Merge branch 'sysmocom/allocation-corrections' into sysmocom/master

Merge the refactorings we did at sysmocom and the new test cases that
test the easy success cases of the allocation algorithm. Include the
multislot fixes from Andreas.

4 files changed, 1620 insertions, 264 deletions

diff --git a/src/gprs_rlcmac_ts_alloc.cpp b/src/gprs_rlcmac_ts_alloc.cpp
index 44c0efb2..58dd2e9b 100644
--- a/src/gprs_rlcmac_ts_alloc.cpp
+++ b/src/gprs_rlcmac_ts_alloc.cpp
@@ -178,6 +178,344 @@ int alloc_algorithm_a(struct gprs_rlcmac_bts *bts,
 	return 0;
 }
 
+/*
+ * Select a window of Rx slots if available.
+ * The maximum allowed slots depend on RX or the window of available
+ * slots. This must be done for uplink TBF also, because it is the basis
+ * for calculating control slot and uplink slot(s).
+ */
+static uint8_t select_dl_slots(struct gprs_rlcmac_trx *trx,
+			const int ms_type, const int ms_max_rxslots,
+			uint8_t *out_rx_win_min, uint8_t *out_rx_win_max)
+
+{
+	uint8_t rx_window = 0;
+	int rx_window_size = 0;
+	int8_t last_tsc = -1; /* must be signed */
+	uint8_t rx_win_min = 0, rx_win_max = 0;
+
+	for (int ts_no = 0; ts_no < 8; ts_no++) {
+		struct gprs_rlcmac_pdch *pdch;
+		pdch = &trx->pdch[ts_no];
+
+		/* check if enabled */
+		if (!pdch->is_enabled()) {
+			LOGP(DRLCMAC, LOGL_DEBUG, "- Skipping TS %d, because "
+				"not enabled\n", ts_no);
+			if (ms_type == 1 && rx_window)
+				goto inc_window;
+			continue;
+		}
+		/* check if TSC changes */
+		if (last_tsc < 0)
+			last_tsc = pdch->tsc;
+		else if (last_tsc != pdch->tsc) {
+			LOGP(DRLCMAC, LOGL_ERROR, "Skipping TS %d of TRX=%d, "
+				"because it has different TSC than lower TS "
+				"of TRX. In order to allow multislot, all "
+				"slots must be configured with the same "
+				"TSC!\n", ts_no, trx->trx_no);
+			if (ms_type == 1 && rx_window)
+				goto inc_window;
+			continue;
+		}
+
+		if (!rx_window)
+			rx_win_min = ts_no;
+
+		rx_window |= (1 << ts_no);
+		LOGP(DRLCMAC, LOGL_DEBUG, "- Selected DL TS %d\n", ts_no);
+
+		/* range of window (required for Type 1) */
+		rx_win_max = ts_no;
+
+inc_window:
+		if (++rx_window_size == ms_max_rxslots) {
+			LOGP(DRLCMAC, LOGL_DEBUG, "- Done, because slots / "
+				"window reached maximum alowed Rx size\n");
+			break;
+		}
+		if (ms_type == 1 && rx_window_size == 5) {
+			LOGP(DRLCMAC, LOGL_DEBUG, "- Done, because slots / "
+				"window reached maximum supported Rx size of "
+				"this algorithm\n");
+			break;
+		}
+	}
+
+	LOGP(DRLCMAC, LOGL_DEBUG, "- Selected slots for RX: "
+		"(TS=0)\"%c%c%c%c%c%c%c%c\"(TS=7)\n",
+		((rx_window & 0x01)) ? 'D' : '.',
+		((rx_window & 0x02)) ? 'D' : '.',
+		((rx_window & 0x04)) ? 'D' : '.',
+		((rx_window & 0x08)) ? 'D' : '.',
+		((rx_window & 0x10)) ? 'D' : '.',
+		((rx_window & 0x20)) ? 'D' : '.',
+		((rx_window & 0x40)) ? 'D' : '.',
+		((rx_window & 0x80)) ? 'D' : '.');
+
+	*out_rx_win_min = rx_win_min;
+	*out_rx_win_max = rx_win_max;
+	return rx_window;
+}
+
+static int reduce_rx_window(const int ms_type, const struct gprs_rlcmac_tbf *old_tbf,
+				const int Tt, const int Tr,
+				int *rx_window,
+				uint8_t *rx_win_min, uint8_t *rx_win_max)
+{
+	if (ms_type != 1)
+		return 0;
+	if (!old_tbf)
+		return 0;
+	if (old_tbf->direction != GPRS_RLCMAC_UL_TBF)
+		return 0;
+
+	uint8_t collide = 0, ul_usage = 0;
+
+	/* calculate mask of colliding slots */
+	for (uint8_t ts_no = 0; ts_no < 8; ts_no++) {
+		int j;
+		if (!old_tbf->pdch[ts_no])
+			continue;
+
+		ul_usage |= (1 << ts_no);
+		/* mark bits from TS-t .. TS+r */
+		for (j = ts_no - Tt; j != ((ts_no + Tr + 1) & 7); j = (j + 1) & 7)
+			collide |= (1 << j);
+	}
+
+	LOGP(DRLCMAC, LOGL_DEBUG, "- Not allowed slots due to existing "
+		"UL allocation: (TS=0)\"%c%c%c%c%c%c%c%c\"(TS=7) "
+		" D=downlink  x=not usable\n",
+		((ul_usage & 0x01)) ? 'D' : ((collide & 0x01))?'x':'.',
+		((ul_usage & 0x02)) ? 'D' : ((collide & 0x02))?'x':'.',
+		((ul_usage & 0x04)) ? 'D' : ((collide & 0x04))?'x':'.',
+		((ul_usage & 0x08)) ? 'D' : ((collide & 0x08))?'x':'.',
+		((ul_usage & 0x10)) ? 'D' : ((collide & 0x10))?'x':'.',
+		((ul_usage & 0x20)) ? 'D' : ((collide & 0x20))?'x':'.',
+		((ul_usage & 0x40)) ? 'D' : ((collide & 0x40))?'x':'.',
+		((ul_usage & 0x80)) ? 'D' : ((collide & 0x80))?'x':'.');
+
+	/*
+	 * Uplink/Downlink in GSM is shifted by three timeslots. Make
+	 * sure they don't collide.
+	 */
+	*rx_window &= ~(collide << 3);
+	*rx_window &= ~(collide >> 5);
+	LOGP(DRLCMAC, LOGL_DEBUG, "- Remaining slots for RX: "
+		"(TS=0)\"%c%c%c%c%c%c%c%c\"(TS=7)\n",
+		((*rx_window & 0x01)) ? 'D' : '.',
+		((*rx_window & 0x02)) ? 'D' : '.',
+		((*rx_window & 0x04)) ? 'D' : '.',
+		((*rx_window & 0x08)) ? 'D' : '.',
+		((*rx_window & 0x10)) ? 'D' : '.',
+		((*rx_window & 0x20)) ? 'D' : '.',
+		((*rx_window & 0x40)) ? 'D' : '.',
+		((*rx_window & 0x80)) ? 'D' : '.');
+
+	if (!*rx_window) {
+		LOGP(DRLCMAC, LOGL_NOTICE, "No suitable downlink slots "
+			"available with current uplink assignment\n");
+		return -EBUSY;
+	}
+
+	return 0;
+}
+
+/* shrink range of rx_win_min and rx_win_max */
+static void shrink_rx_window(uint8_t *rx_win_min, uint8_t *rx_win_max, int rx_window)
+{
+	/* calculate new min/max */
+	for (uint8_t ts_no = *rx_win_min; ts_no <= *rx_win_max; ts_no++) {
+		if ((rx_window & (1 << ts_no)))
+			break;
+		*rx_win_min = ts_no + 1;
+		LOGP(DRLCMAC, LOGL_DEBUG, "- TS is unused, so "
+			"raising start of DL window to %d\n",
+			*rx_win_min);
+	}
+	for (uint8_t ts_no = *rx_win_max; ts_no >= *rx_win_min; ts_no--) {
+		if ((rx_window & (1 << ts_no)))
+			break;
+		*rx_win_max = ts_no - 1;
+		LOGP(DRLCMAC, LOGL_DEBUG, "- TS is unused, so "
+			"lowering end of DL window to %d\n",
+			*rx_win_max);
+	}
+}
+
+/*
