Revision tags: v3.19-rc1, v3.18, v3.18-rc7, v3.18-rc6, v3.18-rc5, v3.18-rc4, v3.18-rc3, v3.18-rc2, v3.18-rc1, v3.17, v3.17-rc7, v3.17-rc6 |
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#
83bad206 |
| 17-Sep-2014 |
Yuval Mintz <Yuval.Mintz@qlogic.com> |
bnx2x: Add a fallback multi-function mode NPAR1.5 When using new Multi-function modes it's possible that due to incompatible configuration management FW will fallback into an existing mo
bnx2x: Add a fallback multi-function mode NPAR1.5 When using new Multi-function modes it's possible that due to incompatible configuration management FW will fallback into an existing mode. Notice that at the moment this fallback is exactly the same as the already existing switch-independent multi-function mode, but we still use existing infrastructure to hold this information [in case some small differences will arise in the future]. Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: Dmitry Kravkov <Dmitry.Kravkov@qlogic.com> Signed-off-by: Ariel Elior <Ariel.Elior@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
7609647e |
| 17-Sep-2014 |
Yuval Mintz <Yuval.Mintz@qlogic.com> |
bnx2x: New multi-function mode: UFP Add support for a new multi-function mode based on the Unified Fabric Port system specifications. Support includes configuration of: 1. Oute
bnx2x: New multi-function mode: UFP Add support for a new multi-function mode based on the Unified Fabric Port system specifications. Support includes configuration of: 1. Outer vlan tags. 2. Bandwidth settings. 3. Virtual link enable/disable. Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: Dmitry Kravkov <Dmitry.Kravkov@qlogic.com> Signed-off-by: Ariel Elior <Ariel.Elior@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
2e98ffc2 |
| 17-Sep-2014 |
Dmitry Kravkov <Dmitry.Kravkov@qlogic.com> |
bnx2x: Changes with storage & MAC macros Rearrange macros to query for storage-only modes in different MF environment. Improves the readibility and maintainability of the code. E.g.:
bnx2x: Changes with storage & MAC macros Rearrange macros to query for storage-only modes in different MF environment. Improves the readibility and maintainability of the code. E.g.: - if (IS_MF_STORAGE_SD(bp) || IS_MF_FCOE_AFEX(bp)) + if (IS_MF_STORAGE_ONLY(bp)) In addition, this removes the need for bnx2x_is_valid_ether_addr(). Signed-off-by: Dmitry Kravkov <Dmitry.Kravkov@qlogic.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: Ariel Elior <Ariel.Elior@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Revision tags: v3.17-rc5, v3.17-rc4, v3.17-rc3, v3.17-rc2 |
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#
62604124 |
| 17-Aug-2014 |
Yuval Mintz <Yuval.Mintz@qlogic.com> |
bnx2x: Update driver version to 1.710.51 Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: Ariel Elior <Ariel.Elior@qlogic.com> Signed-off-by: David S. Miller <davem
bnx2x: Update driver version to 1.710.51 Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: Ariel Elior <Ariel.Elior@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
0c23ad37 |
| 17-Aug-2014 |
Yuval Mintz <Yuval.Mintz@qlogic.com> |
bnx2x: Code cleanup This patch does several semantic things: - Fixing typos. - Removing unnecessary prints. - Removing unused functions and definitions. - Change 'str
bnx2x: Code cleanup This patch does several semantic things: - Fixing typos. - Removing unnecessary prints. - Removing unused functions and definitions. - Change 'strange' usage of boolean variables. Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: Ariel Elior <Ariel.Elior@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
eeed018c |
| 17-Aug-2014 |
Michal Kalderon <Michal.Kalderon@qlogic.com> |
bnx2x: Add timestamping and PTP hardware clock support This adds a PHC to the bnx2x driver. Driver supports timestamping send/receive PTP packets, as well as adjusting the on-chip clock.
bnx2x: Add timestamping and PTP hardware clock support This adds a PHC to the bnx2x driver. Driver supports timestamping send/receive PTP packets, as well as adjusting the on-chip clock. The driver has been tested with linuxptp project. Signed-off-by: Michal Kalderon <Michal.Kalderon@qlogic.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: Ariel Elior <Ariel.Elior@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
f139c74a |
| 30-Jul-2014 |
David S. Miller <davem@davemloft.net> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net Signed-off-by: David S. Miller <davem@davemloft.net>
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Revision tags: v3.17-rc1, v3.16, v3.16-rc7 |
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#
fe26566d |
| 24-Jul-2014 |
Dmitry Kravkov <Dmitry.Kravkov@qlogic.com> |
bnx2x: fix crash during TSO tunneling When TSO packet is transmitted additional BD w/o mapping is used to describe the packed. The BD needs special handling in tx completion.
