Commit graph

1566 commits

Author SHA1 Message Date
Paolo 'Blaisorblade' Giarrusso
ce2d2aedcc [PATCH] uml: arch Kconfig menu cleanups
*) mark as "EXPERIMENTAL" various items that either aren't very stable or
   that are actively crashing the setup of users which don't really need them
   (i.e.  HIGHMEM and 3-level pagetables on x86 - nobody needs either,
   everybody reports "I'm using it and getting trouble").

*) move net/Kconfig near to the rest of network configurations, and
   drivers/block/Kconfig near "Block layer" submenu.

*) it's useless and doesn't work well to force NETDEVICES on and to disable
   the prompt like it's done.  Better remove the attempt, and change that to a
   simple "default y if UML".

*) drop the warning about "report problems about HPPFS" - it's redundant
   anyway, as that's the usual procedure, and HPPFS users are especially
   technical (i.e.  they know reporting bugs is _good_).

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-18 19:20:21 -08:00
Linus Torvalds
097916ecaf Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2006-01-18 15:08:16 -08:00
Nick Piggin
fa4f0774d7 [CASSINI]: dont touch page_count
Remove page refcount manipulations from cassini driver by using
another field in struct page. Needed for lockless pagecache.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-01-18 14:05:16 -08:00
Jesse Brandeburg
7c4d33675f [PATCH] e1000: fix compile warning
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-18 16:17:58 -05:00
Jesse Brandeburg
86c3d59ff5 [PATCH] e1000: fix receive breakage
in attempting to not send the "prefetch" patch, we broke the receive code,
this patch fixes that issue.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-18 16:17:58 -05:00
Jesse Brandeburg
73629bbc84 [PATCH] e1000: Added driver comments
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-18 16:17:58 -05:00
Jesse Brandeburg
96838a40f0 [PATCH] e1000: Fix whitespace
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-18 16:17:58 -05:00
Jesse Brandeburg
6150f03815 [PATCH] e1000: Added functions declarations
Added e1000_mc_addr_list_update
Added e1000_read_reg_io
Added e1000_enable_pciex_master

These are not static functions, that is why we have them declared in the header.

Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-18 16:17:57 -05:00
Jesse Brandeburg
2f82665fe5 [PATCH] e1000: Added functions to save and restore config
These functions help restore the driver to active configuration when coming out of resume for power management.

Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-18 16:17:57 -05:00
Jesse Brandeburg
b92ff8ee57 [PATCH] e1000: Added RX buffer enhancements
Align the prefetches to a dword to help speed them up.
Recycle skb's and early replenish.
Force memory writes to complete before fetching more descriptors.

Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-18 16:17:57 -05:00
Jesse Brandeburg
35ec56bb78 [PATCH] e1000: Added disable packet split capability
Adds the ability to disability packet split at compile time and use the legacy receive path on PCI express hardware.  Made this a CONFIG option and modified the Kconfig, to reflect the new option.

Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-18 16:17:57 -05:00
Linus Torvalds
d1138cf035 Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 2006-01-17 19:46:46 -08:00
Stephen Hemminger
77783a78de [PATCH] skge: fix dma mask setup.
There are a couple of problems in the DMA setup code for skge.
* In the 64 bit case, it doesn't set the consistent mask.
* In the 32 bit case, the error check is backwards!
It likely will only be visible as a bug on 64 bit platforms.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-17 19:52:56 -05:00
Alan Cox
22d4d77183 [PATCH] Fix warning with b44.c on 64bit boxes
sizeof() return is not an int, so use max_t to get the types right.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-17 19:28:50 -05:00
Stephen Hemminger
0570cc0819 [PATCH] sky2: 0.13 version
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-17 19:27:31 -05:00
Stephen Hemminger
302d12522a [PATCH] sky2: more conservative transmit locking
Be more careful about transmit locking, this solves a possible race
between tx_complete and transmit, that would cause a tx timeout.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-17 19:27:30 -05:00
Stephen Hemminger
28bd181a8e [PATCH] sky2: don't inline so much
Don't need to inline quite so many routines, let the compiler
decide

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-17 19:27:30 -05:00
Stephen Hemminger
6aad85d673 [PATCH] sky2: use kzalloc
Can use kzalloc here.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-17 19:27:30 -05:00
Stephen Hemminger
3be92a7023 [PATCH] sky2: ratelimit error messages
Make sure and rate limit all the error messages that might occur. If a problem
occurs then a few messages are enough.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-17 19:27:30 -05:00
Stephen Hemminger
a036119f97 [PATCH] sky2: optimize for 32 bit dma
Small optimization, if dma addresses are 32 bits, then high
bits are always zero.

