tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
mvme147: fix ram size in comment
The order of ram pages is 3, so the ram size is 2^3 * 4K = 32K.
Signed-off-by: Amos Kong <akong@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
authored by
Amos Kong
and committed by
David S. Miller
1cff389d
59ae9fc6
+3
-3
+3
-3
drivers/net/ethernet/amd/mvme147.c
+3
-3
drivers/net/ethernet/amd/mvme147.c
···
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#include <asm/pgtable.h>
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#include <asm/mvme147hw.h>
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-
/* We have 16834 bytes of RAM for the init block and buffers. This places
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+
/* We have 32K of RAM for the init block and buffers. This places
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* an upper limit on the number of buffers we can use. NetBSD uses 8 Rx
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-
* buffers and 2 Tx buffers.
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* buffers and 2 Tx buffers, it takes (8 + 2) * 1544 bytes.
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*/
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#define LANCE_LOG_TX_BUFFERS 1
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#define LANCE_LOG_RX_BUFFERS 3
···
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dev->dev_addr);
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lp = netdev_priv(dev);
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-
lp->ram = __get_dma_pages(GFP_ATOMIC, 3); /* 16K */
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lp->ram = __get_dma_pages(GFP_ATOMIC, 3); /* 32K */
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if (!lp->ram) {
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printk("%s: No memory for LANCE buffers\n", dev->name);
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free_netdev(dev);