[bk patches] 2.6.x net driver queue

From: Jeff Garzik
Date: Wed Aug 27 2003 - 17:29:39 EST


Here's the pile waiting for Linus, so far.

BK users:

bk pull bk://kernel.bkbits.net/jgarzik/net-drivers-2.6
or
bk pull http://gkernel.bkbits.net/net-drivers-2.6

Patch users:

ftp://ftp.kernel.org/pub/linux/kernel/people/jgarzik/patchkits/2.6/2.6.0-test4-bk2-netdrvr2.patch.bz2

This will update the following files:

drivers/net/3c501.c | 91 ----
drivers/net/3c501.h | 2
drivers/net/3c503.c | 71 ---
drivers/net/3c505.c | 96 +---
drivers/net/3c507.c | 97 +----
drivers/net/3c515.c | 94 ----
drivers/net/3c523.c | 73 ---
drivers/net/3c527.c | 94 ----
drivers/net/3c59x.c | 47 --
drivers/net/8139cp.c | 444 +++++++++--------------
drivers/net/8139too.c | 391 +++++++-------------
drivers/net/Kconfig | 4
drivers/net/pcmcia/3c574_cs.c | 28 -
drivers/net/pcmcia/3c589_cs.c | 81 +---
drivers/net/pcmcia/axnet_cs.c | 28 -
drivers/net/pcmcia/fmvj18x_cs.c | 75 +--
drivers/net/pcmcia/ibmtr_cs.c | 35 -
drivers/net/pcmcia/nmclan_cs.c | 77 +--
drivers/net/pcmcia/pcnet_cs.c | 41 --
drivers/net/pcmcia/xirc2ps_cs.c | 28 -
drivers/net/sis190.c | 221 ++++++-----
drivers/net/sis900.c | 62 +--
drivers/net/tulip/dmfe.c | 62 ---
drivers/net/tulip/xircom_cb.c | 38 -
drivers/net/wireless/airo.c | 772 +++++++++++++++++++++++++++++++++-------
drivers/net/wireless/ray_cs.c | 32 -
net/core/ethtool.c | 12
27 files changed, 1398 insertions(+), 1698 deletions(-)

through these ChangeSets:

<romieu@xxxxxxxxxxxxx> (03/08/27 1.1316)
[netdrvr sis190] use PCI DMA API for RX buffers

Missing pieces for DMA-API on the Rx side:
- SiS190_init_ring: the global area for the received data is mapped.
This area is persistent during the whole driver's life.
It only needs to be unmapped in SiS190_close() as no other exit/error
path exists.
- SiS190_rx_interrupt: no map/unmap for received data buffer. A single
sync operation is done. Btw, there is no need to store the same value
in RxDescArray[cur_rx].buf_addr over and over again.
- Remove driver dependancy on CONFIG_BROKEN.

<willy@xxxxxxxxxx> (03/08/27 1.1315)
[netdrvr 8139too] ethtool_ops support

<willy@xxxxxxxxxx> (03/08/27 1.1314)
[ethtool] fix ethtool_get_strings counting bug

<jgarzik@xxxxxxxxxx> (03/08/26 1.1313)
[netdrvr sis190] small bug fixes

* call pci_set_dma_mask
* remove erroneous call to unregister_netdev in _init_board()

<javier@xxxxxxxxxxxxxxxxxx> (03/08/26 1.1312)
[wireless airo] add support for MIC and latest firmwares

<greg@xxxxxxxxx> (03/08/26 1.1311)
[netdrvr sis900] don't call pci_find_device from irq context

I realized that I've had this patch in my tree for a while, and forgot
to send it to you and lkml. The patch below fixes bug number 923:
http://bugme.osdl.org/show_bug.cgi?id=923
(basically keeps us from calling pci_find_device from interrupt
context.)

It's been tested by a few people with this device, and they say it works
just fine for them. Please forward it on up the food chain.

