Commit Graph

82 Commits

Author SHA1 Message Date
Kalesh AP 4c60005fe7 be2net: re-factor MCCQ error status handling code
This patch improves MCCQ error status handling in the following ways:
a) A MCC cmd completion returns a base-status and an addl-status.
So far, the routine be_mcc_compl_process() returned only the "status" value.
Now, embedd both statuses in the return value and let the caller routine access
the value of interest using base_status() and addl_status() macros.

b) Rename variables accordingly (base/addl) to avoid confusion while error
checking.

b) Some of the errors returned by FW are harmless and so an error msg is not
logged for such errors. Capture this logic in a separate routine to make the
code more readable.

Signed-off-by: Kalesh AP <kalesh.purayil@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-30 17:27:33 -07:00
Vasundhara Volam 96c9b2e45e be2net: support flashing new regions on Skyhawk-R
Certain new flash regions have been added to Skyhawk-R FW image. The newer
FW images specify op_types for each region. A region is flashed only
when it's CRC doesn't match that of the region on the HW flash. While
upgrading to a new FW image the driver is expected to tolerate certain
errors.

This patch re-factors code under be_flash() to support the above scheme.
Signed-off-by: Vasundhara Volam <vasundhara.volam@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-30 17:27:33 -07:00
Ravikumar Nelavelli 0f77ba7353 be2net: fixup TX-rate setting code for Skyhawk-R
Skyhawk-R FW supports TX-rate setting only as a % value of the link
speed, set via the SET_PROFILE_CONFIG cmd.

This patch makes the necessary changes to the FW cmd descriptors to support
the above change and also introduces checks in be_set_vf_tx_rate() to allow
only discrete values (that map to % of the link-speed).

Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-30 17:27:33 -07:00
Kalesh AP 4d567d9734 be2net: remove unused code in be_cmd_vlan_config()
For putting interface into vlan promiscuous mode, we use be_cmd_rx_filter()
and not be_cmd_vlan_config(). So remove the "promiscuous" argument from
be_cmd_vlan_config().

Signed-off-by: Kalesh AP <kalesh.purayil@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-09 13:13:39 -04:00
Venkata Duvvuru e25578777f be2net: Support for configurable RSS hash key
This be2net patch implements the get/set_rxfh() ethtool hooks.
RSS_CONFIG device command is invoked to set hashkey and indirection table.
It also uses an initial random value for RSS hash key instead of a
hard-coded value as hard-coded values for a hash-key are usually
considered a security risk.

Signed-off-by: Venkat Duvvuru <VenkatKumar.Duvvuru@Emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-22 21:27:57 -04:00
Sathya Perla a401801c6e be2net: add FW cmds needed for VxLAN offloads
This patch adds support for the FW cmds needed for VxLAN offloads
on Skyhawk-R:
1) The VxLAN UDP port needs to be configured via the port-desc of
   SET_PROFILE_CONFIG_v1 cmd.
   This patch re-factors the be_set_profile_config() code (used so far
   only for setting VF QoS) to be used to set any type of descriptor.
2) The MANAGE_IFACE_FILTERS cmds is needed to convert a normal interface
   into a tunnel interface. This allows for RSS to work even on the inner
   TCP/UDP headers of VxLAN traffic.

Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-03-28 14:24:54 -04:00
Suresh Reddy bdce2ad796 be2net: Add link state control for VFs
Add support to control VF's link state by implementing the
ndo_set_vf_link_state() hook.

Signed-off-by: Suresh Reddy <suresh.reddy@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-03-12 16:19:47 -04:00
Vasundhara Volam f93f160b5a be2net: refactor multi-channel config code for Skyhawk-R chip
Currently multi-channel configuration is read via the QUERY_FW_CONFIG cmd.
This method has been deprecated by the Skyhawk-R FW. Instead,
GET_PROFILE_CONFIG::port-desc must be used to query this configuration.

