Merge 'staging-next' to Linus's tree

This merges the staging-next tree to Linus's tree and resolves
some conflicts that were present due to changes in other trees that were
affected by files here.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 55 insertions, 0 deletions

diff --git a/drivers/staging/speakup/serialio.h b/drivers/staging/speakup/serialio.h
new file mode 100644
index 0000000..d785b1f
--- /dev/null
+++ b/drivers/staging/speakup/serialio.h
@@ -0,0 +1,55 @@
+#ifndef _SPEAKUP_SERIAL_H
+#define _SPEAKUP_SERIAL_H
+
+#include <linux/serial.h>	/* for rs_table, serial constants &
+				   serial_uart_config */
+#include <linux/serial_reg.h>	/* for more serial constants */
+#include <linux/serialP.h>	/* for struct serial_state */
+#ifndef __sparc__
+#include <asm/serial.h>
+#endif
+
+/* countdown values for serial timeouts in us */
+#define SPK_SERIAL_TIMEOUT 100000
+/* countdown values transmitter/dsr timeouts in us */
+#define SPK_XMITR_TIMEOUT 100000
+/* countdown values cts timeouts in us */
+#define SPK_CTS_TIMEOUT 100000
+/* check ttyS0 ... ttyS3 */
+#define SPK_LO_TTY 0
+#define SPK_HI_TTY 3
+/* # of timeouts permitted before disable */
+#define NUM_DISABLE_TIMEOUTS 3
+/* buffer timeout in ms */
+#define SPK_TIMEOUT 100
+#define BOTH_EMPTY (UART_LSR_TEMT | UART_LSR_THRE)
+
+#define spk_serial_tx_busy() ((inb(speakup_info.port_tts + UART_LSR) & BOTH_EMPTY) != BOTH_EMPTY)
+
+/* 2.6.22 doesn't have them any more, hardcode it for now (these values should
+ * be fine for 99% cases) */
+#ifndef BASE_BAUD
+#define BASE_BAUD (1843200 / 16)
+#endif
+#ifndef STD_COM_FLAGS
+#ifdef CONFIG_SERIAL_DETECT_IRQ
+#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ)
+#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_AUTO_IRQ)
+#else
+#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
+#define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF
+#endif
+#endif
+#ifndef SERIAL_PORT_DFNS
+#define SERIAL_PORT_DFNS			\
+	/* UART CLK   PORT IRQ     FLAGS        */			\
+	{ 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS },	/* ttyS0 */	\
+	{ 0, BASE_BAUD, 0x2F8, 3, STD_COM_FLAGS },	/* ttyS1 */	\
+	{ 0, BASE_BAUD, 0x3E8, 4, STD_COM_FLAGS },	/* ttyS2 */	\
+	{ 0, BASE_BAUD, 0x2E8, 3, STD_COM4_FLAGS },	/* ttyS3 */
+#endif
+#ifndef IRQF_SHARED
+#define IRQF_SHARED SA_SHIRQ
+#endif
+
+#endif