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2005-11-18[PATCH] e100: re-enable microcode with more useful defaultsJesse Brandeburg1-18/+257
For the four versions of hardware that we (currently) support microcode download on, the default configuration of our receive interrupt mitigation microcode was too aggressive, and caused unnecessary delays when pinging, and low(er) throughput on single connection latency sensitive performance tests. This code adds microcode support, and sets the defaults to more reasonable settings. It also explains the functionality in the code in more detail. Compile and load tested, shows expected behavior for slight delay of ping packets (1-2ms) when ucode is loaded, and decent interrupt moderation for small packets, while maintaining good throughput. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-11-07[PATCH] Fix sparse warning in e100 driver.Luiz Fernando Capitulino1-3/+3
The patch below fixes the following sparse warnings: drivers/net/e100.c:1481:13: warning: Using plain integer as NULL pointer drivers/net/e100.c:1767:27: warning: Using plain integer as NULL pointer drivers/net/e100.c:1847:27: warning: Using plain integer as NULL pointer Signed-off-by: Luiz Capitulino <lcapitulino@mandriva.com.br> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2005-10-13Merge branch 'master'Jeff Garzik1-206/+18
2005-10-11e100: revert CPU cycle saver microcode, it causes severe problemsJeff Garzik1-206/+18
for certain NICs Reverting 685fac63f5ca6c5ca06bab641e1a32bbf9287e89: > [PATCH] e100: CPU cycle saver microcode > > > Add cpu cycle saver microcode to 8086:{1209/1229} other than ICH devices. > > Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> > Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com> > Signed-off-by: John Ronciak <john.ronciak@intel.com> > Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21Merge /spare/repo/linux-2.6/Jeff Garzik1-3/+1
2005-09-14[PATCH] e100: support ETHTOOL_GPERMADDRJohn W. Linville1-1/+3
Add support for ETHTOOL_GPERMADDR to e100. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-14[PATCH] e100: correct rx_dropped and add rx_missed_errorsJohn W. Linville1-3/+1
Do not count non-error frames dropped by the hardware as part of rx_dropped. Instead, count those frames dropped as rx_missed_errors. Also, do not count other error frames as part of rx_dropped. Finally, do not count oversized frames in rx_dropped (since they are counted as part of rx_length_errors). Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-25[PATCH] e100: Driver version, white space, comments & otherMalli Chilakala1-3/+4
Driver version, white space, comments & other Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-25[PATCH] e100: CPU cycle saver microcodeMalli Chilakala1-18/+206
Add cpu cycle saver microcode to 8086:{1209/1229} other than ICH devices. Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-25[PATCH] e100: Increased delay loop for command blocksMalli Chilakala1-1/+2
Increased delay loop for command blocks Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-25[PATCH] e100: fixed endian bug in xmit_prepare routineMalli Chilakala1-1/+2
Fixed endian bug associated with cb_i bit in xmit_prepare Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-25[PATCH] e100: added msleep_interruptible delayMalli Chilakala1-0/+2
added msleep_interruptible delay right before returning from diag_test Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-25[PATCH] e100: Do not check Rx packet length against mtuMalli Chilakala1-1/+1
Do not check Rx packet length against mtu - patch from Darren Tucker Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-06-27Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6Greg KH1-9/+16
2005-06-27[PATCH] PCI: make drivers use the pci shutdown callback instead of the driver core callback.Greg Kroah-Hartman1-7/+2
Now we can change the pci core to always set this pointer, as pci drivers should use it, not the driver core callback. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27[PATCH] e100: NAPI performance enhancementsMalli Chilakala1-2/+4
NAPI performance enhancements - Fixed issues with shared interrupts and NAPI resulting in bad performance. Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com>
2005-06-27[PATCH] e100: e100_eeprom_load was called after e100_phy_initMalli Chilakala1-2/+2
e100_eeprom_load was called after e100_phy_init causing phy_init not to use values set in EEPROM - from emann@mrv.com Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com>
2005-06-27[PATCH] e100: fixed e100 MDI/MDI-X issuesMalli Chilakala1-5/+10
Added patch from Eran Mann to fix following e100 MDI/MDI-X issues * MDI/MDI-X autodetection should never be enabled for 82551ER/QM chips * enabling this feature based on eeprom settings Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com>
2005-06-26drivers/net/: Use the DMA_{64,32}BIT_MASK constantsDomen Puncer1-1/+2
Use the DMA_{64,32}BIT_MASK constants from dma-mapping.h when calling pci_set_dma_mask() or pci_set_consistent_dma_mask() This patch includes dma-mapping.h explicitly because it caused errors on some architectures otherwise. See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch> Signed-off-by: Domen Puncer <domen@coderock.org>
2005-05-12[PATCH] e100: Driver version, white space, comments, device idMalli Chilakala1-2/+8
Driver version, white space, comments. Also enabled ICH-7 support Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com>
2005-05-12[PATCH] e100: Performance optimizations to e100 Tx PathMalli Chilakala1-4/+12
Performance optimizations to e100 Tx Path Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com>
2005-05-12[PATCH] e100: Fix Wake on lan related issuesMalli Chilakala1-3/+28
Fix Wake on lan related issues Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com>
2005-05-12[PATCH] e100: Synchronize interface link state with poll routineMalli Chilakala1-2/+7
Synchronize interface link state with e100 poll routine Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com>
2005-05-12[PATCH] e100: Render e100 NAPI state machineMalli Chilakala1-15/+71
Render e100 NAPI state machine to be similar to the non-NAPI one. Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com>
2005-05-12[PATCH] e100: Execute tx_timeout task outside interrupt contextMalli Chilakala1-0/+13
Execute tx_timeout task outside the interrupt context Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com>
2005-04-16Linux-2.6.12-rc2Linus Torvalds1-0/+2374
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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