+ * reduce window, to allow at least one uplink TX slot
+ * this is only required for Type 1
+ */
+static uint8_t update_rx_win_max(const int ms_type, const int Tt,
+			const int Tr, uint8_t rx_win_min, uint8_t rx_win_max)
+{
+	if (ms_type != 1)
+		return rx_win_max;
+
+	if (rx_win_max - rx_win_min + 1 + Tt + 1 + Tr > 8) {
+		rx_win_max = rx_win_min + 7 - Tt - 1 - Tr;
+		LOGP(DRLCMAC, LOGL_DEBUG, "- Reduce RX window due to time "
+			"contraints to %d slots\n", rx_win_max - rx_win_min + 1);
+	}
+
+	return rx_win_max;
+}
+
+static void tx_win_from_rx(const int ms_type,
+				uint8_t rx_win_min, uint8_t rx_win_max,
+				int Tt, int Tr,
+				uint8_t *tx_win_min, uint8_t *tx_win_max,
+				uint8_t *tx_range)
+{
+	if (ms_type == 1) {
+		/* calculate TX window (shifted by 3 timeslots)
+		 * it uses the space between tx_win_max and tx_win_min */
+		*tx_win_min = (rx_win_max - 2 + Tt) & 7;
+		*tx_win_max = (rx_win_min + 4 - Tr) & 7;
+	} else {
+		/* TX and RX simultaniously */
+		*tx_win_min = rx_win_min;
+		*tx_win_max = 7;
+	}
+
+	*tx_range = (*tx_win_max - *tx_win_min + 1) & 7;
+	/* if TX window fills complete range */
+	if (*tx_range == 0)
+		*tx_range = 8;
+	LOGP(DRLCMAC, LOGL_DEBUG, "- TX-Window is: %d..%d\n", *tx_win_min,
+		*tx_win_max);
+}
+
+/*
+ * Select a window of Tx slots if available.
+ * The maximum allowed slots depend on TX or the window of available
+ * slots.
+ */
+static int select_ul_slots(gprs_rlcmac_trx *trx,
+		const int ms_type, const int ms_max_txslots,
+		uint8_t tx_win_min, uint8_t tx_range,
+		int8_t *usf, int8_t *first_common_ts, uint8_t rx_window)
+{
+	int tsc = -1;
+	uint8_t tx_window = 0;
+	int i;
+	uint8_t ts_no;
+
+	for (ts_no = tx_win_min, i = 0; i < tx_range; ts_no = (ts_no + 1) & 7, i++) {
+		gprs_rlcmac_pdch *pdch = &trx->pdch[ts_no];
+
+		/* check if enabled */
+		if (!pdch->is_enabled()) {
+			LOGP(DRLCMAC, LOGL_DEBUG, "- Skipping TS %d, "
+				"because not enabled\n", ts_no);
+			if (ms_type == 1 && tx_window)
+				goto inc_window;
+			continue;
+		}
+		/* check if used as downlink */
+		if (!(rx_window & (1 << ts_no))) {
+			LOGP(DRLCMAC, LOGL_DEBUG, "- Skipping TS %d, "
+				"because not a downlink slot\n", ts_no);
+			if (ms_type == 1 && tx_window)
+				goto inc_window;
+			continue;
+		}
+		/* check if TSC changes */
+		if (tsc < 0)
+			tsc = pdch->tsc;
+		else if (tsc != pdch->tsc) {
+			LOGP(DRLCMAC, LOGL_ERROR, "Skipping TS %d of "
+				"TRX=%d, because it has different TSC "
+				"than lower TS of TRX. In order to "
+				"allow multislot, all slots must be "
+				"configured with the same TSC!\n",
+				ts_no, trx->trx_no);
+			if (ms_type == 1)
+				goto inc_window;
+			continue;
+		}
+		/* check for free usf */
+		usf[ts_no] = find_free_usf(pdch);
+		if (usf[ts_no] < 0) {
+			LOGP(DRLCMAC, LOGL_DEBUG, "- Skipping TS %d, "
+			"because no USF available\n", ts_no);
+			if (ms_type == 1)
+				goto inc_window;
+			continue;
+		}
+
+		if (!tx_window)
+			*first_common_ts = ts_no;
+
+		tx_window |= (1 << ts_no);
+		LOGP(DRLCMAC, LOGL_DEBUG, "- Selected UL TS %d\n", ts_no);
+
+inc_window:
+		if (1 && ms_type == 1) { /* FIXME: multislot UL assignment */
+			LOGP(DRLCMAC, LOGL_DEBUG, "- Done, because "
+				"1 slot assigned\n");
+			break;
+		}
+		if (++i == ms_max_txslots) {
+			LOGP(DRLCMAC, LOGL_DEBUG, "- Done, because "
+				"slots / window reached maximum "
+				"allowed Tx size\n");
+			break;
+		}
+	}
+
+	LOGP(DRLCMAC, LOGL_DEBUG, "- Selected TX window: "
+		"(TS=0)\"%c%c%c%c%c%c%c%c\"(TS=7)\n",
+		((tx_window & 0x01)) ? 'U' : '.',
+		((tx_window & 0x02)) ? 'U' : '.',
+		((tx_window & 0x04)) ? 'U' : '.',
+		((tx_window & 0x08)) ? 'U' : '.',
+		((tx_window & 0x10)) ? 'U' : '.',
+		((tx_window & 0x20)) ? 'U' : '.',
+		((tx_window & 0x40)) ? 'U' : '.',
+		((tx_window & 0x80)) ? 'U' : '.');
+
+	if (!tx_window) {
+		LOGP(DRLCMAC, LOGL_NOTICE, "No suitable uplink slots "
+			"available\n");
+		return -EBUSY;
+	}
+
+	return tx_window;
+}
+
+/*
+ * Assign the first common ts, which is used for control or
+ * single slot.
+ */
+static int select_first_ts(gprs_rlcmac_trx *trx, uint8_t tx_win_min,
+	uint8_t tx_range, uint8_t rx_window)
+{
+	uint8_t ts_no;
+	int i;
+	for (ts_no = tx_win_min, i = 0; i < tx_range; ts_no = (ts_no + 1) & 7, i++) {
+		gprs_rlcmac_pdch *pdch = &trx->pdch[ts_no];
+		/* check if enabled */
+		if (!pdch->is_enabled()) {
+			LOGP(DRLCMAC, LOGL_DEBUG, "- Skipping TS %d, "
+					"because not enabled\n", ts_no);
+			continue;
+		}
+		/* check if used as downlink */
+		if (!(rx_window & (1 << ts_no))) {
+			LOGP(DRLCMAC, LOGL_DEBUG, "- Skipping TS %d, "
+				"because not a downlink slot\n", ts_no);
+			continue;
+		}
+		return ts_no;
+	}
+
+	return -1;
+}
+
 /* Slot Allocation: Algorithm B
  *
  * Assign as many downlink slots as possible.
@@ -188,19 +526,15 @@ int alloc_algorithm_b(struct gprs_rlcmac_bts *bts,
 	struct gprs_rlcmac_tbf *old_tbf,
 	struct gprs_rlcmac_tbf *tbf, uint32_t cust, uint8_t single)
 {
-	struct gprs_rlcmac_pdch *pdch;
 	const struct gprs_ms_multislot_class *ms_class;
-	uint8_t Rx, Tx, Sum;	/* Maximum Number of Slots: RX, Tx, Sum Rx+Tx */
+	uint8_t Tx, Sum;	/* Maximum Number of Slots: RX, Tx, Sum Rx+Tx */
 	uint8_t Tta, Ttb, Tra, Trb, Tt, Tr;	/* Minimum Number of Slots */
 	uint8_t Type; /* Type of Mobile */
-	uint8_t rx_win_min = 0, rx_win_max = 7;
-	uint8_t tx_win_min, tx_win_max, tx_range;
-	uint8_t rx_window = 0, tx_window = 0;
+	int rx_window;
 	static const char *digit[10] = { "0","1","2","3","4","5","6","7","8","9" };
 	int8_t usf[8] = { -1, -1, -1, -1, -1, -1, -1, -1 }; /* must be signed */
-	int8_t tsc = -1; /* must be signed */
 	int8_t first_common_ts = -1;
-	uint8_t i, ts;
+	uint8_t ts;
 	uint8_t slotcount = 0;
 
