Hi,
Ji-Ze Hong (Peter Hong) 於 2016/5/31 上午 09:33 寫道:
This driver is for Fintek F81532/F81534 USB to Serial Ports IC.
Sorry, I forgot to change the mail title for "PATCH V9". I'll resend a
patch with title "PATCH V9".
Thanks
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With Best Regards,
Peter Hung
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iver loaded.
Please reference https://bitbucket.org/hpeter/fintek-general/src/
with f81534/tools to get user-space tool to change F81532/534
setting. Please use it carefully.
Signed-off-by: Peter Hung <hpeter+linux_ker...@gmail.com>
---
Changelog:
v8
1. Remove driver mode GPIOL
nged.
Please reference https://bitbucket.org/hpeter/fintek-general/src/
with f81534/tools to get set_gpio.c & set_mode.c to change F81532/534
setting. Please use it carefully.
Signed-off-by: Peter Hung <hpeter+linux_ker...@gmail.com>
---
Changelog:
v7
1. Make all gpiolib functi
Hi
Peter Hung 於 2015/11/3 上午 11:51 寫道:
> This driver is for Fintek F81532/F81534 USB to Serial Ports IC.
> Changelog:
> v6
> 1. Re-implement the write()/resume() function. Due to this device cant be
> suitable with generic write(), we'll do the submit write URB when
Hi,
Oliver Neukum 於 2015/11/4 下午 04:38 寫道:
On Wed, 2015-11-04 at 16:19 +0800, Peter Hung wrote:
Hi
Oliver Neukum 於 2015/11/3 下午 06:03 寫道:
On Tue, 2015-11-03 at 11:51 +0800, Peter Hung wrote:
+ for (i = 0; i < F81534_NUM_PORT; ++i)
+ atomic_set(_priv->port_active
Hi
Andy Shevchenko 於 2015/11/3 下午 05:45 寫道:
On Tue, Nov 3, 2015 at 5:51 AM, Peter Hung <hpe...@gmail.com> wrote:
+ *Please reference https://bitbucket.org/hpeter/fintek-general/src/
+ *with f81534/tools to get set_gpio.c & set_mode.c. Please use it
+ *carefully.
Would
Hi
Oliver Neukum 於 2015/11/3 下午 06:03 寫道:
On Tue, 2015-11-03 at 11:51 +0800, Peter Hung wrote:
+static int f81534_attach(struct usb_serial *serial)
+{
+ struct f81534_serial_private *serial_priv = NULL;
+ int status;
+ int i;
+ int offset;
+ uintptr_t setting_idx
nged.
Please reference https://bitbucket.org/hpeter/fintek-general/src/
with f81534/tools to get set_gpio.c & set_mode.c to change F81532/534
setting. Please use it carefully.
Signed-off-by: Peter Hung <hpeter+linux_ker...@gmail.com>
---
Changelog:
v6
1. Re-implement the write()/res
Hi Johan,
Johan Hovold 於 2015/9/14 下午 09:33 寫道:
On Tue, Jul 21, 2015 at 09:58:19AM +0800, Peter Hung wrote:
4. RS422 Mode
1. The RTS mode is dont care.
2. Set M2/M1/M0 as 0/0/0
I don't think all gpios should be exported for these ports if they have
special
Johan Hovold 於 2015/9/14 下午 09:33 寫道:
> On Tue, Jul 21, 2015 at 09:58:19AM +0800, Peter Hung wrote:
>> This driver is for Fintek F81532/F81534 USB to Serial Ports IC.
>>
> So as I mentioned above, always accept data if there's room in the fifo.
> Then kick of a write ur
re-submit it to correct subsystem
2. Remove all custom ioctl commands
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/Kconfig | 10 +
drivers/usb/serial/Makefile |1 +
drivers/usb/serial/f81534.c | 3279 +++
3 files
with newer patch.
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Peter Hung
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numbers to make it meaningful
3. Make more comments as document in source code.
v2
1. v1 version submit to staging tree, but Greg KH advised me to
cleanup source code re-submit it to correct subsystem
2. Remove all custom ioctl commands
Signed-off-by: Peter Hung hpeter
Hi Johan,
Peter Hung 於 2015/7/9 上午 11:15 寫道:
This driver is for Fintek F81532/F81534 USB to Serial Ports IC.