This patch also:
a) introduces a few macros to identify certain categories of multi-channel
configs
2) re-factors the be_cmd_set_profile_config() code to be able to read any kind
of desc (and not just the nic-desc.)

Signed-off-by: Vasundhara Volam <vasundhara.volam@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: Somnath Kotur <somnath.kotur@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13 18:19:22 -05:00
Vasundhara Volam 40263820b4 be2net: Update copyright year
Signed-off-by: Vasundhara Volam <vasundhara.volam@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: Somnath Kotur <somnath.kotur@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13 18:19:22 -05:00
Suresh Reddy b188f0907a be2net: use GET_MAC_LIST cmd to query mac-address from a pmac-id
The use of NTKW_MAC_QUERY cmd has been deprecated for Skyhawk-R.
Replace the last remaining usage in be_vfs_mac_query() routine.

Signed-off-by: Suresh Reddy <suresh.reddy@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-15 15:52:03 -08:00
Suresh Reddy 02308d749f be2net: fix incorrect setting of cmd_privileges for VFs
An earlier commit (f25b119c "Fix error messages while driver load for VFs")
incorrectly set the adapter->cmd_privileges value for VFs (in a
multi-channel config) to MAX_PRIVILEGES. This causes FW cmd failures
and avoidable error logs when certian cmds are issued by a VF.
Also, move the multi-channel hack to be_cmds.c inside
be_cmd_get_fn_privileges() routine.

Fixes: f25b119c "Fix error messages while driver load for VFs"

Signed-off-by: Suresh Reddy <suresh.reddy@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-15 15:52:02 -08:00
Vasundhara Volam baaa08d148 be2net: do not call be_set/get_fw_log_level() on Skyhawk-R
Skyhawk-R FW does not support SET/GET_EXT_FAT_CAPABILITIES cmds via which
FW logging level can be controlled. Also, the hack used in BE3 to control
FW logging level via the ethtool interface is not needed in Skyhawk-R.

This patch also cleans up this code by moving be_set/get_fw_log_level()
routines to be_cmds.c where they belong.

Signed-off-by: Vasundhara Volam <vasundhara.volam@emulex.com>

remove new line
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-15 15:52:02 -08:00
Vasundhara Volam 542963b7d7 be2net: Log the profile-id used by FW during driver initialization
Signed-off-by: Vasundhara Volam <vasundhara.volam@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-15 15:52:02 -08:00
Vasundhara Volam 666d39c748 be2net: Use MCC_CREATE_EXT_V1 cmd for Skyhawk-R
Currently this cmd is used only for Lancer.
MCC_CREATE_EXT_V1 supports larger CQ-ids and additional event codes for the
async_event_bitmap field.

Signed-off-by: Vasundhara Volam <vasundhara.volam@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-15 15:52:02 -08:00
Ajit Khaparde 012bd38740 be2net: Fix unconditional enabling of Rx interface options
The driver currently requests the firmware to enable rx_interface options
without considering if the interface was created with that capability.
This could cause commands to firmware to fail.

To avoid this, enable only those options on an interface if the interface
was created with that capability.

Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-18 16:25:22 -05:00
Gavin Shan 87f20c26f9 net/benet: Make lancer_wait_ready() static
The function needn't to be public, so to make it as static.

Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-29 17:50:17 -04:00
Ajit Khaparde 61000861e8 be2net: Call version 2 of GET_STATS ioctl for Skyhawk-R
Moving to version 2 of GET_STATS command as SkyHawk-R supports
higher number of rings.

Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-09 15:50:51 -04:00
David S. Miller 4fbef95af4 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
	drivers/net/ethernet/emulex/benet/be.h
	drivers/net/usb/qmi_wwan.c
	drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h
	include/net/netfilter/nf_conntrack_synproxy.h
	include/net/secure_seq.h

The conflicts are of two varieties:

1) Conflicts with Joe Perches's 'extern' removal from header file
   function declarations.  Usually it's an argument signature change
   or a function being added/removed.  The resolutions are trivial.