bnx2x: fix crash during TSO tunneling When TSO packet is transmitted additional BD w/o mapping is used to describe the packed. The BD needs special handling in tx completion. kernel: Call Trace: kernel: <IRQ> [<ffffffff815e19ba>] dump_stack+0x19/0x1b kernel: [<ffffffff8105dee1>] warn_slowpath_common+0x61/0x80 kernel: [<ffffffff8105df5c>] warn_slowpath_fmt+0x5c/0x80 kernel: [<ffffffff814a8c0d>] ? find_iova+0x4d/0x90 kernel: [<ffffffff814ab0e2>] intel_unmap_page.part.36+0x142/0x160 kernel: [<ffffffff814ad0e6>] intel_unmap_page+0x26/0x30 kernel: [<ffffffffa01f55d7>] bnx2x_free_tx_pkt+0x157/0x2b0 [bnx2x] kernel: [<ffffffffa01f8dac>] bnx2x_tx_int+0xac/0x220 [bnx2x] kernel: [<ffffffff8101a0d9>] ? read_tsc+0x9/0x20 kernel: [<ffffffffa01f8fdb>] bnx2x_poll+0xbb/0x3c0 [bnx2x] kernel: [<ffffffff814d041a>] net_rx_action+0x15a/0x250 kernel: [<ffffffff81067047>] __do_softirq+0xf7/0x290 kernel: [<ffffffff815f3a5c>] call_softirq+0x1c/0x30 kernel: [<ffffffff81014d25>] do_softirq+0x55/0x90 kernel: [<ffffffff810673e5>] irq_exit+0x115/0x120 kernel: [<ffffffff815f4358>] do_IRQ+0x58/0xf0 kernel: [<ffffffff815e94ad>] common_interrupt+0x6d/0x6d kernel: <EOI> [<ffffffff810bbff7>] ? clockevents_notify+0x127/0x140 kernel: [<ffffffff814834df>] ? cpuidle_enter_state+0x4f/0xc0 kernel: [<ffffffff81483615>] cpuidle_idle_call+0xc5/0x200 kernel: [<ffffffff8101bc7e>] arch_cpu_idle+0xe/0x30 kernel: [<ffffffff810b4725>] cpu_startup_entry+0xf5/0x290 kernel: [<ffffffff815cfee1>] start_secondary+0x265/0x27b kernel: ---[ end trace 11aa7726f18d7e80 ]--- Fixes: a848ade408b ("bnx2x: add CSUM and TSO support for encapsulation protocols") Reported-by: Yulong Pei <ypei@redhat.com> Cc: Michal Schmidt <mschmidt@redhat.com> Signed-off-by: Dmitry Kravkov <Dmitry.Kravkov@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Revision tags: v3.16-rc6, v3.16-rc5, v3.16-rc4, v3.16-rc3 |
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#
9927b514 |
| 26-Jun-2014 |
Dmitry Kravkov <Dmitry.Kravkov@qlogic.com> |
bnx2x: enlarge minimal alignemnt of data offset This improves the performance of driver on machine with L1_CACHE_SHIFT of at most 32 bytes [HW was planned for 64-byte aligned fastpath da
bnx2x: enlarge minimal alignemnt of data offset This improves the performance of driver on machine with L1_CACHE_SHIFT of at most 32 bytes [HW was planned for 64-byte aligned fastpath data]. Signed-off-by: Dmitry Kravkov <Dmitry.Kravkov@qlogic.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: Ariel Elior <Ariel.Elior@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
6495d15a |
| 26-Jun-2014 |
Dmitry Kravkov <Dmitry.Kravkov@qlogic.com> |
bnx2x: VF can report link speed Until now VFs were oblvious to the actual configured link parameters. This patch does 2 things: 1. It enables a PF to inform its VF using the b
bnx2x: VF can report link speed Until now VFs were oblvious to the actual configured link parameters. This patch does 2 things: 1. It enables a PF to inform its VF using the bulletin board of the link configured, and allows the VF to present that information. 2. It adds support of `ndo_set_vf_link_state', allowing the hypervisor to set the VF link state. Signed-off-by: Dmitry Kravkov <Dmitry.Kravkov@qlogic.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: Ariel Elior <Ariel.Elior@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Revision tags: v3.16-rc2, v3.16-rc1, v3.15, v3.15-rc8 |
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#
08f6dd89 |
| 27-May-2014 |
Ariel Elior <ariel.elior@qlogic.com> |
bnx2x: update MAINTAINERS for bnx2x and e-mail addresses The bnx2x development team has transferred from Broadcom to Qlogic. This patch updates some obsolete email addresses to usable on
bnx2x: update MAINTAINERS for bnx2x and e-mail addresses The bnx2x development team has transferred from Broadcom to Qlogic. This patch updates some obsolete email addresses to usable ones. The bnx2x files contain headers with legal information from Broadcom. Qlogic Legal depratment is taking their time coming up with their own legal info. So this patch only updates contact information. I will follow up with a patch for the headers once I have the required info. Signed-off-by: Ariel Elior <ariel.elior@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Revision tags: v3.15-rc7, v3.15-rc6, v3.15-rc5, v3.15-rc4, v3.15-rc3, v3.15-rc2, v3.15-rc1, v3.14, v3.14-rc8 |
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#
2dc33bbc |
| 23-Mar-2014 |
Yuval Mintz <Yuval.Mintz@qlogic.com> |
bnx2x: Remove the sriov VFOP mechanism Since we now posses a workqueue dedicated for sriov, the paradigm that sriov- related tasks cannot sleep is no longer correct. The VFOP me
