From: Sascha Hauer <s.hauer@pengutronix.de>
To: Antony Pavlov <antonynpavlov@gmail.com>
Cc: barebox@lists.infradead.org
Subject: Re: [RFC V2 5/6] net: add Realtek 8139 Ethernet controller support
Date: Fri, 9 Mar 2012 19:17:22 +0100 [thread overview]
Message-ID: <20120309181722.GL3852@pengutronix.de> (raw)
In-Reply-To: <1331236232-32735-6-git-send-email-antonynpavlov@gmail.com>
On Thu, Mar 08, 2012 at 11:50:31PM +0400, Antony Pavlov wrote:
> This driver is based on Linux 2.6.39 8139too driver.
>
> +
> +static void rtl8139_chip_reset(struct rtl8139_priv *priv)
> +{
> + int i;
> +
> +#ifdef RTL8139_DEBUG
> + printf("rtl8139_chip_reset()\n");
> +#endif
Please use dev_dbg()
> +
> + /* Soft reset the chip. */
> + RTL_W8(priv, ChipCmd, CmdReset);
> +
> + /* Check that the chip has finished the reset. */
> + for (i = 1000; i > 0; i--) {
> + //barrier();
> + if ((RTL_R8(priv, ChipCmd) & CmdReset) == 0)
> + break;
> + udelay(10);
> + }
while (!is_timeout(start, 10 * MSECOND)
> +static struct pci_driver rtl8139_eth_driver = {
> + .name = "rtl8139_eth",
> + .id_table = rtl8139_pci_tbl,
> + .probe = rtl8139_probe,
> +};
> +
> +static int rtl8139_init(void)
> +{
> + pci_register_driver(&rtl8139_eth_driver);
> +
> + add_generic_device("rtl8139_eth", -1, NULL, 0xb0000000, 16,
> + IORESOURCE_MEM, NULL);
This makes me wonder. I assumed the PCI core would register the device.
Or is this just a leftover from an earlier version?
SAscha
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next prev parent reply other threads:[~2012-03-09 18:17 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-08 19:50 [RFC V2 0/6] barebox PCI support Antony Pavlov
2012-03-08 19:50 ` [RFC V2 1/6] PCI: initial commit (draft) Antony Pavlov
2012-03-09 18:01 ` Sascha Hauer
2012-03-08 19:50 ` [RFC V2 2/6] MIPS: add file gt64120.h from linux 2.6.39 Antony Pavlov
2012-03-08 19:50 ` [RFC V2 3/6] MIPS: add PCI support for GT64120-based malta Antony Pavlov
2012-03-08 19:50 ` [RFC V2 4/6] PCI: add draft lspci command Antony Pavlov
2012-03-08 19:50 ` [RFC V2 5/6] net: add Realtek 8139 Ethernet controller support Antony Pavlov
2012-03-09 18:17 ` Sascha Hauer [this message]
2012-03-08 19:50 ` [RFC V2 6/6] net: add DEC 21143 (tulip) " Antony Pavlov
2012-03-09 17:56 ` [RFC V2 0/6] barebox PCI support Sascha Hauer
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