 
@@ -226,7 +560,6 @@ int alloc_algorithm_b(struct gprs_rlcmac_bts *bts,
 		return -EINVAL;
 	}
 
-	Rx = ms_class->rx;
 	Tx = ms_class->tx;
 	Sum = ms_class->sum;
 	Tta = ms_class->ta;
@@ -236,17 +569,13 @@ int alloc_algorithm_b(struct gprs_rlcmac_bts *bts,
 	Type = ms_class->type;
 
 	/* Tta and Ttb may depend on hopping or frequency change */
-	if (Ttb == MS_A)
+	if (Ttb == MS_A || Ttb == MS_B)
 		Ttb = 0;
-	if (Trb == MS_A)
-		Trb = 0;
-	if (Ttb == MS_B)
-		Ttb = 0;
-	if (Trb == MS_C)
+	if (Trb == MS_A || Trb == MS_C)
 		Trb = 0;
 
 	LOGP(DRLCMAC, LOGL_DEBUG, "- Rx=%d Tx=%d Sum Rx+Tx=%s  Tta=%s Ttb=%d "
-		" Tra=%d Trb=%d Type=%d\n", Rx, Tx,
+		" Tra=%d Trb=%d Type=%d\n", ms_class->rx, Tx,
 		(Sum == MS_NA) ? "N/A" : digit[Sum],
 		(Tta == MS_NA) ? "N/A" : digit[Tta], Ttb, Tra, Trb, Type);
 
@@ -255,251 +584,42 @@ int alloc_algorithm_b(struct gprs_rlcmac_bts *bts,
 	Tt = Ttb;
 	Tr = Trb;
 
-	/* select a window of Rx slots if available
-	 * The maximum allowed slots depend on RX or the window of available
-	 * slots.
-	 * This must be done for uplink TBF also, because it is the basis
-	 * for calculating control slot and uplink slot(s). */
-	for (ts = 0, i = 0; ts < 8; ts++) {
-		pdch = &tbf->trx->pdch[ts];
-		/* check if enabled */
-		if (!pdch->is_enabled()) {
-			LOGP(DRLCMAC, LOGL_DEBUG, "- Skipping TS %d, because "
-				"not enabled\n", ts);
-			/* increase window for Type 1 */
-			if (Type == 1 && rx_window)
-				i++;
-			continue;
-		}
-		/* check if TSC changes */
-		if (tsc < 0)
-			tsc = pdch->tsc;
-		else if (tsc != pdch->tsc) {
-			LOGP(DRLCMAC, LOGL_ERROR, "Skipping TS %d of TRX=%d, "
-				"because it has different TSC than lower TS "
-				"of TRX. In order to allow multislot, all "
-				"slots must be configured with the same "
-				"TSC!\n", ts, tbf->trx->trx_no);
-			/* increase window for Type 1 */
-			if (Type == 1 && rx_window)
-				i++;
-			continue;
-		}
-
-		if (!rx_window)
-			rx_win_min = ts;
-
-		rx_window |= (1 << ts);
-		LOGP(DRLCMAC, LOGL_DEBUG, "- Selected DL TS %d\n", ts);
-
-		/* range of window (required for Type 1) */
-		rx_win_max = ts;
-
-		if (++i == Rx) {
-			LOGP(DRLCMAC, LOGL_DEBUG, "- Done, because slots / "
-				"window reached maximum alowed Rx size\n");
-			break;
-		}
-	}
+	uint8_t rx_win_min, rx_win_max;
+	rx_window = select_dl_slots(tbf->trx, ms_class->type, ms_class->rx,
+				&rx_win_min, &rx_win_max);
 
-	LOGP(DRLCMAC, LOGL_DEBUG, "- Selected slots for RX: "
-		"(TS=0)\"%c%c%c%c%c%c%c%c\"(TS=7)\n",
-		((rx_window & 0x01)) ? 'D' : '.',
-		((rx_window & 0x02)) ? 'D' : '.',
-		((rx_window & 0x04)) ? 'D' : '.',
-		((rx_window & 0x08)) ? 'D' : '.',
-		((rx_window & 0x10)) ? 'D' : '.',
-		((rx_window & 0x20)) ? 'D' : '.',
-		((rx_window & 0x40)) ? 'D' : '.',
-		((rx_window & 0x80)) ? 'D' : '.');
 
