;
|
||||
case UWB_RSV_STATE_O_MOVE_COMBINING:
|
||||
if (bitmap_equal(mas->bm, rsv->mas.bm, UWB_NUM_MAS))
|
||||
uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_MOVE_REDUCING);
|
||||
else
|
||||
uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_MOVE_COMBINING);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
/*
|
||||
* Based on the DRP IE, transition an owner reservation to a new
|
||||
* state.
|
||||
@ -456,7 +530,6 @@ static void uwb_drp_process_owner(struct uwb_rc *rc, struct uwb_rsv *rsv,
|
||||
struct uwb_rc_evt_drp *drp_evt)
|
||||
{
|
||||
struct device *dev = &rc->uwb_dev.dev;
|
||||
struct uwb_rsv_move *mv = &rsv->mv;
|
||||
int status;
|
||||
enum uwb_drp_reason reason_code;
|
||||
struct uwb_mas_bm mas;
|
||||
@ -468,44 +541,7 @@ static void uwb_drp_process_owner(struct uwb_rc *rc, struct uwb_rsv *rsv,
|
||||
if (status) {
|
||||
switch (reason_code) {
|
||||
case UWB_DRP_REASON_ACCEPTED:
|
||||
switch (rsv->state) {
|
||||
case UWB_RSV_STATE_O_PENDING:
|
||||
case UWB_RSV_STATE_O_INITIATED:
|
||||
case UWB_RSV_STATE_O_ESTABLISHED:
|
||||
uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_ESTABLISHED);
|
||||
break;
|
||||
case UWB_RSV_STATE_O_MODIFIED:
|
||||
if (bitmap_equal(mas.bm, rsv->mas.bm, UWB_NUM_MAS)) {
|
||||
uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_ESTABLISHED);
|
||||
} else {
|
||||
uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_MODIFIED);
|
||||
}
|
||||
break;
|
||||
|
||||
case UWB_RSV_STATE_O_MOVE_REDUCING: /* shouldn' t be a problem */
|
||||
if (bitmap_equal(mas.bm, rsv->mas.bm, UWB_NUM_MAS)) {
|
||||
uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_ESTABLISHED);
|
||||
} else {
|
||||
uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_MOVE_REDUCING);
|
||||
}
|
||||
break;
|
||||
case UWB_RSV_STATE_O_MOVE_EXPANDING:
|
||||
if (bitmap_equal(mas.bm, mv->companion_mas.bm, UWB_NUM_MAS)) {
|
||||
/* Companion reservation accepted */
|
||||
uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_MOVE_COMBINING);
|
||||
} else {
|
||||
uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_MOVE_EXPANDING);
|
||||
}
|
||||
break;
|
||||
case UWB_RSV_STATE_O_MOVE_COMBINING:
|
||||
if (bitmap_equal(mas.bm, rsv->mas.bm, UWB_NUM_MAS))
|
||||
uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_MOVE_REDUCING);
|
||||
else
|
||||
uwb_rsv_set_state(rsv, UWB_RSV_STATE_O_MOVE_COMBINING);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
uwb_drp_process_owner_accepted(rsv, &mas);
|
||||
break;
|
||||
default:
|
||||
dev_warn(dev, "ignoring invalid DRP IE state (%d/%d)\n",
|
||||
@ -545,9 +581,9 @@ static void uwb_cnflt_update_work(struct work_struct *work)
|
||||
cnflt_update_work);
|
||||
struct uwb_cnflt_alien *c;
|
||||
struct uwb_rc *rc = cnflt->rc;
|
||||
|
||||
|
||||
unsigned long delay_us = UWB_MAS_LENGTH_US * UWB_MAS_PER_ZONE;
|
||||
|
||||
|
||||
mutex_lock(&rc->rsvs_mutex);
|
||||
|
||||
list_del(&cnflt->rc_node);
|
||||
