| 8ef603d2 | 29-Jul-2019 |
Andrew Rybchenko <[email protected]> |
MFC r350371
sfxge(4): unify power of 2 alignment check macro
Substitute driver-defined IS_P2ALIGNED() with EFX_IS_P2ALIGNED()
defined in libefx.
Add type argument and cast value and alignment to o
MFC r350371
sfxge(4): unify power of 2 alignment check macro
Substitute driver-defined IS_P2ALIGNED() with EFX_IS_P2ALIGNED()
defined in libefx.
Add type argument and cast value and alignment to one specified type.
Reported by: Andrea Valsania <andrea.valsania at answervad.it>
Sponsored by: Solarflare Communications, Inc.
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| 7ced9a50 | 29-Jul-2019 |
Andrew Rybchenko <[email protected]> |
MFC r350370
sfxge(4): fix align to power of 2 when align has smaller type
Substitute driver-defined P2ALIGN() with EFX_P2ALIGN() defined in
libefx.
Cast value and alignment to one specified type t
MFC r350370
sfxge(4): fix align to power of 2 when align has smaller type
Substitute driver-defined P2ALIGN() with EFX_P2ALIGN() defined in
libefx.
Cast value and alignment to one specified type to guarantee result
correctness.
Reported by: Andrea Valsania <andrea.valsania at answervad.it>
Sponsored by: Solarflare Communications, Inc.
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| 9bd0ead7 | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r341785
sfxge(4): use n Tx queues instead of n + 2 on EF10 HW
On EF10 HW we can avoid sending packets without checksum offload
or with IP-only checksum offload to dedicated queues. Instead, we
MFC r341785
sfxge(4): use n Tx queues instead of n + 2 on EF10 HW
On EF10 HW we can avoid sending packets without checksum offload
or with IP-only checksum offload to dedicated queues. Instead, we
can use option descriptors to change offload policy on any queue
during runtime. Thus, we don't need to create two dedicated queues.
Submitted by: Ivan Malov <Ivan.Malov at oktetlabs.ru>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18390
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| 5890c9ba | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r341784
sfxge(4): prepare the number of Tx queues on event queue 0 to become
variable
The number of Tx queues on event queue 0 can depend on the NIC family
type,
and this property will be lever
MFC r341784
sfxge(4): prepare the number of Tx queues on event queue 0 to become
variable
The number of Tx queues on event queue 0 can depend on the NIC family
type,
and this property will be leveraged by future patches.
This patch prepares the code for this change.
Submitted by: Ivan Malov <Ivan.Malov at oktetlabs.ru>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18389
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| 0a60e054 | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r341783
sfxge(4): report support for Tx checksum op descriptors
FreeBSD driver needs a patch to provide a means for packets
which do not need checksum offload but have flow ID set
to avoid hitt
MFC r341783
sfxge(4): report support for Tx checksum op descriptors
FreeBSD driver needs a patch to provide a means for packets
which do not need checksum offload but have flow ID set
to avoid hitting only the first Tx queue (which has been used
for packets not needing checksum offload).
This should be possible on Huntington, Medford or Medford2 chips
since these support toggling checksum offload on any given queue
dynamically by means of pushing option descriptors.
The patch for FreeBSD driver will then need a means to figure out
whether the feature can be used, and testing adapter family might
not be a good solution.
This patch adds a feature bit specifically to indicate support
for checksum option descriptors. The new feature bits may have
more users in future, apart from the mentioned FreeBSD patch.
Submitted by: Ivan Malov <Ivan.Malov at oktetlabs.ru>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18388
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| 068b00bb | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r341038
sfxge(4): add method to make checksum option descriptors
Submitted by: Mark Spender <mspender at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision:
MFC r341038
sfxge(4): add method to make checksum option descriptors
Submitted by: Mark Spender <mspender at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18160
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| ee2de010 | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r340833
sfxge(4): support inner checksum offload on transmit
Inner checksum offloads may be used only if firmware supports
these tunnels.
Sponsored by: Solarflare Communications, Inc.
Differ
MFC r340833
sfxge(4): support inner checksum offload on transmit
Inner checksum offloads may be used only if firmware supports
these tunnels.
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18102
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| 73f723eb | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r340831
sfxge(4): make MAC naming consistent with other modules
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision:
MFC r340831
sfxge(4): make MAC naming consistent with other modules
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18101
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| 76a136cc | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r341782
sfxge(4): populate per-event queue stats in sysctl
In order to find out why the first event queue and corresponding
interrupt is triggered more frequent, it is useful to know which
even
MFC r341782
sfxge(4): populate per-event queue stats in sysctl
In order to find out why the first event queue and corresponding
interrupt is triggered more frequent, it is useful to know which
events go to each event queue.
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18418
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| 86048b27 | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r341327
sfxge(4): rollback last seen VLAN TCI if Tx packet is dropped
Early processing of a packet on transmit may change last seen
VLAN TCI in the queue context. If such a packet is eventually
MFC r341327
sfxge(4): rollback last seen VLAN TCI if Tx packet is dropped
Early processing of a packet on transmit may change last seen
VLAN TCI in the queue context. If such a packet is eventually
dropped, last seen VLAN TCI must be set to its previous value.
