Jeff Kirsher [Fri, 13 Jan 2006 00:51:30 +0000 (16:51 -0800)] 
[PATCH] e1000: Added copy break code
Improves small packet performance with large amounts of reassembly being done in the stack.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:51:28 +0000 (16:51 -0800)]
[PATCH] e1000: Added variable to handle return values for pci_enable_* functions
This was to fix compilation warnings. Also added log messages when pci_enable_* functions return with an error.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:51:25 +0000 (16:51 -0800)]
[PATCH] e1000: Added PCIe bus information
This is two patches, the first is adding additional bus information for the 8257{1|2|3} controllers. The second patch was orginally a community patch to print bus type/speed/width, and enhanced by us.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:51:23 +0000 (16:51 -0800)]
[PATCH] e1000: Added firmware version reporting for 8257{1|2|3} controllers
The EEPROM image version is reported as a firmware version for these controllers.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:51:21 +0000 (16:51 -0800)]
[PATCH] e1000: Added hardware support for PCI express, 82546GB, and 82571 Fiber
Added 82571 fiber to WOL fix for dual port adapters.
Added support for 82546GB (Quad Copper).
Added PCIe typedef for x2, igp cable length 115, and extended TX CTRL registers.
Added parity error detection and PCIe CTRL registers.
Added EEPROM config registers.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:51:19 +0000 (16:51 -0800)]
[PATCH] e1000: Added cleaned_count to RX buffer allocation
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:51:16 +0000 (16:51 -0800)]
[PATCH] e1000: Added interrupt auto mask support
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:51:14 +0000 (16:51 -0800)]
[PATCH] e1000: Fix Netpoll issue
Fixed an issue netpoll would error out during communication, generating the following error:
--netdump[14973]: Got toomany timeouts in handshaking, ...
Even after a kernel panic, netpoll requires two way communication to successfully transfer the crash log to the remote server.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:51:12 +0000 (16:51 -0800)]
[PATCH] e1000: Fixed frame size logic
Simplified the logic used to assign the frame_size.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:51:10 +0000 (16:51 -0800)]
[PATCH] e1000: Fix VLAN support
Fixed VLAN support by switching control over to the firmware.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:51:07 +0000 (16:51 -0800)]
[PATCH] e1000: Fix __pskb_pull_tail
Fixed by moving code to correct location (for 82572 and 82571 controllers).
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:51:05 +0000 (16:51 -0800)]
[PATCH] e1000: Fix collision distance
Fixed the collision distance for 82543 controllers and newer.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:51:03 +0000 (16:51 -0800)]
[PATCH] e1000: Fix bit 22 (TXDCTL) for 82571 & 82572 controllers
Removed duplicate code, TXDCTL and TXDCTL_COUNT_DESC are the same bit and there is no need to set it twice.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:51:01 +0000 (16:51 -0800)]
[PATCH] e1000: Fix desc. clean up
These were two separate community submitted patches.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:50:57 +0000 (16:50 -0800)]
[PATCH] e1000: Fix TX timeout logic
Fixed the TX timeout logic to use "end of packet" rather than "next to clean". Updated message log.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:50:55 +0000 (16:50 -0800)]
[PATCH] e1000: Fix Desc. Rings and Jumbo Frames
This patch contains two fixes. The first fix is to the tx and rx descriptor rings clean up process. The second fix is to jumbo frames, which cleans up the code logic and removes most of the fifo related limitations on jumbo frames. This is because the driver code now supports splitting a packet across multiple descriptors.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:50:53 +0000 (16:50 -0800)]
[PATCH] e1000: Fix TX queue length based on link speed
10/100 speeds seem to have some problems reporting false tx timeouts especially at half duplex. Fixed by using a timeout factor to attempt to mitigate the false timeouts.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:50:51 +0000 (16:50 -0800)]
[PATCH] e1000: Fix flow control water marks
Fixed flow control water marks based on PBA size.
