During EEH PCI hotplug activity kernel unloads and loads the driver,
causing character device to be unregistered(aac_remove_one).When the
driver is loaded back using aac_probe_one the character device needs
to be registered again for the AIF management tools to work.
Fixed by adding code to register character device in aac_probe_one if
it is unregistered in aac_remove_one.
Signed-off-by: Raghava Aditya Renukunta <raghavaaditya.renukunta@pmcs.com> Reviewed-by: Shane Seymour <shane.seymour@hpe.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit b9fb54b425e14658959bbc753452aaaf4d11d6fa)
while driver removal is in progress or PCI shutdown is invoked, driver
kills AIF aacraid thread, but IOCTL requests from the management tools
re-start AIF thread leading to IOP_RESET.
Fixed by setting adapter_shutdown flag when PCI shutdown is invoked.
Signed-off-by: Raghava Aditya Renukunta <raghavaaditya.renukunta@pmcs.com> Reviewed-by: Shane Seymour <shane.seymour@hpe.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit fbd185986ebafaeac900a1af1829fed2bf03242e)
aac_mutex was used to create protect the ioctl path for only the compat
path, it would be make more sense to place mutex in aac_do_ioctl, which
is the main ioctl function call that handles all ioctl commands.
Created new mutex ioctl_mutex in struct aac_dev to protect switch case
in aac_do_ioctl and removed aac_mutex from aac_cfg_ioctl and
aac_compat_do_ioctl
Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@pmcs.com> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 222a9fb376df0f4aec32493a3fb5d18fa56979f2)
Series 7 does not support PCI hot reset used by EEH.
Enabled fundamental reset only for Series 7
Signed-off-by: Raghava Aditya Renukunta <raghavaaditya.renukunta@pmcs.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 6b93b7dd85dc0788eedc6ad30ff0b01ad9d4c657)
During EEH recovery number of online CPU's might change thereby changing
the number of MSIx vectors. Since each fib is allocated to a vector,
changes in the number of vectors causes fib to be sent thru invalid
vectors.In addition the correct number of MSIx vectors is not updated in
the INIT struct sent to the controller, when it is reinitialized.
Fixed by reassigning vectors to fibs based on the updated number of MSIx
vectors and updating the INIT structure before sending to controller.
Fixes: MSI-X vector calculation for suspend/resume Cc: stable@vger.kernel.org Signed-off-by: Raghava Aditya Renukunta <raghavaaditya.renukunta@pmcs.com> Reviewed-by: Shane Seymour <shane.seymour@hpe.com> Reviewed-by: Johannes Thumshirn <jthushirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit ecc479e00db8eb110b200afe1effcb3df20ca7ae)
Added support for PCI EEH (extended error handling).
Signed-off-by: Raghava Aditya Renukunta <raghavaaditya.renukunta@pmcs.com> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 5c63f7f710bdde6454d304a84146a5338962a509)
Mahesh Rajashekhara [Fri, 28 Aug 2015 10:38:34 +0000 (06:38 -0400)]
aacraid: Add Power Management support
* .suspend() and .resume() routines implemented in the driver
* aac_release_resources() initiates firmware shutdown
* aac_acquire_resources re-initializes the host interface
Reviewed-by: Tomas Henzl <thenzl@redhat.com> Reviewed-by: Murthy Bhat <Murthy.Bhat@pmcs.com> Reviewed-by: Karthikeya Sunkesula <Karthikeya.Sunkesula@pmcs.com> Signed-off-by: Mahesh Rajashekhara <Mahesh.Rajashekhara@pmcs.com> Signed-off-by: James Bottomley <JBottomley@Odin.com>
(cherry picked from commit de665f28f788ad72ff6a0ce6ac2721d77248b7cf)
Update copyrights to 2017 for all files touched in this patch set
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Signed-off-by: Brian Maly <brian.maly@oracle.com>
The driver was calculating the adapter command pagesize indicator from
the system pagesize. However, the buffers the driver allocates are only
one size (SLI4_PAGE_SIZE), so no calculation was necessary.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Signed-off-by: Brian Maly <brian.maly@oracle.com>
This patch does a cleanup and fixes few small typos in lpfc_scsi.c
Signed-off-by: Milan P. Gandhi <mgandhi@redhat.com> Signed-off-by: James Smart <james.smart@avagotech.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 4b160ae8a34983f11635981168760412ed3c2cfa) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Driver could reference stale node pointers in task mgmt call.
