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* tg3: Fix INTx fallback when MSI failsAndre Detsch2010-04-261-0/+1
| | | | | | | | | | | | | | | | tg3: Fix INTx fallback when MSI fails MSI setup changes the value of irq_vec in struct tg3 *tp. This attribute must be taken into account and restored before we try to do a new request_irq for INTx fallback. In powerpc, the original code was leading to an EINVAL return within request_irq, because the driver was trying to use the disabled MSI virtual irq number instead of tp->pdev->irq. Signed-off-by: Andre Detsch <adetsch@br.ibm.com> Acked-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/tg3.c: change the field used with the TG3_FLAG_10_100_ONLY constantJulia Lawall2010-03-131-1/+1
| | | | | | | | The constant TG3_FLAG_10_100_ONLY should be used with the tg3_flags field, not the tg3_flags2 field, as done elsewhere in the same file. Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Fix tg3_poll_controller() passing wrong pointer to tg3_interrupt()Louis Rilling2010-03-101-1/+1
| | | | | | | | | | | | | | | | | Commit 09943a1819a240ff4a72f924d0038818fcdd0a90 Author: Matt Carlson <mcarlson@broadcom.com> Date: Fri Aug 28 14:01:57 2009 +0000 tg3: Convert ISR parameter to tnapi forgot to update tg3_poll_controller(), leading to intermittent crashes with netpoll. Fix this. Signed-off-by: Louis Rilling <louis.rilling@kerlabs.com> Cc: stable@kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Remove now useless VPD codeMatt Carlson2010-02-281-29/+23
| | | | | | | | | Now that the VPD searching code is abstracted away, the outer loop used to detect the read-only large resource data type section is useless. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* pci: Add helper to search for VPD keywordsMatt Carlson2010-02-281-19/+13
| | | | | | | | | | | This patch adds the pci_vpd_find_info_keyword() helper function to find information field keywords within read-only and read-write large resource data type sections. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* pci: Add VPD information field helper functionsMatt Carlson2010-02-281-3/+4
| | | | | | | | | | | This patch adds a preprocessor constant to describe the PCI VPD information field header size and an inline function to extract the size of the information field itself. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* pci: Add helper to find a VPD resource data typeMatt Carlson2010-02-281-21/+5
| | | | | | | | | | This patch adds the pci_vpd_find_tag() helper function to find VPD resource data types in a buffer. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* pci: Add large and small resource data type codeMatt Carlson2010-02-281-6/+17
| | | | | | | | | | | | This patch introduces more VPD preprocessor definitions to identify some small and large resource data type item names. The patch then continues to correct how the tg3 and bnx2 drivers search for the "read-only data" large resource data type. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* pci: Add PCI LRDT tag size and section sizeMatt Carlson2010-02-281-7/+6
| | | | | | | | | | | This patch adds a preprocessor constant to describe the PCI VPD large resource data type tag size and an inline function to extract the large resource section size from the large resource data type tag. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: convert multiple drivers to use netdev_for_each_mc_addr, part6Jiri Pirko2010-02-261-4/+1
| | | | | Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/tg3.c: Use (pr|netdev)_<level> macro helpersJoe Perches2010-02-191-161/+109
| | | | | | | | | | | | | Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Remove periods from most formats Coalesce long formats Use printk_once Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Update version to 3.108Matt Carlson2010-02-181-2/+2
| | | | | | | | This patch updates the tg3 version to 3.108. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Push phylib definitions to phylibMatt Carlson2010-02-181-16/+16
| | | | | | | | | This patch pushes phylib definitions out to phylib headers. For phy IDs, this removes some code duplication. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Rename tg3 phy ID preprocessor definitionsMatt Carlson2010-02-181-61/+61
| | | | | | | | | | The phylib presents the phy ID in a different format than the one tg3 has traditionally used. To highlight the distinction, this patch prepends the tg3 native phy ID format with TG3. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Reformat SSID to phy ID tableMatt Carlson2010-02-181-29/+55
| | | | | | | | | | This patch reformats the SSID to phy ID table, replacing constants with preprocessor definitions. This patch is also prep work for the following patch, which will push line lengths beyond 80 chars. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Discover phy address onceMatt Carlson2010-02-181-11/+11
| | | | | | | | | The phy address will not change after it has been identified. Move the discovery code to a location that only gets executed once. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Reduce indent level of tg3_rx_prodring_allocMatt Carlson2010-02-181-24/+24
| | | | | | | | | | This patch adds an inverted "jumbo ring enable" test and jumps to the exit if it succeeds. The change reduces the indent level of the remaining code making it more readable. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Rename TG3_FLG3_RGMII_STD_IBND_DISABLEMatt Carlson2010-02-181-6/+6
| | | | | | | | | | The STD part of this preprocessor definition is a bit of a misnomer. This flag is a coarse control of the RGMII inband status facilities. This patch renames the definition to be more accurate. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Add more partno entries for fallback pathMatt Carlson2010-02-181-1/+17
| | | | | | | | | This patch adds 57765 asic partno entries for the path executed if VPD is not present in NVRAM. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Allow phylib flowctrl changes anytimeMatt Carlson2010-02-181-42/+52
