From: Hernan Vargas <hernan.vargas@intel.com>
To: dev@dpdk.org, gakhil@marvell.com, trix@redhat.com
Cc: nicolas.chautru@intel.com, qi.z.zhang@intel.com,
Hernan Vargas <hernan.vargas@intel.com>
Subject: [PATCH v1 24/33] baseband/acc100: allocate ring/queue mem when NULL
Date: Mon, 15 Aug 2022 22:52:49 -0700 [thread overview]
Message-ID: <20220816055258.107564-25-hernan.vargas@intel.com> (raw)
In-Reply-To: <20220816055258.107564-1-hernan.vargas@intel.com>
Allocate info ring, tail pointers and HARQ layout memory for a device
only if it hasn't already been allocated.
Signed-off-by: Hernan Vargas <hernan.vargas@intel.com>
---
drivers/baseband/acc100/acc100_pmd.h | 9 ++++++---
drivers/baseband/acc100/rte_acc100_pmd.c | 9 ++++++---
2 files changed, 12 insertions(+), 6 deletions(-)
diff --git a/drivers/baseband/acc100/acc100_pmd.h b/drivers/baseband/acc100/acc100_pmd.h
index 4a8d2e17ec..f9ccb1ea8e 100644
--- a/drivers/baseband/acc100/acc100_pmd.h
+++ b/drivers/baseband/acc100/acc100_pmd.h
@@ -61,8 +61,10 @@
#define ACC100_SIZE_64MBYTE (64*1024*1024)
/* Number of elements in an Info Ring */
#define ACC100_INFO_RING_NUM_ENTRIES 1024
-/* Number of elements in HARQ layout memory */
-#define ACC100_HARQ_LAYOUT (64*1024*1024)
+/* Number of elements in HARQ layout memory
+ * 128M x 32kB = 4GB addressable memory
+ */
+#define ACC100_HARQ_LAYOUT (128*1024*1024)
/* Assume offset for HARQ in memory */
#define ACC100_HARQ_OFFSET (32*1024)
#define ACC100_HARQ_OFFSET_SHIFT 15
@@ -215,7 +217,8 @@ union acc100_dma_rsp_desc {
timestampEn:1,
iterCountFrac:8,
iter_cnt:8,
- rsrvd3:6,
+ harq_failure:1,
+ rsrvd3:5,
sdone:1,
fdone:1;
uint32_t add_info_0;
diff --git a/drivers/baseband/acc100/rte_acc100_pmd.c b/drivers/baseband/acc100/rte_acc100_pmd.c
index 8240df76cc..429cda2c9f 100644
--- a/drivers/baseband/acc100/rte_acc100_pmd.c
+++ b/drivers/baseband/acc100/rte_acc100_pmd.c
@@ -582,7 +582,8 @@ allocate_info_ring(struct rte_bbdev *dev)
else
reg_addr = &vf_reg_addr;
/* Allocate InfoRing */
- d->info_ring = rte_zmalloc_socket("Info Ring",
+ if (d->info_ring == NULL)
+ d->info_ring = rte_zmalloc_socket("Info Ring",
ACC100_INFO_RING_NUM_ENTRIES *
sizeof(*d->info_ring), RTE_CACHE_LINE_SIZE,
dev->data->socket_id);
@@ -679,7 +680,8 @@ acc100_setup_queues(struct rte_bbdev *dev, uint16_t num_queues, int socket_id)
acc100_reg_write(d, reg_addr->ring_size, value);
/* Configure tail pointer for use when SDONE enabled */
- d->tail_ptrs = rte_zmalloc_socket(
+ if (d->tail_ptrs == NULL)
+ d->tail_ptrs = rte_zmalloc_socket(
dev->device->driver->name,
ACC100_NUM_QGRPS * ACC100_NUM_AQS * sizeof(uint32_t),
RTE_CACHE_LINE_SIZE, socket_id);
@@ -711,7 +713,8 @@ acc100_setup_queues(struct rte_bbdev *dev, uint16_t num_queues, int socket_id)
/* Continue */
}
- d->harq_layout = rte_zmalloc_socket("HARQ Layout",
+ if (d->harq_layout == NULL)
+ d->harq_layout = rte_zmalloc_socket("HARQ Layout",
ACC100_HARQ_LAYOUT * sizeof(*d->harq_layout),
RTE_CACHE_LINE_SIZE, dev->data->socket_id);
if (d->harq_layout == NULL) {
--
2.37.1
next prev parent reply other threads:[~2022-08-15 22:00 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-16 5:52 [PATCH v1 00/33] baseband/acc100: changes for 22.11 Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 01/33] baseband/acc100: update dev close function Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 02/33] baseband/acc100: quit queue setup for undef dev Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 03/33] baseband/acc100: add default e value for FCW Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 04/33] baseband/acc100: add LDPC encoder padding function Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 05/33] baseband/acc100: add scatter-gather support Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 06/33] baseband/acc100: add HARQ index helper function Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 07/33] baseband/acc100: avoid mux for small inbound frames Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 08/33] baseband/acc100: separate validation functions from debug Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 09/33] baseband/acc100: add LDPC transport block support Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 10/33] baseband/acc10x: limit cases for HARQ pruning Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 11/33] baseband/acc100: update validate LDPC enc/dec Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 12/33] baseband/acc100: add workaround for deRM corner cases Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 13/33] baseband/acc100: enable vf2pf doorbell register Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 14/33] baseband/acc100: add ring companion address Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 15/33] baseband/acc100: configure PMON control registers Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 16/33] baseband/acc100: configurable queue depth Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 17/33] baseband/acc100: add queue stop operation Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 18/33] basbeband/acc100: check turbo dec/enc input Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 19/33] baseband/acc100: check for unlikely operation vals Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 20/33] baseband/acc100: enforce additional check on FCW Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 21/33] baseband/acc100: update uplink CB input length Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 22/33] baseband/acc100: rename ldpc encode function arg Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 23/33] baseband/acc100: update log messages Hernan Vargas
2022-08-16 5:52 ` Hernan Vargas [this message]
2022-08-16 5:52 ` [PATCH v1 25/33] baseband/acc100: store FCW from first CB descriptor Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 26/33] baseband/acc100: remove input error check from enc Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 27/33] baseband/acc100: make desc optimization optional Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 28/33] baseband/acc100: update device info Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 29/33] baseband/acc100: reduce input length for CRC24B Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 30/33] baseband/acc100: initialize ring data value Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 31/33] baseband/acc100: update debug print for LDPC FCW Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 32/33] baseband/acc100: set device min alignment to 1 Hernan Vargas
2022-08-16 5:52 ` [PATCH v1 33/33] baseband/acc100: update meson file sdk dependency Hernan Vargas
2022-08-16 17:16 ` [PATCH v1 00/33] baseband/acc100: changes for 22.11 Tom Rix
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