- 19 Apr, 2012 10 commits
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Eric Dumazet authored
Put use & mask on same location to avoid two holes on 64bit arches Signed-off-by: Eric Dumazet <edumazet@google.com> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
When defragmentation is finalized, we clone a packet and kfree_skb() it. Call consume_skb() to not confuse dropwatch, since its not a drop. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
As part of GRO processing, merged skbs should be consumed, not freed, to not confuse dropwatch/drop_monitor. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
When we need to clone skb, we dont drop a packet. Call consume_skb() to not confuse dropwatch. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
When we need to clone skb, we dont drop a packet. Call consume_skb() to not confuse dropwatch. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
When we need to clone skb, we dont drop a packet. Call consume_skb() to not confuse dropwatch. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
When we need to clone skb, we dont drop a packet. Call consume_skb() to not confuse dropwatch. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
When we need to clone skb, we dont drop a packet. Call consume_skb() to not confuse dropwatch. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
When we need to reallocate skb, we dont drop a packet. Call consume_skb() to not confuse dropwatch. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Shan Wei authored
net/core/sysctl_net_core.c: In function ‘sysctl_core_init’: net/core/sysctl_net_core.c:259: error: implicit declaration of function ‘kmemleak_not_leak’ with same error in net/ipv4/route.c Signed-off-by: Shan Wei <davidshan@tencent.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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- 18 Apr, 2012 30 commits
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Huang, Xiong authored
in some platforms, we found the max-read-request-size in Device Control Register is set to 0 by (BIOS?) during bootup, this will cause the performance(throughput) very bad. Restore it to a min-value. register definition of REG_DEVICE_CTRL is removed, using kernel API to access it as it's a standard pcie register. Signed-off-by: xiong <xiong@qca.qualcomm.com> Tested-by: Liu David <dwliu@qca.qualcomm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Huang, Xiong authored
using fixed TXQ config for l2cb and l1c regardless dmar_block to make tx-DMA more stable. register REG_TXQ_CTRL is refined as well. Signed-off-by: xiong <xiong@qca.qualcomm.com> Tested-by: Liu David <dwliu@qca.qualcomm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Huang, Xiong authored
dmaw_block is never used in the driver, remove it. Signed-off-by: xiong <xiong@qca.qualcomm.com> Tested-by: Liu David <dwliu@qca.qualcomm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Huang, Xiong authored
some fields of REG_DMA_CTRL(15C0) are wrong, replace with the newest one. haredware uses fixed dma-write-block size, remove dmaw_block related code in function atl1c_configure_dma. Signed-off-by: xiong <xiong@qca.qualcomm.com> Tested-by: Liu David <dwliu@qca.qualcomm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Huang, Xiong authored
function atl1c_stop_mac uses wrong register of REG_TWSI_CTRL to stop mac, replace it with REG_TXQ_CTRL. Signed-off-by: xiong <xiong@qca.qualcomm.com> Tested-by: Liu David <dwliu@qca.qualcomm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Huang, Xiong authored
remove code related to rxq 1/2/3 since multi-q not support. refine REG_RXQ_CTRL definition as well. Signed-off-by: xiong <xiong@qca.qualcomm.com> Tested-by: Liu David <dwliu@qca.qualcomm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Huang, Xiong authored
TPD producer/consumer index is 16bit wide. 16bit read/write reduce the dependency of the 2 tpd rings (hi and lo) rename reg(157C/1580) to keep name coninsistency. Signed-off-by: xiong <xiong@qca.qualcomm.com> Tested-by: Liu David <dwliu@qca.qualcomm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Huang, Xiong authored
l1c & later chips don't support DMA for SMB. CMB is removed from hardware. reg(15C8) is used to trig interrupt by tpd threshold. Signed-off-by: xiong <xiong@qca.qualcomm.com> Tested-by: Liu David <dwliu@qca.qualcomm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Huang, Xiong authored
VPD register is only used for L1(devid=PCI_DEVICE_ID_ATTANSIC_L1) to access external NV-memory. l1c & later chip doesn't use it any more. PHY 0/1 registers occupy the last 2 slots of the dump table. Signed-off-by: xiong <xiong@qca.qualcomm.com> Tested-by: Liu David <dwliu@qca.qualcomm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Huang, Xiong authored
remove HDS register as it doesn't exist in hardware. Signed-off-by: xiong <xiong@qca.qualcomm.com> Tested-by: Liu David <dwliu@qca.qualcomm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Huang, Xiong authored
