| cp210x.c (568400b15a5145cb5d1479ece14e7b6d3a3cb554) | cp210x.c (f191c63779a0debf2a7f85a5c8d0c09d35b50ddb) |
|---|---|
| 1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Silicon Laboratories CP210x USB to RS232 serial adaptor driver 4 * 5 * Copyright (C) 2005 Craig Shelley (craig@microtron.org.uk) 6 * Copyright (C) 2010-2021 Johan Hovold (johan@kernel.org) 7 * 8 * Support to set flow control line levels using TIOCMGET and TIOCMSET --- 1177 unchanged lines hidden (view full) --- 1186 if (I_IXON(tty)) 1187 flow_repl |= CP210X_SERIAL_AUTO_TRANSMIT; 1188 else 1189 flow_repl &= ~CP210X_SERIAL_AUTO_TRANSMIT; 1190 1191 flow_ctl.ulXonLimit = cpu_to_le32(128); 1192 flow_ctl.ulXoffLimit = cpu_to_le32(128); 1193 | 1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Silicon Laboratories CP210x USB to RS232 serial adaptor driver 4 * 5 * Copyright (C) 2005 Craig Shelley (craig@microtron.org.uk) 6 * Copyright (C) 2010-2021 Johan Hovold (johan@kernel.org) 7 * 8 * Support to set flow control line levels using TIOCMGET and TIOCMSET --- 1177 unchanged lines hidden (view full) --- 1186 if (I_IXON(tty)) 1187 flow_repl |= CP210X_SERIAL_AUTO_TRANSMIT; 1188 else 1189 flow_repl &= ~CP210X_SERIAL_AUTO_TRANSMIT; 1190 1191 flow_ctl.ulXonLimit = cpu_to_le32(128); 1192 flow_ctl.ulXoffLimit = cpu_to_le32(128); 1193 |
| 1194 dev_dbg(&port->dev, "%s - ulControlHandshake=0x%08x, ulFlowReplace=0x%08x\n", 1195 __func__, ctl_hs, flow_repl); | 1194 dev_dbg(&port->dev, "%s - ctrl = 0x%02x, flow = 0x%02x\n", __func__, 1195 ctl_hs, flow_repl); |
| 1196 1197 flow_ctl.ulControlHandshake = cpu_to_le32(ctl_hs); 1198 flow_ctl.ulFlowReplace = cpu_to_le32(flow_repl); 1199 1200 cp210x_write_reg_block(port, CP210X_SET_FLOW, &flow_ctl, 1201 sizeof(flow_ctl)); 1202out_unlock: 1203 mutex_unlock(&port_priv->mutex); --- 714 unchanged lines hidden --- | 1196 1197 flow_ctl.ulControlHandshake = cpu_to_le32(ctl_hs); 1198 flow_ctl.ulFlowReplace = cpu_to_le32(flow_repl); 1199 1200 cp210x_write_reg_block(port, CP210X_SET_FLOW, &flow_ctl, 1201 sizeof(flow_ctl)); 1202out_unlock: 1203 mutex_unlock(&port_priv->mutex); --- 714 unchanged lines hidden --- |