Store flow control state in original_fc in addition to fc.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:50:48 +0000 (16:50 -0800)]
[PATCH] e1000: Fix EEPROM read logic
Fixed read_eeprom logic to test use_eerd instead of testing for 82573 controllers.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:50:46 +0000 (16:50 -0800)]
[PATCH] e1000: Fix PHY reset when blocked
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:50:44 +0000 (16:50 -0800)]
[PATCH] e1000: Fix loopback logic
Fixed the loopback logic to work for the PCI express adapters.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:50:41 +0000 (16:50 -0800)]
[PATCH] e1000: Fix mulitple queues
Fixed stats when using multiple queues.
When multiple queues are enabled, log a message in syslog.
Fixed memory allocation for multiple queues.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:50:39 +0000 (16:50 -0800)]
[PATCH] e1000: Fix adapter structure and prepare for multique fix
Fix adapter structure to handle multiple queues and prepping the driver for full multiple queue support, some changes are ifdef'd our unless you define CONFIG_E1000_MQ.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:50:37 +0000 (16:50 -0800)]
[PATCH] e1000: Fix LED functionality for 82573
Fixed adapter identification issue.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:50:35 +0000 (16:50 -0800)]
[PATCH] Fix e1000 stats
Updated the e1000_stats structure and removed mpx for rx_errors and rx_dropped.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:50:32 +0000 (16:50 -0800)]
[PATCH] e1000: Fix PHY config for 82573 controller
Added a delay to allow PHY configuration to complete before accessing NVM.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:50:30 +0000 (16:50 -0800)]
[PATCH] e1000: Fix ASF/AMT for 8257{1|2|3} controllers
The 82573 controller required different logic than 82571|2 controllers. Corrected the reset logic for 8257{1|2|3} controllers.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:50:28 +0000 (16:50 -0800)]
[PATCH] e1000: Fix SoL/IDER link and loopback
Fix so that if a SoL/IDER session is active, do not allow operations which require a PHY reset and instead log a message.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:50:25 +0000 (16:50 -0800)]
[PATCH] e1000: General Fixes
These fixes update the TX and RX ring structures. Prepare driver for up-coming fixes.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:50:23 +0000 (16:50 -0800)]
[PATCH] e1000: Fix TSO
Fixed the TSO workaround for 82571/2 controllers.
Fixed TSO issue where a non-tso packet in a linear SKB which followed a TSO packet would get written back prematurely.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Kirsher [Fri, 13 Jan 2006 00:50:18 +0000 (16:50 -0800)]
[PATCH] e1000: Fix jumbo frame performance
Partition PBA for Jumbo frames based on MTU size.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Arnd Bergmann [Thu, 12 Jan 2006 22:16:45 +0000 (17:16 -0500)] 
[PATCH] spidernet: fix missing include
This is now required to avoid
drivers/net/spider_net.c:844: error: 'IPPROTO_TCP' undeclared
Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Arnd Bergmann [Thu, 12 Jan 2006 22:16:44 +0000 (17:16 -0500)]
[PATCH] spidernet: performance optimizations
Performance optimizations, changes in these areas:
- RX and TX checksum offload
- correct maximum MTU
- don't use TX interrupts anymore, use a timer instead
- remove some superfluous barriers
- improve RX RAM full handling
From: Utz Bacher <utz.bacher@de.ibm.com>
Signed-off-by: Jens Osterkamp <jens.osterkamp@de.ibm.com>
Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Arnd Bergmann [Thu, 12 Jan 2006 22:16:43 +0000 (17:16 -0500)]
[PATCH] spidernet: fix HW structures for 64 bit dma_addr_t
The driver incorrectly used dma_addr_t to describe
HW structures and consequently broke when that type
was changed in 2.6.15-rc.
This changed spidernet to use u32 for 32 bit HW defined
structure elements.
From: Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
Signed-off-by: Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Arnd Bergmann [Thu, 12 Jan 2006 22:16:42 +0000 (17:16 -0500)]
[PATCH] spidernet: read firmware from the OF device tree
request_firmware() is sometimes problematic, especially
in initramfs, reading the firmware from Open Firmware
is much preferrable.
We still try to get the firmware from the file system
first, in order to support old SLOF releases and to allow
updates of the spidernet firmware without reflashing
the system.
From: Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
Signed-off-by: Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Arnd Bergmann [Thu, 12 Jan 2006 22:16:41 +0000 (17:16 -0500)]
[PATCH] spidernet: check if firmware was loaded correctly
Uploading the device firmware may fail if wrong input data
was provided by the user. This checks for the condition.
