- 28 6月, 2012 2 次提交
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由 Shawn Guo 提交于
If bootloader or platform initialization code does not enable the power supply to fec phy, we need to do it in fec driver before calling fec_reset_phy to have the phy powered on. Signed-off-by: NShawn Guo <shawn.guo@linaro.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Shawn Guo 提交于
In case that bootloader or platform initialization does not set up fec pins, the fec_reset_phy will not be able to succeed, because fec_reset_phy is currently called before devm_pinctrl_get_select_default. Move fec_reset_phy call to the place between devm_pinctrl_get_select_default and fec_enet_init to have above case be taken care. Signed-off-by: NShawn Guo <shawn.guo@linaro.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 07 6月, 2012 1 次提交
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由 Joe Perches 提交于
Adding casts of objects to the same type is unnecessary and confusing for a human reader. For example, this cast: int y; int *p = (int *)&y; I used the coccinelle script below to find and remove these unnecessary casts. I manually removed the conversions this script produces of casts with __force, __iomem and __user. @@ type T; T *p; @@ - (T *)p + p A function in atl1e_main.c was passed a const pointer when it actually modified elements of the structure. Change the argument to a non-const pointer. A function in stmmac needed a __force to avoid a sparse warning. Added it. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 06 6月, 2012 5 次提交
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由 Jan Ceuleers 提交于
Signed-off-by: NJan Ceuleers <jan.ceuleers@computer.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jan Ceuleers 提交于
Signed-off-by: NJan Ceuleers <jan.ceuleers@computer.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jan Ceuleers 提交于
Signed-off-by: NJan Ceuleers <jan.ceuleers@computer.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jan Ceuleers 提交于
Signed-off-by: NJan Ceuleers <jan.ceuleers@computer.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jan Ceuleers 提交于
Signed-off-by: NJan Ceuleers <jan.ceuleers@computer.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 03 6月, 2012 1 次提交
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由 Stephan Gatzka 提交于
skb_defer_rx_timestamp was called with a freshly allocated skb but must be called with rskb instead. Signed-off-by: NStephan Gatzka <stephan@gatzka.org> Cc: stable <stable@vger.kernel.org> Acked-by: NRichard Cochran <richardcochran@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 23 5月, 2012 1 次提交
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由 Wu Jiajun-B06378 提交于
FCB(Frame Control Block) isn't the part of netdev hard header. Add FCB to hard_header_len will make GRO fail at MAC comparision stage. Signed-off-by: NJiajun Wu <b06378@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 12 5月, 2012 1 次提交
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由 Shawn Guo 提交于
Cc: netdev@vger.kernel.org Signed-off-by: NShawn Guo <shawn.guo@linaro.org> Acked-by: NDong Aisheng <dong.aisheng@linaro.org> Acked-by: NDavid S. Miller <davem@davemloft.net>
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- 03 5月, 2012 2 次提交
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由 Joakim Tjernlund 提交于
Creating a VLAN interface on top of ucc_geth adds 4 bytes to the frame and the HW controller is not prepared to TX a frame bigger than 1518 bytes which is 4 bytes too small for a full VLAN frame. Add 16 bytes which will handle the a simple VLAN and leaves 12 bytes for future expansion. Signed-off-by: NJoakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joakim Tjernlund 提交于
In a busy network we see ucc_geth is dropping RX pkgs every now and then. Increase the RX queues HW descriptors from 16 to 32 to deal with this. Signed-off-by: NJoakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 25 4月, 2012 1 次提交
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由 Sascha Hauer 提交于
the current i.MX clock support groups together unrelated clocks to a single clock which is then used by the driver. This can't be accomplished with the generic clock framework so we instead request the individual clocks in the driver. For i.MX there are generally three different clocks: ipg: bus clock (needed to access registers) ahb: dma relevant clock, sometimes referred to as hclk in the datasheet per: bit clock, pixel clock This patch changes the driver to request the individual clocks. Currently all clk_get will get the same clock until the SoCs are converted to the generic clock framework Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
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- 22 4月, 2012 1 次提交
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由 Wu Jiajun-B06378 提交于
Replace netif_receive_skb with napi_gro_receive. Signed-off-by: NJiajun Wu <b06378@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 06 4月, 2012 1 次提交
