- 05 7月, 2011 22 次提交
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由 Yaniv Rosner 提交于
Add hardware PHY reset action for BCM578xx when fan failure occur. The new bnx2x_warpcore_hw_reset warps bnx2x_warpcore_power_module to fit the .hw_reset function template of the phy structure. Signed-off-by: NYaniv Rosner <yanivr@broadcom.com> Signed-off-by: NEilon Greenstein <eilong@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Yaniv Rosner 提交于
Add CL37 BAM support according to configuration. Signed-off-by: NYaniv Rosner <yanivr@broadcom.com> Signed-off-by: NEilon Greenstein <eilong@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Yaniv Rosner 提交于
Change 1G copper PHY BCM54616S to BCM54618SE since we only have HW with latter one of the two. Signed-off-by: NYaniv Rosner <yanivr@broadcom.com> Signed-off-by: NEilon Greenstein <eilong@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Yaniv Rosner 提交于
Set the source MAC address for PFC packets and update its status during PMF migration. Signed-off-by: NYaniv Rosner <yanivr@broadcom.com> Signed-off-by: NEilon Greenstein <eilong@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tobias Klauser 提交于
Signed-off-by: NTobias Klauser <tklauser@distanz.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tobias Klauser 提交于
Signed-off-by: NTobias Klauser <tklauser@distanz.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tobias Klauser 提交于
Signed-off-by: NTobias Klauser <tklauser@distanz.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tobias Klauser 提交于
Signed-off-by: NTobias Klauser <tklauser@distanz.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tobias Klauser 提交于
Signed-off-by: NTobias Klauser <tklauser@distanz.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tobias Klauser 提交于
Signed-off-by: NTobias Klauser <tklauser@distanz.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tobias Klauser 提交于
Signed-off-by: NTobias Klauser <tklauser@distanz.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tobias Klauser 提交于
Signed-off-by: NTobias Klauser <tklauser@distanz.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tobias Klauser 提交于
Signed-off-by: NTobias Klauser <tklauser@distanz.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Max Matveev 提交于
tcp_rmem and tcp_wmem use 1 page as default value for the minimum amount of memory to be used, same as udp_wmem_min and udp_rmem_min. Pages are different size on different architectures - use the right units when describing the defaults. Reviewed-by: NShan Wei <shanwei@cn.fujitsu.com> Acked-by: NNeil Horman <nhorman@tuxdriver.com> Signed-off-by: NMax Matveev <makc@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Max Matveev 提交于
sctp does not use second and third ("default" and "max") values of sctp_rmem tunable. The format is the same as tcp_rmem but the meaning is different so make the documentation explicit to avoid confusion. sctp_wmem is not used at all. Acked-by: NNeil Horman <nhorman@tuxdriver.com> Signed-off-by: NMax Matveev <makc@redhat.com> Reviewed-by: NShan Wei <shanwei@cn.fujitsu.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
b44_tx() is run from softirq handler, it can use dev_kfree_skb() instead of dev_kfree_skb_irq() Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Gerrit Renker 提交于
CCID-2's cwnd increases like TCP during slow-start, which has implications for * the local Sequence Window value (should be > cwnd), * the Ack Ratio value. Hence an exponential growth, if it does not reflect the actual network conditions, can quickly lead to instability. This patch adds congestion-window validation (RFC2861) to CCID-2: * cwnd is constrained if the sender is application limited; * cwnd is reduced after a long idle period, as suggested in the '90 paper by Van Jacobson, in RFC 2581 (sec. 4.1); * cwnd is never reduced below the RFC 3390 initial window. As marked in the comments, the code is actually almost a direct copy of the TCP congestion-window-validation algorithms. By continuing this work, it may in future be possible to use the TCP code (not possible at the moment). The mechanism can be turned off using a module parameter. Sampling of the currently-used window (moving-maximum) is however done constantly; this is used to determine the expected window, which can be exploited to regulate DCCP's Sequence Window value. This patch also sets slow-start-after-idle (RFC 4341, 5.1), i.e. it behaves like TCP when net.ipv4.tcp_slow_start_after_idle = 1. Signed-off-by: NGerrit Renker <gerrit@erg.abdn.ac.uk>
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由 Gerrit Renker 提交于
This replaces a switch statement with a test, using the equivalent function dccp_data_packet(skb). It also doubles the range of the field `rx_num_data_pkts' by changing the type from `int' to `u32', avoiding signed/unsigned comparison with the u16 field `dccps_r_ack_ratio'. Signed-off-by: NGerrit Renker <gerrit@erg.abdn.ac.uk>
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由 Gerrit Renker 提交于
This moves CCID-2's initial window function into the header file, since several parts throughout the CCID-2 code need to call it (CCID-2 still uses RFC 3390). Signed-off-by: NGerrit Renker <gerrit@erg.abdn.ac.uk> Acked-by: NLeandro Melo de Sales <leandro@ic.ufal.br>
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由 Gerrit Renker 提交于
Change the CCID (de)activation message to start with the protocol name, as 'CCID' is already in there. Signed-off-by: NGerrit Renker <gerrit@erg.abdn.ac.uk>
