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From: Hernan Vargas <hernan.vargas@intel.com>
To: dev@dpdk.org, gakhil@marvell.com, trix@redhat.com,
	maxime.coquelin@redhat.com
Cc: nicolas.chautru@intel.com, qi.z.zhang@intel.com,
	Hernan Vargas <hernan.vargas@intel.com>
Subject: [PATCH v1 0/5] bbdev, baseband/acc: bug fixes
Date: Tue,  3 Nov 2026 09:28:57 -0800	[thread overview]
Message-ID: <20261103172902.4152956-1-hernan.vargas@intel.com> (raw)

This series targeting 26.11 contains a set of small bug fixes for the
bbdev library and the baseband/acc (ACC100/VRB) drivers.

- bbdev: remove a spurious error log printed by
  rte_bbdev_enqueue_status_str() when called for valid cases such as
  queue dump.
- baseband/acc: fix the available dequeue size computation, which could
  go negative when dequeuing descriptors.
- baseband/acc: fix PF2VF communication so all FFT windows can be read
  (previously only the first was functional) on VRB1 and VRB2.
- baseband/acc: fix the ring interrupt handler error path so a malformed
  ring entry is consumed instead of being reprocessed forever and
  blocking further ring processing (PF and VF).
- baseband/acc: explicitly zero part of the FCW when alternating TB mode.

Hernan Vargas (5):
  bbdev: fix status error for ops dump
  baseband/acc: fix queue depth computation error
  baseband/acc: fix PF2VF Bug for FFT window probing
  baseband/acc: fix ring interrupt handler err path
  baseband/acc: fix bug when alternating TB mode

 drivers/baseband/acc/acc_common.h  | 5 ++++-
 drivers/baseband/acc/rte_vrb_pmd.c | 6 +++---
 lib/bbdev/rte_bbdev.c              | 1 -
 3 files changed, 7 insertions(+), 5 deletions(-)

-- 
2.34.1


             reply	other threads:[~2026-11-03 17:31 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-11-03 17:28 Hernan Vargas [this message]
2026-11-03 17:28 ` [PATCH v1 1/5] bbdev: fix status error for ops dump Hernan Vargas
2026-11-03 17:28 ` [PATCH v1 2/5] baseband/acc: fix queue depth computation error Hernan Vargas
2026-11-03 17:29 ` [PATCH v1 3/5] baseband/acc: fix PF2VF Bug for FFT window probing Hernan Vargas
2026-11-03 17:29 ` [PATCH v1 4/5] baseband/acc: fix ring interrupt handler err path Hernan Vargas
2026-11-03 17:29 ` [PATCH v1 5/5] baseband/acc: fix bug when alternating TB mode Hernan Vargas

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