On Mon, 30 Jun 2014 12:21:50 +0200
Lucas Stach <l.stach@xxxxxxxxxxxxxx> wrote:
> Am Donnerstag, den 26.06.2014, 02:32 +0400 schrieb Antony Pavlov:
> > Signed-off-by: Antony Pavlov <antonynpavlov@xxxxxxxxx>
> > ---
> > commands/Kconfig | 8 ++++++++
> > commands/Makefile | 1 +
> > commands/lspci.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
> > 3 files changed, 58 insertions(+)
> > create mode 100644 commands/lspci.c
> >
>
> [...]
>
> > diff --git a/commands/lspci.c b/commands/lspci.c
> > new file mode 100644
> > index 0000000..5e1f6dd
> > --- /dev/null
> > +++ b/commands/lspci.c
> > @@ -0,0 +1,49 @@
> > +/*
> > + * Copyright (C) 2011-2014 Antony Pavlov <antonynpavlov@xxxxxxxxx>
> > + *
> > + * This file is part of barebox.
> > + * See file CREDITS for list of people who contributed to this project.
> > + *
> > + * This program is free software; you can redistribute it and/or modify
> > + * it under the terms of the GNU General Public License version 2
> > + * as published by the Free Software Foundation.
> > + *
> > + * 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.
> > + *
> > + */
> > +
> > +#include <common.h>
> > +#include <command.h>
> > +#include <complete.h>
> > +#include <linux/pci.h>
> > +
> > +static int do_lspci(int argc, char *argv[])
> > +{
> > + struct pci_dev *dev;
> > +
> > + if (!pci_root) {
> > + printf("no pci!\n");
>
> Please rephrase this to something like "No PCI root busses found".
Thanks for this remark!
I prefer the "No PCI bus detected" message from linux-2.0.0 :)
> > + return 1;
> > + }
> > +
> > + list_for_each_entry(dev, &pci_root->devices, bus_list) {
> > + printf("%02x: %04x: %04x:%04x (rev %02x)\n",
> > + dev->devfn,
> > + (dev->class >> 8) & 0xffff,
> > + dev->vendor,
> > + dev->device,
> > + dev->revision);
> > + }
> > +
> > + return 0;
> > +}
> > +
> > +BAREBOX_CMD_START(lspci)
> > + .cmd = do_lspci,
> > + BAREBOX_CMD_DESC("Show PCI info")
> > + BAREBOX_CMD_GROUP(CMD_GRP_INFO)
> > + BAREBOX_CMD_COMPLETE(empty_complete)
> > +BAREBOX_CMD_END
>
> --
> Pengutronix e.K. | Lucas Stach |
> Industrial Linux Solutions | http://www.pengutronix.de/ |
>
--
--
Best regards,
Antony Pavlov
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