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authorAuke Kok <auke-jan.h.kok@intel.com>2007-10-25 13:57:44 -0700
committerJeff Garzik <jeff@garzik.org>2007-10-29 05:47:08 -0400
commit47f44e40a3c12f8604aba9288d7a7f991cbf17ba (patch)
tree0531dd3d7501a519946046d2cf18d596bcb4d903 /drivers/net/e1000e/e1000.h
parente38c2c651a038b78fd01cf2e3f3a65cacf0e41cc (diff)
downloadop-kernel-dev-47f44e40a3c12f8604aba9288d7a7f991cbf17ba.zip
op-kernel-dev-47f44e40a3c12f8604aba9288d7a7f991cbf17ba.tar.gz
e1000e: Fix jumbo frame receive code.
Fix allocation and freeing of jumbo frames where several bugs were recently introduced by cleanups after we forked this code from e1000. This moves ps_pages to buffer_info where it really belongs and makes it a dynamically allocated array. The penalty is not that high since it's allocated outside of the buffer_info struct anyway. Without this patch all jumbo frames are completely broken and the driver panics. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/e1000e/e1000.h')
-rw-r--r--drivers/net/e1000e/e1000.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h
index d2499bb..811eada 100644
--- a/drivers/net/e1000e/e1000.h
+++ b/drivers/net/e1000e/e1000.h
@@ -123,6 +123,8 @@ struct e1000_buffer {
};
/* RX */
struct page *page;
+ /* arrays of page information for packet split */
+ struct e1000_ps_page *ps_pages;
};
};
@@ -142,8 +144,6 @@ struct e1000_ring {
/* array of buffer information structs */
struct e1000_buffer *buffer_info;
- /* arrays of page information for packet split */
- struct e1000_ps_page *ps_pages;
struct sk_buff *rx_skb_top;
struct e1000_queue_stats stats;
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