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由 David S. Miller 提交于
Reported-by: NPaul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 04 4月, 2012 5 次提交
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由 Richard Cochran 提交于
Signed-off-by: NRichard Cochran <richardcochran@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Richard Cochran 提交于
Signed-off-by: NRichard Cochran <richardcochran@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Richard Cochran 提交于
Signed-off-by: NRichard Cochran <richardcochran@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Richard Cochran 提交于
Signed-off-by: NRichard Cochran <richardcochran@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Richard Cochran 提交于
Signed-off-by: NRichard Cochran <richardcochran@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 02 4月, 2012 1 次提交
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由 Kenth Eriksson 提交于
The merge done in commit b26e478f undid bug fix in commit c3e072f8 ("net: fsl_pq_mdio: fix non tbi phy access"), with the result that non TBI (e.g. MDIO) PHYs cannot be accessed. Signed-off-by: NKenth Eriksson <kenth.eriksson@transmode.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 29 3月, 2012 1 次提交
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由 Dave Liu 提交于
The MPC8569 Rev2.0 has the correct SNUM table as QE Reference Manual, we must follow it. However the Rev1.0 silicon need the old SNUM table as workaround due to Rev1.0 silicon SNUM erratum. So, we support both snum table, and choose the one FDT tell us. And u-boot will fixup FDT according to SPRN_SVR. Signed-off-by: NLiu Yu <yu.liu@freescale.com> Signed-off-by: NDave Liu <daveliu@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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- 26 3月, 2012 1 次提交
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由 Joe Perches 提交于
Space allocated for int_name_<foo> is insufficient for maximal device name, expand it. Code to create int_name_<foo> is obscure, simplify it by using sprintf. Found by looking for unnecessary \ line continuations. Signed-off-by: NJoe Perches <joe@perches.com> Tested-by: NPaul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: NPaul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 20 3月, 2012 1 次提交
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由 Vladimir Ermakov 提交于
Add compatible string for MPC5125 FEC. The FEC on MPC5125 additionally supports RMII PHY interface. Configure controller/PHY interface type according to the optional phy-connection-type property in the ethernet node. This property should be either "rmii" or "mii". Signed-off-by: NVladimir Ermakov <vooon341@gmail.com> Signed-off-by: NAnatolij Gustschin <agust@denx.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 19 3月, 2012 1 次提交
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由 Paul Gortmaker 提交于
The __netif_subqueue_stopped() just does the following: struct netdev_queue *txq = netdev_get_tx_queue(dev, queue_index); return netif_tx_queue_stopped(txq); and since we already have the txq in scope, we can just call that directly in this case. Suggested-by: NEric Dumazet <eric.dumazet@gmail.com> Signed-off-by: NPaul Gortmaker <paul.gortmaker@windriver.com>
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- 17 3月, 2012 1 次提交
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由 Richard Cochran 提交于
This commit brings the author email address macros up to date for four modules in the PTP Hardware Clock subsystem. Signed-off-by: NRichard Cochran <richardcochran@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 16 3月, 2012 3 次提交
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由 Paul Gortmaker 提交于
There were two version strings, and neither one was being used. Also in the same proximity were some unused #define that were left over from the past. Delete them all. Signed-off-by: NPaul Gortmaker <paul.gortmaker@windriver.com>
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由 Paul Gortmaker 提交于
Signed-off-by: NPaul Gortmaker <paul.gortmaker@windriver.com>
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由 Paul Gortmaker 提交于
Add support for byte queue limits (BQL), based on the similar modifications made to intel/igb/igb_main.c from Eric Dumazet in commit bdbc0631 "igb: Add support for byte queue limits." A local variable for tx_queue->qindex was introduced in gfar_clean_tx_ring, since it is now used often enough to warrant it, and it cleans up the readability somewhat as well. Signed-off-by: NPaul Gortmaker <paul.gortmaker@windriver.com>
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- 05 3月, 2012 1 次提交
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由 Paul Gortmaker 提交于
Factor out the the existing allocation and free operations so that they can be used individually. This is to improve code readability, and also to prepare for possible future changes like better error recovery and more dynamic configuration (e.g on-the-fly resizing of the rings). This change represents a straight up relocation of the existing code into separate routines without changing any of the contained code itself. Local variables are relocated as necessary. Signed-off-by: NPaul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 14 2月, 2012 1 次提交