| | | | | | | | | This patch loosens the restriction that the phylib interface must be up and running to change the flow control parameters. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Add support for 2 new selfboot formatsMatt Carlson2010-02-181-0/+6
| | | | | | | | | This patch adds new offsets to the bootcode version extraction code to support NVRAM format versions 4 and 5. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Make 57791 and 57795 10/100 onlyMatt Carlson2010-02-181-0/+2
| | | | | | | | | This patch adds the 57791 and 57795 to the list of devices that only support 10 and 100 Mbps speeds. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Enforce DMA mapping / skb assignment orderingMatt Carlson2010-02-181-2/+7
| | | | | | | | | | | | | | | Michael Chan noted that there is nothing in the code that would prevent the compiler from delaying the access of the "mapping" member of the newly arrived packet until much later. If this happened after the skb = NULL assignment, it is possible for the driver to pass a bad dma_addr value to pci_unmap_single(). To enforce this ordering, we need a write memory barrier. The pairing read memory barrier already exists in tg3_rx_prodring_xfer() under the comments starting with "Ensure that updates to the...". Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Update driver version to 3.107Matt Carlson2010-02-131-2/+2
| | | | | | | This patch updates the tg3 version to 3.107. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Fix AC131 loopback test errors for 5785Matt Carlson2010-02-131-2/+6
| | | | | | | | | | | The AC131 does not enable the forced transmit clock settings immediately. The workaround is to read the register again to get the setting to take effect. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Fix napi assignments in loopback testMatt Carlson2010-02-131-4/+4
| | | | | | | | | | The 57765 lacks TSS support. This renders the napi assignments incorrect in the loopback test function. This patch fixes the problem. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Reset phy during bringup when using phylibMatt Carlson2010-02-131-2/+1
| | | | | | | | | | | | The driver puts the phy into low-power mode when it releases the device. If the device were to be reacquired, the phy needs a reset to bring it back to full powered operation. This patch allows phylib-enabled devices to reset the phy. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Turn off multiple DMA reads for 5717Matt Carlson2010-02-131-0/+3
| | | | | | | | | | The 5717's DMA read engine has a bug when initiating multiple DMA reads across the PCIe bus. This patch disables the feature. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Fix 57765 A0 bootcode race conditionMatt Carlson2010-02-131-0/+7
| | | | | | | | | | | | | | On A0 revision of 57765 asic rev devices, the bootcode will perform some hardware operations, after the magic signature is presented, that will collide with setup operations performed by the driver. The best way to avoid the contention is to have the driver delay an additional 10 milliseconds. B0 revisions of the chip will make this workaround unnecessary. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Benjamin Li <benli@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Unwedge stuck MSI-X vectorsMatt Carlson2010-02-131-10/+19
| | | | | | | | | | | | | | | | | | | | The previous patch changed the code so that new rx buffer submissions to the hardware stall if a new submission would overwrite data needed by an unserviced rx packet. On very busy 5717 and 57765 asic rev devices, there is a corner case where the hardware will fail to assert an MSI-X interrupt for rx traffic. If that vector's interrupt never has another reason to assert, any rx buffers held will never be serviced. If the buffers are never serviced and the hardware consumes all the available rx packets for other rx rings, deadlock will result. The most reliable and least intrusive way to work around the problem is to detect the case where new submissions would overwrite existing data and force all rx interrupt vectors to fire. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Prevent rx producer ring overrunsMatt Carlson2010-02-131-0/+38
| | | | | | | | | | | | | When operating in RSS mode, it is possible for one rx return ring to submit enough rx buffers back to the hardware such that it inadvertently overwrites data needed by another rx return ring. This patch addresses the problem by looking for non-NULL skb pointers in the rx_[std|jmb]_buffers rings that parallel the rx producer rings. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Give MSI-X vec 1 rx backlog spaceMatt Carlson2010-02-131-25/+21
| | | | | | | | | | | | | | | | | | RSS ring 1 is responsible for submitting new rx buffers to the hardware on behalf of all the other RSS rx return rings. Up until now this ring submitted its new rx buffers to the producer ring directly. The following patch will require that this ring have a place to put backlogged rx packets. As a consequence, it can no longer submit new buffers to the producer ring. This patch adds code to allocate an extra shadow producer ring for this RSS ring and adds RSS ring 1 to the list of rings needing buffer transfers. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: use netdev_mc_count and netdev_mc_empty when appropriateJiri Pirko2010-02-121-2/+2
| | | | | | | | | | | This patch replaces dev->mc_count in all drivers (hopefully I didn't miss anything). Used spatch and did small tweaks and conding style changes when it was suitable. Jirka Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2010-01-231-8/+19
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
| * tg3: Update copyright and driver versionMatt Carlson2010-01-141-3/+3
| | | | | | | | | | | | | | | | | | This patch updates the copyright notice for 2010 and updates the version number to 3.106. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * tg3: Disable 5717 serdes and B0 supportMatt Carlson2010-01-141-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | The B0 revision of the 5717 will not get enough testing by the time 2.6.33 ships. Since the kernel is already at RC3, serdes support will require too many patches to fix. For these reasons, this patch disables 5717 serdes support and will refuse to attach to all 5717 devices that are later than an A0 revision. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * tg3: Add reliable serdes detection for 5717 A0Matt Carlson2010-01-141-2/+7
