i8042.c (011d89d6066592a67253df81905ace358968dacc) i8042.c (8226a3e99f1c1e7ded648721d1e16118453761e5)
1/*
2 * (C) Copyright 2002 ELTEC Elektronik AG
3 * Frank Gottschling <fgottschling@eltec.de>
4 *
5 * SPDX-License-Identifier: GPL-2.0+
6 */
7
8/* i8042.c - Intel 8042 keyboard driver routines */

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129 goto err;
130
131 /* keyboard reset */
132 if (kbd_write(I8042_DATA_REG, CMD_RESET_KBD) ||
133 kbd_read(I8042_DATA_REG) != KBD_ACK ||
134 kbd_read(I8042_DATA_REG) != KBD_POR)
135 goto err;
136
1/*
2 * (C) Copyright 2002 ELTEC Elektronik AG
3 * Frank Gottschling <fgottschling@eltec.de>
4 *
5 * SPDX-License-Identifier: GPL-2.0+
6 */
7
8/* i8042.c - Intel 8042 keyboard driver routines */

--- 120 unchanged lines hidden (view full) ---

129 goto err;
130
131 /* keyboard reset */
132 if (kbd_write(I8042_DATA_REG, CMD_RESET_KBD) ||
133 kbd_read(I8042_DATA_REG) != KBD_ACK ||
134 kbd_read(I8042_DATA_REG) != KBD_POR)
135 goto err;
136
137 if (kbd_write(I8042_DATA_REG, CMD_DRAIN_OUTPUT) ||
138 kbd_read(I8042_DATA_REG) != KBD_ACK)
139 goto err;
140
137 /* set AT translation and disable irq */
138 config = kbd_cmd_read(CMD_RD_CONFIG);
139 if (config == -1)
140 goto err;
141
142 /* Sometimes get a second byte */
143 else if ((quirk & QUIRK_DUP_POR) && config == KBD_POR)
144 config = kbd_cmd_read(CMD_RD_CONFIG);

--- 206 unchanged lines hidden --- 		141 /* set AT translation and disable irq */
142 config = kbd_cmd_read(CMD_RD_CONFIG);
143 if (config == -1)
144 goto err;
145
146 /* Sometimes get a second byte */
147 else if ((quirk & QUIRK_DUP_POR) && config == KBD_POR)
148 config = kbd_cmd_read(CMD_RD_CONFIG);

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