From: Frans Klaver <frans.klaver@xsens.com> To: <linux-serial@vger.kernel.org> Cc: Frans Klaver <frans.klaver@xsens.com>, Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>, Mark Rutland <mark.rutland@arm.com>, Ian Campbell <ijc+devicetree@hellion.org.uk>, Kumar Gala <galak@codeaurora.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Jiri Slaby <jslaby@suse.cz>, <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org> Subject: [RFC PATCH 0/3] omap-serial high-speed fixes/improvements Date: Tue, 29 Jul 2014 17:02:29 +0200 [thread overview] Message-ID: <1406646152-24698-1-git-send-email-frans.klaver@xsens.com> (raw) In-Reply-To: <1406645577-18620-1-git-send-email-frans.klaver@xsens.com> Hi, Apologies, something went wrong. Here's a resend. Here's a couple of patches that should improve the behavior of the omap serial driver at high data rates and baud rates. I was actually surprised to see that proper dma support isn't there yet, but there you go. Anyone got news on that, by the way? Thanks for reviewing this, Frans Frans Klaver (3): tty: omap-serial: prevent division by zero tty: omap-serial: use threaded interrupt handler tty: omap-serial: support setting of hardware flow control in dts .../devicetree/bindings/serial/omap_serial.txt | 1 + drivers/tty/serial/omap-serial.c | 52 ++++++++++++++++------ 2 files changed, 40 insertions(+), 13 deletions(-) -- 1.9.3
WARNING: multiple messages have this Message-ID (diff)
From: Frans Klaver <frans.klaver@xsens.com> To: linux-serial@vger.kernel.org Cc: Frans Klaver <frans.klaver@xsens.com>, Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>, Mark Rutland <mark.rutland@arm.com>, Ian Campbell <ijc+devicetree@hellion.org.uk>, Kumar Gala <galak@codeaurora.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Jiri Slaby <jslaby@suse.cz>, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [RFC PATCH 0/3] omap-serial high-speed fixes/improvements Date: Tue, 29 Jul 2014 17:02:29 +0200 [thread overview] Message-ID: <1406646152-24698-1-git-send-email-frans.klaver@xsens.com> (raw) In-Reply-To: <1406645577-18620-1-git-send-email-frans.klaver@xsens.com> Hi, Apologies, something went wrong. Here's a resend. Here's a couple of patches that should improve the behavior of the omap serial driver at high data rates and baud rates. I was actually surprised to see that proper dma support isn't there yet, but there you go. Anyone got news on that, by the way? Thanks for reviewing this, Frans Frans Klaver (3): tty: omap-serial: prevent division by zero tty: omap-serial: use threaded interrupt handler tty: omap-serial: support setting of hardware flow control in dts .../devicetree/bindings/serial/omap_serial.txt | 1 + drivers/tty/serial/omap-serial.c | 52 ++++++++++++++++------ 2 files changed, 40 insertions(+), 13 deletions(-) -- 1.9.3
next prev parent reply other threads:[~2014-07-29 15:02 UTC|newest] Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-07-29 14:52 [RFC PATCH 0/3] omap-serial high-speed fixes/improvements Frans Klaver 2014-07-29 14:52 ` Frans Klaver 2014-07-29 14:52 ` [PATCH 1/3] tty: omap-serial: prevent division by zero Frans Klaver 2014-07-29 15:00 ` Frans Klaver 2014-07-29 15:00 ` Frans Klaver 2014-07-29 14:52 ` [PATCH 2/3] tty: omap-serial: use threaded interrupt handler Frans Klaver 2014-07-29 14:52 ` [PATCH 3/3] tty: omap-serial: support setting of hardware flow control in dts Frans Klaver 2014-07-29 15:02 ` Frans Klaver [this message] 2014-07-29 15:02 ` [RFC PATCH 0/3] omap-serial high-speed fixes/improvements Frans Klaver 2014-07-29 15:02 ` [PATCH 1/3] tty: omap-serial: prevent division by zero Frans Klaver 2014-07-29 15:02 ` Frans Klaver 2014-07-29 15:02 ` [PATCH 2/3] tty: omap-serial: use threaded interrupt handler Frans Klaver 2014-07-29 15:02 ` Frans Klaver 2014-07-29 15:02 ` [PATCH 3/3] tty: omap-serial: support setting of hardware flow control in dts Frans Klaver 2014-07-29 15:02 ` Frans Klaver 2014-08-11 10:09 ` [RFC PATCH 0/3] omap-serial high-speed fixes/improvements Frans Klaver 2014-08-11 10:09 ` Frans Klaver 2014-08-18 13:45 ` Felipe Balbi 2014-08-18 13:45 ` Felipe Balbi 2014-08-18 14:45 ` Frans Klaver 2014-08-18 14:45 ` Frans Klaver 2014-08-19 12:14 ` [RFC PATCHv2 0/4] " Frans Klaver 2014-08-19 12:14 ` Frans Klaver 2014-08-19 12:14 ` Frans Klaver 2014-08-19 12:14 ` [PATCH 1/4] tty: omap-serial: pull out calculation from baud_is_mode16 Frans Klaver 2014-08-19 12:14 ` Frans Klaver 2014-08-19 12:14 ` Frans Klaver 2014-08-19 12:14 ` [PATCH 2/4] tty: omap-serial: prevent division by zero Frans Klaver 2014-08-19 12:14 ` Frans Klaver 2014-08-19 12:14 ` Frans Klaver 2014-08-19 12:14 ` [RFC PATCH 3/4] tty: omap-serial: use threaded interrupt handler Frans Klaver 2014-08-19 12:14 ` Frans Klaver 2014-08-19 12:14 ` Frans Klaver 2014-08-19 18:57 ` Felipe Balbi 2014-08-19 18:57 ` Felipe Balbi 2014-08-19 18:57 ` Felipe Balbi 2014-08-20 6:40 ` Frans Klaver 2014-08-20 6:40 ` Frans Klaver 2014-08-20 6:40 ` Frans Klaver 2014-08-20 16:06 ` Felipe Balbi 2014-08-20 16:06 ` Felipe Balbi 2014-08-20 16:06 ` Felipe Balbi 2014-08-21 21:41 ` Frans Klaver 2014-08-21 21:41 ` Frans Klaver 2014-08-21 21:41 ` Frans Klaver 2014-08-21 21:48 ` Felipe Balbi 2014-08-21 21:48 ` Felipe Balbi 2014-08-21 21:48 ` Felipe Balbi 2014-08-21 22:07 ` Frans Klaver 2014-08-21 22:07 ` Frans Klaver 2014-08-22 14:02 ` Frans Klaver 2014-08-22 14:02 ` Frans Klaver 2014-08-22 14:02 ` Frans Klaver 2014-08-19 12:14 ` [PATCH 4/4] tty: omap-serial: support setting of hardware flow control in dts Frans Klaver 2014-08-19 12:14 ` Frans Klaver 2014-08-19 12:14 ` Frans Klaver
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