Commit Graph

14 Commits

Author SHA1 Message Date
Dhananjay Phadke
c9fc891f86 netxen: mtu, mac, link status changes
MAC addr, multicast filters, mtu are set through firmware commands
in firmware v4.0.0+ because of virtualization of physical ports.
Link status is also read from registers allocated by firmware for
each virtual port.

Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-22 17:52:11 -04:00
Dhananjay Phadke
e4c93c817c netxen: add defs for new chip/boards
Add macros for new chip revision and board configurations.

Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-22 17:51:23 -04:00
Dhananjay Phadke
623621b07e netxen: hw multicast filtering
Enable multicast address filtering capabilities in the hardware.
Upto 16 multicast addresses can be programmed for each physical
port. Support "allmulti" mode, if enabled.

Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-22 17:51:12 -04:00
Matthew Wilcox
5f090dcb4d net: Remove unnecessary inclusions of asm/semaphore.h
None of these files use any of the functionality promised by
asm/semaphore.h.  It's possible that they rely on it dragging in some
unrelated header file, but I can't build all these files, so we'll have
fix any build failures as they come up.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
2008-04-18 22:15:50 -04:00
Dhananjay Phadke
443be7960b netxen: improve msi support
Recent netxen firmware has new scheme of generating MSI interrupts, it
raises interrupt and blocks itself, waiting for driver to unmask. This
reduces chance of spurious interrupts.

The driver will be able to deal with older firmware as well.

Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Tested-by: Vernon Mauery <mauery@us.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-03-25 23:16:15 -04:00
dhananjay@netxen.com
3052246c81 netxen: fix crashes during module unload
This patch fixes two problems during driver unload. The pci_disable_device()
call is before firmware reload, causing reads and writes across PCI bus after
disabling device. Second problem is the register window was wrong during
firmware reload

Signed-off by: Dhananjay Phadke <dhananjay@netxen.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-08-31 06:52:57 -04:00
Dhananjay Phadke
96acb6eb8e RESEND [PATCH 3/3] NetXen: Graceful teardown of interface and hardware upon module unload
Resending patch 3/3 only.

These changes allow driver close routine to be called during module unload,
to clean-up buffers and other software resources, flush queues etc. Also,
hardware is reset to pristine state.

Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: Milan Bag <mbag@netxen.com>
Signed-off-by: Wen Xiong <wenxiong@us.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-02 08:24:52 -04:00
Mithlesh Thukral
6c80b18df3 NetXen: Port swap feature for multi port cards
NetXen: Port Swap feature
This patch will allow a port numbers on the card to be swapped in
host driver. This feature is applicable to cards having more than
1 port.

Signed-off by: Milan Bag <mbag@netxen.com>
Signed-off by: Mithlesh Thukral <mithlesh@netxen.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-04-28 11:01:06 -04:00
Mithlesh Thukral
13ba9c7714 NetXen: Removal of redundant argument passing
NetXen: Removal of redundant function call parameters and bug fixes.
This patch will remove the redundant paramters which were being passed to
many functions since now adapter->portnum can be used.

Signed-off-by: Mithlesh Thukral <mithlesh@netxen.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-04-28 11:01:05 -04:00
Mithlesh Thukral
3176ff3ee7 NetXen: Use multiple PCI functions
NetXen: Make driver use multiple PCI functions.
This patch will make NetXen driver work with multiple PCI functions. This will
make the usage of memory resources as well as interrupts more independent
among different functions which results in better throughput. This change has
been done after the multiport support is added in firmware.

Signed-off by: Mithlesh Thukral <mithlesh@netxen.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-04-28 11:01:05 -04:00
Amit S. Kale
80922fbcb6 [PATCH] NetXen: whitespace cleaup and more cleanup fixes
Signed-off-by: Amit S. Kale <amitkale@netxen.com>

 netxen_nic.h         |   56 ++++++++++++++++++++--------------------------
 netxen_nic_ethtool.c |   53 +++++++++++++++++++++-----------------------
 netxen_nic_hdr.h     |    6 ++---
 netxen_nic_hw.c      |   54 +++++++++++++++++++++------------------------
 netxen_nic_hw.h      |   10 ++++----
 netxen_nic_init.c    |   61 +++++++++++++++++++++++++--------------------------
 netxen_nic_ioctl.h   |    6 ++---
 netxen_nic_isr.c     |   48 +++++++++++++++++-----------------------
 netxen_nic_main.c    |   54 +++++++++++++++++----------------------------
 netxen_nic_niu.c     |   10 ++++----
 10 files changed, 165 insertions(+), 193 deletions(-)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-12-04 18:36:03 -05:00
Amit S. Kale
cb8011ad53 [PATCH] NetXen: temp monitoring, newer firmware support, mm footprint reduction
NetXen: 1G/10G Ethernet Driver updates
	- Temparature monitoring and device control
	- Memory footprint reduction
	- Driver changes to support newer version of firmware

Signed-off-by: Amit S. Kale <amitkale@netxen.com>

 netxen_nic.h          |  165 ++++++++++++++++++++++++++++++++--
 netxen_nic_ethtool.c  |   89 ++++++++++++------
 netxen_nic_hdr.h      |   71 +++++++++++++-
 netxen_nic_hw.c       |  206 +++++++++++++++++++++++++++++--------------
 netxen_nic_hw.h       |    8 +
 netxen_nic_init.c     |  239 +++++++++++++++++++++++++++++++++++++++++---------
 netxen_nic_ioctl.h    |   12 +-
 netxen_nic_isr.c      |   54 +++++------
 netxen_nic_main.c     |  121 +++++++++++++++++--------
 netxen_nic_niu.c      |  172 +++++++++++++++++++++++++++--------
 netxen_nic_phan_reg.h |   24 ++++-
 11 files changed, 891 insertions(+), 270 deletions(-)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-12-02 00:16:36 -05:00
Jeff Garzik
1494a81410 [netdrvr] netxen: build fixes
Most contributed and Signed-off-by: Andrew Morton <akpm@osdl.org>
with some from me as well.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-12-02 00:12:02 -05:00
Amit S. Kale
3d396eb17e Add NetXen 1G/10G ethernet driver.
Signed-off-by: Amit S. Kale <amitkale@netxen.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-12-02 00:11:58 -05:00