| | | | | | | | | | | | | | | | | | | | The serdes status bit does not work as intended for the 5717 A0. This patch implements an alternative detection scheme that will only be valid for A0 revisions. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * tg3: Fix std rx prod ring handlingMatt Carlson2010-01-141-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are some tg3 devices that require the driver to post new rx buffers in smaller increments. Commit 4361935afe3abc3e5a93006b99197fac1fabbd50, "tg3: Consider rx_std_prod_idx a hw mailbox" changed how the driver tracks the rx producer ring updates, but it does not make any special considerations for the above-mentioned devices. For those devices, it is possible for the driver to hit the special case path, which updates the hardware mailbox register but skips updating the shadow software mailbox member. If the special case path represents the final mailbox update for this ISR iteration, the hardware and software mailbox values will be out of sync. Ultimately, this will cause the driver to use a stale mailbox value on the next iteration, which will appear to the hardware as a large rx buffer update. Bad things ensue. The fix is to update the software shadow mailbox member when the special case path is taken. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * tg3: Fix std prod ring nicaddr for 5787 and 57765Matt Carlson2010-01-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 87668d352aa8d135bd695a050f18bbfc7b50b506, titled "tg3: Don't touch RCB nic addresses", tried to avoid assigning the nic address of the standard producer ring. Unfortunately, the default nic address is not correct for the 5787, the 5755M, or the 57765. This patch reenables the old behavior and opts out of the assignment only for the 5717. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Tested-by: Chow Loong Jin <hyperair@ubuntu.com> Tested-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
* | tg3: Add 57765 phy ID and enable devices.Matt Carlson2010-01-211-0/+7
| | | | | | | | | | | | | | | | | | | | This patch rounds out the 57765 asic rev support by adding the 57765 phy ID and entering the 57765 device IDs in the pci table. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | tg3: Bypass power source switching for 57765Matt Carlson2010-01-211-1/+3
| | | | | | | | | | | | | | | | | | | | | | The 57765 repurposes all the GPIOs normally used to switch power sources when configured as a NIC device. This patch changes the code to avoid touching the GPIOs for this asic rev. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | tg3: Turn off the debug UART for 57765Matt Carlson2010-01-211-1/+2
| | | | | | | | | | | | | | | | | | | | If the debug UART is left enabled, the LEDs will not work properly. This patch disables the debug UART. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | tg3: Fix tx mailbox initializationMatt Carlson2010-01-211-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | If a device supports MSI-X interrupts, the driver assumes TSS will be available. This is not true for the 57765. This patch changes the code so that only the default tx mailbox is initialized if TSS is not available. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | tg3: Supply a nicaddr for 57765 jumbo RCBMatt Carlson2010-01-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | The 57765 needs the driver to supply a nic address to the jumbo RCB, just like all other devices except the 5717. This patch changes the test to single out the 5717 rather than maintain a lengthy whitelist of asic revs. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | tg3: Fix 5717 and 57765 memory selftestsMatt Carlson2010-01-211-1/+16
| | | | | | | | | | | | | | | | | | | | | | | | Both the 5717 and the 57765 will fail 'ethtool -t' selftests at the memory selftest portion. The memory map for these two devices differs from the rest of the asic revs and each other. This patch adds a new memory map to use for memory selftests. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | tg3: Abort phy init for 5717 serdes devicesMatt Carlson2010-01-211-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | The 5717 serdes devices have a different phy register layout than all other previous serdes devices. This patch aborts the phy init sequence in tg3_phy_reset() if the device is a 5717 serdes. It also aborts the tg3_phy_toggle_apd() operation. Most other operations in the MII_SERDES path are O.K. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | tg3: Add 5717 serdes phy IDMatt Carlson2010-01-211-1/+2
| | | | | | | | | | | | | | | | | | | | The serdes and copper phys of the 5717 asic rev have different phy IDs. This patch adds the serdes phy ID. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | tg3: Improve internal resource allocationsMatt Carlson2010-01-211-4/+21
| | | | | | | | | | | | | | | | | | | | | | The 5717 and the 57765 have more resources at their disposal internally. This patch tunes the driver to get better performance. The adjustments made here only apply to the 57765 and 5717 asic revs. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | tg3: Enable PLL PD when CLKREQ disabled for 5717A0Matt Carlson2010-01-211-0/+16
| | | | | | | | | | | | | | | | | | | | | | PCIe PLL power down cannot be used if CLKREQ is enabled because data corruption will occur. If CLKREQ is disabled though, enabling PCIE P1 PLL power-down saves some power. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | drivers/net/: use DEFINE_PCI_DEVICE_TABLE()Alexey Dobriyan2010-01-081-1/+1
|/ | | | | | | | Use DEFINE_PCI_DEVICE_TABLE() so we get place PCI ids table into correct section in every case. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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