lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Message-ID: <2A308283684ECD4B896628E09AF5361E01A72C9B@RS-MBS01.realsil.com.cn> Date: Thu, 14 Sep 2017 09:50:40 +0000 From: 冯锐 <rui_feng@...lsil.com.cn> To: Lee Jones <lee.jones@...aro.org> CC: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: 答复: [PATCH] mfd: rtsx: Add support for RTS5260 On Fri, 08 Sep 2017, rui_feng@...lsil.com.cn wrote: > From: rui_feng <rui_feng@...lsil.com.cn> > > Add support for new chip rts5260. You are adding over 600 lines in this patch. It desearves a more forthcoming commit message. What is it? What functionality does it provide? What other subsystems are involved? Could it break something else? Does it have any dependencies? Etc etc. > Signed-off-by: Rui Feng <rui_feng@...lsil.com.cn> > --- > drivers/mfd/Makefile | 2 +- > drivers/mfd/rts5260.c | 543 +++++++++++++++++++++++++++++++++++++++++++ > drivers/mfd/rtsx_pcr.c | 8 + > drivers/mfd/rtsx_pcr.h | 1 + > include/linux/mfd/rtsx_pci.h | 81 ++++++- > 5 files changed, 631 insertions(+), 4 deletions(-) create mode > 100644 drivers/mfd/rts5260.c > > diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile index > 080793b..d0f06a3 100644 > --- a/drivers/mfd/Makefile > +++ b/drivers/mfd/Makefile > @@ -17,7 +17,7 @@ obj-$(CONFIG_MFD_CROS_EC_I2C) += cros_ec_i2c.o > obj-$(CONFIG_MFD_CROS_EC_SPI) += cros_ec_spi.o > obj-$(CONFIG_MFD_EXYNOS_LPASS) += exynos-lpass.o > > -rtsx_pci-objs := rtsx_pcr.o rts5209.o rts5229.o rtl8411.o rts5227.o rts5249.o > +rtsx_pci-objs := rtsx_pcr.o rts5209.o rts5229.o rtl8411.o rts5227.o rts5249.o rts5260.o > obj-$(CONFIG_MFD_RTSX_PCI) += rtsx_pci.o > obj-$(CONFIG_MFD_RTSX_USB) += rtsx_usb.o > > diff --git a/drivers/mfd/rts5260.c b/drivers/mfd/rts5260.c new file > mode 100644 index 0000000..53f2838 > --- /dev/null > +++ b/drivers/mfd/rts5260.c There is way too much code in this file to be an MFD driver. It's a card reader driver (as stated below). I think this entire file needs relocating somewhere else. Many other drivers, such as rts5209, rts5227, rts5229, rts5249 and so on, are in the same place. If I put rts5260 somewhere else, other drivers should also be relocated, this will lead to a much bigger modification. So I think put rts5260.c here is better suited. > @@ -0,0 +1,543 @@ > +/* Driver for Realtek PCI-Express card reader > + * > + * Copyright(c) 2016-2017 Realtek Semiconductor Corp. All rights reserved. > + * > + * This program is free software; you can redistribute it and/or modify it > + * under the terms of the GNU General Public License as published by the > + * Free Software Foundation; either version 2, or (at your option) any > + * later version. > + * > + * This program is distributed in the hope that it will be useful, but > + * WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU > + * General Public License for more details. > + * > + * You should have received a copy of the GNU General Public License along > + * with this program; if not, see <http://www.gnu.org/licenses/>. > + * > + * Author: > + * Steven FENG <steven_feng@...lsil.com.cn> > + * Rui FENG <rui_feng@...lsil.com.cn> > + * Wei WANG <wei_wang@...lsil.com.cn> > + */ -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog ------Please consider the environment before printing this e-mail.
Powered by blists - more mailing lists