Changed to use resetting cmd and look up node pointer in task mgmt
function.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit eed695d70e7eff55595f222b55b96f105d4a27ca) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Correct issue leading to oops during link reset. Missing vport pointer.
[mkp: fixed typo]
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit e6c6acc0e0223ddaf867628d420ee196349c6fae) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Correct error in setting OS Driver Version with FW. Prior length was
too short.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@Suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit b2fd103b05feabbc86db726ae121da94639892d7) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Clear the VendorVersion in the PLOGI/PLOGI ACC payload
Vendor version info may have been set on fabric login. Before sending
PLOGI payloads, ensure that it's cleared.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit e0165f20447c8ca1d367725ee94d8ec9f38ca275) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Correct host name in symbolic_name field of nameserver registrations
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 6c9231f604c2575be24c96d38deb70f145172f92) Signed-off-by: Brian Maly <brian.maly@oracle.com>
FCoE VPort enable-disable does not bring up the VPort.
VPI structure needed to be initialized before being re-registered.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 104450eb08ca662e6b1d02da11aca9598e978f3e) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Fix Xlane dynamic LUN set for LUN priority. Dynamic changing of the
priority was not getting reflected on the LUN.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit b5749fe182a0fa1c39ea1b33c0691d436f269195) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Deprecate lpfc_prot_sg_seg_cnt parameter. Eliminates driver from
unnecessarily limiting DIF s/g list length.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit f2bf460cf5ef989f0a593d05932460326376d5f6) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Correct oops on vport port resets. Incorrect WQE type, thus the clearing
code actually overstepped the WQE.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 2f07784f05c23b322863274e801c31aa64e46c71) Signed-off-by: Brian Maly <brian.maly@oracle.com>
On loosely ordered memory systems (PPC for example), the WQE elements
were being updated in memory, but not necessarily flushed before the
separate doorbell was written to hw which would cause hw to dma the
WQE element. Thus, the hardware occasionally received partially
updated WQE data.
Add the memory barrier after updating the WQE memory.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 6b3b3bdb83b4ad51252d21bb13596db879e51850) Signed-off-by: Brian Maly <brian.maly@oracle.com>
The BUG_ON() recently introduced in lpfc_sli_ringtxcmpl_put() is hit in
the lpfc_els_abort() > lpfc_sli_issue_abort_iotag() >
lpfc_sli_abort_iotag_issue() function path [similar names], due to
'piocb->vport == NULL':
BUG_ON(!piocb || !piocb->vport);
This happens because lpfc_sli_abort_iotag_issue() doesn't set the
'abtsiocbp->vport' pointer -- but this is not the problem.
Previously, lpfc_sli_ringtxcmpl_put() accessed 'piocb->vport' only if
'piocb->iocb.ulpCommand' is neither CMD_ABORT_XRI_CN nor
CMD_CLOSE_XRI_CN, which are the only possible values for
lpfc_sli_abort_iotag_issue():
So, this function path would not have hit this possible NULL pointer
dereference before.
In order to fix this regression, move the second part of the BUG_ON()
check prior to the pointer dereference that it does check for.
For reference, this is the stack trace observed. The problem happened
because an unsolicited event was received - a PLOGI was received after
our PLOGI was issued but not yet complete, so the discovery state
machine goes on to sw-abort our PLOGI.
Cc: stable@vger.kernel.org # v4.8 Fixes: 22466da5b4b7 ("lpfc: Fix possible NULL pointer dereference") Reported-by: Harsha Thyagaraja <hathyaga@in.ibm.com> Signed-off-by: Mauricio Faria de Oliveira <mauricfo@linux.vnet.ibm.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 2319f847a8910cff1d46c9b66aa1dd7cc3e836a9) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Check for the existence of piocb->vport before accessing it.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Acked-by: James Smart <james.smart@broadcom.com> Reviewed-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 22466da5b4b7a82d3e5a9c21c752cae91a21dc91) Signed-off-by: Brian Maly <brian.maly@oracle.com>
A recent bugfix introduced a harmless warning in the lpfc driver:
drivers/scsi/lpfc/lpfc_init.c: In function 'lpfc_write_firmware':
drivers/scsi/lpfc/lpfc_logmsg.h:56:45: error: format '%ld' expects argument of type 'long int', but argument 9 has type 'size_t {aka const unsigned int}' [-Werror=format=]
'size_t' is always the same width as 'long' in the kernel, but the
compiler doesn't know that. The %z modifier is what the standard expects
to be used here, and this shuts up the warning.