Please pending for the driver, I found a problem with
prepare_write_buffer(). The driver submit write block size
!= real tx send size. It's will ok on transmitting small mount data
, but Greg KH advised me to
cleanup source code re-submit it to correct subsystem
2. Remove all custom ioctl commands
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/Kconfig | 10 +
drivers/usb/serial/Makefile |1 +
drivers/usb/serial/f81534.c | 3316
Hello Johan,
Peter Hung 於 2015/6/15 上午 09:54 寫道:
This driver is for Fintek F81532/F81534 USB to Serial Ports IC.
Features:
1. F81534 is 1-to-4 F81532 is 1-to-2 serial ports IC
2. Support Baudrate from B50 to B150 (excluding B100).
3. The RTS signal can be transformed
subsystem
2. Remove all custom ioctl commands
If had any question, Please send email to
hpeter+linux_ker...@gmail.com
peter_h...@fintek.com.tw
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/Kconfig | 10 +
drivers/usb/serial/Makefile |1 +
drivers/usb/serial
Greg KH 於 2015/6/12 下午 12:33 寫道:
Why not just do the work now to clean up the file and get it merged
properly? Why put this in staging at all?
I'll clear up the file and resend it to usb-serial subsystem mail list.
Thanks for your advices.
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Peter Hung
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-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/staging/Kconfig |2 +
drivers/staging/Makefile|1 +
drivers/staging/f81534/Kconfig | 10 +
drivers/staging/f81534/Makefile |1 +
drivers/staging/f81534/Readme |9 +
drivers/staging/f81534/TODO | 12
Hello,
Thanks for your kindly support and code review.
It's my honor to work with you :D
Johan Hovold 於 2015/3/28 上午 12:17 寫道:
I'll apply the whole series now. Thanks again for fixing up this driver!
Johan
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Peter Hung
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Hello,
Johan Hovold 於 2015/3/16 下午 04:52 寫道:
On Mon, Mar 16, 2015 at 10:53:38AM +0800, Peter Hung wrote:
To avoid confusing to user, I'll keep it without warning message.
Yes, skip the warning, but could you a short comment about this (e.g.
the 1-byte packet on open) before you do the size
Hello,
Johan Hovold 於 2015/3/16 下午 04:55 寫道:
On Mon, Mar 16, 2015 at 11:08:29AM +0800, Peter Hung wrote:
Could you rewrite this as
if (status 0)
status = usb_translate_errors(status);
else
status = 0;
In my definition the return value of set
Hello,
Greg KH 於 2015/3/15 下午 05:25 寫道:
Why did you cc: the linux-usb@vger mailing list on these? Don't you
mean linux-serial@vger?
Sorry for my fault. Should I resend it with correct mail-list with V2 ??
or just send this series patches ?
Thanks
--
With Best Regards,
Peter Hung
Hello,
Johan Hovold 於 2015/3/14 下午 07:48 寫道:
On Thu, Feb 26, 2015 at 06:02:08PM +0800, Peter Hung wrote:
- if (!urb-actual_length)
+ if ((urb-actual_length 2) || (urb-actual_length % 2))
return;
Not parsing short data (e.g. not divisible by 2) is OK I guess. You
Hello,
Johan Hovold 於 2015/3/14 下午 08:02 寫道:
On Thu, Feb 26, 2015 at 06:02:10PM +0800, Peter Hung wrote:
+ if (status != sizeof(*val)) {
+ dev_err(port-dev, %s failed status: %d\n, __func__, status);
+
+ if (status == 0)
+ status = -EIO
() and
set it to pci_serial_quirks .init section. It's will re-init this device when
system wakeup from pciserial_resume_ports().
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/tty/serial/8250/8250_pci.c | 114 -
1 file changed, 50 insertions
will re-init this
device when system wakeup from pciserial_resume_ports().