 	/* reduce window, if existing uplink slots collide RX window */
-	if (Type == 1 && old_tbf && old_tbf->direction == GPRS_RLCMAC_UL_TBF) {
-		uint8_t collide = 0, ul_usage = 0;
-		int j;
-
-		/* calculate mask of colliding slots */
-		for (ts = 0; ts < 8; ts++) {
-			if (old_tbf->pdch[ts]) {
-				ul_usage |= (1 << ts);
-				/* mark bits from TS-t .. TS+r */
-				for (j = ts - Tt; j != ((ts + Tr + 1) & 7);
-				     j = (j + 1) & 7)
-					collide |= (1 << j);
-			}
-		}
-		LOGP(DRLCMAC, LOGL_DEBUG, "- Not allowed slots due to existing "
-			"UL allocation: (TS=0)\"%c%c%c%c%c%c%c%c\"(TS=7) "
-			" D=downlink  x=not usable\n",
-			((ul_usage & 0x01)) ? 'D' : ((collide & 0x01))?'x':'.',
-			((ul_usage & 0x02)) ? 'D' : ((collide & 0x02))?'x':'.',
-			((ul_usage & 0x04)) ? 'D' : ((collide & 0x04))?'x':'.',
-			((ul_usage & 0x08)) ? 'D' : ((collide & 0x08))?'x':'.',
-			((ul_usage & 0x10)) ? 'D' : ((collide & 0x10))?'x':'.',
-			((ul_usage & 0x20)) ? 'D' : ((collide & 0x20))?'x':'.',
-			((ul_usage & 0x40)) ? 'D' : ((collide & 0x40))?'x':'.',
-			((ul_usage & 0x80)) ? 'D' : ((collide & 0x80))?'x':'.');
-
-		/* apply mask to reduce tx_window (shifted by 3 slots) */
-		rx_window &= ~(collide << 3);
-		rx_window &= ~(collide >> 5);
-		LOGP(DRLCMAC, LOGL_DEBUG, "- Remaining slots for RX: "
-			"(TS=0)\"%c%c%c%c%c%c%c%c\"(TS=7)\n",
-			((rx_window & 0x01)) ? 'D' : '.',
-			((rx_window & 0x02)) ? 'D' : '.',
-			((rx_window & 0x04)) ? 'D' : '.',
-			((rx_window & 0x08)) ? 'D' : '.',
-			((rx_window & 0x10)) ? 'D' : '.',
-			((rx_window & 0x20)) ? 'D' : '.',
-			((rx_window & 0x40)) ? 'D' : '.',
-			((rx_window & 0x80)) ? 'D' : '.');
-		if (!rx_window) {
-			LOGP(DRLCMAC, LOGL_NOTICE, "No suitable downlink slots "
-				"available with current uplink assignment\n");
-			return -EBUSY;
-		}
-
-		/* calculate new min/max */
-		for (ts = rx_win_min; ts <= rx_win_max; ts++) {
-			if ((rx_window & (1 << ts)))
-				break;
-			rx_win_min = ts + 1;
-			LOGP(DRLCMAC, LOGL_DEBUG, "- TS has been deleted, so "
-				"raising start of DL window to %d\n",
-				rx_win_min);
-		}
-		for (ts = rx_win_max; ts >= rx_win_min; ts--) {
-			if ((rx_window & (1 << ts)))
-				break;
-			rx_win_max = ts - 1;
-			LOGP(DRLCMAC, LOGL_DEBUG, "- TS has been deleted, so "
-				"lowering end of DL window to %d\n",
-				rx_win_max);
-		}
-	}
-
-	/* reduce window, to allow at least one uplink TX slot
-	 * this is only required for Type 1 */
-	if (Type == 1 && rx_win_max - rx_win_min + 1 + Tt + 1 + Tr > 8) {
-		rx_win_max = rx_win_min + 7 - Tt - 1 - Tr;
-		LOGP(DRLCMAC, LOGL_DEBUG, "- Reduce RX window due to time "
-			"contraints to %d slots\n",
-			rx_win_max - rx_win_min + 1);
-	}
-
+	int rc = reduce_rx_window(ms_class->type, old_tbf, Tt, Tr,
+				&rx_window, &rx_win_min, &rx_win_max);
+	if (rc < 0)
+		return rc;
+	shrink_rx_window(&rx_win_min, &rx_win_max, rx_window);
+	rx_win_max = update_rx_win_max(ms_class->type, Tt, Tr,
+				rx_win_min, rx_win_max);
+	shrink_rx_window(&rx_win_min, &rx_win_max, rx_window);
 	LOGP(DRLCMAC, LOGL_DEBUG, "- RX-Window is: %d..%d\n", rx_win_min,
 		rx_win_max);
 
 	/* calculate TX window */
-	if (Type == 1) {
-		/* calculate TX window (shifted by 3 timeslots)
-		 * it uses the space between tx_win_max and tx_win_min */
-		tx_win_min = (rx_win_max - 2 + Tt) & 7;
-		tx_win_max = (rx_win_min + 4 - Tr) & 7;
-		/* calculate the TX window size (might be larger than Tx) */
-		tx_range = (tx_win_max - tx_win_min + 1) & 7;
-	} else {
-		/* TX and RX simultaniously */
-		tx_win_min = rx_win_min;
-		tx_win_max = 7;
-		/* TX window size (might be larger than Tx) */
-		tx_range = tx_win_max - tx_win_min + 1;
-	}
-
-	LOGP(DRLCMAC, LOGL_DEBUG, "- TX-Window is: %d..%d\n", tx_win_min,
-		tx_win_max);
+	uint8_t tx_win_min, tx_win_max, tx_range;
+	tx_win_from_rx(ms_class->type, rx_win_min, rx_win_max, Tt, Tr,
+				&tx_win_min, &tx_win_max, &tx_range);
 
-	/* select a window of Tx slots if available
-	 * The maximum allowed slots depend on TX or the window of available
-	 * slots.
-	 *
-	 * also assign the first common ts, which is used for control or single
-	 * slot. */
+	/* select UL slots but in both cases assign first_common_ts */
+	uint8_t tx_window = 0;
 	if (tbf->direction == GPRS_RLCMAC_UL_TBF) {
-		for (ts = tx_win_min, i = 0; i < tx_range; ts = (ts + 1) & 7) {
-			pdch = &tbf->trx->pdch[ts];
-			/* check if enabled */
-			if (!pdch->is_enabled()) {
-				LOGP(DRLCMAC, LOGL_DEBUG, "- Skipping TS %d, "
-					"because not enabled\n", ts);
-				continue;
-			}
-			/* check if TSC changes */
-			if (tsc < 0)
-				tsc = pdch->tsc;
-			else if (tsc != pdch->tsc) {
-				LOGP(DRLCMAC, LOGL_ERROR, "Skipping TS %d of "
-					"TRX=%d, because it has different TSC "
-					"than lower TS of TRX. In order to "
-					"allow multislot, all slots must be "
-					"configured with the same TSC!\n",
-					ts, tbf->trx->trx_no);
-				/* increase window for Type 1 */
-				if (Type == 1)
-					i++;
-				continue;
-			}
-			/* check for free usf */
-			usf[ts] = find_free_usf(pdch);
-			if (usf[ts] < 0) {
-				LOGP(DRLCMAC, LOGL_DEBUG, "- Skipping TS %d, "
-					"because no USF available\n", ts);
-				/* increase window for Type 1 */
-				if (Type == 1)
-					i++;
-				continue;
-			}
-
-			if (!tx_window)
-				first_common_ts = ts;
-
-			tx_window |= (1 << ts);
-			LOGP(DRLCMAC, LOGL_DEBUG, "- Selected UL TS %d\n", ts);
-
-			if (1 && Type == 1) { /* FIXME: multislot UL assignment */
-				LOGP(DRLCMAC, LOGL_DEBUG, "- Done, because "
-					"1 slot assigned\n");
-				break;
-			}
-			if (++i == Tx) {
-				LOGP(DRLCMAC, LOGL_DEBUG, "- Done, because "
-					"slots / window reached maximum "
-					"allowed Tx size\n");
-				break;
-			}
-		}
-
-		LOGP(DRLCMAC, LOGL_DEBUG, "- Selected TX window: "
-			"(TS=0)\"%c%c%c%c%c%c%c%c\"(TS=7)\n",
-			((tx_window & 0x01)) ? 'U' : '.',
-			((tx_window & 0x02)) ? 'U' : '.',
-			((tx_window & 0x04)) ? 'U' : '.',
-			((tx_window & 0x08)) ? 'U' : '.',
-			((tx_window & 0x10)) ? 'U' : '.',
-			((tx_window & 0x20)) ? 'U' : '.',
-			((tx_window & 0x40)) ? 'U' : '.',
-			((tx_window & 0x80)) ? 'U' : '.');
-
-		if (!tx_window) {
-			LOGP(DRLCMAC, LOGL_NOTICE, "No suitable uplink slots "
-				"available\n");
-			return -EBUSY;
-		}
+		rc = select_ul_slots(tbf->trx, ms_class->type, ms_class->tx,
+					tx_win_min, tx_range, usf,
+					&first_common_ts, rx_window);
+		if (rc < 0)
+			return rc;
+		tx_window = rc;
 	} else {
-		/* assign the first common ts, which is used for control or
-		 * single slot. */
-		for (ts = tx_win_min, i = 0; i < tx_range; ts = (ts + 1) & 7) {
-			pdch = &tbf->trx->pdch[ts];
-			/* check if enabled */
-			if (!pdch->is_enabled()) {
-				LOGP(DRLCMAC, LOGL_DEBUG, "- Skipping TS %d, "
-					"because not enabled\n", ts);
-				continue;
-			}
-			first_common_ts = ts;
-			break;
-		}
+		first_common_ts = select_first_ts(tbf->trx, tx_win_min,
+					tx_range, rx_window);
 	}
+	#warning "first_common_ts might be different if there was no free USF for the new uplink assignment"
 