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由 Gerrit Renker 提交于
Realising the following call pattern, * first dccp_entail() is called to enqueue a new skb and * then skb_clone() is called to transmit a clone of that skb, this patch integrates both into the same function. Signed-off-by: NGerrit Renker <gerrit@erg.abdn.ac.uk>
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由 Gerrit Renker 提交于
This patch rearranges the order of statements of the slow-path input processing (i.e. any other state than OPEN), to resolve the following issues. 1. Dependencies: the order of statements now better matches RFC 4340, 8.5, i.e. step 7 is before step 9 (previously 9 was before 7), and parsing options in step 8 (which may consume resources) now comes after step 7. 2. Sequence number checks are omitted if in state LISTEN/REQUEST, due to the note underneath the table in RFC 4340, 7.5.3. As a result, CCID processing is now indeed confined to OPEN/PARTOPEN states, i.e. congestion control is performed only on the flow of data packets. This avoids pathological cases of doing congestion control on those messages which set up and terminate the connection. 3. Packets are now passed on to Ack Vector / CCID processing only after - step 7 (receive unexpected packets), - step 9 (receive Reset), - step 13 (receive CloseReq), - step 14 (receive Close) and only if the state is PARTOPEN. This simplifies CCID processing: - in LISTEN/CLOSED the CCIDs are non-existent; - in RESPOND/REQUEST the CCIDs have not yet been negotiated; - in CLOSEREQ and active-CLOSING the node has already closed this socket; - in passive-CLOSING the client is waiting for its Reset. In the last case, RFC 4340, 8.3 leaves it open to ignore further incoming data, which is the approach taken here. Signed-off-by: NGerrit Renker <gerrit@erg.abdn.ac.uk>
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- 04 7月, 2011 4 次提交
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由 Yoshihiro Shimoda 提交于
It is a function of SuperH architecture. There is no good to use the function on a driver generally. So, the driver uses dma_map_single() instead of __flush_purge_region. Signed-off-by: NYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Use pr_fmt() without KBUILD_MODNAME to allow AUN and econet prefixes. Convert printks with KERN_DEBUG to pr_debug. Hoist assigns from if. 80 column wrapping. Move open braces to end of line. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Too trivial to live. cc: WANG Cong <amwang@redhat.com> Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Unused symbols waste space. Commit 0e34e931 "(netpoll: add generic support for bridge and bonding devices)" added the symbol more than a year ago with the promise of "future use". Because it is so far unused, remove it for now. It can be easily readded if or when it actually needs to be used. cc: WANG Cong <amwang@redhat.com> Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 02 7月, 2011 14 次提交
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由 Greg Dietsche 提交于
Correct the syntax so that both array and pointer are const. Signed-off-by: NGreg Dietsche <Gregory.Dietsche@cuw.edu> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Make the case labels the same indent as the switch. git diff -w shows 80 column line reflowing. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Make the case labels the same indent as the switch. git diff -w shows 80 column line reflowing. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Make the case labels the same indent as the switch. git diff -w shows useless break;s removed after returns and a comment added to an unnecessary default: break; because of a dubious gcc warning. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Make the case labels the same indent as the switch. git diff -w shows code on same line as case moved to separate lines and a "/* Fallthrough */" comment added where appropriate. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Make the case labels the same indent as the switch. git diff -w shows 80 column reflowing. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Make the case labels the same indent as the switch. git diff -w shows 80 column reflowing, removal of a useless break after return, and moving open brace after case instead of separate line. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Make the case labels the same indent as the switch. git diff -w shows no difference. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Make the case labels the same indent as the switch. git diff -w shows miscellaneous 80 column wrapping, comment reflowing and a comment for a useless gcc warning for an otherwise unused default: case. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Make the case labels the same indent as the switch. git diff -w shows miscellaneous 80 column wrapping. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Make the case labels the same indent as the switch. Simplify a default case / return (unreached) Remove unnecessary break after return. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Make the case labels the same indent as the switch. git diff -w shows differences for line wrapping. (fit multiple lines to 80 columns, join where possible) Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Make the case labels the same indent as the switch. (git diff -w net/appletalk shows no difference) Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>