2) Some overlapping changes in qmi_wwan.c and be.h, one commit adds
   a new value, another changes an existing value.  That sort of
   thing.

Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-01 17:06:14 -04:00
Sathya Perla 2632bafd74 be2net: fix adaptive interrupt coalescing
The current EQ delay calculation for AIC is based only on RX packet rate.
This fails to be effective when there's only TX and no RX.
This patch inclues:
- Calculating EQ-delay based on both RX and TX pps.
- Modifying EQ-delay of all EQs via one cmd, instead of issuing a separate
  cmd for each EQ.
- A new structure to store interrupt coalescing parameters, in a separate
  cache-line from the EQ-obj.

Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-01 12:45:52 -04:00
Ajit Khaparde d9d604f865 be2net: Fix VLAN promiscuous mode programming
When the interface runs out of the allocated entries in VLAN table,
we program the interface in VLAN promiscuous mode.
Use OPCODE_COMMON_NTWK_RX_FILTER to set VLAN Promiscuous mode
instead of OPCODE_COMMON_NTWK_VLAN_CONFIG.

Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-27 17:11:49 -04:00
Ajit Khaparde d44517fde6 be2net: Fix the size of be_nic_res_desc structure
Size of be_nic_res_desc structure is incorrect. Fix it.

Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-27 17:11:49 -04:00
Joe Perches 31886e87bd emulex: Remove extern from function prototypes
There are a mix of function prototypes with and without extern
in the kernel sources.  Standardize on not using extern for
function prototypes.

Function prototypes don't need to be written with extern.
extern is assumed by the compiler.  Its use is as unnecessary as
using auto to declare automatic/local variables in a block.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-24 10:09:27 -04:00
Ajit Khaparde a77dcb8c8f be2net: set and query VEB/VEPA mode of the PF interface
SkyHawk-R can support VEB or VEPA mode.
This patch will allow the user to set/query this switch setting.

Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-03 22:20:18 -04:00
Sathya Perla 92bf14abf7 be2net: refactor be_get_resources() code
1) use be_resources{} struct to query/store HW resource limits
2) The HW queue/resource limits for BE2/BE3 chips are mostly called out
   in driver as constants.  Code to handle this is scattered across various
   places in be_setup(). Consolidate this code into BEx_get_resources().
   For Lancer-R, Skyhawk-R, these limits are queried from FW.

Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-08-27 15:57:04 -04:00
Vasundhara Volam 150d58c709 be2net: Fixup profile management routines
1) Parse PCIe descriptor for max-VFs supported by HW
2) Cleanup NIC descriptor parsing in get_func/profile_config() routines
3) Use common struct definitions for v0 and v1 versions of GET_FUNC_CONFIG
Signed-off-by: Vasundhara Volam <vasundhara.volam@emulex.com>

Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-08-27 15:57:04 -04:00
Sathya Perla f2f781a759 be2net: use EQ_CREATEv2 for SH-R
EQ_CREATEv2 explicitly returns the msix-index associated with a EQ.
For SH-R this is needed if EQs need to be deleted and re-created without
resetting a function.

Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-08-27 15:57:04 -04:00
David S. Miller 2ff1cf12c9 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-08-16 15:37:26 -07:00
Sarveshwar Bandi 3da988c91d be2net: Clear any capability flags that driver is not interested in.
It is possible for some versions of firmware to advertise capabilities that driver
is not ready to handle. This may lead to controller stall. Since the driver is
interested only in subset of flags, clearing the rest.

Signed-off-by: Sarveshwar Bandi <sarveshwar.bandi@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-08-15 01:22:12 -07:00
Vasundhara Volam b971f847cd be2net: Adding more speeds reported by get_settings
The new speeds are supported by variants of the Skyhawk-R chip.