bnx2x: Remove the sriov VFOP mechanism Since we now posses a workqueue dedicated for sriov, the paradigm that sriov- related tasks cannot sleep is no longer correct. The VFOP mechanism was the one previously supporting said paradigm - the sriov related tasks were broken into segments which did not require sleep, and the mechanism re-scheduled the next segment whenever possible. This patch remvoes the VFOP mechanism altogether - the resulting code is a much easier to follow code; The segments are gathered into straight-forward functions which sleep whenever neccessary. Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: Ariel Elior <Ariel.Elior@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
370d4a26 |
| 23-Mar-2014 |
Yuval Mintz <Yuval.Mintz@qlogic.com> |
bnx2x: Create workqueue for IOV related tasks The bnx2x sriov mechanisms were done in the bnx2x slowpath workitem which runs on the bnx2x's workqueue; This workitem is also responsible f
bnx2x: Create workqueue for IOV related tasks The bnx2x sriov mechanisms were done in the bnx2x slowpath workitem which runs on the bnx2x's workqueue; This workitem is also responsible for the bottom half of interrupt handling in the driver, and specifically it also receives FW notifications of ramrod completions, allowing other flows to progress. The original design of the sriov reltaed-flows was based on the notion such flows must not sleep, since their context is the slowpath workitem. Otherwise, we might reach timeouts - those flows may wait for ramrod completion that will never arrive as the workitem wlll not be re-scheduled until that same flow will be over. In more recent time bnx2x started supporting features in which the VF interface can be configured by the tools accessing the PF on the hypervisor. This support created possible races on the VF-PF lock (which is taken either when the PF is handling a VF message or when the PF is doing some slowpath work on behalf of the VF) which may cause timeouts on the VF side and lags on the PF side. This patch changes the scheme - it creates a new workqueue for sriov related tasks and moves all handling currently done in the slowpath task into the the new workqueue. Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: Ariel Elior <Ariel.Elior@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
42f8277f |
| 23-Mar-2014 |
Yuval Mintz <Yuval.Mintz@qlogic.com> |
bnx2x: Support mng. request for driver version This adds support in a new management feature which needs the driver versions (bnx2x, bnx2fc and bnx2i) loaded for each interface.
bnx2x: Support mng. request for driver version This adds support in a new management feature which needs the driver versions (bnx2x, bnx2fc and bnx2i) loaded for each interface. Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: Ariel Elior <Ariel.Elior@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Revision tags: v3.14-rc7, v3.14-rc6, v3.14-rc5, v3.14-rc4, v3.14-rc3 |
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#
3156b8eb |
| 12-Feb-2014 |
Dmitry Kravkov <dmitry@broadcom.com> |
bnx2x: utilize FW 7.8.19 This new firmware fixes following bugs: 1. HW attention appears and traffic stops when iSCSI firmware tries to retransmit iSCSI login comman
bnx2x: utilize FW 7.8.19 This new firmware fixes following bugs: 1. HW attention appears and traffic stops when iSCSI firmware tries to retransmit iSCSI login command when the iSCSI login is carrying data not aligned to 4-bytes. 2. FCoE traffic fails to run when running in switch-independent multi-function mode and there's more than one interface supporting FCoE on a given port. 3. While two ports are running FCoE with at least one of them has a function number (>1) on the same engine in a 4-port device a zeroed CQE is given, causing FCoE traffic to stop. Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
230bb0f3 |
| 12-Feb-2014 |
Yuval Mintz <yuvalmin@broadcom.com> |
bnx2x: (semantic) revise scheduling of sp_rtnl This removes the various points where the driver use bit operations in order to schedule the sp_rtnl_task from the code, adding a single ut
bnx2x: (semantic) revise scheduling of sp_rtnl This removes the various points where the driver use bit operations in order to schedule the sp_rtnl_task from the code, adding a single utility function that does it instead. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
14a94ebd |
| 12-Feb-2014 |
Michal Kalderon <michals@broadcom.com> |
bnx2x: Add support in PF driver for RSC This provides PF-side support for VFs assigned to a VM running windows 2012 with the RSC feature enabled. Signed-off-by: Michal Kalderon
bnx2x: Add support in PF driver for RSC This provides PF-side support for VFs assigned to a VM running windows 2012 with the RSC feature enabled. Signed-off-by: Michal Kalderon <michals@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
76ca70fa |
| 12-Feb-2014 |
Yuval Mintz <yuvalmin@broadcom.com> |
bnx2x: [Debug] change verbosity of some prints There are some debug prints (mostly iov/statistics related) which clobber system logs whenever their verbosity level is set for an interfac
