Commit Graph

159 Commits

Author SHA1 Message Date
David S. Miller 33175d84ee Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
	drivers/net/bnx2x/bnx2x_cmn.c
2011-03-10 14:26:00 -08:00
Dmitry Kravkov 9b3de1ef1b bnx2x: fix MaxBW configuration
Increase resolution of MaxBW algorithm to suit
Min Bandwidth configuration.

Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-06 18:06:04 -08:00
Dmitry Kravkov e3835b9933 bnx2x: (NPAR) prevent HW access in D3 state
Changing speed setting in NPAR requires HW access, this patch
delays the access to D0 state when performed in D3.

Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-06 18:06:03 -08:00
Dmitry Kravkov 9fdc3e9566 bnx2x: fix link notification
Report link to OS and other PFs after HW is fully reconfigured
according to new link parameters. (Affected only Multi Function modes).

Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-06 18:06:03 -08:00
Dmitry Kravkov c4154f25c8 bnx2x: fix non-pmf device load flow
Remove port MAX BW configuration from non-pmf functions,
which caused reconfigure of HW according to 10G (fake) link.

Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-06 18:06:02 -08:00
David S. Miller 0a0e9ae1bd Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
	drivers/net/bnx2x/bnx2x.h
2011-03-03 21:27:42 -08:00
Dmitry Kravkov b746f7e52f bnx2x: update driver version to 1.62.00-6
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-28 13:14:50 -08:00
Vladislav Zolotarov e4e3c02a1a bnx2x: properly calculate lro_mss
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-28 13:14:49 -08:00
Vladislav Zolotarov 63135281af bnx2x: perform statistics "action" before state transition.
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-28 13:14:48 -08:00
Dmitry Kravkov ff80ee029b bnx2x: properly configure coefficients for MinBW algorithm (NPAR mode).
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-28 13:14:48 -08:00
Dmitry Kravkov 633ac3637a bnx2x: Fix ethtool -t link test for MF (non-pmf) devices.
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-28 13:14:47 -08:00
Dmitry Kravkov d4215ef71f bnx2x: Fix nvram test for single port devices.
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-28 13:14:47 -08:00
Dmitry Kravkov faa6fcbbba bnx2x: (NPAR mode) Fix FW initialization
Fix FW initialization according to max BW stored in percents
 for NPAR mode. Protect HW from being configured to speed 0.

Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-28 13:14:46 -08:00
Shmulik Ravid 9850767201 bnx2x: use dcb_setapp to manage negotiated application tlvs
With this patch the bnx2x uses the generic dcbnl application tlv list
instead of implementing its own get-app handler. When the driver is
alerted to a change in the DCB negotiated parameters, it calls
dcb_setapp to update the dcbnl application tlvs list making it available
to user mode applications and registered notifiers.   

Signed-off-by: Shmulik Ravid <shmulikr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-28 12:19:55 -08:00
Vladislav Zolotarov df213559f0 bnx2x: Add a missing bit for PXP parity register of 57712.
Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-27 16:05:48 -08:00
Tom Herbert ab532cf32b bnx2x: Support for managing RX indirection table
Support fetching and retrieving RX indirection table via ethtool.

Signed-off-by: Tom Herbert <therbert@google.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-17 12:49:45 -08:00
David S. Miller 263fb5b1bf Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
	drivers/net/e1000e/netdev.c
2011-02-08 17:19:01 -08:00
Vladislav Zolotarov 6e30dd4e39 bnx2x: Proper netdev->ndo_set_rx_mode() implementation.
Completed the bnx2x_set_rx_mode() to a proper netdev->ndo_set_rx_mode 
implementation: 
 - Added a missing configuration of a unicast MAC addresses list.
 - Changed bp->dma_lock from being a mutex to a spinlock as long as it's taken
under netdev->addr_list_lock now.

Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-06 11:25:41 -08:00
Vladislav Zolotarov 711c914688 bnx2x: Duplication in promisc mode
Prevent packets duplication for frames targeting FCoE L2 ring:
packets were arriving to stack from both L2 RSS and from FCoE
L2 in a promiscuous mode.

Configure FCoE L2 ring to DROP_ALL rx mode, when interface is
configured to PROMISC, and to accept only unicast frames, when
interface is configured to ALL_MULTI.

Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-06 11:21:49 -08:00
Vladislav Zolotarov a8c94b9188 bnx2x: MTU for FCoE L2 ring
Always configure an FCoE L2 ring with a mini-jumbo MTU size (2500).
To do that we had to move the rx_buf_size parameter from per
function level to a per ring level.

Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-06 11:21:02 -08:00
David S. Miller bd4a6974cc Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2011-02-04 14:28:58 -08:00
Vladislav Zolotarov d9c8f498c3 bnx2x: multicasts in NPAR mode
The chip was erroneously configured to accept all multicast frames
in a normal (none-promisc) rx mode both on the RSS and on the FCoE L2 rings
when in an NPAR mode. This caused packet duplication for every received multicast
frame in this mode.

Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-01 14:05:30 -08:00
Vladislav Zolotarov 2ba451421b bnx2x, cnic: Consolidate iSCSI/FCoE shared mem logic in bnx2x
Move all shared mem code to bnx2x to avoid code duplication.  bnx2x now
performs:

- Read the FCoE and iSCSI max connection information.
- Read the iSCSI and FCoE MACs from NPAR configuration in shmem.
- Block the CNIC for the current function if there is neither FCoE nor
  iSCSI valid configuration by returning NULL from bnx2x_cnic_probe().

Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-31 20:44:46 -08:00
Yaniv Rosner 6b28ff3be8 bnx2x: Update bnx2x version to 1.62.11-0
Update bnx2x version to 1.62.11-0

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-31 13:23:25 -08:00
Yaniv Rosner 02a23165f8 bnx2x: Remove support for emulation/FPGA
Remove unneeded support for emulation/FPGA from the code

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-31 13:22:44 -08:00
Yaniv Rosner 1bef68e3f5 bnx2x: Add CMS functionality for 848x3
Add CMS(Common Mode Sense) functionality for 848x3 as this reduces power consumption and allows a better 10G link stability

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-31 13:22:44 -08:00
Yaniv Rosner c87bca1eaa bnx2x: Add support for new PHY BCM84833
Add support for new PHY BCM84833. This PHY is very similar to the BCM84823, only it has different register offset compared to the BCM84823, which needs to be handled correctly.

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-31 13:22:43 -08:00
Yaniv Rosner a8db5b4cbd bnx2x: Enhance SFP+ module control
Add flexible support to control various SFP+ module features either throughout MDIO registers or GPIO pins according to NVRAM configuration

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-31 13:22:43 -08:00
Yaniv Rosner 6d870c391e bnx2x: Add and change some net_dev messages
Add and modify some net dev prints to improve error control

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-31 13:22:42 -08:00
Yaniv Rosner 65a001bad1 bnx2x: Fix compilation warning messages
Fix annoying compilation warning, mainly related to static declarations

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-31 13:22:41 -08:00
Yaniv Rosner 2cf7acf98e bnx2x: Set comments according to preferred Linux style
This patch contains cosmetic changes only of restyling comments according to Linux coding standard, and add comment for get_emac_base function.

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-31 13:22:41 -08:00
Yaniv Rosner cd2be89b8e bnx2x: Rename CL45 macro
This patch contains cosmetic changes only of renaming CL45_WR_OVER_CL22 macro to CL22_WR_OVER_CL45 as it should be.

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-31 13:22:40 -08:00
Yaniv Rosner cd88ccee1d bnx2x: Fix line indentation
This patch contains cosmetic changes only to fix code alignment, and update copyright comment year

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-31 13:22:40 -08:00
David S. Miller 5403c8a295 Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2011-01-31 13:13:24 -08:00
Yaniv Rosner c4c9310674 bnx2x: Update bnx2x version to 1.62.00-5
Update bnx2x version to 1.62.00-5

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-30 22:26:17 -08:00
Yaniv Rosner 5866df6d07 bnx2x: Fix potential link loss in multi-function mode
All functions on a port should be set to take the MDC/MDIO lock to avoid contention on the bus

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-30 22:26:16 -08:00
Yaniv Rosner c8e64df48a bnx2x: Fix port swap for BCM8073
Fix link on BCM57712 + BCM8073 when port swap is enabled. Common PHY reset was done on the wrong port.