From: Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
Signed-off-by: Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Dale Farnsworth [Tue, 17 Jan 2006 00:00:24 +0000 (17:00 -0700)] 
[PATCH] mv643xx_eth: Remove needless mask of extended intr register
All interrupts controlled by the extended mask register are also
masked by a bit in the main mask register, so there is no need to
directly manipulate the extended mask register.
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
mv643xx_eth.c | 81 ++++++++++++++++++----------------------------------------
1 file changed, 26 insertions(+), 55 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Dale Farnsworth [Mon, 16 Jan 2006 23:59:21 +0000 (16:59 -0700)]
[PATCH] mv643xx_eth: Merge open and stop helper functions
Move code from helper functions mv643xx_eth_real_open and mv643xx_eth_real_stop
as they are no longer needed.
Signed-off-by Dale Farnsworth <dale@farnsworth.org>
mv643xx_eth.c | 109 +++++++++++++++++++++++-----------------------------------
1 file changed, 45 insertions(+), 64 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Dale Farnsworth [Mon, 16 Jan 2006 23:58:24 +0000 (16:58 -0700)]
[PATCH] mv643xx_eth: Fix transmit skb accounting
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
mv643xx_eth.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Wolfram Joost [Mon, 16 Jan 2006 23:57:41 +0000 (16:57 -0700)] 
[PATCH] mv643xx_eth: Request HW checksum generation only for IPv4
This patch removes the NETIF_F_HW_CSUM flag to be able to use other protocols
than IPv4. Hardware checksums for IPv4 should continue to work because
NETIF_F_IP_CSUM is still set. The sanity-check has been enhanced to check
the used protocol and to not access skb->iph for non-ipv4-packets.
Signed-off-by: Wolfram Joost <pegasos@frokaschwei.de>
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
mv643xx_eth.c | 19 +++++++++++--------
1 file changed, 11 insertions(+), 8 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Dale Farnsworth [Mon, 16 Jan 2006 23:56:30 +0000 (16:56 -0700)]
[PATCH] mv643xx_eth: Hold spinlocks only where needed
This driver has historically held a spin_lock during the entire open
and stop functions and while receiving multiple packets. This is
unecessarily long and holds locks during calls that may sleep.
This patch reduces the size of windows where locks are held.
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
mv643xx_eth.c | 172 ++++++++++++++++++++++++++++++----------------------------
1 file changed, 91 insertions(+), 81 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Dale Farnsworth [Mon, 16 Jan 2006 23:53:15 +0000 (16:53 -0700)]
[PATCH] mv643xx_eth: iounmap the correct SRAM buffer
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
mv643xx_eth.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Paul Janzen [Mon, 16 Jan 2006 23:52:13 +0000 (16:52 -0700)] 
[PATCH] mv643xx_eth: Fix handling of small, unaligned fragments
Fix handling of small, unaligned fragments.
It also solves a potential deadlock if skb_linearize() returns -ENOMEM.
Signed-off-by: Paul Janzen <pcj@linux.sez.to>
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
mv643xx_eth.c | 54 +++++++++++++++++++++++++++++++-----------------------
1 file changed, 31 insertions(+), 23 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Dale Farnsworth [Mon, 16 Jan 2006 23:51:22 +0000 (16:51 -0700)]
[PATCH] mv643xx_eth: Receive buffers require 8 byte alignment
The Marvell mv643xx ethernet hardware requires that DMA buffers be
aligned to 8-byte boundaries. This patch satisfies this requirement.
Buffers allocated by dev_alloc_skb() only have 4-byte alignment when
slab debugging is enabled.
Also, document that the 2-byte offset to align the IP packets on
receive is a hardware feature and is not tied to NET_IP_ALIGN.
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
mv643xx_eth.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Dale Farnsworth [Mon, 16 Jan 2006 23:50:02 +0000 (16:50 -0700)]
[PATCH] mv643xx_eth: Add multicast support
This code is adapted from code in a ppc-specific version of the driver.