@ -556,10 +592,12 @@ static void uwb_cnflt_update_work(struct work_struct *work)
|
||||
bitmap_zero(rc->cnflt_alien_bitmap.bm, UWB_NUM_MAS);
|
||||
|
||||
list_for_each_entry(c, &rc->cnflt_alien_list, rc_node) {
|
||||
bitmap_or(rc->cnflt_alien_bitmap.bm, rc->cnflt_alien_bitmap.bm, c->mas.bm, UWB_NUM_MAS);
|
||||
bitmap_or(rc->cnflt_alien_bitmap.bm, rc->cnflt_alien_bitmap.bm,
|
||||
c->mas.bm, UWB_NUM_MAS);
|
||||
}
|
||||
|
||||
queue_delayed_work(rc->rsv_workq, &rc->rsv_alien_bp_work, usecs_to_jiffies(delay_us));
|
||||
|
||||
queue_delayed_work(rc->rsv_workq, &rc->rsv_alien_bp_work,
|
||||
usecs_to_jiffies(delay_us));
|
||||
|
||||
kfree(cnflt);
|
||||
mutex_unlock(&rc->rsvs_mutex);
|
||||
@ -583,10 +621,10 @@ static void uwb_drp_handle_alien_drp(struct uwb_rc *rc, struct uwb_ie_drp *drp_i
|
||||
struct uwb_cnflt_alien *cnflt;
|
||||
char buf[72];
|
||||
unsigned long delay_us = UWB_MAS_LENGTH_US * UWB_MAS_PER_ZONE;
|
||||
|
||||
|
||||
uwb_drp_ie_to_bm(&mas, drp_ie);
|
||||
bitmap_scnprintf(buf, sizeof(buf), mas.bm, UWB_NUM_MAS);
|
||||
|
||||
|
||||
list_for_each_entry(cnflt, &rc->cnflt_alien_list, rc_node) {
|
||||
if (bitmap_equal(cnflt->mas.bm, mas.bm, UWB_NUM_MAS)) {
|
||||
/* Existing alien BP reservation conflicting
|
||||
@ -612,7 +650,7 @@ static void uwb_drp_handle_alien_drp(struct uwb_rc *rc, struct uwb_ie_drp *drp_i
|
||||
|
||||
cnflt->rc = rc;
|
||||
INIT_WORK(&cnflt->cnflt_update_work, uwb_cnflt_update_work);
|
||||
|
||||
|
||||
bitmap_copy(cnflt->mas.bm, mas.bm, UWB_NUM_MAS);
|
||||
|
||||
list_add_tail(&cnflt->rc_node, &rc->cnflt_alien_list);
|
||||
@ -621,17 +659,17 @@ static void uwb_drp_handle_alien_drp(struct uwb_rc *rc, struct uwb_ie_drp *drp_i
|
||||
bitmap_or(rc->cnflt_alien_bitmap.bm, rc->cnflt_alien_bitmap.bm, mas.bm, UWB_NUM_MAS);
|
||||
|
||||
queue_delayed_work(rc->rsv_workq, &rc->rsv_alien_bp_work, usecs_to_jiffies(delay_us));
|
||||
|
||||
|
||||
/* start the timer */
|
||||
uwb_cnflt_alien_stroke_timer(cnflt);
|
||||
}
|
||||
|
||||
static void uwb_drp_process_not_involved(struct uwb_rc *rc,
|
||||
struct uwb_rc_evt_drp *drp_evt,
|
||||
struct uwb_rc_evt_drp *drp_evt,
|
||||
struct uwb_ie_drp *drp_ie)
|
||||
{
|
||||
struct uwb_mas_bm mas;
|
||||
|
||||
|
||||
uwb_drp_ie_to_bm(&mas, drp_ie);
|
||||
uwb_drp_handle_all_conflict_rsv(rc, drp_evt, drp_ie, &mas);
|
||||
}
|
||||
@ -651,7 +689,7 @@ static void uwb_drp_process_involved(struct uwb_rc *rc, struct uwb_dev *src,
|
||||
*/
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Do nothing with DRP IEs for reservations that have been
|
||||
* terminated.
|
||||
@ -660,12 +698,12 @@ static void uwb_drp_process_involved(struct uwb_rc *rc, struct uwb_dev *src,
|
||||
uwb_rsv_set_state(rsv, UWB_RSV_STATE_NONE);
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
if (uwb_ie_drp_owner(drp_ie))
|
||||
uwb_drp_process_target(rc, rsv, drp_ie, drp_evt);
|
||||
else
|
||||
uwb_drp_process_owner(rc, rsv, src, drp_ie, drp_evt);
|
||||
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user