From: Dave Penkler <dpenkler@gmail.com>
To: gregkh@linuxfoundation.org
Cc: peter.chen@freescale.com, teuniz@gmail.com,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v6 0/5] usb: usbtmc: Add support for missing functions in USBTMC-USB488 spec
Date: Sun, 29 Nov 2015 13:22:51 +0100 [thread overview]
Message-ID: <20151129122251.GA7490@slacky> (raw)
Implement support for the USB488 defined READ_STATUS_BYTE ioctl (1/5)
and SRQ notifications with fasync (2/5) and poll/select (3/5) in order
to be able to synchronize with variable duration instrument
operations.
Add ioctls for other USB488 requests: REN_CONTROL, GOTO_LOCAL and
LOCAL_LOCKOUT. (4/5)
Add convenience ioctl to return all device capabilities (5/5)
PATCH Changelog:
v6 - Remove more excess newlines
Rearrange declaration blocks aesthetically
Remove __func__ parameter from dev_xxx calls
Simplify tests for interrupt-in notifications
Propagate return code from usb_submit_urb()
v5 - Remove excess newlines and parens
- Move dev variable initialisations to declaration
- Add comment on interrupt btag wrap
- simplify test in usbtmc_free_int()
v4 - Remove excess newlines and parens
- simplify some expressions
v3 - Split into multiple patches as per gregkh request
V2 - Fix V1 bug: not waking sleepers on disconnect.
- Correct sparse warnings.
V1 - Original patch
Testing:
All functions tested ok on an USBTMC-USB488 compliant oscilloscope
Dave Penkler (5):
Implement an ioctl to support the USMTMC-USB488 READ_STATUS_BYTE
operation.
Add support for USBTMC USB488 SRQ notification with fasync
Add support for receiving USBTMC USB488 SRQ notifications via
poll/select
Add ioctl to retrieve USBTMC-USB488 capabilities
Add ioctls to enable and disable local controls on an instrument
drivers/usb/class/usbtmc.c | 330 +++++++++++++++++++++++++++++++++++++++++++
include/uapi/linux/usb/tmc.h | 29 +++-
2 files changed, 356 insertions(+), 3 deletions(-)
--
2.6.3
next reply other threads:[~2015-11-29 12:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-29 12:22 Dave Penkler [this message]
2015-11-29 12:28 ` [PATCH v6 1/5] Implement an ioctl to support the USMTMC-USB488 READ_STATUS_BYTE operation Dave Penkler
2016-01-25 4:43 ` Greg KH
2015-11-29 12:30 ` [PATCH v6 2/5] Add support for USBTMC USB488 SRQ notification with fasync Dave Penkler
2015-11-29 12:34 ` [PATCH v6 3/5] Add support for receiving USBTMC USB488 SRQ notifications via poll/select Dave Penkler
2015-11-29 12:35 ` [PATCH v6 4/5] Add ioctl to retrieve USBTMC-USB488 capabilities Dave Penkler
2016-01-25 4:42 ` Greg KH
2016-01-26 18:15 ` Dave Penkler
2015-11-29 12:37 ` [PATCH v6 5/5] Add ioctls to enable and disable local controls on an instrument Dave Penkler
2016-01-25 4:47 ` Greg KH
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