- 25 9月, 2008 40 次提交
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由 Jesse Brandeburg 提交于
clean up the hardware shutdown sequence to prevent hardware from continuing to send when resetting or unloading. Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Jesse Brandeburg 提交于
This is a massive update that includes infrastructure for further patches where we will add support for more phy types and eeprom types. This code is shared as much as possible with other drivers, so the code may seem a little obtuse at times but wherever possible we keep to the linux style and methods. Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Jesse Brandeburg 提交于
in some configurations there can be more than one rx queue per vector in msi-x mode. Add functionality to be able to clean this without changing the performance path single-rx-queue cleanup. Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Jesse Brandeburg 提交于
Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Jesse Brandeburg 提交于
changing ring sizes in ethtool needs to be robust. If an allocation fails the driver must continue operation, with the previous settings. Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Jesse Brandeburg 提交于
Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Jesse Brandeburg 提交于
most of the time we only need 1500 bytes for a packet which means we don't need a whole 4k page for each packet. Share the allocation by using a reference count to the page and giving half to two receive descriptors. This can enable us to use packet split mode all the time due to the performance increase of allocating half the pages. Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Jesse Brandeburg 提交于
when using more than 8 tx queues you can overrun the 8 bit v_idx field, so change it to 16 bits to represent the maximum number of queues (one for each bit) Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Jesse Brandeburg 提交于
ixgbe was incorrectly setting the throttle rate setting for all tx queues and the driver has been refreshed to better handle a dynamic interrupt mode as well as multiple queues. Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Jesse Brandeburg 提交于
ethtool was not disabling the correct netif flags when setting checksum disable. Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Jeff Kirsher 提交于
Form: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Jesse Brandeburg 提交于
1) reading some of the registers in our hardware causes them to clear, so don't read ICR in the ethtool register dump function. 2) several register iterators were not iterating Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Jesse Brandeburg 提交于
Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Jesse Brandeburg 提交于
fix ixgbe bug reported with shared legacy interrupts Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Jesse Brandeburg 提交于
Upon review a buglet was found where link change was not causing an immediate link change event as it should. Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Jesse Brandeburg 提交于
This patch updates the link_up code and watchdog thread so that link_up doesn't cause stack overflows due to long waits in interrupt context. Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NPeter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Jesse Brandeburg 提交于
after the most recent patches, the driver was not using the correct iterator for updating the receive address registers (RAR) Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Jesse Brandeburg 提交于
Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Jesse Brandeburg 提交于
Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Dhananjay Phadke 提交于
Define old and new pci vendor and device ids. Signed-off-by: NDhananjay Phadke <dhananjay@netxen.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Brice Goglin 提交于
Rename the cryptic "dca_capable" to "dca_capable_firmware" and "dca_enabled" to "dca_device_present" in the firmware counters. Signed-off-by: NBrice Goglin <brice@myri.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Brice Goglin 提交于
Stop scaring people with what looks like a fatal message when DCA support is compiled into their kernel, but the DCA device is not present. Signed-off-by: NBrice Goglin <brice@myri.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Magnus Damm 提交于
Remove duplicated debug printout. Signed-off-by: NMagnus Damm <damm@igel.co.jp> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Florian Fainelli 提交于
This patch fixes the bad usage of udelay(5000), which in turns is a mdelay(5). It causes compilation for ARM where udelay maximum value is checked. Reported-by: NMartin Michlmayr <tbm@cyrius.com> Signed-off-by: NFlorian Fainelli <florian.fainelli@telecomint.eu> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Ben Hutchings 提交于
FALCON_SPI_MAX_LEN has type size_t while other SPI lengths have type unsigned int. This results in warnings from min() on 64-bit architectures where they are different. Add a cast to make it match. From: Steve Hodgson <shodgson@solarflare.com> Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Ben Hutchings 提交于
For some buffers we use a starting offset of either NET_IP_ALIGN or 0 depending on whether we believe the architecture supports efficient access to unaligned words. There is now a config macro specifying whether this is the case, so check that rather than checking for specific architectures. Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Ben Hutchings 提交于
Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Ben Hutchings 提交于
This should avoid an interrupt storm, which has been observed in the field with one faulty board. Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Ben Hutchings 提交于
This prevents speculative reading of the statistics before the completion flag. From: Neil Turton <nturton@solarflare.com> Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Ben Hutchings 提交于
mdio_clause45_links_ok() correctly checks efx_phy_mode_disabled(), so tenxpress_link_ok() doesn't need to. From: Steve Hodgson <shodgson@solarflare.com> Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Steve Hodgson 提交于
Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Ben Hutchings 提交于
Increase the potential retry count for RX flushes from 5 to 100. Stop polling the RX_DESC_PTR_TBL to infer that a flush might have happened. Instead absolutely rely on the flush events, unless bug 7803 applies (Falcon rev A only). To keep things quick, request flushes for every TX and RX queue up front, and match up the events to requests. Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Steve Hodgson 提交于
Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Ben Hutchings 提交于
On some boards 10Xpress feeds a 156 MHz clock to the Falcon XMAC. MAC statistics DMA can fail while this clock is stopped during a PHY reset. From: Steve Hodgson <shodgson@solarflare.com> Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Ben Hutchings 提交于
There was a bug in XAUI synchronisation in early 10Xpress firmware versions. This is fixed in released firmware and we do not need to work around it. Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Ben Hutchings 提交于
Match pci_request_region() with pci_release_region(), not release_mem_region(). From: Steve Hodgson <shodgson@solarflare.com> Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Ben Hutchings 提交于
Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Mats Erik Andersson 提交于
I would like to submit a correction to the driver drivers/net/8139too.c, which in no way changes the compiled driver, but does change the value of a previously incorrect value for the configuration register address of Flash PROM on the network processor rtl8139C. This corrected value is in accordance with the datasheet for rtl8139C, and in addition this new value is indeed used in other functional drivers that use this adapter for programming a Flash memory chip in situ. But as said, the two new constants are never referenced in the driver maintained by you: they are only informational and correct! Mats Erik Andersson, meand@users.sourceforge.net Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Breno Leitao 提交于
VLAN doesn't work except if you'd opened the interface in promiscuous mode before. This happens because VLAN tag stripping is not correctly marked as enabled at device startup Also, the vlan_strip_flag field was moved to the private network structure. Signed-off-by: NBreno Leitao <leitao@linux.vnet.ibm.com> Signed-off-by: NJay Vosburgh <fubar@us.ibm.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Yoichi Yuasa 提交于
release_irq label is only used when ALLOW_DMA is defined. drivers/net/cs89x0.c: In function 'net_open': drivers/net/cs89x0.c:1401: warning: label 'release_irq' defined but not used Signed-off-by: NYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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