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[tg3] Fix address truncation bug on 64-bit machines 

Signed-off-by: Leendert van Doorn <leendert@paramecium.org>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Leendert van Doorn 2016-06-10 08:54:25 -05:00 committed by Michael Brown
parent b42e71921f
commit 5c2a959a72
2 changed files with 2 additions and 2 deletions
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2
src/drivers/net/tg3/tg3.c
View File

@ -545,7 +545,7 @@ static int tg3_test_dma(struct tg3 *tp)
goto out_nofree;
}
buf_dma = virt_to_bus(buf);
DBGC2(tp->dev, "dma test buffer, virt: %p phys: %#08x\n", buf, buf_dma);
DBGC2(tp->dev, "dma test buffer, virt: %p phys: %#016lx\n", buf, buf_dma);
if (tg3_flag(tp, 57765_PLUS)) {
tp->dma_rwctrl = DMA_RWCTRL_DIS_CACHE_ALIGNMENT;

2
src/drivers/net/tg3/tg3.h
View File

@ -2788,7 +2788,7 @@ struct tg3_hw_stats {
u8 __reserved4[0xb00-0x9c8];
};
typedef u32 dma_addr_t;
typedef unsigned long dma_addr_t;
/* 'mapping' is superfluous as the chip does not write into
* the tx/rx post rings so we could just fetch it from there.