Signed-off-by: Stephen Hemminger <shemminger@osdl.or>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-17 19:27:30 -05:00
Stephen Hemminger
dc4d5ea221 [PATCH] sky2: don't bother clearing status ring elements
Don't need to zero out the status ring entries after processing.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-17 19:27:29 -05:00
Stephen Hemminger
762c2de2e6 [PATCH] sky2: write barrier's
Be more careful about memory barriers. The only place we really
need them is before and after updating the chip's ring interface.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-17 19:27:29 -05:00
Stephen Hemminger
1c28f6ba60 [PATCH] sky2: fix ram buffer for Yukon FE rev 2
Fix problems with Yukon FE rev 2 chipset. Don't cut and paste bugs in from
sk98lin driver. Change how the ram buffer is divided up, and make the math
clearer. Also, set the thresholds where rx takes precedence. The threshold
values are just guesses at this point, it might be worth tuning them later.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-17 19:27:29 -05:00
Stephen Hemminger
e0c94455ce [PATCH] sky2: version 0.12
Version update.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-17 19:27:29 -05:00
Stephen Hemminger
d1f3d4dddd [PATCH] sky2: call pci_set_consistent_dma_mask
Need to call pci_set_consistent_dma_mask in the case of 64 bit
DMA.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-17 19:27:29 -05:00
Stephen Hemminger
82788c7a47 [PATCH] sky2: receive buffer alignment
Need to make sure that sky2 receive buffers are 64 bit
aligned. Also, don't need to start off with GFP_ATOMIC
on initial setup.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-17 19:27:28 -05:00
Jesse Brandeburg
0547993820 [PATCH] e100: e100 whitespace fixes
e100: e100 whitespace fixes

These are whitespace only fixes.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-17 19:15:16 -05:00
Jesse Brandeburg
3435dbcec1 [PATCH] e100: Handle the return values from pci_* functions
e100: Handle the return values from pci_* functions

This is to resolve warnings during compile time.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-17 19:15:15 -05:00
Jesse Brandeburg
2418033320 [PATCH] e100: Fix TX hang and RMCP Ping issue (due to a microcode loading issue)
e100: Fix TX hang and RMCP Ping issue (due to a microcode loading issue)

Set the end of list bit to cause the hardware's transmit state machine to
work correctly and not prevent management (BMC) traffic.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-17 19:15:15 -05:00
Andrew Morton
64af4c1362 [CASSINI]: Fix printk warning.
drivers/net/cassini.c:1930: warning: long unsigned int format, different type arg (arg 4)

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-01-17 15:14:49 -08:00
Javier Achirica
2610c73302 airo: Off-by-one channel fix 2006-01-17 08:01:01 -05:00
Jeff Kirsher
38bd3b2629 [PATCH] e1000: Removed unused variables and initialized variables
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>
2006-01-17 07:51:04 -05:00
Jeff Kirsher
8241e35e0c [PATCH] e1000: Cleaned up code and removed hard coded numbers
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>
2006-01-17 07:51:03 -05:00
Jeff Kirsher
a292ca6efb [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>
2006-01-17 07:51:03 -05:00
Jeff Kirsher
240b1710f5 [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>
2006-01-17 07:48:04 -05:00
Jeff Kirsher
fb3d47d4c4 [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>
2006-01-17 07:48:04 -05:00
Jeff Kirsher
a2917e22dc [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>
2006-01-17 07:48:04 -05:00
Jeff Kirsher
b7ee49db8b [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>
2006-01-17 07:48:04 -05:00
Jeff Kirsher
72d64a4367 [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>
2006-01-17 07:48:03 -05:00
Jeff Kirsher
1e613fd9d6 [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>
2006-01-17 07:48:03 -05:00
Jeff Kirsher
e8da8be146 [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>
2006-01-17 07:48:03 -05:00
Jeff Kirsher
ce7393b935 [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>
2006-01-17 07:48:03 -05:00
Jeff Kirsher
ff14701350 [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>
2006-01-17 07:48:02 -05:00
Jeff Kirsher
d74bbd3bbf [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>
2006-01-17 07:48:02 -05:00
Jeff Kirsher
0fadb0597d [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>
2006-01-17 07:44:51 -05:00
Jeff Kirsher
47028635d1 [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>
2006-01-17 07:44:51 -05:00
Jeff Kirsher
f5645110aa [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>
2006-01-17 07:44:51 -05:00
Jeff Kirsher
392137fa9b [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>
2006-01-17 07:44:50 -05:00
Jeff Kirsher
997f5cbdde [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>
2006-01-17 07:44:50 -05:00
Jeff Kirsher
66a2b0a30f [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>
2006-01-17 07:44:50 -05:00