 	if (first_common_ts < 0) {
 		LOGP(DRLCMAC, LOGL_NOTICE, "No first common slots available\n");
@@ -522,8 +642,7 @@ int alloc_algorithm_b(struct gprs_rlcmac_bts *bts,
 					continue;
 				LOGP(DRLCMAC, LOGL_DEBUG, "- Assigning DL TS "
 					"%d\n", ts);
-				pdch = &tbf->trx->pdch[ts];
-				assign_dlink_tbf(pdch, tbf);
+				assign_dlink_tbf(&tbf->trx->pdch[ts], tbf);
 				slotcount++;
 				if (slotcount == 1)
 					tbf->first_ts = ts;
@@ -532,18 +651,11 @@ int alloc_algorithm_b(struct gprs_rlcmac_bts *bts,
 			}
 		}
 	} else {
-		/* assign uplink */
-		if (tx_window == 0) {
-			LOGP(DRLCMAC, LOGL_NOTICE, "No uplink slots "
-				"available\n");
-			return -EINVAL;
-		}
 		for (ts = 0; ts < 8; ts++) {
 			if ((tx_window & (1 << ts))) {
 				LOGP(DRLCMAC, LOGL_DEBUG, "- Assigning UL TS "
 					"%d\n", ts);
-				pdch = &tbf->trx->pdch[ts];
-				assign_uplink_tbf_usf(pdch, tbf, usf[ts]);
+				assign_uplink_tbf_usf(&tbf->trx->pdch[ts], tbf, usf[ts]);
 				slotcount++;
 				if (slotcount == 1)
 					tbf->first_ts = ts;
diff --git a/src/tbf.cpp b/src/tbf.cpp
index ba615eca..a91193d2 100644
--- a/src/tbf.cpp
+++ b/src/tbf.cpp
@@ -317,11 +317,6 @@ int gprs_rlcmac_tbf::update()
 	if (direction != GPRS_RLCMAC_DL_TBF)
 		return -EINVAL;
 
-	if (!ms_class) {
-		LOGP(DRLCMAC, LOGL_DEBUG, "- Cannot update, no class\n");
-		return -EINVAL;
-	}
-
 	ul_tbf = bts->tbf_by_tlli(m_tlli, GPRS_RLCMAC_UL_TBF);
 
 	tbf_unlink_pdch(this);
diff --git a/tests/alloc/AllocTest.cpp b/tests/alloc/AllocTest.cpp
index 5790ade1..80e8c344 100644
--- a/tests/alloc/AllocTest.cpp
+++ b/tests/alloc/AllocTest.cpp
@@ -97,6 +97,289 @@ static void test_alloc_a()
 	test_alloc_a(GPRS_RLCMAC_UL_TBF, 7);
 }
 
