Commit Graph

7 Commits

Author SHA1 Message Date
Masakazu Mokuno fe6d3a4049 ps3: reduce allocation size of rx skb buffers
Reduced allocation size for rx skb buffers, from 2308 bytes to
1356 per buffer.

Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-24 16:28:41 -04:00
Masakazu Mokuno 583aae1094 ps3: fix rare issue that reenabling rx DMA fails
Fixed rare issue that 'lv1_net_start_rx_dma failed, status=-9" was shown
in dmesg.  This meant restarting rx DMA had been rejected by the hypervisor.
This issue would caused if the guest os requested starting DMA when
the hypervisor thought the DMA was in progress.
The state machine for DMA status of the hypervisor would be updated
by processing interrupt in the hypervisor.
Thus we should wait for the interrupt delivery before restarting
DMA.

Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-24 16:28:40 -04:00
Masakazu Mokuno 92548d601c ps3: use net_device_stats of net_device structure
Removed the statistics information from private structre.
Instead, use net_device_stats in net_device structure.

Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-24 16:28:40 -04:00
Masakazu Mokuno 78f710dc18 ps3: removed conditional ethtool support
Removed conditional ethtool support.  Always enabled.

Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-24 16:28:39 -04:00
Masakazu Mokuno b3bd6fe96d ps3: removed defines no longer used
Removed defines no longer used.

Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-24 16:28:39 -04:00
Masakazu Mokuno ea6992aa1f ps3: some minor cleanups
- Removed the embarrassing definition which was used in only one
  place.
- Fixed wrong initialization of dmac_cmd_status.

Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-24 16:28:39 -04:00
Masakazu Mokuno 02c1889166 ps3: gigabit ethernet driver for PS3, take3
Hi,

This is the third submission of the network driver for PS3.
The differences from the previous one are:

  - renamed source file names so that their prefix can match
    with the module name
  - added cbe-oss-dev@ozlabs.org line for MAINTAINER file
  - changed some in copyright comments

If there are no more comments, please apply for 2.6.23.

Thank you

--
Subject: PS3: Ethernet driver

From: Masakazu Mokuno <mokuno@sm.sony.co.jp>

Add Gigabit Ethernet support for the PS3 game console.  The module will
be called ps3_gelic.

CC: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-10 14:13:46 -04:00