Signed-off-by: Vasundhara Volam <vasundhara.volam@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-08-07 10:39:04 -07:00
Sathya Perla 3175d8c2d0 be2net: use SET/GET_MAC_LIST for SH-R
On SH-R and Lancer-R, GET_MAC_LIST cmd is better supported
(instead of NTWK_MAC_QUERY cmd) to query provisioned MAC addresses.
Similiarly, (on SH-R and Lancer-R) SET_MAC_LIST must be used by the PF to
provision a permanent MAC addresses to the VF.

Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-07-24 15:41:52 -07:00
Sathya Perla 95046b927a be2net: refactor MAC-addr setup code
The code to configure the permanent MAC in be_setup() has become quite
complicated, with different FW cmds being used for BEx, SH-R and Lancer.
Simplify the logic by moving some of this complexity to be_cmds.c. This
makes the code in be_setup() a little more readable.

Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-07-24 15:41:52 -07:00
Sathya Perla 04a060280a be2net: allow VFs to program MAC and VLAN filters
In the current design VFs were not allowed to program MAC/VLAN filters.
Only the PF driver was allowed to configure/provision MAC and transparent
VLANs to a VF. Change this to support MAC/VLAN filtering on a VF by a VM.

Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-07-24 15:41:52 -07:00
Sathya Perla 5a712c13d3 be2net: fix MAC address modification for VF
Currently, the VFs by default don't have the privilege to modify MAC address.
This will change in a subsequent fix wherein VFs will have the ability to
modify MAC/VLAN filters.

Fix be_mac_addr_set() logic to support MAC address modification on a
privileged VF too.

Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-07-24 15:41:52 -07:00
Somnath Kotur 5c51081154 be2net: Implement initiate FW dump feature for Lancer
Added code to initiate FW dump via ethtool. Driver checks if the previous dump
has been cleared before initiating the dump. It doesn't initiate the dump
if it is not cleared.

Signed-off-by: Kalesh AP <kalesh.purayil@emulex.com>
Signed-off-by: Somnath Kotur <somnath.kotur@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-05-31 17:25:43 -07:00
Ajit Khaparde bbdc42f814 be2net: Fix to use version 2 of cq_create for SkyHawk-R devices
SkyHawk-R devices should use v2 of cq_create command.
BE3/BE2 devices can use version 0 of the command to create a CQ.

Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-05-02 16:43:13 -04:00
David S. Miller 58717686cf Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
	drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
	drivers/net/ethernet/emulex/benet/be.h
	include/net/tcp.h
	net/mac802154/mac802154.h

Most conflicts were minor overlapping stuff.

The be2net driver brought in some fixes that added __vlan_put_tag
calls, which in net-next take an additional argument.

Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-30 03:55:20 -04:00
Kalesh AP 28710c55f4 be2net: Use GET_FUNCTION_CONFIG V1 cmd
Skyhawk-R requires V1 version of GET_FUNCTION_CONFIG cmd to be used for
querrying resources available per function.

Signed-off-by: Kalesh AP <kalesh.purayil@emulex.com>
Signed-off-by: Somnath Kotur <somnath.kotur@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 15:14:02 -04:00
Suresh Reddy 18fb06a1cd be2net: Renamed rx_address_mismatch_errors to rx_address_filtered
Signed-off-by: Suresh Reddy <suresh.reddy@emulex.com>
Signed-off-by: Sarveshwar Bandi <sarveshwar.bandi@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-26 23:24:11 -04:00
Suresh Reddy 594ad54a2c be2net: Add support for setting and getting rx flow hash options
Signed-off-by: Suresh Reddy <suresh.reddy@emulex.com>
Signed-off-by: Sarveshwar Bandi <sarveshwar.bandi@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-26 23:24:11 -04:00
Ajit Khaparde bc0c3405ab be2net: fix a Tx stall bug caused by a specific ipv6 packet
The ASIC could lockup in the transmit path when it tries
to insert VLAN in a specific ipv6 packet.
1) Identify the packet which can cause this.
2) Check if the firmware provides a workaround to prevent this.
3) If workaround is not present, drop the packet.
4) If the firmware provides a workaround, insert the VLAN tag in the
packet and inform the firmware to skip further VLAN insertions.

Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-24 19:37:21 -04:00
Vasundhara Volam a05f99db86 be2net: Use GET_PROFILE_CONFIG V1 cmd for BE3-R
Use GET_PROFILE_CONFIG_V1 cmd for BE3-R, to query the maximum number of
TX rings available per function. On SH-R the same is queried via the
GET_FUNCTION_CONFIG cmd.

Signed-off-by: Vasundhara Volam <vasundhara.volam@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-22 15:36:06 -04:00
Vasundhara Volam 0ad3157e81 be2net: Avoid flashing BE3 UFI on BE3-R chip.
Avoid flashing BE3 UFI on BE3-R chip by verifying asic_revision
number of the chip.

Signed-off-by: Vasundhara Volam <vasundhara.volam@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-22 15:36:06 -04:00
Vasundhara Volam 94d73aaa3f be2net: Use TXQ_CREATE_V2 cmd
Skyhawk-R and BE3-R (SuperNIC profile) require V2 version
of TXQ_CREATE cmd to be used.

Signed-off-by: Vasundhara Volam <vasundhara.volam@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-22 15:36:06 -04:00
Somnath Kotur 68c45a2da3 be2net: Use new F/W mailbox cmd to manipulate interrupts.
This is needed as the earlier method of manipulating this register via PCI
Config space is disallowed by certain Hypervisors.

Signed-off-by: Somnath Kotur <somnath.kotur@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-15 08:56:58 -04:00
Vasundhara Volam c7bb15a66c be2net: Update copyright year
Signed-off-by: Vasundhara Volam <vasundhara.volam@emulex.com>
Signed-off-by: Sarveshwar Bandi <sarveshwar.bandi@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-07 16:25:52 -05:00
Sathya Perla 4c87661629 be2net: fix re-loaded PF driver to re-gain control of its VFs
Currently, when the PF driver is unloaded and re-loaded while VFs are attached
to VMs, it loses control of its VFs.

The PF driver now uses the newly defined/created GET_IFACE_LIST cmd
(available in FW ver >= 4.6) to query the if_id of the VFs
(enabled in its previous life). The PF driver then uses the if_id for
further VF configuration.

The GET_IFACE_MAC_LIST cmd has also implemented in BE3 FW for PF to
query pmac-ids used by its VFs.

Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-02-04 13:26:49 -05:00
Sathya Perla ca34fe38f0 be2net: fix wrong usage of adapter->generation
adapter->generation was being incorrectly set as BE_GEN3 for Skyhawk-R.
Replace generation usage with XXX_chip() macros to identify the chip.

Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-07 16:59:52 -05:00
Padmanabh Ratnakar be71644673 be2net: Fix smatch warnings in be_main.c
FW flashing code, even though it works correctly, makes some hidden
assumptions about buffer sizes. This is causing code analysers to
report error. Cleanup FW flashing code to remove these hidden assumptions.

Reported-by: Yuanhan Liu <yuanhan.liu@intel.com>
Signed-off-by: Vasundhara Volam <vasundhara.volam@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-23 13:03:45 -04:00
Padmanabh Ratnakar dcf7ebba94 be2net: Fix VF driver load on newer Lancer FW
PF driver should enable VF so that VF goes to ready state in
new Lancer FW.

Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-21 22:15:37 -04:00
Padmanabh Ratnakar f25b119c6c be2net: Fix error messages while driver load for VFs
VF does not have privileges to execute many commands. When VFs try
to execute those commands there are unnecessary error messages.
Fix this by executing only those commands for which VF has privilege.

Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-21 22:15:36 -04:00