Submitted by: Ivan Malov <Ivan.Malov at oktetlabs.ru>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18288
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| 9d80d5ef | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r341326
sfxge(4): ensure EvQ poll stops when abort is requested
If an event handler requested an abort, only the inner loop was
guarenteed to be broken out of - the outer loop could continue
if
MFC r341326
sfxge(4): ensure EvQ poll stops when abort is requested
If an event handler requested an abort, only the inner loop was
guarenteed to be broken out of - the outer loop could continue
if total == batch.
Fix this by poisoning batch to ensure it is different to total.
Submitted by: Mark Spender <mspender at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18287
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| 6d5469de | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r341311
sfxge(4): make last byte of module information available
Adjust bounds so the interface supports reading
the last available byte of data.
Submitted by: Richard Houldsworth <rhouldswo
MFC r341311
sfxge(4): make last byte of module information available
Adjust bounds so the interface supports reading
the last available byte of data.
Submitted by: Richard Houldsworth <rhouldsworth at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18273
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| db05bfaa | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r341309
sfxge(4): fix MAC Tx stats for less or equal to 64 bytes
This statistic should include 64byte and smaller frames.
Fix EF10 calculation to match Siena code.
Submitted by: Andy Moreton
MFC r341309
sfxge(4): fix MAC Tx stats for less or equal to 64 bytes
This statistic should include 64byte and smaller frames.
Fix EF10 calculation to match Siena code.
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18271
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| e8a1e58d | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r341302
sfxge(4): fix a typo in unicast filter insertion comment
Submitted by: Ivan Malov <ivan.malov at oktetlabs.ru>
Sponsored by: Solarflare Communications, Inc.
Differential Revision:
MFC r341302
sfxge(4): fix a typo in unicast filter insertion comment
Submitted by: Ivan Malov <ivan.malov at oktetlabs.ru>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18264
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| ee3fb7bb | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r341301
sfxge(4): prevent access to the NIC config before probe
NIC config is initialized during NIC probe.
Submitted by: Mark Spender <mspender at solarflare.com>
Sponsored by: Solarflare
MFC r341301
sfxge(4): prevent access to the NIC config before probe
NIC config is initialized during NIC probe.
Submitted by: Mark Spender <mspender at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18263
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| 46892116 | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r341295
sfxge(4): avoid usage of too big arrays on stack
Found by PreFAST static analysis.
Submitted by: Martin Harvey <mharvey at solarflare.com>
Sponsored by: Solarflare Communications,
MFC r341295
sfxge(4): avoid usage of too big arrays on stack
Found by PreFAST static analysis.
Submitted by: Martin Harvey <mharvey at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18257
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| d3ec748a | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r341290
sfxge(4): check size of memory to read sensors data to
Size of provided memory should be consistent with specified size.
Submitted by: Martin Harvey <mharvey at solarflare.com>
Spons
MFC r341290
sfxge(4): check size of memory to read sensors data to
Size of provided memory should be consistent with specified size.
Submitted by: Martin Harvey <mharvey at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18252
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| b6ce4d3a | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r341215
sfxge(4): fix build because of no declaration
Functions declared in mcdi_mon.h are implemented in mcdi_mon.c.
The build fails if compiler options require declaration before
definition.
MFC r341215
sfxge(4): fix build because of no declaration
Functions declared in mcdi_mon.h are implemented in mcdi_mon.c.
The build fails if compiler options require declaration before
definition.
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18246
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| 062962a8 | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r341214
sfxge(4): fix SAL annotation for input buffers
Submitted by: Martin Harvey <mharvey at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://
MFC r341214
sfxge(4): fix SAL annotation for input buffers
Submitted by: Martin Harvey <mharvey at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18245
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| 8ee99dea | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r341213
sfxge(4): fix PreFAST warnings because of unused return
Submitted by: Martin Harvey <mharvey at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision:
MFC r341213
sfxge(4): fix PreFAST warnings because of unused return
Submitted by: Martin Harvey <mharvey at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18244
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| bf91216b | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r341197
sfxge(4): fix comparison always true warning
Loopback type used as bit index has efx_loopback_type_t type
which is enum. clang complains that it is always true when it
is compared with
MFC r341197
sfxge(4): fix comparison always true warning
Loopback type used as bit index has efx_loopback_type_t type
which is enum. clang complains that it is always true when it
is compared with qword (64 bit) bits number boundary.
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18228
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| 40d09d47 | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r340896
sfxge(4): remove Falcon-specific concurrency check
Falcon support has been withdrawn from libefx, however, there is still
an obsolete Falcon-specific assertion that efx_mac_stats_upload
MFC r340896
sfxge(4): remove Falcon-specific concurrency check
Falcon support has been withdrawn from libefx, however, there is still
an obsolete Falcon-specific assertion that efx_mac_stats_upload()
and efx_port_poll() aren't concurrent. To be consistent with an overall
Falcon support revocation it's desirable to remove it.
Fix debug build invalid assertion failure.
Submitted by: Ivan Malov <ivan.malov at oktetlabs.ru>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18130
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| 9c9c9880 | 21-Dec-2018 |
Andrew Rybchenko <[email protected]> |
MFC r340895
sfxge(4): move BIU test code into Siena-specific file
Submitted by: Mark Spender <mspender at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: h
MFC r340895
sfxge(4): move BIU test code into Siena-specific file
Submitted by: Mark Spender <mspender at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18129
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