Fixes: 679053c651fb ("scsi: lpfc: Fix fw download on SLI-4 FC adapters") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Acked-by: James Smart <james.smart@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit efe583c6d3cdafbeb0c039cd5d0f88fd26637065) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Driver performs a quick validation of magic numbers in the fw
download image. Driver needed to be updated for more recent
magic numbers.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 6b6ef5db2590f0f6b99ba25fb018b60653ea66fe) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Link speed settings set by the boot driver are reported by the hw.
Driver will attempt to read them, and if set, will respect their
values.
The driver can override the settings with its own if instructed by
user space (via bsg), with the new values being picked up by the
boot driver.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit c691816e00d0b4da376f005ffc06eec8a9711dcf) Signed-off-by: Brian Maly <brian.maly@oracle.com>
We were having double completions on our SLI-3 version of adapters.
Solved by clearing our command pointer before calling scsi_done.
The eh paths potentially ran simulatenously and would see the non-null
value and invoke scsi_done again.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 89533e9be08aeda5cdc4600d46c1540c7b440299) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Change reject code to something that allows a retry
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 401304cc0d508de2e366e693fedbe52b18aef0a8) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 6c86068dd235b61af9bfdcb8d3ec0d98ccbcf5a6) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 0cfbbf2f9672c07637427f24768647a7fe19bd75) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit ed5b152913971aeac12751f313655358ca2ab6e4) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 0a0354398cf8775c40973bcfa60ec8d5a72ee58d) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 506139a23eff91c365098fe9cc418e0fdcc5b660) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 31202b0e3c8dded6623a13ea0033a7bf03121c0a) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 0d8c8ba3fa5e21eebf36ef7ab7e370622309ac1c) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 61bda8f7c3ce46ce5de7c91a3383f7fe963643b9) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Correct embedded io wq element size. Embedded element sizes are
128 byte elements
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit dc58f44c2140748d96e33a533cd9e80692f58518) Signed-off-by: Brian Maly <brian.maly@oracle.com>
We get a few warnings when building kernel with W=1:
drivers/scsi/lpfc/lpfc_sli.c:5693:1: warning: no previous prototype for 'lpfc_set_features' [-Wmissing-prototypes]
drivers/scsi/lpfc/lpfc_sli.c:8972:1: warning: no previous prototype for 'lpfc_sli_calc_ring' [-Wmissing-prototypes]
drivers/scsi/lpfc/lpfc_els.c:4621:1: warning: no previous prototype for 'lpfc_rdp_res_link_service' [-Wmissing-prototypes]
drivers/scsi/lpfc/lpfc_els.c:4633:1: warning: no previous prototype for 'lpfc_rdp_res_sfp_desc' [-Wmissing-prototypes]
drivers/scsi/lpfc/lpfc_els.c:4698:1: warning: no previous prototype for 'lpfc_rdp_res_link_error' [-Wmissing-prototypes]
drivers/scsi/lpfc/lpfc_els.c:4727:1: warning: no previous prototype for 'lpfc_rdp_res_bbc_desc' [-Wmissing-prototypes]
drivers/scsi/lpfc/lpfc_els.c:4752:1: warning: no previous prototype for 'lpfc_rdp_res_oed_temp_desc' [-Wmissing-prototypes]
drivers/scsi/lpfc/lpfc_els.c:4780:1: warning: no previous prototype for 'lpfc_rdp_res_oed_voltage_desc' [-Wmissing-prototypes]
drivers/scsi/lpfc/lpfc_els.c:4809:1: warning: no previous prototype for 'lpfc_rdp_res_oed_txbias_desc' [-Wmissing-prototypes]
drivers/scsi/lpfc/lpfc_els.c:4838:1: warning: no previous prototype for 'lpfc_rdp_res_oed_txpower_desc' [-Wmissing-prototypes]
....
In fact, these functions are only used in the file in which they are
declared and don't need a declaration, but can be made static. So this
patch marks these functions with 'static'.
Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit bd4b3e5c8adf2b9f601b46b917afac555be05688) Signed-off-by: Brian Maly <brian.maly@oracle.com>
When building with -Wextra, we get a lot of warnings for the lpfc driver
concerning expressions that are always true, starting with:
drivers/scsi/lpfc/lpfc_attr.c: In function 'lpfc_enable_npiv_init':
drivers/scsi/lpfc/lpfc_attr.c:2786:77: error: comparison of unsigned expression >= 0 is always true [-Werror=type-limits]
drivers/scsi/lpfc/lpfc_attr.c: In function 'lpfc_enable_rrq_init':
drivers/scsi/lpfc/lpfc_attr.c:2802:76: error: comparison of unsigned expression >= 0 is always true [-Werror=type-limits]
drivers/scsi/lpfc/lpfc_attr.c: In function 'lpfc_suppress_link_up_init':
drivers/scsi/lpfc/lpfc_attr.c:2812:2050: error: comparison of unsigned expression >= 0 is always true [-Werror=type-limits]
drivers/scsi/lpfc/lpfc_attr.c: In function 'lpfc_log_verbose_init':
drivers/scsi/lpfc/lpfc_attr.c:3064:1930: error: comparison of unsigned expression >= 0 is always true [-Werror=type-limits]
The code works as intended, but it would be nice to shut up the warning
so we don't clutter up build logs with this. Using a separate inline
function for it makes it clear to the compiler that the comparison is
necessary in the caller but still lets it do the constant-folding.
[mkp: fix typo]
Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Acked-by: James Smart <james.smart@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit de8c36bba33380fcc8564e69c039a4b84166e66d) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Call lpfc_sli_validate_fcp_iocb() with the hbalock held, as the pointer
to iocbq is not guaranteed to still be valid after looking it up.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Laurence Oberman <loberman@redhat.com> Acked-by: James Smart <james.smart@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 31979008fdae72d7441643f3a5b1bdaedf481335) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 51f4ca3c93b2eaf80a182e9fcfa4f9e5706cca12) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 115a4124bae6697b375e150deaed3a4ffc6580e1) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Re-organize source for easier driver attribute management
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 93dd1911cf4913321d91aa9c525f5f8149f90fee) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Remove global lpfc_sli_mode attribute in leiu of per-hba lpfc_sli_mode
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 12247e8101eacfda790a14944c34bdccb6e90d6b) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Remove global lpfc_delay_discovery attribute in leiu of per-hba
lpfc_delay_discovery
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 8eb8b960fd0593baaddd1c01cbff6b85c5056ccf) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Remove global lpfc_enable_npiv attribute in leiu of per-hba lpfc_enable_npiv
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 458c083e83ed2f8e446cf1a38dd21996cebe6da0) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Correct Port reset resulting in FC port going offline
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 0e916ee71d2f0453dbfe402cd8ca24f9668518ad) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit c92c841cc72ae7eb665fb9ea2a1c991e214c3807) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 5b1993dedfdc131ff095c0c079ef106aed3fe9ac) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Re-organize source for easier device-id management
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 12f4445733c516648ab0b013314a83467876ac2f) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Correct FCOE discovery to avoid loss of storage devices after system reboot
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit a1cadfeffac70a1ed77b45a8f93b92b9cb501d94) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 4597663fabf16645e2af8f02b9d7ba66110588b6) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 7bdedb34a0ac1a4b30224c6945eaaebc6fae779a) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Add recovery from adapter parity errors on some SLI4 adapters
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 65791f1f90aade6a02877f9bb7c63f67b35f138c) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Pass cmd iu payloads inline to adapter job structure rather than as
separate dma buffers.
Signed-off-by: Dick Kennedy <dick.kennedy@avagotech.com> Signed-off-by: James Smart <james.smart@avagotech.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit b5c539583988b70bddea73f333c640fc93a62e88) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 08dcd4cf3be26024ade20ff7c9f436a2cff83792) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit a03a4219a4e0b3e53078a2f97fee0b5a4cab2a20) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 7d9333139ec0dd7fd1ffa69ad4ab4bf701481ac9) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Correct Buffer credit descriptor values in RDP response
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 3aaaa3141796d646052457aaff2a1be7c81aab3a) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 6c92d1d0ce4efffc67ba6f4ce0c7f970c15af390) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Fix Transgression Flag of Optical Element descriptor for RDP on Linux
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 310429ef11e828e26c5ef222b6793bef1fc8cd6e) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Commit 4cace675d687 ("bnx2x: Alloc 4k fragment for each rx ring buffer
element") added extra put_page() and get_page() calls on arches where
PAGE_SIZE=4K like x86
Reorder things to avoid this overhead.
Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com> Cc: Yuval Mintz <Yuval.Mintz@cavium.com> Cc: Ariel Elior <ariel.elior@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit b9032741e4f86844d8c4a7c18001ee328dae2f7a) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Only the 578xx adapters are capable of configuring UDP ports for
the purpose of tunnelling - doing the same on 577xx might lead to
a firmware assertion.