Peter Hung (2):
serial: 8250_pci: remove non-used var for F81504
serial: 8250_pci: port failed after wakeup from S3
drivers/tty/serial/8250/8250_pci.c | 121 +++--
1 file changed, 50
Remove pci_fintek_setup() non-used var with calculation ciobase
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/tty/serial/8250/8250_pci.c | 11 ++-
1 file changed, 2 insertions(+), 9 deletions(-)
diff --git a/drivers/tty/serial/8250/8250_pci.c
b/drivers/tty/serial
Hello,
Peter Hung 於 2015/2/26 下午 06:02 寫道:
This series patch V8 is changed from V7 as following:
1. The V7 MSR strange delta value is checked with locking problem. We changed
f81232_set_mctrl() f81232_read_msr() lock mechanism, the old version is
only locked with variable protection
-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 11 +--
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index 25b1a47..cf5b902 100644
--- a/drivers/usb/serial/f81232.c
+++ b/drivers/usb
The F81232 bulk-in is RX data + LSR channel, data format is
[LSR+Data][LSR+Data]. , We had implemented in f81232_process_read_urb().
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 71 +++--
1 file changed, 37
. (patch: 05/10)
6. fix MSR status bits changed but delta bits is 0 will cause read serial port
malfunctional with update port status. (patch: 08/10)
7. Add MSR change statistic when MSR has been read. (patch: 09/10)
8. clarify a lot of code about Johan suggested.
Peter Hung (10):
USB: f81232
We extract TIOCGSERIAL section in f81232_ioctl() to f81232_get_serial_info()
to make it clarify.
Also we fix device type from 16654 to 16550A, and set it's baud_base
to 115200 (1.8432MHz/16).
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 30
We remove non-used define in this patch to avoid wrong usage.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 14 --
1 file changed, 14 deletions(-)
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index 21f2342
Add me to co-author and fix no '' in greg kh's email
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index 0b7b69a..65d5cf6
Change private struct member name from line_status to modem_status.
It will store MSR for some functions used
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/serial
The interrupt endpoint will report current IIR. If we got IIR with MSR changed
, We will do read MSR with interrupt_work worker to do f81232_read_msr()
function.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 126
We put FCR/IER initial step to f81232_port_enable()/f81232_port_disable().
When port is open, it set MSR interrupt on. Otherwise set it off.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 49 +
1 file changed
This patch implement relative MCR/MSR function, such like
tiocmget()/tiocmset()/dtr_rts()/carrier_raised()
original f81232_carrier_raised() compared with wrong value UART_DCD.
It's should compared with UART_MSR_DCD.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial
with u8, it's will make failed with baudrate lower than 600 (115200/300=384).
We had changed divisor to int type.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 112 ++--
1 file changed, 108 insertions(+), 4
Add me to co-author and fix no '' in greg kh's email
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index ee9a2a2..23f0a17
change statistic when MSR has been read. (patch: 09/10)
8. clarify a lot of code about Johan suggested.
Peter Hung (11):
USB: f81232: rename private struct member name
USB: f81232: add preparatory functions
USB: f81232: implement RX bulk-in EP
USB: f81232: change lock mechanism
USB
/DSR state
3. ioctl(fd, TIOCMSET, data) to unset RTS or DTR
4. ioctl(fd, TIOCMGET, data) to read CTS or DCD/DSR state
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 106
1 file changed, 98 insertions(+), 8
-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 11 +--
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index 419e2d6..bf072fe 100644
--- a/drivers/usb/serial/f81232.c
+++ b/drivers/usb
This patch implement relative MCR/MSR function, such like
tiocmget()/tiocmset()/dtr_rts()/carrier_raised()
original f81232_carrier_raised() compared with wrong value UART_DCD.
It's should compared with UART_MSR_DCD.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial
We put FCR/IER initial step to f81232_port_enable(). When port is open,
it set MSR interrupt on. Otherwise set it off.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 39 +++
1 file changed, 39 insertions(+)
diff
-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 106 ++--
1 file changed, 102 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index f5c9060..0c96b9a 100644
--- a/drivers/usb/serial
Change private struct member name from line_status to modem_status.
It will store MSR for some functions used
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/serial
-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 79 +
1 file changed, 79 insertions(+)
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index 669a2f2..1f29b95 100644
--- a/drivers/usb/serial/f81232.c
+++ b
The F81232 bulk-in is RX data + LSR channel, data format is
[LSR+Data][LSR+Data]. , We had implemented in f81232_process_read_urb().
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 69 +++--
1 file changed, 36
We extract TIOCGSERIAL section in f81232_ioctl() to f81232_get_serial_info()
to make it clarify.
Also we fix device type from 16654 to 16550A, and set it's baud_base
to 115200 (1.8432MHz/16).