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
mv643xx_eth.c | 201 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 197 insertions(+), 4 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Paolo Galtieri [Mon, 16 Jan 2006 23:48:58 +0000 (16:48 -0700)] 
[PATCH] mv643xx_eth: Fix a NULL pointer dereference
Fix a NULL pointer dereference.
Fill in the buf_ptr and byte_cnt fields of pkt_info in
eth_tx_return_desc().
Signed-off-by: Paolo Galtieri <pgaltieri@mvista.com>
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
mv643xx_eth.c | 51 +++++++++++++++++++++------------------------------
1 file changed, 21 insertions(+), 30 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Paolo Galtieri [Mon, 16 Jan 2006 23:48:02 +0000 (16:48 -0700)]
[PATCH] mv643xx_eth: Fix dma_map/dma_unmap relations
If you do a dma_map_single you must do dma_unmap_single and if you do
a dma_map_page you must do a dma_unmap_page.
Signed-off-by: Paolo Galtieri <pgaltieri@mvista.com>
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
mv643xx_eth.c | 51 +++++++++++++++++++++------------------------------
1 file changed, 21 insertions(+), 30 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Olaf Hering [Mon, 16 Jan 2006 23:47:00 +0000 (16:47 -0700)] 
[PATCH] mv643xx_eth: 2.6.16 needs ip.h and in.h
Signed-off-by: Olaf Hering <olh@suse.de>
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
mv643xx_eth.c | 2 ++
1 file changed, 2 insertions(+)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Dale Farnsworth [Mon, 16 Jan 2006 23:45:45 +0000 (16:45 -0700)]
[PATCH] mv643xx_eth: Add Dale Farnsworth as a maintainer
MAINTAINERS | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Jeff Garzik [Tue, 17 Jan 2006 12:22:26 +0000 (07:22 -0500)] 
Merge branch 'upstream-jgarzik' of git://git.tuxdriver.com/git/wireless-2.6
Linus Torvalds [Tue, 17 Jan 2006 07:44:47 +0000 (23:44 -0800)] 
Linux v2.6.16-rc1
Linus Torvalds [Tue, 17 Jan 2006 07:43:11 +0000 (23:43 -0800)]
Merge branch 'for-linus' of git://brick.kernel.dk/data/git/linux-2.6-block
Alan Cox [Mon, 16 Jan 2006 17:27:38 +0000 (17:27 +0000)] 
[PATCH] Remove unused code from rioctrl.c (Last for this batch of work)
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 17:25:42 +0000 (17:25 +0000)]
[PATCH] Remove rio_table.c unused code
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 17:24:47 +0000 (17:24 +0000)]
[PATCH] Remove unused code from rio_linux.c
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 17:21:25 +0000 (17:21 +0000)]
[PATCH] Remove unused CHECK code from riocmd.c
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 17:19:52 +0000 (17:19 +0000)]
[PATCH] Remove unused code from rioroute.h
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 17:18:05 +0000 (17:18 +0000)]
[PATCH] Remove unused code from rioboot.h
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 17:14:25 +0000 (17:14 +0000)]
[PATCH] Remove unused code from rioboot
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 17:11:50 +0000 (17:11 +0000)]
[PATCH] Remove #if 0 and other long dead code from rio_tty
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 17:10:23 +0000 (17:10 +0000)]
[PATCH] Remove long dead #if 0 code from rio_param
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 17:07:54 +0000 (17:07 +0000)]
[PATCH] Remove old firmware headers from rio drivers
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 17:05:55 +0000 (17:05 +0000)]
[PATCH] Remove rtahw.h from rio driver (unused file)
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 17:03:49 +0000 (17:03 +0000)]
[PATCH] Remove file riscos.h from rio driver (unused file)
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 17:02:43 +0000 (17:02 +0000)]
[PATCH] Remove file riowinif.h from rio driver (unused file)
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 17:01:41 +0000 (17:01 +0000)]
[PATCH] Remove riotime.h from rio driver (unused file)
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 16:59:40 +0000 (16:59 +0000)]
[PATCH] Remove file riolocks.h from rio driver (unused file)
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 16:58:38 +0000 (16:58 +0000)]