We're already not claiming support for any related feature for such
devices, but we also need to prevent the configuration of the UDP
ports to the device in this case.
Fixes: f34fa14cc033 ("bnx2x: Add vxlan RSS support") Reported-by: Anikina Anna <anikina@gmail.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 360d9df2acd9f0b89aabaf16fca08954f113bd4e) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Conflicts:
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
The msix_entries memory can be freed by a previous suspend or
remove, so don't crash on close when it isn't there. Also only
clear the interrupts when the interface is up, because there
aren't any when it is not up.
Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Krishneil Singh <krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit eeffceee421b17a1d484679d738f278fbaa01384) Signed-off-by: Brian Maly <brian.maly@oracle.com>
For some Tx paths (e.g., tpacket_snd()), ixgbe_atr may be
passed down an sk_buff that has the network and transport
header in the paged data, so it needs to make sure these
headers are available in the headlen bytes to calculate the
l4_proto.
This patch expect that network and transport headers are
already available in the non-paged header dat. The assumption
is that the caller has set this up if l4_proto based Tx
steering is desired.
Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com> Reviewed-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Krishneil Singh <krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 9f3c7504fa005e2aab5ba9e1f2d8b4f4fcc6c077) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Conflicts:
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
Commit 9f12df906cd8 ("ixgbe: Store VXLAN port number in network order")
incorrectly checks for hdr.ipv4->protocol != IPPROTO_UDP
in ixgbe_atr(). This check should be for "==" instead.
Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com> Reviewed-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Krishneil Singh <krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 520288218cf233f442aa815496a95622c2672c62) Signed-off-by: Brian Maly <brian.maly@oracle.com>
We were using an old Alpha version of the X550 phy ID. This was leading
to unnecessary queries of the PHY. I removed the old ID (which shouldn't
be on any HW) and add the two that are.
Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 5f1c3589b0f0feb2c99b985d3a3bbda0dd790626) Signed-off-by: Brian Maly <brian.maly@oracle.com>
This patch add X553 FW ALEF support for B0. ALEF is the new unified
FW. This contains updated register defines for ALEF speed
configuration. Likewise it also removes the AN_CNTL_8 usage from
the native SFI flow as it is no longer supported by FW.
Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Krishneil Singh <krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 470739b56386dd59df046e84e54a075d8f965b84) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Fix an issue where set_phy_power was NULL for X550 copper devices
because get_invariants was called before hw->device_id was set.
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Krishneil Singh <krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 55570b6f5e2caa37a5bbd634cbe5ed126d3656f9) Signed-off-by: Brian Maly <brian.maly@oracle.com>
This will allow X550EM_a to override these methods for MDIO access
while X550EM_x provides methods to use I2C combined access. This
also adds a new structure, ixgbe_link_info, to hold information
about the link. Initially this is just method pointers and a bus
address.
The functions involved in combined I2C accesses were moved from
ixgbe_phy.c to ixgbe_x550.c. The underlying functions that carry
out the combined I2C accesses were left in ixgbe_phy.c because
they share some functions with other I2C methods.
v2 - set hw->link.ops in probe.
v3 - check ii->link_ops before setting it since we don't have it
for all devices.
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Krishneil Singh <krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit b71f6c40bb36f9691420f66283f3c3acca11016b) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Remove SFP ixfi code since there is no HW that currently supports it.
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Krishneil Singh <krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 812d7dff107fa272caf9aa4f8e2420d1d1eaa429) Signed-off-by: Brian Maly <brian.maly@oracle.com>
The msix_entries memory can be freed by a previous suspend or
remove, so don't crash on close when it isn't there.
Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Krishneil Singh <krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 1fa71252778d6fe151438b009416e4ce7bc1c802) Signed-off-by: Brian Maly <brian.maly@oracle.com>
This patch adds X553 flow control auto negotiation for fiber and
backplain. To enable this new function pointers were added as well
as creating a function to dynamically set function pointer we can't
define only on MAC type.
Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Krishneil Singh <krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 2916500db3075cf2dd7968fe0f140ef4df7c6d31) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Read the PHY register twice in order to get the correct value for
autoneg_status.
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Krishneil Singh <krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 21d882eb3a7e8d706247f32c0352390791751e8f) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Replace some ixgbe specific MDIO defines with their equivalent
from the kernel.
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Krishneil Singh <krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 4dc4000b35119fb83266f978475f5881e263358e) Signed-off-by: Brian Maly <brian.maly@oracle.com>
This patch updates ixgbe_setup_phy_link_generic to set/unset
auto-negotiation for all speeds. This ensures that unsupported
speeds are unset. This is necessary since the PHY NVM may
advertise unsupported speeds.
Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Krishneil Singh <krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit d2e455a8884dcf5549ef67fcc2714ac0a64b9dc8) Signed-off-by: Brian Maly <brian.maly@oracle.com>
This patch adds support to get the LED link active via the LEDCTL
register. If the LEDCTL register does not have LED link active
(LED mode field = 0x0100) set then default LED link active returned.
Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Krishneil Singh <krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 805cedd663549bfc74dbbc5dca73810df0589396) Signed-off-by: Brian Maly <brian.maly@oracle.com>
X553 doesn't need all the initialization that X552 did for iXFI. This
patch will allow native SPI SFP+ to work with X553 devices. Future
patches will add additional configuration as needed.
Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 0c1b7de4f33f64665c45a15980a02582740034ff) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Reported-by: Matthew Garrett <mjg59@coreos.com> Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit a3b8cb1f84a0de95323902c76bab245675d6d218) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Convert ixgbe users to new dev walk API. This is just a code conversion;
no functional change is intended.
Signed-off-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 1cd127fc7d3a6d6a0fc9f9cca47ca3a16ee79679) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Conflicts:
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
Enabling SRIOV while the ixgbevf driver is loaded will result in all
mailbox requests from ixgbevf_open() being rejected by ixgbe because
adapter->clear_to_send is set to false on reset.
Call ixgbe_sriov_reinit() before pci_enable_sriov() to make sure that
mailbox requests are handled from the time ixgbevf is loaded.
Reported-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 0c339bf9ac2eed861d34a9dd40aee2a2d490ec36) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Instead of limiting the VFs if we don't use 4 queues for RSS in the PF we
can instead just limit the RSS queues used to a power of 2. By doing this
we can support use cases where VFs are using more queues than the PF is
currently using and can support RSS if so desired.
The only limitation on this is that we cannot support 3 queues of RSS in
the PF or VF. In either of these cases we should fall back to 2 queues in
order to be able to use the power of 2 masking provided by the psrtype
register.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit e24fcf28959298e07cae9ee19eb9a4b2b399b4fb) Signed-off-by: Brian Maly <brian.maly@oracle.com>
The hardware redirection table can support more queues then the PF
currently has when SR-IOV is enabled. In order to account for this use the
RSS mask to trim of the bits that are not used.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit fa81da7e5b261cf8010f65253661522d3ff71714) Signed-off-by: Brian Maly <brian.maly@oracle.com>
The maximum queue count reported was 1, however support for multiple queues
with SR-IOV was added some time ago so we should report support for it to
the user so that they can select multiple queues if they so desire.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 3b00da03ae303a3bdfa3bdfbb078e0eadb749375) Signed-off-by: Brian Maly <brian.maly@oracle.com>
The value MDIO_PRTAD_NONE should be used to indicate no PHY address.
Not 0, not 0xFFFF. Use the MDIO_PRTAD_NONE value consistently.
Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 7564a8880a3cf831078a67bffb05c51f34d133eb) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Protect set_rlpml with mailbox lock to make sure the MTU configuration
is handled properly.
This change resolves an issue where set_rlpml can fail when the VF
interface is brought up:
ixgbevf 0000:03:1d.6: Failed to set MTU at 1500
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 14b22cd9827ad6765a00ca0b267c3cb0353d9c10) Signed-off-by: Brian Maly <brian.maly@oracle.com>
All the MACs supported by ixgbe support pause frames, so indicate
that support in ethtool. Also set advertising according to requested
mode.
Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit ade3ccf9dc75c94c1557108572d445f0300adead) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Set the read_reg_mdi and write_reg_mdi method pointers for
X550EM_A_10G_T devices to resolve jumping to NULL.
Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 8fe293aaaa7abd192633cf612065b355a66ed6ad) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Fixes a warning when compiling with -Wmissing-prototypes
Reported-by: Krishneil Singh <krishneil.k.singh@intel.com> Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit d2d43e5b9fce2c30182dd9b6c63f436ea923a4d9) Signed-off-by: Brian Maly <brian.maly@oracle.com>
Simplify the logic for setting VLNCTRL.VFE by checking the VMDQ flag
and 82598 MAC instead of having to maintain a list of MAC types.
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 691e412132f07bd566934b7cbc430e87c5656de1) Signed-off-by: Brian Maly <brian.maly@oracle.com>
projects / users / jedix / linux-maple.git / log