- 19 11月, 2009 7 次提交
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由 Julia Lawall 提交于
In this file, function names are otherwise used as pointers without &. A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ identifier f; @@ f(...) { ... } @@ identifier r.f; @@ - &f + f // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Julia Lawall 提交于
In this file, function names are otherwise used as pointers without &. A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ identifier f; @@ f(...) { ... } @@ identifier r.f; @@ - &f + f // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Julia Lawall 提交于
In this file, function names are otherwise used as pointers without &. A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ identifier f; @@ f(...) { ... } @@ identifier r.f; @@ - &f + f // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Julia Lawall 提交于
In this file, function names are otherwise used as pointers without &. A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ identifier f; @@ f(...) { ... } @@ identifier r.f; @@ - &f + f // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Julia Lawall 提交于
In this file, function names are otherwise used as pointers without &. A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ identifier f; @@ f(...) { ... } @@ identifier r.f; @@ - &f + f // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Julia Lawall 提交于
In this file, function names are otherwise used as pointers without &. A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ identifier f; @@ f(...) { ... } @@ identifier r.f; @@ - &f + f // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Julia Lawall 提交于
In this file, function names are otherwise used as pointers without &. A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ identifier f; @@ f(...) { ... } @@ identifier r.f; @@ - &f + f // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 18 11月, 2009 6 次提交
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由 Ron Mercer 提交于
Allow MAC address to be changed even if device is not up. Signed-off-by: NRon Mercer <ron.mercer@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Christian Pellegrin 提交于
Signed-off-by: NChristian Pellegrin <chripell@fsfe.org> Signed-off-by: NWolfgang Grandegger <wg@grandegger.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Vladislav Zolotarov 提交于
Setting dev->trans_start caused spurious watchdog warnings. Signed-off-by: NVladislav Zolotarov <vladz@broadcom.com> Signed-off-by: NEilon Greenstein <eilong@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
With multi queue devices, its possible that several cpus call macvlan RX routines simultaneously for the same macvlan device. We update RX stats counter without any locking, so we can get slightly wrong counters. One possible fix is to use percpu counters, to get precise accounting and also get guarantee of no cache line ping pongs between cpus. Note: this adds 16 bytes (32 bytes on 64bit arches) of percpu data per macvlan device. Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Stephen Rothwell 提交于
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 17 11月, 2009 18 次提交
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由 Shreyas Bhatewara 提交于
This patch removes config dependency on x86 to build vmxnet3 driver. Thus the driver can be built on big endian architectures now. Although vmxnet3 is not supported on VMs other than x86 architecture, all this code goes in to ensure correctness. If the code is not dependent on x86, it should not assume little endian architecture in any of its operations. Signed-off-by: NShreyas Bhatewara <sbhatewara@vmware.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Vladislav Zolotarov 提交于
Put Tx and Rx DPC to be handled in the NAPI: - Saves status blocks. - Moves the Tx work from hardIRQ to NAPI. Signed-off-by: NVladislav Zolotarov <vladz@broadcom.com> Signed-off-by: NEilon Greenstein <eilong@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 fangxiaozhi 提交于
1. This patch is based on the kernel of 2.6.32-rc7 2. In this patch, we enlarge the out buffer size to optimize the upload speed for the ppp connection. Then it can support the upload of HSUPA data cards. Signed-off-by: Nfangxiaozhi <huananhu@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Wolfram Sang 提交于
- move Kconfig entries to the subdirectory - do remaining renames of mpc52xx to mpc5xxx Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Wolfram Sang 提交于
Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Wolfram Sang 提交于
Not all hardcoded values have been replaced as this made the code quite unreadable. IMHO this compromise serves the purpose of readability. Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Wolfram Sang 提交于
Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Cc: devicetree-discuss@ozlabs.org Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Wolfram Sang 提交于
Merge two functions into one. The result is smaller as they can now share some variables. Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Wolfram Sang 提交于
As suggested by Wolfgang Grandegger. Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Wolfram Sang 提交于
- use extern where apropriate - don't export symbols Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Wolfram Sang 提交于
Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Wolfram Sang 提交于
The upper layer does not support it yet. Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Wolfram Sang 提交于
- remove whitespaces - use ! and ?: when apropriate - make braces consistent Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Wolfram Sang 提交于
Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 zeal 提交于
ks8695_rx() will call refill_buffers() for every incoming packet. Its not necessary. We just need do it after finishing receiving thing. And the 'RX dma engine' is in the same situation. This blocks our user space application. The following patch may fix it. Signed-off-by: Nzeal <zealcook@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 zeal 提交于
ks8695 rx irq is edge-level. Before arriving at irq handler, the corresponding status bit has been clear(irq's ack). So we should not check it after that. Signed-off-by: Nzeal <zealcook@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ben McKeegan 提交于
PPP does not correctly call pskb_may_pull() on all necessary receive paths before reading the PPP protocol, thus causing PPP to report seemingly random 'unsupported protocols' and eventually trigger BUG_ON(skb->len < skb->data_len) in skb_pull_rcsum() when receiving multilink protocol in non-linear skbs. ppp_receive_nonmp_frame() does not call pskb_may_pull() before reading the protocol number. For the non-mp receive path this is not a problem, as this check is done in ppp_receive_frame(). For the mp receive path, ppp_mp_reconstruct() usually copies the data into a new linear skb. However, in the case where the frame is made up of a single mp fragment, the mp header is pulled and the existing skb used. This skb was then passed to ppp_receive_nonmp_frame() without checking if the encapsulated protocol header could safely be read. Signed-off-by: NBen McKeegan <ben@netservers.co.uk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Breno Leitao 提交于
After commmit 4b77b0a2 EEH breaks after the second error, since it calls pci_restore_state() but it returns 0, since pci->state_saved is false. So, this patch just call pci_save_state() after pci_restore_state(). Signed-off-by: NBreno Leitao <leitao@linux.vnet.ibm.com> Acked-by: NPeter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 16 11月, 2009 9 次提交
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由 Jay Vosburgh 提交于
The language of 802.3ad 43.4.9 requires the "recordPDU" function to, in part, compare the Partner parameter values in a received LACPDU to the stored Actor values. If those match, then the Partner's synchronization state is set to true. The current 802.3ad implementation is performing these steps out of order; first, the synchronization check is done, then the paramters are checked to see if they match (the synch check being done against a match check of a prior LACPDU). This causes delays in establishing aggregators in some circumstances. This patch modifies the 802.3ad code to call __choose_matched, the function that does the "match" comparisions, as the first step of __record_pdu, instead of immediately afterwards. This new behavior is in compliance with the language of the standard. Some additional commentary relating to code vs. standard is also added. Reported by Martin Patterson <martin@gear6.com> who also supplied the logic of the fix and verified the patch. Signed-off-by: NJay Vosburgh <fubar@us.ibm.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Sriram 提交于
In the NAPI poll function(emac_poll), check for netif_running() is unnecassary. In addition to associated runtime overhead, it also results in a continuous softirq loop when the interface is brought down under heavy traffic(tested wit Traffic Generator). Once the interface is disabled, the poll function always returns zero(with the check for netif_running) and napi_complete() would never get called resulting in softirq loop. Signed-off-by: NSriramakrishnan <srk@ti.com> Acked-by: NChaithrika U S <chaithrika@ti.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Sriram 提交于
In the NAPI poll function, check for netif_running() is unnecassary. In addition to associated runtime overhead, it also results in continuous softirq loop when the interface is brought down under heavy traffic(tested with Traffic Generator).Once the interface is disabled, the poll function always returns zero(with the check for netif_running) and napi_complete() would never get called resulting in softirq loop. Signed-off-by: NSriramakrishnan <srk@ti.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Matt Carlson 提交于
This patch updates the tg3 version to 3.104. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Matt Carlson 提交于
This patch fixes the 5717 variant device ID enumerations and adds those DIDs to the PCI ID table. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Matt Carlson 提交于
This patch adds code to funnel each MSI-X vector's rx packet buffers into a single set of producer rings which will then be submitted to the hardware. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Matt Carlson 提交于
The rx producer mailbox registers are used in several spots in the code. The addition of TG3_64BIT_REG_LOW makes register references uncomfortably long. This patch creates an alias for the standard and jumbo ring producer index registers to make the code cleaner. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Matt Carlson 提交于
The patch increases the number of producer rings available and implements the constructor and destructor code that deals with them. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Matt Carlson 提交于
This patch changes how the code uses the rx_std_prod_idx member. In the following patch, the code will be changed so that it will act just like a hardware mailbox. This patch prepares the code so that memory barriers can be more easily inserted. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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