bnx2x: [Debug] change verbosity of some prints There are some debug prints (mostly iov/statistics related) which clobber system logs whenever their verbosity level is set for an interface. This patch puts harsher verbosity requirements for such debug prints to be printed. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Revision tags: v3.14-rc2, v3.14-rc1, v3.13 |
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#
c14db202 |
| 12-Jan-2014 |
Yuval Mintz <yuvalmin@broadcom.com> |
bnx2x: Correct default Tx switching behaviour With this patch bnx2x will configure the PF to perform Tx switching on out-going traffic as soon as SR-IOV is dynamically enabled and de-act
bnx2x: Correct default Tx switching behaviour With this patch bnx2x will configure the PF to perform Tx switching on out-going traffic as soon as SR-IOV is dynamically enabled and de-activate it when it is disabled. This will allow VFs to communicate with their parent PFs. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
0a379e21 |
| 14-Jan-2014 |
David S. Miller <davem@davemloft.net> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
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Revision tags: v3.13-rc8 |
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#
a8f47eb7 |
| 10-Jan-2014 |
stephen hemminger <stephen@networkplumber.org> |
bnx2x: namespace and dead code cleanups Fix a bunch of whole lot of namespace issues with the Broadcom bnx2x driver found by running 'make namespacecheck' * global variables mu
bnx2x: namespace and dead code cleanups Fix a bunch of whole lot of namespace issues with the Broadcom bnx2x driver found by running 'make namespacecheck' * global variables must be prefixed with bnx2x_ naming a variable int_mode, or num_queue is invitation to disaster * make local functions static * move some inline's used in one file out of header (this driver has a bad case of inline-itis) * remove resulting dead code fallout bnx2x_pfc_statistic, bnx2x_emac_get_pfc_stat bnx2x_init_vlan_mac_obj, Looks like vlan mac support in this driver was a botch from day one either never worked, or not implemented or missing support functions Compile tested only. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
9a2620c8 |
| 07-Jan-2014 |
Yuval Mintz <yuvalmin@broadcom.com> |
bnx2x: prevent WARN during driver unload Starting with commit 80c33dd "net: add might_sleep() call to napi_disable" bnx2x fails the might_sleep tests causing a stack trace to appear when
bnx2x: prevent WARN during driver unload Starting with commit 80c33dd "net: add might_sleep() call to napi_disable" bnx2x fails the might_sleep tests causing a stack trace to appear whenever the driver is unloaded, as local_bh_disable() is being called before napi_disable(). This changes the locking schematics related to CONFIG_NET_RX_BUSY_POLL, preventing the need for calling local_bh_disable() and thus eliminating the issue. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
56a4342d |
| 06-Jan-2014 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net Conflicts: drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c net/ipv6/ip6_tunnel.c
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net Conflicts: drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c net/ipv6/ip6_tunnel.c net/ipv6/ip6_vti.c ipv6 tunnel statistic bug fixes conflicting with consolidation into generic sw per-cpu net stats. qlogic conflict between queue counting bug fix and the addition of multiple MAC address support. Signed-off-by: David S. Miller <davem@davemloft.net>
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#
9dfef3ad |
| 05-Jan-2014 |
Yuval Mintz <yuvalmin@broadcom.com> |
bnx2x: fix AFEX memory overflow There are 2 different (related) flows in the slowpath configuration that utilize the same pointer and cast it to different structs; This is obviously
bnx2x: fix AFEX memory overflow There are 2 different (related) flows in the slowpath configuration that utilize the same pointer and cast it to different structs; This is obviously incorrect as the intended allocated memory is that of the smaller struct, possibly causing the flow utilizing the larger struct to corrupt other slowpath configuration. Since both flows are exclusive, set the allocated memory to be a union of both structs. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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#
e848582c |
| 05-Jan-2014 |
Dmitry Kravkov <dmitry@broadcom.com> |
bnx2x: limit number of interrupt vectors for 57711 Original straightforward division may lead to zeroing number of SB and null-pointer dereference when device is short of MSIX vectors or
bnx2x: limit number of interrupt vectors for 57711 Original straightforward division may lead to zeroing number of SB and null-pointer dereference when device is short of MSIX vectors or lacks MSIX capabilities. Reported-by: Vladislav Zolotarov <vladz@cloudius-systems.com> Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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