[PATCH] Remove proto.h from rio driver (unused file)
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 16:57:18 +0000 (16:57 +0000)]
[PATCH] Remove poll.h from rio driver (unused file)
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 16:56:16 +0000 (16:56 +0000)]
[PATCH] Remove mesg.h from rio driver (unused file)
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 16:54:30 +0000 (16:54 +0000)]
[PATCH] Remove mca.h from rio driver (unused file)
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 16:53:38 +0000 (16:53 +0000)]
[PATCH] Remove internal firmware building files from rio
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 16:52:36 +0000 (16:52 +0000)]
[PATCH] Remove hosthw.h from rio (unused file)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 16:51:37 +0000 (16:51 +0000)]
[PATCH] Remove formpkt.h from rio (unused file)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 16:50:07 +0000 (16:50 +0000)]
[PATCH] Remove enable.h from rio (unused file)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 16:49:15 +0000 (16:49 +0000)]
[PATCH] Remove enable.h from rio driver (unused file)
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 16:48:12 +0000 (16:48 +0000)]
[PATCH] Remove debug.h from rio.h (unused file)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 16:47:14 +0000 (16:47 +0000)]
[PATCH] Remove data.h from rio driver (unused file)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 16:46:17 +0000 (16:46 +0000)]
[PATCH] Remove chan.h from rio driver (unused file)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 16:45:18 +0000 (16:45 +0000)]
[PATCH] Remove cmd.h from rio driver (unused file)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Alan Cox [Mon, 16 Jan 2006 16:44:05 +0000 (16:44 +0000)]
[PATCH] Remove brates.h from rio driver (unused file)
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Xose Vazquez Perez [Sat, 14 Jan 2006 18:56:28 +0000 (19:56 +0100)] 
[PATCH] README updated
Replace old information with newer from kernel.org
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Dmitry Torokhov [Mon, 16 Jan 2006 04:32:53 +0000 (23:32 -0500)] 
[PATCH] Fix compile warning in bt8xx module
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Ingo Molnar [Mon, 16 Jan 2006 09:59:41 +0000 (10:59 +0100)] 
[PATCH] kernel/hrtimer.c sparse warning fix
fix the following sparse warning:
kernel/hrtimer.c:665:34: warning: incorrect type in argument 2 (different address spaces)
kernel/hrtimer.c:665:34: expected void const *from
kernel/hrtimer.c:665:34: got struct timespec [noderef] *<noident><asn:1>
kernel/hrtimer.c:664:2: warning: dereference of noderef expression
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Tue, 17 Jan 2006 07:20:01 +0000 (23:20 -0800)]
Merge /pub/scm/linux/kernel/git/mchehab/v4l-dvb
Ravikiran G Thirumalai [Tue, 17 Jan 2006 06:03:47 +0000 (07:03 +0100)] 
[PATCH] x86_64: Fix VSMP build
Patch fixes a build problem with CONFIG_X86_VSMP. The vSMP bits probably
gathered some fuzz on its way to mainline, and safe_halt() which was outside
the #endif (CONFIG_X86_VSMP) somehow got inside the !CONFIG_X86_VSMP condition,
hence being undefined and breaking CONFIG_X86_VSMP builds. Patch takes
safe_halt() and halt() macros out of the #endif
Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Matt Tolentino [Tue, 17 Jan 2006 06:03:44 +0000 (07:03 +0100)] 
[PATCH] x86_64: add __meminit for memory hotplug
Add __meminit to the __init lineup to ensure functions default
to __init when memory hotplug is not enabled. Replace __devinit
with __meminit on functions that were changed when the memory
hotplug code was introduced.
Signed-off-by: Matt Tolentino <matthew.e.tolentino@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Matt Tolentino [Tue, 17 Jan 2006 06:03:41 +0000 (07:03 +0100)]
[PATCH] x86_64: add x86-64 support for memory hot-add
Add x86-64 specific memory hot-add functions, Kconfig options,
and runtime kernel page table update functions to make
hot-add usable on x86-64 machines. Also, fixup the nefarious
conditional locking and exports pointed out by Andi.
Tested on Intel and IBM x86-64 memory hot-add capable systems.