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 30
We remove non-used define in this patch to avoid wrong usage.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 14 --
1 file changed, 14 deletions(-)
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index 3b0da70
and not related to the locking issues I pointed at in my
comments to tiocmset?
Johan
Thank for your review.
I'll apply all suggestions to next v7 patch.
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is almost smarter than we are.
Thanks for your hint. I'll remove it with next patch.
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Peter Hung
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. ioctl(fd, TIOCMSET, data) to unset RTS or DTR
4. ioctl(fd, TIOCMGET, data) to read CTS or DCD/DSR state
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 23 +--
1 file changed, 17 insertions(+), 6 deletions(-)
diff --git a/drivers/usb
The F81232 bulk-in is RX data + LSR channel, data format is
[LSR+Data][LSR+Data]. , We had reimplemented in this patch.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 68 +++--
1 file changed, 35 insertions
Change private struct member name from line_status to modem_status.
It will store MSR for some functions used
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/serial
dev_err()
in some function is to help us easily point out error position, so we
still decide to remain it.
Thanks for reading.
Peter Hung (10):
USB: f81232: rename private struct member name
USB: f81232: implement read IIR/MSR with endpoint
USB: f81232: implement RX bulk-in ep
USB
The interrupt Endpoint will report current IIR. If we got IIR with MSR Changed
, We will do read MSR with interrupt_work worker to do f81232_read_msr() func.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 109
Add me to co-author and fix no '' in greg kh's email
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index 5134a19..5e35859
The original driver had do not any h/w change in driver.
This patch implements with configure H/W for
baud/parity/word length/stop bits functional.
Some init step extract to f81232_port_init(), called once with open().
And refine baudrate setting to f81232_set_baudrate()
Signed-off-by: Peter
We implement delta change for MSR counting. This patch is referenced
from ftdi_sio.c
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 27 ++-
1 file changed, 22 insertions(+), 5 deletions(-)
diff --git a/drivers/usb/serial/f81232
This patch implement relative MCR/MSR function, such like
tiocmget()/tiocmset()/dtr_rts().
The f81232_set_mctrl() replace set_control_lines() to do MCR control
so we clean-up the set_control_lines() function.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232
We extract TIOCGSERIAL section in f81232_ioctl() to f81232_get_serial_info()
to make it clarify.
Also we fix device type from 16654 to 16550A, and set it's baud_base
to 115200 (1.8432MHz/16)
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 30
It's should compared with UART_MSR_DCD, not UART_DCD.
also we clean-up some non-used define to avoid impropriety use.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 16 +---
1 file changed, 1 insertion(+), 15 deletions(-)
diff --git
Regards,
Peter Hung
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for this patch, sorry for it.
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Peter Hung
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Add me to co-author and fix no '' in greg kh's email
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index 07abf0c..8799b66
We extract TIOCGSERIAL section in f81232_ioctl() to f81232_get_serial_info()
to make it clarify
The f81232_set_mctrl() replace set_control_lines() to do MCR control
so we clean-up the set_control_lines() function.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial
The F81232 bulk-in is RX data + LSR channel, data format is
[LSR+Data][LSR+Data]. , We had reimplemented in this patch.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 68 +++--
1 file changed, 35 insertions
The original driver had do not any h/w change in driver.
This patch implements with configure H/W for
baud/parity/word length/stop bits functional.
Some init step extract to f81232_port_init(), called once with open().
And refine baudrate setting to f81232_set_baudrate()
Signed-off-by: Peter
The interrupt Endpoint will report current IIR. If we got IIR with MSR Changed
, We will do read MSR with interrupt_work worker to do f81232_read_msr() func.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 109
It's should compared with UART_MSR_DCD, not UART_DCD.
also we clean-up some non-used define to avoid impropriety use.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 16 +---
1 file changed, 1 insertion(+), 15 deletions(-)
diff --git
This patch implement relative MCR/MSR function, such like
tiocmget()/tiocmset()/dtr_rts().
The f81232_set_mctrl() replace set_control_lines() to do MCR control
so we clean-up the set_control_lines() function.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232
Change private struct member name from line_status to modem_status.
It will store MSR for some functions used
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/serial
in tiocmget() because the IIR with MSR change
maybe delay received.
4. process_read_urb() add process of Break/FrameError/ParityError.
5. clarify a lot of code about Johan suggested.
