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path: root/drivers/net/ethernet/emulex/benet/be_roce.c
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2015-05-09be2net: update copyright year to 2015Vasundhara Volam1-1/+1
Signed-off-by: Vasundhara Volam <vasundhara.volam@avagotech.com> Signed-off-by: Sathya Perla <sathya.perla@avagotech.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-22be2net: add blank line after declarationsKalesh AP1-0/+1
This patch fixes checkpatch warnings in be2net by adding a blank line between declaration and code blocks. 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>
2014-08-01be2net: Issue shutdown event to ocrdma driverDevesh Sharma1-2/+16
In the shutdown path, when be2net calls pci_disable_msix(), it complains (BUG_ON) that irqs requested by ocrdma driver are still in use. This patch fixes this problem by issuing shutdown event to ocrdma from be2net shutdown path. As part of shutdown event processing, ocrdma driver will free up all the resources and free irqs. Once this completes be2net completes pci_disable_msix successfully. Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com> Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
2014-04-03Merge tag 'rdma-for-linus' of ↵Linus Torvalds1-0/+6
git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband Pull infiniband updates from Roland Dreier: "Main batch of InfiniBand/RDMA changes for 3.15: - The biggest change is core API extensions and mlx5 low-level driver support for handling DIF/DIX-style protection information, and the addition of PI support to the iSER initiator. Target support will be arriving shortly through the SCSI target tree. - A nice simplification to the "umem" memory pinning library now that we have chained sg lists. Kudos to Yishai Hadas for realizing our code didn't have to be so crazy. - Another nice simplification to the sg wrappers used by qib, ipath and ehca to handle their mapping of memory to adapter. - The usual batch of fixes to bugs found by static checkers etc. from intrepid people like Dan Carpenter and Yann Droneaud. - A large batch of cxgb4, ocrdma, qib driver updates" * tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (102 commits) RDMA/ocrdma: Unregister inet notifier when unloading ocrdma RDMA/ocrdma: Fix warnings about pointer <-> integer casts RDMA/ocrdma: Code clean-up RDMA/ocrdma: Display FW version RDMA/ocrdma: Query controller information RDMA/ocrdma: Support non-embedded mailbox commands RDMA/ocrdma: Handle CQ overrun error RDMA/ocrdma: Display proper value for max_mw RDMA/ocrdma: Use non-zero tag in SRQ posting RDMA/ocrdma: Memory leak fix in ocrdma_dereg_mr() RDMA/ocrdma: Increment abi version count RDMA/ocrdma: Update version string be2net: Add abi version between be2net and ocrdma RDMA/ocrdma: ABI versioning between ocrdma and be2net RDMA/ocrdma: Allow DPP QP creation RDMA/ocrdma: Read ASIC_ID register to select asic_gen RDMA/ocrdma: SQ and RQ doorbell offset clean up RDMA/ocrdma: EQ full catastrophe avoidance RDMA/cxgb4: Disable DSGL use by default RDMA/cxgb4: rx_data() needs to hold the ep mutex ...
2014-04-03be2net: Add abi version between be2net and ocrdmaDevesh Sharma1-0/+6
This patch adds abi versioning between be2net and ocrdma driver modules to catch functional incompatibilities in the two drivers. Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com> Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
2014-02-13be2net: Update copyright yearVasundhara Volam1-1/+1
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>
2013-08-27be2net: refactor be_get_resources() codeSathya Perla1-1/+1
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>
2013-08-05be2net: Staticize local functionsJingoo Han1-3/+3
These local functions are used only in this file. Fix the following sparse warnings: drivers/net/ethernet/emulex/benet/be_main.c:475:6: warning: symbol 'populate_erx_stats' was not declared. Should it be static? drivers/net/ethernet/emulex/benet/be_main.c:1485:6: warning: symbol 'be_rx_compl_process_gro' was not declared. Should it be static? drivers/net/ethernet/emulex/benet/be_main.c:2262:5: warning: symbol 'be_poll' was not declared. Should it be static? drivers/net/ethernet/emulex/benet/be_main.c:3223:6: warning: symbol 'flash_cookie' was not declared. Should it be static? drivers/net/ethernet/emulex/benet/be_main.c:3280:27: warning: symbol 'get_fsec_info' was not declared. Should it be static? drivers/net/ethernet/emulex/benet/be_cmds.c:1013:5: warning: symbol 'be_cmd_mccq_ext_create' was not declared. Should it be static? drivers/net/ethernet/emulex/benet/be_cmds.c:1071:5: warning: symbol 'be_cmd_mccq_org_create' was not declared. Should it be static? drivers/net/ethernet/emulex/benet/be_cmds.c:3166:5: warning: symbol 'be_cmd_get_profile_config_mbox' was not declared. Should it be static? drivers/net/ethernet/emulex/benet/be_cmds.c:3194:5: warning: symbol 'be_cmd_get_profile_config_mccq' was not declared. Should it be static? drivers/net/ethernet/emulex/benet/be_roce.c:96:6: warning: symbol '_be_roce_dev_remove' was not declared. Should it be static? drivers/net/ethernet/emulex/benet/be_roce.c:113:6: warning: symbol '_be_roce_dev_open' was not declared. Should it be static? drivers/net/ethernet/emulex/benet/be_roce.c:129:6: warning: symbol '_be_roce_dev_close' was not declared. Should it be static? Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-07be2net: Update copyright yearVasundhara Volam1-1/+1
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>
2012-11-07be2net: remove roce on lancerSathya Perla1-4/+1
roce interface is suppored only on Skyhawk-R. Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-07be2net: do not use sli_family to identify skyhawk-R chipSathya Perla1-1/+1
SKYHAWK_FAMILY will not identify all revisions of the chip. Use device-id check (skyhawk_chip() macro) instead. Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-08be2net: Add functionality to support RoCE driverParav Pandit1-0/+182
- Increase MSI-X vectors by 5 for RoCE traffic. - Add macro to check roce support on a device. - Add device-specific doorbell and MSI-X vector fields shared with NIC functionality. - Provide RoCE driver registration and deregistration functions. - Add support functions which will be invoked on adapter add/remove and port up/down events. - Traverse through the list of adapters to invoke callback functions. Signed-off-by: Parav Pandit <parav.pandit@emulex.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Roland Dreier <roland@purestorage.com>
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