Signed-off-by: Matt Tolentino <matthew.e.tolentino@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Andi Kleen [Tue, 17 Jan 2006 06:03:38 +0000 (07:03 +0100)] 
[PATCH] x86_64: Flexmap for 32bit and randomized mappings for 64bit
Another try at this.
For 32bit follow the 32bit implementation from Ingo -
mappings are growing down from the end of stack now
and vary randomly by 1GB.
Randomized mappings for 64bit just vary the normal mmap break
by 1TB. I didn't bother implementing full flex mmap for 64bit
because it shouldn't be needed there.
Cc: mingo@elte.hu
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Andi Kleen [Tue, 17 Jan 2006 06:03:35 +0000 (07:03 +0100)]
[PATCH] x86_64: Remove elf32_map in 32bit ELF loader
It's identical to the standard elf_map.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Jan Beulich [Tue, 17 Jan 2006 06:03:32 +0000 (07:03 +0100)] 
[PATCH] x86_64: eliminate empty_bad_{page,{pte,pmd}_table}
... as they are no longer needed. Since there were hard-coded numbers in the
file, the patch also adds a mechanism to avoid these (otherwise potential
future changes would again and again require adjusting these numbers).
Signed-Off-By: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Andi Kleen [Tue, 17 Jan 2006 06:03:29 +0000 (07:03 +0100)]
[PATCH] x86_64: Update defconfig
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
NeilBrown [Tue, 17 Jan 2006 06:14:57 +0000 (22:14 -0800)] 
[PATCH] md: Clear clevel whenever level is set.
The 'level' of an md array can be set as either a number of a string. When
one is set, the other must be marked 'undefined'. This wasn't being done
in one place: where new arrays are created.
Result: if md1 is a raid1, it is stopped and a raid5 is created there, it
might still appear to be a raid1.
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Chuck Ebbert [Tue, 17 Jan 2006 06:14:55 +0000 (22:14 -0800)] 
[PATCH] elevator=as back-compatibility
As of 2.6.15 you need to use "anticipatory" instead of "as". Fix that up
so that `elevator=as' still works.
Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Jens Axboe <axboe@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Lennert Buytenhek [Tue, 17 Jan 2006 06:14:53 +0000 (22:14 -0800)] 
[PATCH] cs89x0: credit Dmitry Pervushin
Credit Dmitry Pervushin for the PNX010X platform support.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Miklos Szeredi [Tue, 17 Jan 2006 06:14:52 +0000 (22:14 -0800)] 
[PATCH] fuse: fix bitfield race
Fix race in setting bitfields of fuse_conn. Spotted by Andrew Morton.
The two fields ->connected and ->mounted were always changed with the
fuse_lock held. But other bitfields in the same structure were changed
without the lock. In theory this could lead to losing the assignment of
even the ones under lock. The chosen solution is to change these two
fields to be a full unsigned type. The other bitfields aren't "important"
enough to warrant the extra complexity of full locking or changing them to
bitops.
For all bitfields document why they are safe wrt. concurrent
assignments.
Also make the initialization of the 'num_waiting' atomic counter explicit.
Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Miklos Szeredi [Tue, 17 Jan 2006 06:14:47 +0000 (22:14 -0800)]
[PATCH] fuse: update documentation for sysfs
Add documentation for new attributes in sysfs. Also describe the filesystem.
Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Miklos Szeredi [Tue, 17 Jan 2006 06:14:46 +0000 (22:14 -0800)]
[PATCH] fuse: use asynchronous READ requests for readpages
This patch changes fuse_readpages() to send READ requests asynchronously.
This makes it possible for userspace filesystems to utilize the kernel
readahead logic instead of having to implement their own (resulting in double
caching).
Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Miklos Szeredi [Tue, 17 Jan 2006 06:14:45 +0000 (22:14 -0800)]
[PATCH] fuse: READ request initialization
Add a separate function for filling in the READ request. This will make it
possible to send asynchronous READ requests as well as synchronous ones.
Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Miklos Szeredi [Tue, 17 Jan 2006 06:14:44 +0000 (22:14 -0800)]
[PATCH] fuse: move INIT handling to inode.c
Now the INIT requests can be completely handled in inode.c and the
fuse_send_init() function need not be global any more.
Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
projects / linux-2.6 / log
