Commit graph

9 commits

Author SHA1 Message Date
Dimitris Michailidis
e29f5dbc9e cxgb4: notify upper drivers if the device is already up when they load
Upper layer drivers aren't notified that a device is ready if their modules
load after the device becomes ready.  Add the missing notification.

Signed-off-by: Dimitris Michailidis <dm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-18 15:16:46 -07:00
Dimitris Michailidis
aaefae9b32 cxgb4: keep interrupts available when the ports are brought down
The PF driver needs to remain alert while its ports are down to service
requests or errors from virtual functions or FW so keep interrupts and
queues available when the ports are brought down.  The change makes
open_device_map unnecessary so remove it.

Signed-off-by: Dimitris Michailidis <dm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-18 15:16:45 -07:00
Dimitris Michailidis
b6bd29e793 cxgb4: fix initial addition of MAC address
The call to add the MAC address during link initialization wasn't adding the
address to one of the HW tables.  Fix.

Signed-off-by: Dimitris Michailidis <dm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-18 15:16:45 -07:00
Dimitris Michailidis
4a6346d4ea cxgb4: report GRO stats with ethtool -S
Signed-off-by: Dimitris Michailidis <dm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-12 23:31:16 -07:00
Dimitris Michailidis
f1a051b930 cxgb4: report the PCIe link speed
Report the PCIe link speed (2.5 or 5 Gbps).

Signed-off-by: Dimitris Michailidis <dm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-12 23:31:16 -07:00
Dimitris Michailidis
f8f5aafa96 cxgb4: configure HW VLAN extraction through FW
HW VLAN extraction needs to be configured through FW to work correctly in
virtualization environments.  Remove the direct register manipulation and
rely on FW.

Signed-off-by: Dimitris Michailidis <dm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-12 23:31:15 -07:00
Dimitris Michailidis
87b6cf51ac cxgb4: set skb->rxhash
Implement the ->set_flags ethtool method to control NETIF_F_RXHASH and
set skb->rxhash to the HW calculated hash accordingly.

Follow Eric Dumazet's suggestion and use the hash value raw.

Signed-off-by: Dimitris Michailidis <dm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-27 16:22:42 -07:00
David S. Miller
4a35ecf8bf Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
	drivers/net/bonding/bond_main.c
	drivers/net/via-velocity.c
	drivers/net/wireless/iwlwifi/iwl-agn.c
2010-04-06 23:53:30 -07:00
Dimitris Michailidis
b8ff05a9c3 cxgb4: Add main driver file and driver Makefile
Signed-off-by: Dimitris Michailidis <dm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-01 19:29:16 -07:00