<hirofumi@xxxxxxxxxxxxxxxxxx> (03/08/26 1.1310)
[netdrvr 8139too] add more h/w revision ids

<hirofumi@xxxxxxxxxxxxxxxxxx> (03/08/26 1.1309)
[netdrvr 8139too] remove unused RxConfigMask

<hirofumi@xxxxxxxxxxxxxxxxxx> (03/08/26 1.1308)
[netdrvr 8139too] lwake unlock fix

<srompf@xxxxxx> (03/08/26 1.1307)
[netdrvr 8139too] use mii_check_media lib function,
instead of homebrew MII bitbanging.

<romieu@xxxxxxxxxxxxx> (03/08/26 1.1306)
[netdrvr sis190] remove unneeded alignment code, other small fixes

Driver does not need to enforce 256 byte alignment for data returned
from pci_alloc_consistent().
- {rx/tx}_dma_aligned and {rx/td}_dma_raw are both replaced by {rx/tx}_dma;
- {rx/tx}_desc_raw is replaced by direct use of {Rx/Tx}DescArray;
- SiS190_open()
+ fixup for a lack of kmalloc() failure handling;
+ (return status) there is no need for both retval/rc: merge them;
+ anonymous printk() fixup: the name of the guilty device is printed;
- define {RX/TX}_DESC_TOTAL_SIZE because I am too lazy to read twice the
same lengthy arithmetic expression.



<jgarzik@xxxxxxxxxx> (03/08/26 1.1305)
[wireless ray_cs] ethtool_ops support

<jgarzik@xxxxxxxxxx> (03/08/26 1.1304)
[netdrvr xircom_cb] ethtool_ops support

Also, export PCI bus id via ETHTOOL_GDRVINFO.

<jgarzik@xxxxxxxxxx> (03/08/26 1.1303)
[netdrvr pcmcia] convert several drivers to ethtool_ops

Drivers updated: fmvj18x_cs, ibmtr_cs, nmclan_cs, pcnet_cs,
xirc2ps_cs.

<jgarzik@xxxxxxxxxx> (03/08/26 1.1302)
[netdrvr pcmcia] ethtool_ops for 3c574, 3c589, axnet

<jgarzik@xxxxxxxxxx> (03/08/26 1.1301)
[netdrvr] ethtool_ops support for 3c515, 3c523, 3c527, and dmfe

<jgarzik@xxxxxxxxxx> (03/08/26 1.1300)
[netdrvr] ethtool_ops support in 3c503, 3c505, 3c507

<jgarzik@xxxxxxxxxx> (03/08/26 1.1299)
[netdrvr 3c501] ethtool_ops support

<jgarzik@xxxxxxxxxx> (03/08/26 1.1298)
[netdrvr sis190] make driver depend on CONFIG_BROKEN

Until RX path is cleaned up to use PCI DMA API and
not virt_to_bus.

<jgarzik@xxxxxxxxxx> (03/08/26 1.1297)
[netdrvr sis190] convert TX path to use PCI DMA API

Also, minor changes:
* mark ->hard_start_xmit ETH_ZLEN test as unlikely()
* use cpu_to_le32() and le32_to_cpu() in TX path
* fix two leak in error path, in ->hard_start_xmit
* don't test netif_queue_stopped() in TX completion path,
netif_wake_queue() already does that.

<jgarzik@xxxxxxxxxx> (03/08/26 1.1296)
[netdrvr 8139cp] ethtool_ops support

<jgarzik@xxxxxxxxxx> (03/08/26 1.1295)
[netdrvr sis900] ethtool_ops support

<willy@xxxxxxxxxx> (03/08/26 1.1294)
[netdrvr 3c59x] ethtool_ops support

<romieu@xxxxxxxxxxxxx> (03/08/26 1.1293)
[netdrvr sis190] pass irq argument to synchronize_irq()

Looks like this driver wasn't tested on SMP :)

<bunk@xxxxxxxxx> (03/08/26 1.1292)
[netdrvr sis190] fix build with older gcc

older gcc's do not support C99/C++ style of variable declarations.

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