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add fix from #1516
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6697 3c298f89-4303-0410-b956-a3cf2f4a3e73
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@ -162,7 +162,6 @@ static int ssb_extpci_read_config(struct ssb_pcicore *pc,
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goto unmap;
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}
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val = readl(mmio);
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val >>= (8 * (off & 3));
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switch (len) {
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@ -210,12 +209,10 @@ static int ssb_extpci_write_config(struct ssb_pcicore *pc,
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switch (len) {
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case 1:
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val = readl(mmio);
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val &= ~(0xFF << (8 * (off & 3)));
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val |= *((const u8 *)buf) << (8 * (off & 3));
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break;
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case 2:
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val = readl(mmio);
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val &= ~(0xFFFF << (8 * (off & 3)));
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val |= *((const u16 *)buf) << (8 * (off & 3));
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break;
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@ -223,7 +220,7 @@ static int ssb_extpci_write_config(struct ssb_pcicore *pc,
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val = *((const u32 *)buf);
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break;
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}
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writel(*((const u32 *)buf), mmio);
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writel(val, mmio);
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err = 0;
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unmap:
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