Hi, On Sun, Feb 09, 2020 at 09:30:13AM +0300, Antony Pavlov wrote: > On Tue, 4 Feb 2020 15:03:53 +0100 > Oleksij Rempel <o.rem...@pengutronix.de> wrote: > > > Hi Antony, > > > > do you wont to resent this patches as not RFC? > > Hi! > > I want to test PCI-related patches on ARM before resending > (especially 'net: e1000: make it work on MIPS'). > > Is there any qemu configuration to test ARM barebox with PCI support?
yes. vexpress. Here is a script to run vexpress on qemu build in distrokit: https://git.pengutronix.de/cgit/DistroKit/tree/configs/platform-v7a/run > -- > Best regards, > Antony Pavlov > > > > > On 09.01.20 08:28, Antony Pavlov wrote: > > > Signed-off-by: Antony Pavlov <antonynpav...@gmail.com> > > > --- > > > drivers/net/rtl8169.c | 34 +++++++++++++++++----------------- > > > 1 file changed, 17 insertions(+), 17 deletions(-) > > > > > > diff --git a/drivers/net/rtl8169.c b/drivers/net/rtl8169.c > > > index 80997dc89f..3762cb6354 100644 > > > --- a/drivers/net/rtl8169.c > > > +++ b/drivers/net/rtl8169.c > > > @@ -230,13 +230,13 @@ static void rtl8169_init_ring(struct rtl8169_priv > > > *priv) > > > for (i = 0; i < NUM_RX_DESC; i++) { > > > if (i == (NUM_RX_DESC - 1)) > > > priv->rx_desc[i].status = > > > - BD_STAT_OWN | BD_STAT_EOR | PKT_BUF_SIZE; > > > + cpu_to_le32(BD_STAT_OWN | BD_STAT_EOR | > > > PKT_BUF_SIZE); > > > else > > > priv->rx_desc[i].status = > > > - BD_STAT_OWN | PKT_BUF_SIZE; > > > + cpu_to_le32(BD_STAT_OWN | PKT_BUF_SIZE); > > > > > > priv->rx_desc[i].buf_addr = > > > - virt_to_phys(priv->rx_buf + i * PKT_BUF_SIZE); > > > + cpu_to_le32(virt_to_phys(priv->rx_buf + i * > > > PKT_BUF_SIZE)); > > > } > > > } > > > > > > @@ -358,21 +358,21 @@ static int rtl8169_eth_send(struct eth_device > > > *edev, void *packet, > > > > > > priv->tx_desc[entry].buf_Haddr = 0; > > > priv->tx_desc[entry].buf_addr = > > > - virt_to_phys(priv->tx_buf + entry * PKT_BUF_SIZE); > > > + cpu_to_le32(virt_to_phys(priv->tx_buf + entry * PKT_BUF_SIZE)); > > > > > > if (entry != (NUM_TX_DESC - 1)) { > > > priv->tx_desc[entry].status = > > > - BD_STAT_OWN | BD_STAT_FS | BD_STAT_LS | > > > - ((packet_length > ETH_ZLEN) ? packet_length : ETH_ZLEN); > > > + cpu_to_le32(BD_STAT_OWN | BD_STAT_FS | BD_STAT_LS | > > > + ((packet_length > ETH_ZLEN) ? packet_length : > > > ETH_ZLEN)); > > > } else { > > > priv->tx_desc[entry].status = > > > - BD_STAT_OWN | BD_STAT_EOR | BD_STAT_FS | BD_STAT_LS | > > > - ((packet_length > ETH_ZLEN) ? packet_length : ETH_ZLEN); > > > + cpu_to_le32(BD_STAT_OWN | BD_STAT_EOR | BD_STAT_FS | > > > BD_STAT_LS | > > > + ((packet_length > ETH_ZLEN) ? packet_length : > > > ETH_ZLEN)); > > > } > > > > > > RTL_W8(priv, TxPoll, 0x40); > > > > > > - while (priv->tx_desc[entry].status & BD_STAT_OWN) > > > + while (le32_to_cpu(priv->tx_desc[entry].status) & BD_STAT_OWN) > > > ; > > > > > > dma_sync_single_for_cpu((unsigned long)priv->tx_buf + entry * > > > @@ -391,9 +391,9 @@ static int rtl8169_eth_rx(struct eth_device *edev) > > > > > > entry = priv->cur_rx % NUM_RX_DESC; > > > > > > - if ((priv->rx_desc[entry].status & BD_STAT_OWN) == 0) { > > > - if (!(priv->rx_desc[entry].status & BD_STAT_RX_RES)) { > > > - pkt_size = (priv->rx_desc[entry].status & 0x1fff) - 4; > > > + if ((le32_to_cpu(priv->rx_desc[entry].status) & BD_STAT_OWN) == 0) { > > > + if (!(le32_to_cpu(priv->rx_desc[entry].status) & > > > BD_STAT_RX_RES)) { > > > + pkt_size = (le32_to_cpu(priv->rx_desc[entry].status) & > > > 0x1fff) - 4; > > > > > > dma_sync_single_for_cpu((unsigned > > > long)priv->rx_buf > > > + entry * PKT_BUF_SIZE, > > > @@ -407,14 +407,14 @@ static int rtl8169_eth_rx(struct eth_device *edev) > > > pkt_size, > > > DMA_FROM_DEVICE); > > > > > > if (entry == NUM_RX_DESC - 1) > > > - priv->rx_desc[entry].status = BD_STAT_OWN | > > > - BD_STAT_EOR | PKT_BUF_SIZE; > > > + priv->rx_desc[entry].status = > > > cpu_to_le32(BD_STAT_OWN | > > > + BD_STAT_EOR | PKT_BUF_SIZE); > > > else > > > priv->rx_desc[entry].status = > > > - BD_STAT_OWN | PKT_BUF_SIZE; > > > + cpu_to_le32(BD_STAT_OWN | PKT_BUF_SIZE); > > > priv->rx_desc[entry].buf_addr = > > > - virt_to_phys(priv->rx_buf + > > > - entry * PKT_BUF_SIZE); > > > + cpu_to_le32(virt_to_phys(priv->rx_buf + > > > + entry * PKT_BUF_SIZE)); > > > } else { > > > dev_err(&edev->dev, "rx error\n"); > > > } > > > > > > > Kind regards, > > Oleksij Rempel > > > > -- > > Pengutronix e.K. | | > > Industrial Linux Solutions | http://www.pengutronix.de/ | > > Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | > > Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | > > > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox
