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path: root/drivers/net/ethernet/broadcom/bnx2x
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2012-09-24bnx2x: Improve code around bnx2x_tests_str_arrMerav Sicron1-9/+4
This patch changes the definition of bnx2x_tests_str_arr from static char pointer to static const char bi-directional array. Also the bnx2x_get_strings function is simplified. Reported-by: Joe Perches <joe@perches.com> Reported-by: David Laight <David.Laight@ACULAB.COM> Signed-off-by: Merav Sicron <meravs@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller6-41/+57
Conflicts: net/netfilter/nfnetlink_log.c net/netfilter/xt_LOG.c Rather easy conflict resolution, the 'net' tree had bug fixes to make sure we checked if a socket is a time-wait one or not and elide the logging code if so. Whereas on the 'net-next' side we are calculating the UID and GID from the creds using different interfaces due to the user namespace changes from Eric Biederman. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-13bnx2x: Add missing afex codeYuval Mintz2-11/+21
Commit a334872224a67b614dc888460377862621f3dac7 added afex support but lacked several logical changes. This lack can cause afex to crash, and also have a slight effect on other flows (i.e., driver always assumes the Tx ring has less available buffers than what it actually has). This patch adds the missing segments, fixing said issues. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Barak Witkowski <barak@broadcom.com> 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>
2012-09-13bnx2x: fix registers dumpedDmitry Kravkov2-18/+9
Under traffic, there are several registers that when read (e.g., via 'ethtool -d') may cause the chip to stall. This patch corrects the registers read in such flows. Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-13bnx2x: correct advertisement of pause capabilitiesYaniv Rosner1-0/+6
This patch propagates users' requested flow-control into the link layer, which will later be used to advertise this flow-control for auto-negotiation (until now these values were ignored). Signed-off-by: Yaniv Rosner <yaniv.rosner@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-13bnx2x: display the correct duplex valueYaniv Rosner1-4/+6
Prior to this fix, the driver reported the chip's active duplex state is always 'full', even if using half-duplex mode. Signed-off-by: Yaniv Rosner <yaniv.rosner@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-13bnx2x: prevent timeouts when using PFCYaniv Rosner1-3/+5
Prevent updating the xmac PFC configuration when using a link speed slower than 10G -the umac block is responsible for 1G or slower connections, therefore it is possible the xmac block is reset when connection is slower. Signed-off-by: Yaniv Rosner <yaniv.rosner@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-13bnx2x: fix stats copying logicYuval Mintz1-2/+5
FW needs the driver statistics for management. Current logic is broken in that the function that gathers the port statistics does not copy its own statistics to a place where the FW can use it. This patch causes every function that can pass statistics to the FW to do so. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-13bnx2x: Avoid sending multiple statistics queriesDmitry Kravkov1-3/+5
During traffic when DCB is enabled, it is possible for multiple instances of statistics queries to be sent to the chip - this may cause the FW to assert. This patch prevents the sending of an additional instance of statistics query while the previous query hasn't completed. Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-13bnx2x: Utilize Link Flap AvoidanceYuval Mintz6-26/+51
Change various flows in the bnx2x driver which up until now flapped the link - these flows now benefit from the link flap avoidance mechanism. This includes the removal of the link reset made upon nic init, as it is possible the link is already active at that time. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Yaniv Rosner <yaniv.rosner@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-13bnx2x: Link Flap AvoidanceYaniv Rosner3-48/+437
Various flows in the bnx2x driver cause a link-flap - if the link is up, it would be toggled down (after a mac/phy reset) and then taken back up. In many of these cases, there is no need to do cause such a flap, as the associated flows should not actually affect the link. This patch adds the 'Link Flap Avoidance' mechanism, which allows the driver to better determine if a given flow requires a link change, and thus minimize the number of link flaps caused by the driver. Signed-off-by: Yaniv Rosner <yaniv.rosner@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-13bnx2x: link code refactoringYaniv Rosner2-79/+114
Separate the interrupt setting part of each external PHY to a specific function. This allows calling the interrupt setting in case of link-flap avoidance, since some link owners may not enable the interrupt on their own. Signed-off-by: Yaniv Rosner <yaniv.rosner@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-10bnx2x: use native EEE instead of auto-greeenYuval Mintz3-46/+73
This patch enables boards with 54618SE phys and a sufficiently new firmware to use native EEE instead of auto-greeen. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-10bnx2x: correct & clean 10G EEE requirementsYuval Mintz3-6/+5
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-10bnx2x: EEE code refactoringYuval Mintz1-192/+258
In order to lay the foundation for 1G EEE support, several segments of code which are common to both 1G and 10G EEE configurations were extracted from the 10G EEE configuration flow to their own functions. E.g., bnx2x_eee_initial_config, bnx2x_eee_advertise, bnx2x_eee_disable, etc. The rest of the EEE functions were relocated and placed in a single, continuous section of the file. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-10bnx2x: add EEE support for 4-port devicesYuval Mintz1-2/+0
Prevent functions from disabling EEE to other functions using other ports. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-10bnx2x: EEE status is read locallyYuval Mintz3-7/+36
This patch aligns the EEE status with that of all other link properties, by changing the way its accessed - instead of a direct read to the shared memory, each function maintain its own copy locally. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-05bnx2x: use list_move_tail instead of list_del/list_add_tailWei Yongjun1-2/+1
Using list_move_tail() instead of list_del() + list_add_tail(). spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-08-30bnx2x: Correct the ndo_poll_controller callMerav Sicron1-3/+5
This patch correct poll_bnx2x (ndo_poll_controller call) which was not functioning well with MSI-X. Signed-off-by: Merav Sicron <meravs@broadcom.com> 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>
2012-08-30bnx2x: Move netif_napi_add to the open callMerav Sicron5-13/+10
Move netif_napi_add for all queues from the probe call to the open call, to avoid the case that napi objects are added for queues that may eventually not be initialized and activated. With the former behavior, the driver could crash when netpoll was calling ndo_poll_controller. Signed-off-by: Merav Sicron <meravs@broadcom.com> 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>
2012-08-12bnx2x: Fix compiler warningsJoren Van Onder1-1/+1
Fix the following compiler warnings: - drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c:2908:3: warning: comparison of distinct pointer types lacks a cast [enabled by default] - drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c:1709:7: warning: comparison of distinct pointer types lacks a cast [enabled by default] Signed-off-by: Joren Van Onder <joren.vanonder@gmail.com> Acked-By: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-08-09bnx2x: Fix recovery flow cleanup during probeYuval Mintz1-17/+0
During probe, every function probed clears the recovery registers from all functions on its path - thus signaling that given a future recovery event, there will be no need to wait for those functions. This is a flawed behaviour - each function should only be responsible for its own bit. Since this registers are handled during the load/unload routines, this cleanup is removed altogether. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-08-09bnx2x: fix unload previous driver flow when flr-capableYuval Mintz1-27/+28
The existing previous driver unload flow is flawed, causing the probe of functions reaching the 'uncommon fork' in flr-capable devices to fail. This patch resolves this, as well as fixing the flow for hypervisors which disable flr capabilities from functions as they pass them as PDA to VMs, as we cannot base the flow on the pci configuration space. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-08-02bnx2x: fix mem leak when command is unknownJesper Juhl1-0/+1
In bnx2x_mcast_enqueue_cmd() we'll leak the memory allocated to 'new_cmd' if we hit the deafault case of the 'switch (cmd)'. Add a 'kfree(new_cmd)' to that case to avoid the leak. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-29bnx2x: remove cast around the kmalloc in bnx2x_prev_mark_pathDevendra Naga1-2/+1
casting the void pointer is redundant (Documentation/CodingStyle) Signed-off-by: Devendra Naga <develkernel412222@gmail.com> Acked-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-24bnx2x: Correct EEE statistics gatheringYuval Mintz2-3/+9
In boards with 4-ports, Tx LPI statistics were gathered incorrectly. This patch guarantees that each pmf will only query its own port for these statistics. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-23bnx2x: Add new 57840 device IDsYuval Mintz3-10/+38
The 57840 boards come in two flavours: 2 x 20G and 4 x 10G. To better differentiate between the two flavours, a separate device ID was assigned to each. The silicon default value is still the currently supported 57840 device ID (0x168d), and since a user can damage the nvram (e.g., 'ethtool -E') the driver will still support this device ID to allow the user to amend the nvram back into a supported configuration. Notice this patch contains lines longer than 80 characters (strings). Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-22bnx2x: advertise transmit time stampingRichard Cochran1-0/+1
This driver now offers software transmit time stamping, so it should advertise that fact via ethtool. Compile tested only. Signed-off-by: Richard Cochran <richardcochran@gmail.com> Cc: Eilon Greenstein <eilong@broadcom.com> Cc: Willem de Bruijn <willemb@google.com> Acked-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-17bnx2x: organize BDs calculation for stop/resumeDmitry Kravkov2-4/+22
Put the numbers used for stop/resume queue in a single place and fix the condition for sanity check. Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Cc: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-10drivers/net/ethernet: Fix non-kernel-doc comments with kernel-doc start markersBen Hutchings7-43/+20
Convert doxygen (or similar) formatted comments to kernel-doc or unformatted comment. Delete a few that are content-free. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-10drivers/net/ethernet: Fix (nearly-)kernel-doc comments for various functionsBen Hutchings1-1/+1
Fix incorrect start markers, wrapped summary lines, missing section breaks, incorrect separators, and some name mismatches. Delete a few that are content-free. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-09bnx2x: populate skb->l4_rxhashEric Dumazet2-4/+16
l4_rxhash is set on skb when rxhash is obtained from canonical 4-tuple over transport ports/addresses. We can set skb->l4_rxhash for all incoming TCP packets on bnx2x for free, as cqe status contains a hash type information. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Eilon Greenstein <eilong@broadcom.com> Cc: Willem de Bruijn <willemb@google.com> Acked-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-05bnx2x: set maximal number of default RSS queuesYuval Mintz1-1/+2