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-30 22:26:16 -08:00
Yaniv Rosner 53eda06def bnx2x: Fix LED blink rate on BCM84823
Fix blink rate of activity LED of the BCM84823 on 10G link

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-30 22:26:15 -08:00
Yaniv Rosner 81a3516c4c bnx2x: Remove setting XAUI low-power for BCM8073
A rare link issue with the BCM8073 PHY may occur due to setting XAUI low power mode, while the PHY microcode already does that.
The fix is not to set set XAUI low power mode for this PHY.

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-30 22:26:15 -08:00
Eric Dumazet 13707f9e5e drivers/net: remove some rcu sparse warnings
Add missing __rcu annotations and helpers.
minor : Fix some rcu_dereference() calls in macvtap

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-27 15:02:57 -08:00
Linus Torvalds 1268afe676 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (41 commits)
  sctp: user perfect name for Delayed SACK Timer option
  net: fix can_checksum_protocol() arguments swap
  Revert "netlink: test for all flags of the NLM_F_DUMP composite"
  gianfar: Fix misleading indentation in startup_gfar()
  net/irda/sh_irda: return to RX mode when TX error
  net offloading: Do not mask out NETIF_F_HW_VLAN_TX for vlan.
  USB CDC NCM: tx_fixup() race condition fix
  ns83820: Avoid bad pointer deref in ns83820_init_one().
  ipv6: Silence privacy extensions initialization
  bnx2x: Update bnx2x version to 1.62.00-4
  bnx2x: Fix AER setting for BCM57712
  bnx2x: Fix BCM84823 LED behavior
  bnx2x: Mark full duplex on some external PHYs
  bnx2x: Fix BCM8073/BCM8727 microcode loading
  bnx2x: LED fix for BCM8727 over BCM57712
  bnx2x: Common init will be executed only once after POR
  bnx2x: Swap BCM8073 PHY polarity if required
  iwlwifi: fix valid chain reading from EEPROM
  ath5k: fix locking in tx_complete_poll_work
  ath9k_hw: do PA offset calibration only on longcal interval
  ...
2011-01-19 20:25:45 -08:00
David S. Miller a5db219f4c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2011-01-18 16:28:31 -08:00
Yaniv Rosner 6aefc522a8 bnx2x: Update bnx2x version to 1.62.00-4
Update bnx2x version to 1.62.00-4

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-18 16:10:40 -08:00
Yaniv Rosner 82a0d4757c bnx2x: Fix AER setting for BCM57712
Fix AER settings for BCM57712 to allow accessing all device addresses range in CL45 MDC/MDIO

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-18 16:10:39 -08:00
Yaniv Rosner f25b3c8b5f bnx2x: Fix BCM84823 LED behavior
Fix BCM84823 LED behavior which may show on some systems

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-18 16:10:39 -08:00
Yaniv Rosner 791f18c0da bnx2x: Mark full duplex on some external PHYs
Device may show incorrect duplex mode for devices with external PHY

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-18 16:10:38 -08:00
Yaniv Rosner 5c99274b01 bnx2x: Fix BCM8073/BCM8727 microcode loading
Improve microcode loading verification before proceeding to next stage

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-18 16:10:38 -08:00
Yaniv Rosner 1f48353a3c bnx2x: LED fix for BCM8727 over BCM57712
LED on BCM57712+BCM8727 systems requires different settings

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-18 16:10:37 -08:00
Yaniv Rosner b21a342487 bnx2x: Common init will be executed only once after POR
Common init used to be called by the driver when the first port comes up, mainly to reset and reload external PHY microcode.
However, in case management driver is active on the other port, traffic would halted. So limit the common init to be done only once after POR.

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-18 16:10:36 -08:00
Yaniv Rosner 74d7a11979 bnx2x: Swap BCM8073 PHY polarity if required
Enable controlling BCM8073 PN polarity swap through nvm configuration, which is required in certain systems

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-18 16:10:36 -08:00