+static void dump_assignment(struct gprs_rlcmac_tbf *tbf, const char *dir)
+{
+	for (int i = 0; i < ARRAY_SIZE(tbf->pdch); ++i)
+		if (tbf->pdch[i])
+			printf("PDCH[%d] is used for %s\n", i, dir);
+	printf("PDCH[%d] is control_ts for %s\n", tbf->control_ts, dir);
+	printf("PDCH[%d] is first common for %s\n", tbf->first_common_ts, dir);
+}
+
+static void test_alloc_b(int ms_class)
+{
+	printf("Going to test multislot assignment MS_CLASS=%d\n", ms_class);
+	/*
+	 * PDCH is on TS 6,7,8 and we start with a UL allocation and
+	 * then follow two DL allocations (once single, once normal).
+	 *
+	 * Uplink assigned and still available..
+	 */
+	{
+		BTS the_bts;
+		struct gprs_rlcmac_bts *bts;
+		struct gprs_rlcmac_trx *trx;
+		int tfi;
+		uint8_t ts_no, trx_no;
+
+		gprs_rlcmac_tbf *ul_tbf, *dl_tbf;
+
+		printf("Testing UL then DL assignment.\n");
+
+		bts = the_bts.bts_data();
+		bts->alloc_algorithm = alloc_algorithm_b;
+
+		trx = &bts->trx[0];
+		trx->pdch[5].enable();
+		trx->pdch[6].enable();
+		trx->pdch[7].enable();
+
+		tfi = the_bts.tfi_find_free(GPRS_RLCMAC_UL_TBF, &trx_no, -1);
+		OSMO_ASSERT(tfi >= 0);
+		ul_tbf = tbf_alloc(bts, NULL, GPRS_RLCMAC_UL_TBF, tfi, trx_no, ms_class, 1);
+		OSMO_ASSERT(ul_tbf);
+		dump_assignment(ul_tbf, "UL");
+
+		/* assume final ack has not been sent */
+		tfi = the_bts.tfi_find_free(GPRS_RLCMAC_UL_TBF, &trx_no, -1);
+		OSMO_ASSERT(tfi >= 0);
+		dl_tbf = tbf_alloc(bts, ul_tbf, GPRS_RLCMAC_DL_TBF, tfi, trx_no, ms_class, 0);
+		OSMO_ASSERT(dl_tbf);
+		dump_assignment(dl_tbf, "DL");
+
+		OSMO_ASSERT(dl_tbf->first_common_ts == ul_tbf->first_common_ts);
+
+		tbf_free(dl_tbf);
+		tbf_free(ul_tbf);
+	}
+
+	/**
+	 * Test with the other order.. first DL and then UL
+	 */
+	{
+		BTS the_bts;
+		struct gprs_rlcmac_bts *bts;
+		struct gprs_rlcmac_trx *trx;
+		int tfi;
+		uint8_t ts_no, trx_no;
+
+		gprs_rlcmac_tbf *ul_tbf, *dl_tbf;
+
+		printf("Testing DL then UL assignment followed by update\n");
+
+		bts = the_bts.bts_data();
+		bts->alloc_algorithm = alloc_algorithm_b;
+
+		trx = &bts->trx[0];
+		trx->pdch[5].enable();
+		trx->pdch[6].enable();
+		trx->pdch[7].enable();
+
+		tfi = the_bts.tfi_find_free(GPRS_RLCMAC_UL_TBF, &trx_no, -1);
+		OSMO_ASSERT(tfi >= 0);
+		dl_tbf = tbf_alloc(bts, NULL, GPRS_RLCMAC_DL_TBF, tfi, trx_no, ms_class, 1);
+		dl_tbf->m_tlli = 0x23;
+		dl_tbf->m_tlli_valid = true;
+		OSMO_ASSERT(dl_tbf);
+		dump_assignment(dl_tbf, "DL");
+
+		tfi = the_bts.tfi_find_free(GPRS_RLCMAC_UL_TBF, &trx_no, -1);
+		OSMO_ASSERT(tfi >= 0);
+		ul_tbf = tbf_alloc(bts, dl_tbf, GPRS_RLCMAC_UL_TBF, tfi, trx_no, ms_class, 0);
+		ul_tbf->m_tlli = 0x23;
+		ul_tbf->m_tlli_valid = true;
+		ul_tbf->dir.ul.contention_resolution_done = 1;
+		OSMO_ASSERT(ul_tbf);
+		dump_assignment(ul_tbf, "UL");
+
+		OSMO_ASSERT(dl_tbf->first_common_ts == ul_tbf->first_common_ts);
+
+		/* now update the dl_tbf */
+		dl_tbf->update();
+		dump_assignment(dl_tbf, "DL");
+		OSMO_ASSERT(dl_tbf->first_common_ts == ul_tbf->first_common_ts);
+
+		tbf_free(dl_tbf);
+		tbf_free(ul_tbf);
+	}
+
+	/* Andreas osmocom-pcu example */
+	{
+		BTS the_bts;
+		struct gprs_rlcmac_bts *bts;
+		struct gprs_rlcmac_trx *trx;
+		int tfi;
+		uint8_t ts_no, trx_no;
+
+		gprs_rlcmac_tbf *ul_tbf, *dl_tbf;
+
+		printf("Testing jolly example\n");
+
+		bts = the_bts.bts_data();
+		bts->alloc_algorithm = alloc_algorithm_b;
+
+		trx = &bts->trx[0];
+		trx->pdch[1].enable();
+		trx->pdch[2].enable();
+		trx->pdch[3].enable();
+		trx->pdch[4].enable();
+
+		tfi = the_bts.tfi_find_free(GPRS_RLCMAC_UL_TBF, &trx_no, -1);
+		OSMO_ASSERT(tfi >= 0);
+		ul_tbf = tbf_alloc(bts, NULL, GPRS_RLCMAC_UL_TBF, tfi, trx_no, ms_class, 0);
+		OSMO_ASSERT(ul_tbf);
+		dump_assignment(ul_tbf, "UL");
+
+		/* assume final ack has not been sent */
+		tfi = the_bts.tfi_find_free(GPRS_RLCMAC_UL_TBF, &trx_no, -1);
+		OSMO_ASSERT(tfi >= 0);
+		dl_tbf = tbf_alloc(bts, ul_tbf, GPRS_RLCMAC_DL_TBF, tfi, trx_no, ms_class, 0);
+		OSMO_ASSERT(dl_tbf);
+		dump_assignment(dl_tbf, "DL");
+
+		OSMO_ASSERT(dl_tbf->first_common_ts == ul_tbf->first_common_ts);