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-27bnx2x: Change bnx2x_tests_str_arr to static charMerav Sicron1-1/+1
This patch changes the definition of bnx2x_tests_str_arr from char to static char. This correction will also eliminate the sparse warning created in commit cf2c1df62e065bfc15e38daf2d3479a56b320f29. Signed-off-by: Merav Sicron <meravs@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-27bnx2x, bnx2fc, bnx2i, cnic: Add statistics support and FCoE capabilities ↵Barak Witkowski4-123/+208
advertisement 1. When FCoE offload driver is registered, copy its capabilities to the chip scratchpad. 2. Copy FCoE/iSCSI MAC addresses in aligned manner to chip scratchpad. 3. Add FCoE/iSCSI statistics collection support Signed-off-by: Barak Witkowski <barak@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: Eddie Wai <eddie.wai@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-24/+30
Conflicts: drivers/net/usb/qmi_wwan.c net/batman-adv/translation-table.c net/ipv6/route.c qmi_wwan.c resolution provided by Bjørn Mork. batman-adv conflict is dealing merely with the changes of global function names to have a proper subsystem prefix. ipv6's route.c conflict is merely two side-by-side additions of network namespace methods. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-22bnx2x: link module eepromYuval Mintz3-4/+67
Add the ethtool functionality of accessing optic modules' information and eeprom to the bnx2x driver. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Yaniv Rosner <yaniv.rosner@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-22bnx2x: 1G sfp+ module handlingYuval Mintz3-84/+151
Automatically lower requested link speed to 1G in case 1G SFP+ module is detected. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Yaniv Rosner <yaniv.rosner@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-22bnx2x: revised link register accessYuval Mintz3-144/+100
This is a semantic change, cleaning some sections in which the bnx2x handles the phy's registers. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Yaniv Rosner <yaniv.rosner@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-22bnx2x: treat 0 speed as link down (copper)Yuval Mintz1-10/+12
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Yaniv Rosner <yaniv.rosner@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-22bnx2x: link cleanupYuval Mintz1-173/+167
This patch does several things: 1. Add static to function when possible. 2. Correct comments. 3. Change msleep(small) --> usleep_range(small, small*2). Also correct existing calls to usleep_range. 4. Remove dead code. 5. Change 'if(rc != 0)' --> if(rc) Most of these changes are purely semantic. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Yaniv Rosner <yaniv.rosner@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-22bnx2x: sfp+ Tx fault detection addedYuval Mintz3-16/+99
Adds the ability to identify sfp+ modules' Tx fault, and when such occur shut down the link. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-19bnx2x: Change date and version to 1.72.51-0Merav Sicron1-2/+2
This change updates the date and version of the bnx2x driver. Signed-off-by: Merav Sicron <meravs@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-19bnx2x: Support DCBX for all functionsBarak Witkowski7-12/+31
In multi-function device, allow configuring dcbx admin params from all drivers on a single physical port. Signed-off-by: Barak Witkowski <barak@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-19bnx2x: Add support for ethtool -LMerav Sicron5-12/+100
Add support for ethtool -L/-l for setting and getting the number of RSS queues. The 'combined' field is used as we don't support separate IRQ for Rx and Tx. Signed-off-by: Merav Sicron <meravs@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-19bnx2x: Allow up to 63 RSS queuesMerav Sicron1-10/+3
This patch removed the limitation in the code for 16 RSS queues. Signed-off-by: Merav Sicron <meravs@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-19bnx2x: Split the FP structureBarak Witkowski6-87/+155
This patch moves some fields out of the FP structure to different structures, in order to minimize size of contigiuous memory allocated. Signed-off-by: Barak Witkowski <barak@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-19bnx2x: Move the CNIC L2 CIDs to be right after the RSS CIDsMerav Sicron4-30/+52
Currently the CNIC-related L2 CIDs (for sending control FCoE / iSCSI packets) were at fixed position, according to the maximal number of RSS queues multiplied by the number of traffic-classes. This change makes the CIDs dynamic, as they are defined to be right after the highest RSS CID. This decreases the memory allocated for the context. Signed-off-by: Merav Sicron <meravs@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-19bnx2x: Make the transmission queues adjacentMerav Sicron6-94/+139
In the current scheme the transmission queues of traffic-class 0 were 0-15, the transmission queues of traffic-class 1 were 16-31 and so on. If the number of RSS queues was smaller than 16, there were gaps in transmission queues numbering, as well as in CIDs numbering. This is both a waste (especially when 16 is increased to 64), and may causes problems with flushing queues when reducing the number of RSS queues (using ethtool -L). The new scheme eliminates the gaps. Signed-off-by: Merav Sicron <meravs@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-19bnx2x: Allow more than 64 L2 CIDsMerav Sicron2-20/+57
With increased number of RSS queues, each multiplied by the number of traffic- classes, we may have up to 64*3=192 CIDs. The current driver scheme with regard to context allocation supports only 64 CIDs. The new scheme enables scatter- gatehr list of pages for the context. Signed-off-by: Merav Sicron <meravs@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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