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由 Florian Fainelli 提交于
Commit "391420f7: fec: use an unique MDIO bus name" first modified the MDIO bus name to include the platform name, then in commit "a7ed07d5: net: fec: correct phy_name buffer length when init phy_name" the PHY name formatting was fixed in the case the PHY matches a PHY driver. The FEC driver however, also handles the case where we want to attach to the fixed MDIO bus name, which was previously named "0", and now "fixed-0". Change the PHY formatting logic to account for that. Signed-off-by: NFlorian Fainelli <florian@openwrt.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 08 2月, 2012 1 次提交
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由 Fabio Estevam 提交于
commit 21a4e469 (netdev: ethernet dev_alloc_skb to netdev_alloc_skb) should have used "ndev" instead of "dev". This causes the following build errors: drivers/net/ethernet/freescale/fec.c: In function 'fec_enet_rx': drivers/net/ethernet/freescale/fec.c:714: error: 'dev' undeclared (first use in this function) drivers/net/ethernet/freescale/fec.c:714: error: (Each undeclared identifier is reported only once drivers/net/ethernet/freescale/fec.c:714: error: for each function it appears in.) drivers/net/ethernet/freescale/fec.c: In function 'fec_enet_alloc_buffers': drivers/net/ethernet/freescale/fec.c:1213: error: 'dev' undeclared (first use in this function) Fix it, so that fec driver can be built again. Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 07 2月, 2012 1 次提交
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由 Pradeep A Dalvi 提交于
Replaced deprecating dev_alloc_skb with netdev_alloc_skb in drivers/net/ethernet - Removed extra skb->dev = dev after netdev_alloc_skb Signed-off-by: NPradeep A Dalvi <netdev@pradeepdalvi.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 01 2月, 2012 1 次提交
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由 Richard Zhao 提交于
Fix the bug that we got wrong phy_name on imx6q sabrelite board. snprintf used wrong length of phy_name. phy_name length is MII_BUS_ID_SIZE + 3 rather not MII_BUS_ID_SIZE. I change it to sizeof(phy_name). Signed-off-by: NRichard Zhao <richard.zhao@linaro.org> Acked-by: NShawn Guo <shawn.guo@linaro.org> Acked-by: NFlorian Fainelli <florian@openwrt.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 31 1月, 2012 1 次提交
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由 Paul Gortmaker 提交于
The reorganization of the driver layout in drivers/net left behind some stale paths in comments and in Kconfig help text. Bring them up to date. No actual change to any code takes place here. Signed-off-by: NPaul Gortmaker <paul.gortmaker@windriver.com> CC: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 25 1月, 2012 1 次提交
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由 Fabio Estevam 提交于
Using module_platform_driver can make the code smaller. Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 13 1月, 2012 3 次提交
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由 Eric Benard 提交于
when the link is 10 Mbps and the mode is RMII, it's necessary to set FRCONT to 1 in MIIGSK_CFGR to divide the RMII source clock by 10 in order to support 10 Mbps operations. Signed-off-by: NEric Bénard <eric@eukrea.com> Acked-by: NShawn Guo <shawn.guo@linaro.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Manfred Rudigier 提交于
When TX time stamping for PTP messages is enabled on a socket, a time stamp is returned on the socket error queue to the user space application after the frame was transmitted. The transmitted frame is also returned on the error queue so that an application knows to which frame the time stamp belongs. In the current implementation the TxFCB is immediately followed by the frame. Since the eTSEC inserts the TX time stamp 8 bytes after the TxFCB, parts of the frame have been overwritten and an invalid frame was returned on the socket error queue. This patch fixes the described problem by adding additional 16 padding bytes between the TxFCB and the frame for all messages sent from a time stamping enabled socket (other sockets are not affected). Signed-off-by: NManfred Rudigier <manfred.rudigier@omicron.at> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Manfred Rudigier 提交于
When there is not enough headroom in the skb a private copy will be made. However, the private copy had no reference to the socket and consequently no time stamp could be queued on the socket error queue during the skb_tstamp_tx function. This patch fixes this issue by also stealing the sock reference from the original skb after making the private copy. Signed-off-by: NManfred Rudigier <manfred.rudigier@omicron.at> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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