From: Jakub Kicinski <kuba@kernel.org>
To: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Cc: gregkh@linuxfoundation.org, linux-serial@vger.kernel.org,
linux-kernel@vger.kernel.org, Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>,
netdev@vger.kernel.org
Subject: Re: [PATCH 03/29] tty: caif: do not use N_TTY_BUF_SIZE
Date: Thu, 20 Feb 2025 06:27:49 -0800 [thread overview]
Message-ID: <20250220062749.4ce79a86@kernel.org> (raw)
In-Reply-To: <20250220111606.138045-4-jirislaby@kernel.org>
On Thu, 20 Feb 2025 12:15:40 +0100 Jiri Slaby (SUSE) wrote:
> N_TTY_BUF_SIZE -- as the name suggests -- is the N_TTY's buffer size.
> There is no reason to couple that to caif's tty->receive_room. Use 4096
> directly -- even though, it should be some sort of "SKB_MAX_ALLOC" or
> alike. But definitely not N_TTY_BUF_SIZE.
>
> N_TTY_BUF_SIZE is private and will be moved to n_tty.c later.
Acked-by: Jakub Kicinski <kuba@kernel.org>
next prev parent reply other threads:[~2025-02-20 14:27 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-20 11:15 [PATCH 00/29] tty: cleanup no. 99 Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 01/29] tty: convert "TTY Struct Flags" to an enum Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 02/29] tty: audit: do not use N_TTY_BUF_SIZE Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 03/29] tty: caif: " Jiri Slaby (SUSE)
2025-02-20 14:27 ` Jakub Kicinski [this message]
2025-02-20 11:15 ` [PATCH 04/29] tty: move N_TTY_BUF_SIZE to n_tty Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 05/29] tty: n_tty: use uint for space returned by tty_write_room() Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 06/29] tty: n_tty: simplify process_output() Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 07/29] tty: n_tty: clean up process_output_block() Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 08/29] tty: n_tty: drop n_tty_trace() Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 09/29] tty: n_tty: extract n_tty_continue_cookie() from n_tty_read() Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 10/29] tty: n_tty: extract n_tty_wait_for_input() Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 11/29] tty: n_tty: move more_to_be_read to the end of n_tty_read() Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 12/29] tty: tty_driver: move TTY macros to the top Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 13/29] tty: tty_driver: convert "TTY Driver Flags" to an enum Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 14/29] tty: tty_driver: document both {,__}tty_alloc_driver() properly Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 15/29] tty: tty_driver: introduce TTY driver sub/types enums Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 16/29] tty: serdev: drop serdev_controller_ops::write_room() Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 17/29] tty: moxa: drop version dump to logs Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 18/29] tty: moxa: drop ISA support Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 19/29] tty: moxa: carve out special ioctls and extra tty_port Jiri Slaby (SUSE)
2025-02-20 11:15 ` [PATCH 20/29] tty: srmcons: fix retval from srmcons_init() Jiri Slaby (SUSE)
2025-02-20 21:48 ` Magnus Lindholm
2025-02-21 7:53 ` Jiri Slaby
2025-02-20 11:15 ` [PATCH 21/29] tty: staging/greybus: pass tty_driver flags to tty_alloc_driver() Jiri Slaby (SUSE)
2025-02-21 12:25 ` Johan Hovold
2025-02-20 11:15 ` [PATCH 22/29] tty: sunsu: drop serial_{in,out}p() Jiri Slaby (SUSE)
2025-02-20 11:16 ` [PATCH 23/29] tty: sunsu: remove unused serial_icr_read() Jiri Slaby (SUSE)
2025-02-20 11:16 ` [PATCH 24/29] serial: remove redundant tty_port_link_device() Jiri Slaby (SUSE)
2025-02-20 11:16 ` [PATCH 25/29] serial: pass struct uart_state to uart_line_info() Jiri Slaby (SUSE)
2025-02-20 11:16 ` [PATCH 26/29] serial: 8250: use serial_in/out() helpers Jiri Slaby (SUSE)
2025-02-20 12:27 ` Andy Shevchenko
2025-02-20 14:39 ` Greg KH
2025-02-20 14:57 ` Andy Shevchenko
2025-02-20 15:27 ` Andy Shevchenko
2025-02-20 15:23 ` Andy Shevchenko
2025-02-21 10:07 ` Jiri Slaby
2025-02-20 11:16 ` [PATCH 27/29] serial: 8250_rsa: simplify rsa8250_{request/release}_resource() Jiri Slaby (SUSE)
2025-02-20 11:16 ` [PATCH 28/29] serial: 8250_port: do not use goto for UPQ_NO_TXEN_TEST code flow Jiri Slaby (SUSE)
2025-02-20 11:16 ` [PATCH 29/29] serial: 8250_port: simplify serial8250_request_std_resource() Jiri Slaby (SUSE)
2025-03-17 4:28 ` [PATCH 00/29] tty: cleanup no. 99 Greg KH
2025-03-17 4:59 ` Jiri Slaby
2025-03-17 7:00 ` Greg KH
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