Peter Hung (8):
USB: f81232: Rename private struct member name
USB: f81232: implement read IIR/MSR with endpoint
The original driver had do not any h/w change in driver.
This patch implements with configure H/W for
baud/parity/word length/stop bits functional.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 144 +---
1 file
This patch implement relative MCR/MSR function, such like
tiocmget()/tiocmset()/dtr_rts().
The update_mctrl() replace set_control_lines() to do MCR control
so we clean-up the set_control_lines() function.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c
The F81232 interrupt ep will continuously report IIR register value.
We had implement the interrupt callback to read IIR, If noticed with
MSR change, we will call worker to read MSR later.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 114
The F81232 bulk-in is RX data channel. Data format is
[LSR+Data][LSR+Data]. , We had reimplemented in this patch.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 47 +++--
1 file changed, 15 insertions(+), 32
Set correct product type from 16654 to 16550A and
fix the ioctl TIOCGSERIAL return struct values.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 13 +
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/serial/f81232.c
The F81232 real bulk-in/out ep buffer size is 64Bytes
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index c5dc233..4f42e9d
add co-author and fix no '' in greg kh's email
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index 4f42e9d..9ef9775 100644
with more attention.
Thanks for your advice.
Sergei Shtylyov 於 2015/1/28 下午 08:31 寫道:
Hello.
On 1/28/2015 8:58 AM, Peter Hung wrote:
This patch implement CMSPAR in set_termios,
and fix some warnning from checkpatch.pl
Please don't try to do 2 unrelated things in one patch.
Signed-off
change it with more
meaningful and logical patchset and resend it.
Thanks for your patient and advice.
Johan Hovold 於 2015/1/29 上午 01:55 寫道:
On Wed, Jan 28, 2015 at 01:57:56PM +0800, Peter Hung wrote:
Add register map for F81232. and add some function to operating this device.
etc
remove unused function set_control_lines()
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 7 ---
1 file changed, 7 deletions(-)
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index 9a54f56..11a236b 100644
--- a/drivers/usb
This patch implement CMSPAR in set_termios,
and fix some warnning from checkpatch.pl
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 21 +++--
1 file changed, 15 insertions(+), 6 deletions(-)
diff --git a/drivers/usb/serial/f81232.c b
Our int callback will return IIR, not LSR, and bulk-in callback will return
[LSR+Data][LSR+Data], so need to rewrite it
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 82 +
1 file changed, 39 insertions(+), 43
Add register map for F81232. and add some function to operating this device.
etc. f81232_get_register()/f81232_set_register() to work with USB control
point. and worker f81232_int_work_wq() to read MSR when IIR acquired.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb
This patch implement the following function:
set_termios, tiocmset, tiocmget, dtr_rts
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 103
1 file changed, 84 insertions(+), 19 deletions(-)
diff --git
Hello,
I'll do it later depend on this series patchs to be accpeted or rejected.
Thanks for your advice
One Thousand Gnomes 於 2015/1/21 下午 10:41 寫道:
+ if (cflag PARENB) {
+ if (cflag PARODD)
+ new_lcr |= UART_LCR_PARITY; /* odd */
+
Our int callback will return IIR, not LSR, and bulk-in callback will return
[LSR+Data][LSR+Data], so need to rewrite it
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 82 +
1 file changed, 39 insertions(+), 43
remove unused function set_line_control
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 7 ---
1 file changed, 7 deletions(-)
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index 9a54f56..11a236b 100644
--- a/drivers/usb
This patch implement the following function:
set_termios, tiocmset, tiocmget, dtr_rts
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb/serial/f81232.c | 103
1 file changed, 84 insertions(+), 19 deletions(-)
mode change 100644
Add register map for F81232. and add some function to operating this device.
etc. f81232_get_register()/f81232_set_register() to work with USB control
point. and worker f81232_int_work_wq() to read MSR when IIR acquired.
Signed-off-by: Peter Hung hpeter+linux_ker...@gmail.com
---
drivers/usb
The original driver completed with TX function, but RX/MSR/MCR/LSR is not
workable with this driver. So we rewrite it to make this device workable.
This patch is tested with PassMark BurnInTest with Cycle-to-115200 +
MCR/MSR check for 15mins checked with Suspend-To-RAM/DISK
Signed-off-by: Peter
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