+
+		tbf_free(dl_tbf);
+		tbf_free(ul_tbf);
+	}
+}
+
+#define ENABLE_PDCH(ts_no, enable_flag, trx)	\
+		if (enable_flag)		\
+			trx->pdch[ts_no].enable();
+
+static void test_alloc_b(bool ts0, bool ts1, bool ts2, bool ts3, bool ts4, bool ts5, bool ts6, bool ts7, int ms_class)
+{
+	/* we can test the allocation failures differently */
+	if (!ts0 && !ts1 && !ts2 && !ts3 && !ts4 && !ts5 && !ts6 && !ts7)
+		return;
+
+	printf("Mass test: TS0(%c%c%c%c%c%c%c%c)TS7 MS_Class=%d\n",
+		ts0 ? 'O' : 'x',
+		ts1 ? 'O' : 'x',
+		ts2 ? 'O' : 'x',
+		ts3 ? 'O' : 'x',
+		ts4 ? 'O' : 'x',
+		ts5 ? 'O' : 'x',
+		ts6 ? 'O' : 'x',
+		ts7 ? 'O' : 'x', ms_class);
+	fflush(stdout);
+
+	{
+		BTS the_bts;
+		struct gprs_rlcmac_bts *bts;
+		struct gprs_rlcmac_trx *trx;
+		int tfi;
+		uint8_t ts_no, trx_no;
+
+		gprs_rlcmac_tbf *ul_tbf, *dl_tbf;
+
+		bts = the_bts.bts_data();
+		bts->alloc_algorithm = alloc_algorithm_b;
+
+		trx = &bts->trx[0];
+		ENABLE_PDCH(0, ts0, trx);
+		ENABLE_PDCH(1, ts1, trx);
+		ENABLE_PDCH(2, ts2, trx);
+		ENABLE_PDCH(3, ts3, trx);
+		ENABLE_PDCH(4, ts4, trx);
+		ENABLE_PDCH(5, ts5, trx);
+		ENABLE_PDCH(6, ts6, trx);
+		ENABLE_PDCH(7, ts7, trx);
+
+		tfi = the_bts.tfi_find_free(GPRS_RLCMAC_UL_TBF, &trx_no, -1);
+
+		OSMO_ASSERT(tfi >= 0);
+		ul_tbf = tbf_alloc(bts, NULL, GPRS_RLCMAC_UL_TBF, tfi, trx_no, ms_class, 1);
+		OSMO_ASSERT(ul_tbf);
+
+		/* assume final ack has not been sent */
+		tfi = the_bts.tfi_find_free(GPRS_RLCMAC_UL_TBF, &trx_no, -1);
+		OSMO_ASSERT(tfi >= 0);
+		dl_tbf = tbf_alloc(bts, ul_tbf, GPRS_RLCMAC_DL_TBF, tfi, trx_no, ms_class, 0);
+		OSMO_ASSERT(dl_tbf);
+
+		/* verify that both are on the same ts */
+		OSMO_ASSERT(dl_tbf->first_common_ts == ul_tbf->first_common_ts);
+
+		tbf_free(dl_tbf);
+		tbf_free(ul_tbf);
+	}
+
+	/**
+	 * Test with the other order.. first DL and then UL
+	 */
+	{
+		BTS the_bts;
+		struct gprs_rlcmac_bts *bts;
+		struct gprs_rlcmac_trx *trx;
+		int tfi;
+		uint8_t ts_no, trx_no;
+
+		gprs_rlcmac_tbf *ul_tbf, *dl_tbf;
+
+		bts = the_bts.bts_data();
+		bts->alloc_algorithm = alloc_algorithm_b;
+
+		trx = &bts->trx[0];
+		ENABLE_PDCH(0, ts0, trx);
+		ENABLE_PDCH(1, ts1, trx);
+		ENABLE_PDCH(2, ts2, trx);
+		ENABLE_PDCH(3, ts3, trx);
+		ENABLE_PDCH(4, ts4, trx);
+		ENABLE_PDCH(5, ts5, trx);
+		ENABLE_PDCH(6, ts6, trx);
+		ENABLE_PDCH(7, ts7, trx);
+
+		tfi = the_bts.tfi_find_free(GPRS_RLCMAC_UL_TBF, &trx_no, -1);
+		OSMO_ASSERT(tfi >= 0);
+		dl_tbf = tbf_alloc(bts, NULL, GPRS_RLCMAC_DL_TBF, tfi, trx_no, ms_class, 1);
+		OSMO_ASSERT(dl_tbf);
+		dl_tbf->m_tlli = 0x23;
+		dl_tbf->m_tlli_valid = true;
+
+		tfi = the_bts.tfi_find_free(GPRS_RLCMAC_UL_TBF, &trx_no, -1);
+		OSMO_ASSERT(tfi >= 0);
+		ul_tbf = tbf_alloc(bts, dl_tbf, GPRS_RLCMAC_UL_TBF, tfi, trx_no, ms_class, 0);
+		OSMO_ASSERT(ul_tbf);
+		ul_tbf->m_tlli = 0x23;
+		ul_tbf->m_tlli_valid = true;
+		ul_tbf->dir.ul.contention_resolution_done = 1;
+
+		OSMO_ASSERT(dl_tbf->first_common_ts == ul_tbf->first_common_ts);
+
+		/* now update the dl_tbf */
+		dl_tbf->update();
+		OSMO_ASSERT(dl_tbf->first_common_ts == ul_tbf->first_common_ts);
+
+		tbf_free(dl_tbf);
+		tbf_free(ul_tbf);
+	}
+}
+
+static void test_all_alloc_b()
+{
+	/* it is a bit crazy... */
+ for (uint8_t ts0 = 0; ts0 < 2; ++ts0)
+  for (uint8_t ts1 = 0; ts1 < 2; ++ts1)
+    for (uint8_t ts2 = 0; ts2 < 2; ++ts2)
+     for (uint8_t ts3 = 0; ts3 < 2; ++ts3)
+      for (uint8_t ts4 = 0; ts4 < 2; ++ts4)
+       for (uint8_t ts5 = 0; ts5 < 2; ++ts5)
+        for (uint8_t ts6 = 0; ts6 < 2; ++ts6)
+         for (uint8_t ts7 = 0; ts7 < 2; ++ts7)
+	  for (int ms_class = 0; ms_class < 30; ++ms_class)
+		test_alloc_b(ts0, ts1, ts2, ts3, ts4, ts5, ts6, ts7, ms_class);
+}
+
+static void test_alloc_b()
+{
+	for (int i = 0; i < 30; ++i)
+		test_alloc_b(i);
+
+	test_all_alloc_b();
+}
+
 int main(int argc, char **argv)
 {
 	tall_pcu_ctx = talloc_named_const(NULL, 1, "moiji-mobile AllocTest context");
@@ -109,6 +392,7 @@ int main(int argc, char **argv)
 	log_set_print_filename(osmo_stderr_target, 0);
 