the multiple-RX-Q in hardware doesn't work, all related register definition & code are removed. Signed-off-by: xiong <xiong@qca.qualcomm.com> Tested-by: Liu David <dwliu@qca.qualcomm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Huang, Xiong authored
replace unavailable email of the author since he left with a mail-list. update company info as well, Atheros was acquired by Qualcomm. insert "100" to driver description since it support 100M controller. Signed-off-by: xiong <xiong@qca.qualcomm.com> Tested-by: Liu David <dwliu@qca.qualcomm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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John W. Linville authored
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem Conflicts: drivers/net/wireless/iwlwifi/iwl-testmode.c include/net/nfc/nfc.h net/nfc/netlink.c net/wireless/nl80211.c
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git://git.open-mesh.org/linux-mergeDavid S. Miller authored
Included changes: * remove duplicated line in comment * add htons() invocation for tt_crc as suggested by Al Viro * OriGinator Message seqno initial value is now random * some cleanups and fixes
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Antonio Quartulli authored
When we receive an OGM from from a node for the first time, the last_real_seqno field of the orig_node structure has not been initialised yet. The value of this field is used to compute the current ogm-seqno window and therefore the protection mechanism will probably drop the packet due to an out-of-window error. To avoid this situation this patch adds a check to skip the window protection mechanism if no neighbour nodes have already been added. When the first neighbour node is added, the last_real_seqno field is initialised too. Reported-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Antonio Quartulli <ordex@autistici.org>
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Antonio Quartulli authored
OGM sequence numbers are declared as uint32_t and so they have to printed using %u instead of %d in order to avoid wrong representations. Signed-off-by: Antonio Quartulli <ordex@autistici.org>
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Antonio Quartulli authored
Instead of using sizeof(struct ethhdr) it is strongly recommended to use the kernel macro ETH_HLEN. This patch substitute each occurrence of the former expressione with the latter one. Signed-off-by: Antonio Quartulli <ordex@autistici.org>
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Marek Lindner authored
The coming protocol changes also will have a part called "OGM". That makes it necessary to introduce a distinction in the code base. Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Antonio Quartulli <ordex@autistici.org>
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Marek Lindner authored
Using BATMAN_OGM_LEN leaves one with the impression that this is the full packet size which is not the case. Therefore the variable is renamed. Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Antonio Quartulli <ordex@autistici.org>
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Marek Lindner authored
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Antonio Quartulli <ordex@autistici.org>
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Marek Lindner authored
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Antonio Quartulli <ordex@autistici.org>
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Marek Lindner authored
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Antonio Quartulli <ordex@autistici.org>
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Marek Lindner authored
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Antonio Quartulli <ordex@autistici.org>
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Marek Lindner authored
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Antonio Quartulli <ordex@autistici.org>
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Marek Lindner authored
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Antonio Quartulli <ordex@autistici.org>
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Antonio Quartulli authored
Remove an accidentally added duplicated line in a function comment Signed-off-by: Antonio Quartulli <ordex@autistici.org>
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Antonio Quartulli authored
Before sending out a TT_Request packet we must convert the tt_crc field value to network order (since it is 16bits long). Reported-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Antonio Quartulli <ordex@autistici.org>
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majianpeng authored
Signed-off-by: majianpeng <majianpeng@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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majianpeng authored
Signed-off-by: majianpeng <majianpeng@gmail.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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