- 17 Jan, 2006 40 commits
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Wolfram Joost authored
This patch removes the NETIF_F_HW_CSUM flag to be able to use other protocols than IPv4. Hardware checksums for IPv4 should continue to work because NETIF_F_IP_CSUM is still set. The sanity-check has been enhanced to check the used protocol and to not access skb->iph for non-ipv4-packets. Signed-off-by: Wolfram Joost <pegasos@frokaschwei.de> Signed-off-by: Dale Farnsworth <dale@farnsworth.org> mv643xx_eth.c | 19 +++++++++++-------- 1 file changed, 11 insertions(+), 8 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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Dale Farnsworth authored
This driver has historically held a spin_lock during the entire open and stop functions and while receiving multiple packets. This is unecessarily long and holds locks during calls that may sleep. This patch reduces the size of windows where locks are held. Signed-off-by: Dale Farnsworth <dale@farnsworth.org> mv643xx_eth.c | 172 ++++++++++++++++++++++++++++++---------------------------- 1 file changed, 91 insertions(+), 81 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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Dale Farnsworth authored
Signed-off-by: Dale Farnsworth <dale@farnsworth.org> mv643xx_eth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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Paul Janzen authored
Fix handling of small, unaligned fragments. It also solves a potential deadlock if skb_linearize() returns -ENOMEM. Signed-off-by: Paul Janzen <pcj@linux.sez.to> Signed-off-by: Dale Farnsworth <dale@farnsworth.org> mv643xx_eth.c | 54 +++++++++++++++++++++++++++++++----------------------- 1 file changed, 31 insertions(+), 23 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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Dale Farnsworth authored
The Marvell mv643xx ethernet hardware requires that DMA buffers be aligned to 8-byte boundaries. This patch satisfies this requirement. Buffers allocated by dev_alloc_skb() only have 4-byte alignment when slab debugging is enabled. Also, document that the 2-byte offset to align the IP packets on receive is a hardware feature and is not tied to NET_IP_ALIGN. Signed-off-by: Dale Farnsworth <dale@farnsworth.org> mv643xx_eth.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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Dale Farnsworth authored
This code is adapted from code in a ppc-specific version of the driver. Signed-off-by: Dale Farnsworth <dale@farnsworth.org> mv643xx_eth.c | 201 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 197 insertions(+), 4 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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Paolo Galtieri authored
Fix a NULL pointer dereference. Fill in the buf_ptr and byte_cnt fields of pkt_info in eth_tx_return_desc(). Signed-off-by: Paolo Galtieri <pgaltieri@mvista.com> Signed-off-by: Dale Farnsworth <dale@farnsworth.org> mv643xx_eth.c | 51 +++++++++++++++++++++------------------------------ 1 file changed, 21 insertions(+), 30 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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Paolo Galtieri authored
If you do a dma_map_single you must do dma_unmap_single and if you do a dma_map_page you must do a dma_unmap_page. Signed-off-by: Paolo Galtieri <pgaltieri@mvista.com> Signed-off-by: Dale Farnsworth <dale@farnsworth.org> mv643xx_eth.c | 51 +++++++++++++++++++++------------------------------ 1 file changed, 21 insertions(+), 30 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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Olaf Hering authored
Signed-off-by: Olaf Hering <olh@suse.de> Signed-off-by: Dale Farnsworth <dale@farnsworth.org> mv643xx_eth.c | 2 ++ 1 file changed, 2 insertions(+) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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Dale Farnsworth authored
MAINTAINERS | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) Signed-off-by: Dale Farnsworth <dale@farnsworth.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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Linus Torvalds authored
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Alan Cox authored
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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