 	test_alloc_a();
+	test_alloc_b();
 	return EXIT_SUCCESS;
 }
 
diff --git a/tests/alloc/AllocTest.ok b/tests/alloc/AllocTest.ok
index 86a8c193..9fb2db96 100644
--- a/tests/alloc/AllocTest.ok
+++ b/tests/alloc/AllocTest.ok
@@ -1,2 +1,967 @@
 Testing alloc_a direction(0)
 Testing alloc_a direction(1)
+Going to test multislot assignment MS_CLASS=0
+Testing UL then DL assignment.
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[6] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing jolly example
+PDCH[3] is used for UL
+PDCH[3] is control_ts for UL
+PDCH[3] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[3] is control_ts for DL
+PDCH[3] is first common for DL
+Going to test multislot assignment MS_CLASS=1
+Testing UL then DL assignment.
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing jolly example
+PDCH[1] is used for UL
+PDCH[1] is control_ts for UL
+PDCH[1] is first common for UL
+PDCH[1] is used for DL
+PDCH[1] is control_ts for DL
+PDCH[1] is first common for DL
+Going to test multislot assignment MS_CLASS=2
+Testing UL then DL assignment.
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[6] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing jolly example
+PDCH[2] is used for UL
+PDCH[2] is control_ts for UL
+PDCH[2] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[2] is control_ts for DL
+PDCH[2] is first common for DL
+Going to test multislot assignment MS_CLASS=3
+Testing UL then DL assignment.
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[6] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing jolly example
+PDCH[2] is used for UL
+PDCH[2] is control_ts for UL
+PDCH[2] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[2] is control_ts for DL
+PDCH[2] is first common for DL
+Going to test multislot assignment MS_CLASS=4
+Testing UL then DL assignment.
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[6] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing jolly example
+PDCH[2] is used for UL
+PDCH[2] is control_ts for UL
+PDCH[2] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[2] is control_ts for DL
+PDCH[2] is first common for DL
+Going to test multislot assignment MS_CLASS=5
+Testing UL then DL assignment.
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing jolly example
+PDCH[1] is used for UL
+PDCH[1] is control_ts for UL
+PDCH[1] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[1] is control_ts for DL
+PDCH[1] is first common for DL
+Going to test multislot assignment MS_CLASS=6
+Testing UL then DL assignment.
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[6] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing jolly example
+PDCH[2] is used for UL
+PDCH[2] is control_ts for UL
+PDCH[2] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[2] is control_ts for DL
+PDCH[2] is first common for DL
+Going to test multislot assignment MS_CLASS=7
+Testing UL then DL assignment.
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[6] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing jolly example
+PDCH[2] is used for UL
+PDCH[2] is control_ts for UL
+PDCH[2] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[2] is control_ts for DL
+PDCH[2] is first common for DL
+Going to test multislot assignment MS_CLASS=8
+Testing UL then DL assignment.
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[6] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing jolly example
+PDCH[3] is used for UL
+PDCH[3] is control_ts for UL
+PDCH[3] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[3] is control_ts for DL
+PDCH[3] is first common for DL
+Going to test multislot assignment MS_CLASS=9
+Testing UL then DL assignment.
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[6] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing jolly example
+PDCH[2] is used for UL
+PDCH[2] is control_ts for UL
+PDCH[2] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[2] is control_ts for DL
+PDCH[2] is first common for DL
+Going to test multislot assignment MS_CLASS=10
+Testing UL then DL assignment.
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[6] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing jolly example
+PDCH[3] is used for UL
+PDCH[3] is control_ts for UL
+PDCH[3] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[3] is control_ts for DL
+PDCH[3] is first common for DL
+Going to test multislot assignment MS_CLASS=11
+Testing UL then DL assignment.
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[6] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing jolly example
+PDCH[3] is used for UL
+PDCH[3] is control_ts for UL
+PDCH[3] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[3] is control_ts for DL
+PDCH[3] is first common for DL
+Going to test multislot assignment MS_CLASS=12
+Testing UL then DL assignment.
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[6] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+PDCH[6] is used for UL
+PDCH[6] is control_ts for UL
+PDCH[6] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[6] is control_ts for DL
+PDCH[6] is first common for DL
+Testing jolly example
+PDCH[3] is used for UL
+PDCH[3] is control_ts for UL
+PDCH[3] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[3] is control_ts for DL
+PDCH[3] is first common for DL
+Going to test multislot assignment MS_CLASS=13
+Testing UL then DL assignment.
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+PDCH[5] is used for UL
+PDCH[6] is used for UL
+PDCH[7] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing jolly example
+PDCH[1] is used for UL
+PDCH[2] is used for UL
+PDCH[3] is used for UL
+PDCH[1] is control_ts for UL
+PDCH[1] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[1] is control_ts for DL
+PDCH[1] is first common for DL
+Going to test multislot assignment MS_CLASS=14
+Testing UL then DL assignment.
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+PDCH[5] is used for UL
+PDCH[6] is used for UL
+PDCH[7] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing jolly example
+PDCH[1] is used for UL
+PDCH[2] is used for UL
+PDCH[3] is used for UL
+PDCH[4] is used for UL
+PDCH[1] is control_ts for UL
+PDCH[1] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[1] is control_ts for DL
+PDCH[1] is first common for DL
+Going to test multislot assignment MS_CLASS=15
+Testing UL then DL assignment.
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+PDCH[5] is used for UL
+PDCH[6] is used for UL
+PDCH[7] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing jolly example
+PDCH[1] is used for UL
+PDCH[2] is used for UL
+PDCH[3] is used for UL
+PDCH[4] is used for UL
+PDCH[1] is control_ts for UL
+PDCH[1] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[1] is control_ts for DL
+PDCH[1] is first common for DL
+Going to test multislot assignment MS_CLASS=16
+Testing UL then DL assignment.
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+PDCH[5] is used for UL
+PDCH[6] is used for UL
+PDCH[7] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing jolly example
+PDCH[1] is used for UL
+PDCH[2] is used for UL
+PDCH[3] is used for UL
+PDCH[4] is used for UL
+PDCH[1] is control_ts for UL
+PDCH[1] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[1] is control_ts for DL
+PDCH[1] is first common for DL
+Going to test multislot assignment MS_CLASS=17
+Testing UL then DL assignment.
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+PDCH[5] is used for UL
+PDCH[6] is used for UL
+PDCH[7] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing jolly example
+PDCH[1] is used for UL
+PDCH[2] is used for UL
+PDCH[3] is used for UL
+PDCH[4] is used for UL
+PDCH[1] is control_ts for UL
+PDCH[1] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[1] is control_ts for DL
+PDCH[1] is first common for DL
+Going to test multislot assignment MS_CLASS=18
+Testing UL then DL assignment.
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+PDCH[5] is used for UL
+PDCH[6] is used for UL
+PDCH[7] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing jolly example
+PDCH[1] is used for UL
+PDCH[2] is used for UL
+PDCH[3] is used for UL
+PDCH[4] is used for UL
+PDCH[1] is control_ts for UL
+PDCH[1] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[1] is control_ts for DL
+PDCH[1] is first common for DL
+Going to test multislot assignment MS_CLASS=19
+Testing UL then DL assignment.
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing jolly example
+PDCH[2] is used for UL
+PDCH[2] is control_ts for UL
+PDCH[2] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[2] is control_ts for DL
+PDCH[2] is first common for DL
+Going to test multislot assignment MS_CLASS=20
+Testing UL then DL assignment.
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing jolly example
+PDCH[2] is used for UL
+PDCH[2] is control_ts for UL
+PDCH[2] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[2] is control_ts for DL
+PDCH[2] is first common for DL
+Going to test multislot assignment MS_CLASS=21
+Testing UL then DL assignment.
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing jolly example
+PDCH[2] is used for UL
+PDCH[2] is control_ts for UL
+PDCH[2] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[2] is control_ts for DL
+PDCH[2] is first common for DL
+Going to test multislot assignment MS_CLASS=22
+Testing UL then DL assignment.
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing jolly example
+PDCH[2] is used for UL
+PDCH[2] is control_ts for UL
+PDCH[2] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[2] is control_ts for DL
+PDCH[2] is first common for DL
+Going to test multislot assignment MS_CLASS=23
+Testing UL then DL assignment.
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing jolly example
+PDCH[2] is used for UL
+PDCH[2] is control_ts for UL
+PDCH[2] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[2] is control_ts for DL
+PDCH[2] is first common for DL
+Going to test multislot assignment MS_CLASS=24
+Testing UL then DL assignment.
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing jolly example
+PDCH[2] is used for UL
+PDCH[2] is control_ts for UL
+PDCH[2] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[2] is control_ts for DL
+PDCH[2] is first common for DL
+Going to test multislot assignment MS_CLASS=25
+Testing UL then DL assignment.
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing jolly example
+PDCH[2] is used for UL
+PDCH[2] is control_ts for UL
+PDCH[2] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[2] is control_ts for DL
+PDCH[2] is first common for DL
+Going to test multislot assignment MS_CLASS=26
+Testing UL then DL assignment.
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing jolly example
+PDCH[2] is used for UL
+PDCH[2] is control_ts for UL
+PDCH[2] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[2] is control_ts for DL
+PDCH[2] is first common for DL
+Going to test multislot assignment MS_CLASS=27
+Testing UL then DL assignment.
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing jolly example
+PDCH[2] is used for UL
+PDCH[2] is control_ts for UL
+PDCH[2] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[2] is control_ts for DL
+PDCH[2] is first common for DL
+Going to test multislot assignment MS_CLASS=28
+Testing UL then DL assignment.
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing jolly example
+PDCH[2] is used for UL
+PDCH[2] is control_ts for UL
+PDCH[2] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[2] is control_ts for DL
+PDCH[2] is first common for DL
+Going to test multislot assignment MS_CLASS=29
+Testing UL then DL assignment.
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing DL then UL assignment followed by update
+PDCH[5] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+PDCH[5] is used for UL
+PDCH[5] is control_ts for UL
+PDCH[5] is first common for UL
+PDCH[5] is used for DL
+PDCH[6] is used for DL
+PDCH[7] is used for DL
+PDCH[5] is control_ts for DL
+PDCH[5] is first common for DL
+Testing jolly example
+PDCH[2] is used for UL
+PDCH[2] is control_ts for UL
+PDCH[2] is first common for UL
+PDCH[1] is used for DL
+PDCH[2] is used for DL
+PDCH[3] is used for DL
+PDCH[4] is used for DL
+PDCH[2] is control_ts for DL
+PDCH[2] is first common for DL