LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Peter Hung <hpeter@gmail.com>
To: johan@kernel.org
Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org,
	linux-kernel@vger.kernel.org, tom_tsai@fintek.com.tw,
	peter_hong@fintek.com.tw,
	Peter Hung <hpeter+linux_kernel@gmail.com>
Subject: [PATCH v4 7/7] usb: serial: modify ioctl TIOCGSERIAL for F81232
Date: Fri, 30 Jan 2015 14:13:41 +0800	[thread overview]
Message-ID: <1422598421-6236-7-git-send-email-hpeter+linux_kernel@gmail.com> (raw)
In-Reply-To: <1422598421-6236-1-git-send-email-hpeter+linux_kernel@gmail.com>

Set correct product type from 16654 to 16550A and
fix the ioctl TIOCGSERIAL return struct values.

Signed-off-by: Peter Hung <hpeter+linux_kernel@gmail.com>
---
 drivers/usb/serial/f81232.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index 0ed7e36..4d3aba8 100644
--- a/drivers/usb/serial/f81232.c
+++ b/drivers/usb/serial/f81232.c
@@ -518,13 +518,18 @@ static int f81232_ioctl(struct tty_struct *tty,
 
 	switch (cmd) {
 	case TIOCGSERIAL:
-		memset(&ser, 0, sizeof ser);
-		ser.type = PORT_16654;
+		memset(&ser, 0, sizeof(ser));
+		ser.flags		= ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ;
+		ser.xmit_fifo_size	= port->bulk_out_size;
+		ser.close_delay		= 5*HZ;
+		ser.closing_wait	= 30*HZ;
+
+		ser.type = PORT_16550A;
 		ser.line = port->minor;
 		ser.port = port->port_number;
-		ser.baud_base = 460800;
+		ser.baud_base = 115200;
 
-		if (copy_to_user((void __user *)arg, &ser, sizeof ser))
+		if (copy_to_user((void __user *)arg, &ser, sizeof(ser)))
 			return -EFAULT;
 
 		return 0;
-- 
1.9.1


  parent reply	other threads:[~2015-01-30  6:14 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-30  6:13 [PATCH v4 1/7] usb: serial: modify bulk-in/out size " Peter Hung
2015-01-30  6:13 ` [PATCH v4 2/7] usb: serial: modify author " Peter Hung
2015-02-04 11:31   ` Johan Hovold
2015-01-30  6:13 ` [PATCH v4 3/7] usb: serial: implement read IIR/MSR ep " Peter Hung
2015-02-04 12:41   ` Johan Hovold
2015-01-30  6:13 ` [PATCH v4 4/7] usb: serial: reimplement RX bulk-in " Peter Hung
2015-02-04 12:51   ` Johan Hovold
2015-01-30  6:13 ` [PATCH v4 5/7] usb: serial: implement set_termios " Peter Hung
2015-02-04 15:29   ` Johan Hovold
2015-01-30  6:13 ` [PATCH v4 6/7] usb: serial: implement MCR/MSR function " Peter Hung
2015-02-04 15:55   ` Johan Hovold
2015-01-30  6:13 ` Peter Hung [this message]
2015-02-04 16:27   ` [PATCH v4 7/7] usb: serial: modify ioctl TIOCGSERIAL " Johan Hovold
2015-02-04 11:23 ` [PATCH v4 1/7] usb: serial: modify bulk-in/out size " Johan Hovold

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1422598421-6236-7-git-send-email-hpeter+linux_kernel@gmail.com \
    --to=hpeter@gmail.com \
    --cc=gregkh@linuxfoundation.org \
    --cc=hpeter+linux_kernel@gmail.com \
    --cc=johan@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-usb@vger.kernel.org \
    --cc=peter_hong@fintek.com.tw \
    --cc=tom_tsai@fintek.com.tw \
    --subject='Re: [PATCH v4 7/7] usb: serial: modify ioctl TIOCGSERIAL for F81232' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).