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Date: Wed, 8 Aug 2007 15:55:03 +0200
From: Michael Buesch <mb@...sch.de>
To: Andi Kleen <andi@...stfloor.org>
Cc: Jeff Garzik <jeff@...zik.org>, ggrundstrom@...effect.com,
rdreier@...co.com, ewg@...ts.openfabrics.org,
netdev@...r.kernel.org
Subject: Re: [PATCH 2/14] nes: device structures and defines
On Wednesday 08 August 2007 15:48:25 Michael Buesch wrote:
> > However if that's true then there are quite some drivers wrong:
> >
> > % grep -r write[bwl]\(cpu_to * | wc -l
> > 57
>
> Yeah, seems so.
Most of them seem to be
__raw_writew(cpu_toXX(...
which I think might be valid.
But there are indeed a few cases that look wrong.
arch/mips/pci/ops-bonito64.c: writel(cpu_to_le32(*data), addrp);
arch/x86_64/kernel/pci-calgary.c: writel(cpu_to_be32(val), target);
arch/x86_64/kernel/pci-calgary.c: writel(cpu_to_be32(val), target);
arch/x86_64/kernel/pci-calgary.c: writel(cpu_to_be32(val32), target);
arch/x86_64/kernel/pci-calgary.c: writel(cpu_to_be32(val), target);
arch/x86_64/kernel/pci-calgary.c: writel(cpu_to_be32(val32), target);
arch/x86_64/kernel/pci-calgary.c: writel(cpu_to_be32(val32), target);
drivers/atm/fore200e.c: writel(cpu_to_le32(val), addr);
drivers/net/starfire.c: writew(cpu_to_be16(eaddrs[2]), setup_frm); setup_frm += 4;
drivers/net/starfire.c: writew(cpu_to_be16(eaddrs[1]), setup_frm); setup_frm += 4;
drivers/net/starfire.c: writew(cpu_to_be16(eaddrs[0]), setup_frm); setup_frm += 8;
drivers/net/starfire.c: writew(cpu_to_be16(i), filter_addr);
drivers/net/starfire.c: writew(cpu_to_be16(eaddrs[2]), filter_addr); filter_addr += 4;
drivers/net/starfire.c: writew(cpu_to_be16(eaddrs[1]), filter_addr); filter_addr += 4;
drivers/net/starfire.c: writew(cpu_to_be16(eaddrs[0]), filter_addr); filter_addr += 8;
drivers/net/starfire.c: writew(cpu_to_be16(eaddrs[0]), filter_addr); filter_addr += 4;
drivers/net/starfire.c: writew(cpu_to_be16(eaddrs[1]), filter_addr); filter_addr += 4;
drivers/net/starfire.c: writew(cpu_to_be16(eaddrs[2]), filter_addr); filter_addr += 8;
drivers/net/starfire.c: writew(cpu_to_be16(eaddrs[0]), filter_addr); filter_addr += 4;
drivers/net/starfire.c: writew(cpu_to_be16(eaddrs[1]), filter_addr); filter_addr += 4;
drivers/net/starfire.c: writew(cpu_to_be16(eaddrs[2]), filter_addr); filter_addr += 8;
drivers/net/hamachi.c: writel(cpu_to_le64(hmp->rx_ring_dma), ioaddr + RxPtr);
drivers/net/hamachi.c: writel(cpu_to_le64(hmp->rx_ring_dma) >> 32, ioaddr + RxPtr + 4);
drivers/net/hamachi.c: writel(cpu_to_le64(hmp->tx_ring_dma), ioaddr + TxPtr);
drivers/net/hamachi.c: writel(cpu_to_le64(hmp->tx_ring_dma) >> 32, ioaddr + TxPtr + 4);
drivers/net/hamachi.c: writel(cpu_to_le32(hmp->rx_ring_dma), ioaddr + RxPtr);
drivers/net/hamachi.c: writel(cpu_to_le32(hmp->tx_ring_dma), ioaddr + TxPtr);
drivers/net/tokenring/lanstreamer.c: writel(cpu_to_le32(pci_map_single(streamer_priv->pci_dev, rx_ring, 512, PCI_DMA_FROMDEVICE)),
drivers/net/tokenring/lanstreamer.c: writel(cpu_to_le32(pci_map_single(streamer_priv->pci_dev, &streamer_priv->streamer_rx_ring[0],
drivers/net/tokenring/lanstreamer.c: writel(cpu_to_le32(pci_map_single(streamer_priv->pci_dev, &streamer_priv->streamer_rx_ring[STREAMER_RX_RING_SIZE - 1],
drivers/net/tokenring/lanstreamer.c: writel(cpu_to_le32(pci_map_single(streamer_priv->pci_dev,
drivers/net/tokenring/lanstreamer.c: writel(cpu_to_le32(pci_map_single(streamer_priv->pci_dev,
drivers/net/tokenring/lanstreamer.c: writel(cpu_to_le32(pci_map_single(streamer_priv->pci_dev,
drivers/net/via-velocity.c: writel(cpu_to_le32(vptr->rd_pool_dma), ®s->RDBaseLo);
drivers/net/via-velocity.c: writel(cpu_to_le32(vptr->td_pool_dma[i]), &(regs->TDBaseLo[i]));
drivers/scsi/nsp32_io.h: writew(cpu_to_le16(val), ptr);
drivers/scsi/nsp32_io.h: writel(cpu_to_le32(val), ptr);
drivers/scsi/nsp32_io.h: writew(cpu_to_le16(val), data_ptr );
drivers/block/umem.c: writel(cpu_to_le32((page->page_dma+offset)&0xffffffff),
drivers/block/umem.c: writel(cpu_to_le32(((u64)page->page_dma)>>32),
drivers/block/umem.c: writel(cpu_to_le32(DMASCR_GO | DMASCR_CHAIN_EN | pci_cmds),
drivers/block/umem.c: writel(cpu_to_le32(DMASCR_DMA_COMPLETE|DMASCR_CHAIN_COMPLETE),
--
Greetings Michael.
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