WIP: rm appfw

Signed-off-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Change-Id: I6a90dae780a8eca7d684b5842c3af3ee55ebc509

1 files changed, 0 insertions, 176 deletions

diff --git a/recipes-kernel/sllin/files/0002_fix_null_operation_check.patch b/recipes-kernel/sllin/files/0002_fix_null_operation_check.patch
deleted file mode 100644
index 896e2680d..000000000
--- a/recipes-kernel/sllin/files/0002_fix_null_operation_check.patch
+++ /dev/null
@@ -1,176 +0,0 @@
-diff --git a/sllin/sllin.c b/sllin/sllin.c
-index 2db896f..2969448 100644
---- a/sllin/sllin.c
-+++ b/sllin/sllin.c
-@@ -869,7 +869,6 @@ static int sllin_send_tx_buff(struct sllin *sl)
- #else
- 		remains = sl->tx_lim - sl->tx_cnt;
- #endif
--
- 		res = tty->ops->write(tty, sl->tx_buff + sl->tx_cnt, remains);
- 		if (res < 0)
- 			goto error_in_write;
-@@ -916,10 +915,25 @@ static int sllin_send_break(struct sllin *sl)
- 	unsigned long break_baud;
- 	int res;
- 
-+	netdev_dbg(sl->dev, "%s()#<BREAK_BY_BAUD>  invoke.\n", __func__);
-+	if (tty == NULL) {
-+		netdev_dbg(sl->dev, "%s() tty == NULL.\n", __func__);
-+		sl->lin_state = SLSTATE_IDLE;
-+		return -1;
-+	}
-+	if (tty->ops == NULL) {
-+		netdev_dbg(sl->dev, "%s() tty->ops == NULL.\n", __func__);
-+		sl->lin_state = SLSTATE_IDLE;
-+		return -1;
-+	}
- 	break_baud = ((sl->lin_baud * 2) / 3);
- 	sltty_change_speed(tty, break_baud);
- 
--	tty->ops->flush_buffer(tty);
-+	if (tty->ops->flush_buffer) {
-+		tty->ops->flush_buffer(tty);
-+	} else {
-+		netdev_dbg(sl->dev, "%s() tty->ops->flush_buffer is NULL.\n", __func__);
-+	}
- 	sl->rx_cnt = SLLIN_BUFF_BREAK;
- 
- 	sl->rx_expect = SLLIN_BUFF_BREAK + 1;
-@@ -943,6 +957,17 @@ static int sllin_send_break(struct sllin *sl)
- 	unsigned long usleep_range_min;
- 	unsigned long usleep_range_max;
- 
-+	netdev_dbg(sl->dev, "%s() invoke.\n", __func__);
-+	if (tty == NULL) {
-+		netdev_dbg(sl->dev, "%s() tty == NULL.\n", __func__);
-+		sl->lin_state = SLSTATE_IDLE;
-+		return -1;
-+	}
-+	if (tty->ops == NULL) {
-+		netdev_dbg(sl->dev, "%s() tty->ops == NULL.\n", __func__);
-+		sl->lin_state = SLSTATE_IDLE;
-+		return -1;
-+	}
- 	break_baud = ((sl->lin_baud * 2) / 3);
- 	sl->rx_cnt = SLLIN_BUFF_BREAK;
- 	sl->rx_expect = SLLIN_BUFF_BREAK + 1;
-@@ -950,21 +975,31 @@ static int sllin_send_break(struct sllin *sl)
- 
- 	/* Do the break ourselves; Inspired by
- 	   http://lxr.linux.no/#linux+v3.1.2/drivers/tty/tty_io.c#L2452 */
--	retval = tty->ops->break_ctl(tty, -1);
--	if (retval)
--		return retval;
-+	if (tty->ops->break_ctl) {
-+		retval = tty->ops->break_ctl(tty, -1);
-+		if (retval)
-+			return retval;
-+	} else {
-+		netdev_dbg(sl->dev, "%s() tty->ops->break_ctl is NULL.\n", __func__);
-+	}
- 
- 	/* udelay(712); */
- 	usleep_range_min = (1000000l * SLLIN_SAMPLES_PER_CHAR) / break_baud;
- 	usleep_range_max = usleep_range_min + 50;
- 	usleep_range(usleep_range_min, usleep_range_max);
- 
--	retval = tty->ops->break_ctl(tty, 0);
-+	if(tty->ops->break_ctl) {
-+		retval = tty->ops->break_ctl(tty, 0);
-+	} 
- 	usleep_range_min = (1000000l * 1 /* 1 bit */) / break_baud;
- 	usleep_range_max = usleep_range_min + 30;
- 	usleep_range(usleep_range_min, usleep_range_max);
- 
--	tty->ops->flush_buffer(tty);
-+	if ( tty->ops->flush_buffer) {
-+		tty->ops->flush_buffer(tty);
-+	} else {
-+		netdev_dbg(sl->dev, "%s() tty->ops->flush_buffer is NULL.\n", __func__);
-+	}
- 
- 	sl->tx_cnt = SLLIN_BUFF_SYNC;
- 
-@@ -1028,6 +1063,12 @@ static int sllin_kwthread(void *ptr)
- 		int lin_dlc;
- 		u8 lin_data_buff[SLLIN_DATA_MAX];
- 
-+		if (sl == NULL) {
-+			pr_err("sllin: sl is NULL\n");
-+		}
-+		if (sl->dev == NULL) {
-+			pr_err("sllin: sl->dev is NULL\n");
-+		}
- 
- 		if ((sl->lin_state == SLSTATE_IDLE) && sl->lin_master &&
- 			sl->id_to_send) {
-@@ -1036,6 +1077,7 @@ static int sllin_kwthread(void *ptr)
- 			}
- 		}
- 
-+		netdev_dbg(sl->dev, "sllin_kthread <WAIT_EVENT>\n");
- 		wait_event_killable(sl->kwt_wq, kthread_should_stop() ||
- 			test_bit(SLF_RXEVENT, &sl->flags) ||
- 			test_bit(SLF_TXEVENT, &sl->flags) ||
-@@ -1046,6 +1088,7 @@ static int sllin_kwthread(void *ptr)
- 				(sl->lin_state == SLSTATE_RESPONSE_WAIT))
- 				&& test_bit(SLF_MSGEVENT, &sl->flags)));
- 
-+		netdev_dbg(sl->dev, "sllin_kthread <WAKEUPED>\n");
- 		if (test_and_clear_bit(SLF_RXEVENT, &sl->flags)) {
- 			netdev_dbg(sl->dev, "sllin_kthread RXEVENT\n");
- 		}
-@@ -1078,21 +1121,25 @@ static int sllin_kwthread(void *ptr)
- 			sl->lin_state = SLSTATE_IDLE;
- 		}
- 
-+		netdev_dbg(sl->dev, "sllin_kthread: lin_state <%08x>\n",sl->lin_state);
- 		switch (sl->lin_state) {
- 		case SLSTATE_IDLE:
- 			if (!test_bit(SLF_MSGEVENT, &sl->flags))
- 				break;
--
-+			if (sl->tx_req_skb == NULL)
-+				netdev_dbg(sl->dev, "sl->tx_req_skb == NULL\n");
-+			if (sl->tx_req_skb->data == NULL)
-+				netdev_dbg(sl->dev, "sl->tx_req_skb->data == NULL\n");
- 			cf = (struct can_frame *)sl->tx_req_skb->data;
- 
- 			/* SFF RTR CAN frame -> LIN header */
- 			if (cf->can_id & CAN_RTR_FLAG) {
- 				struct sllin_conf_entry *sce;
- 
--				netdev_dbg(sl->dev, "%s: RTR SFF CAN frame, ID = %x\n",
--					__func__, cf->can_id & LIN_ID_MASK);
- 
- 				sce = &sl->linfr_cache[cf->can_id & LIN_ID_MASK];
-+				netdev_dbg(sl->dev, "%s: RTR SFF CAN frame, ID = %x dlc=%d\n",
-+					__func__, cf->can_id & LIN_ID_MASK, sce->dlc);
- 				spin_lock_irqsave(&sl->linfr_lock, flags);
- 
- 				/* Is there Slave response in linfr_cache to be sent? */
-@@ -1114,8 +1161,8 @@ static int sllin_kwthread(void *ptr)
- 				spin_unlock_irqrestore(&sl->linfr_lock, flags);
- 
- 			} else { /* SFF NON-RTR CAN frame -> LIN header + LIN response */
--				netdev_dbg(sl->dev, "%s: NON-RTR SFF CAN frame, ID = %x\n",
--					__func__, (int)cf->can_id & LIN_ID_MASK);
-+				netdev_dbg(sl->dev, "%s: NON-RTR SFF CAN frame, ID = %x\n dlc=%d",
-+					__func__, (int)cf->can_id & LIN_ID_MASK, cf->can_dlc);
- 
- 				lin_data = cf->data;
- 				lin_dlc = cf->can_dlc;
-@@ -1140,6 +1187,7 @@ static int sllin_kwthread(void *ptr)
- 			hrtimer_start(&sl->rx_timer,
- 				ktime_add(ktime_get(), sl->rx_timer_timeout),
- 				HRTIMER_MODE_ABS);
-+			netdev_dbg(sl->dev, "sllin_kthread: SLSTATE finish\n");
- 			break;
- 
- 		case SLSTATE_BREAK_SENT:
-@@ -1654,3 +1702,4 @@ static void __exit sllin_exit(void)
- 
- module_init(sllin_init);
- module_exit(sllin_exit);
-+