From: "Chautru, Nicolas" <nicolas.chautru@intel.com>
To: Maxime Coquelin <maxime.coquelin@redhat.com>,
"dev@dpdk.org" <dev@dpdk.org>
Cc: "hemant.agrawal@nxp.com" <hemant.agrawal@nxp.com>,
"david.marchand@redhat.com" <david.marchand@redhat.com>,
"Vargas, Hernan" <hernan.vargas@intel.com>
Subject: RE: [PATCH v3 06/12] baseband/acc: refactor to allow unified driver extension
Date: Tue, 3 Oct 2023 18:54:25 +0000 [thread overview]
Message-ID: <DM6PR11MB4457B3800FA8F6AE0AFF1FBBF8C4A@DM6PR11MB4457.namprd11.prod.outlook.com> (raw)
In-Reply-To: <a1645c24-ea6d-1f6f-ae67-1b4f548cd4d9@redhat.com>
Hi Maxime,
> -----Original Message-----
> From: Maxime Coquelin <maxime.coquelin@redhat.com>
> Sent: Tuesday, October 3, 2023 6:15 AM
> To: Chautru, Nicolas <nicolas.chautru@intel.com>; dev@dpdk.org
> Cc: hemant.agrawal@nxp.com; david.marchand@redhat.com; Vargas, Hernan
> <hernan.vargas@intel.com>
> Subject: Re: [PATCH v3 06/12] baseband/acc: refactor to allow unified driver
> extension
>
> Thanks for doing the split, that will ease review.
>
> On 9/29/23 18:35, Nicolas Chautru wrote:
> > Adding a few functions and common code prior to extending the VRB
> > driver.
> >
> > Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
> > ---
> > drivers/baseband/acc/acc_common.h | 164 +++++++++++++++++++++++-
> --
> > drivers/baseband/acc/rte_acc100_pmd.c | 4 +-
> > drivers/baseband/acc/rte_vrb_pmd.c | 62 +++++-----
> > 3 files changed, 184 insertions(+), 46 deletions(-)
> >
> > diff --git a/drivers/baseband/acc/acc_common.h
> > b/drivers/baseband/acc/acc_common.h
> > index 788abf1a3c..89893eae43 100644
> > --- a/drivers/baseband/acc/acc_common.h
> > +++ b/drivers/baseband/acc/acc_common.h
> > @@ -18,6 +18,7 @@
> > #define ACC_DMA_BLKID_OUT_HARQ 3
> > #define ACC_DMA_BLKID_IN_HARQ 3
> > #define ACC_DMA_BLKID_IN_MLD_R 3
> > +#define ACC_DMA_BLKID_DEWIN_IN 3
> >
> > /* Values used in filling in decode FCWs */
> > #define ACC_FCW_TD_VER 1
> > @@ -103,6 +104,9 @@
> > #define ACC_MAX_NUM_QGRPS 32
> > #define ACC_RING_SIZE_GRANULARITY 64
> > #define ACC_MAX_FCW_SIZE 128
> > +#define ACC_IQ_SIZE 4
> > +
> > +#define ACC_FCW_FFT_BLEN_3 28
> >
> > /* Constants from K0 computation from 3GPP 38.212 Table 5.4.2.1-2 */
> > #define ACC_N_ZC_1 66 /* N = 66 Zc for BG 1 */ @@ -132,6 +136,17 @@
> > #define ACC_LIM_21 14 /* 0.21 */
> > #define ACC_LIM_31 20 /* 0.31 */
> > #define ACC_MAX_E (128 * 1024 - 2)
> > +#define ACC_MAX_CS 12
> > +
> > +#define ACC100_VARIANT 0
> > +#define VRB1_VARIANT 2
> > +#define VRB2_VARIANT 3
> > +
> > +/* Queue Index Hierarchy */
> > +#define VRB1_GRP_ID_SHIFT 10
> > +#define VRB1_VF_ID_SHIFT 4
> > +#define VRB2_GRP_ID_SHIFT 12
> > +#define VRB2_VF_ID_SHIFT 6
> >
> > /* Helper macro for logging */
> > #define rte_acc_log(level, fmt, ...) \ @@ -332,6 +347,37 @@ struct
> > __rte_packed acc_fcw_fft {
> > res:19;
> > };
> >
> > +/* FFT Frame Control Word. */
> > +struct __rte_packed acc_fcw_fft_3 {
> > + uint32_t in_frame_size:16,
> > + leading_pad_size:16;
> > + uint32_t out_frame_size:16,
> > + leading_depad_size:16;
> > + uint32_t cs_window_sel;
> > + uint32_t cs_window_sel2:16,
> > + cs_enable_bmap:16;
> > + uint32_t num_antennas:8,
> > + idft_size:8,
> > + dft_size:8,
> > + cs_offset:8;
> > + uint32_t idft_shift:8,
> > + dft_shift:8,
> > + cs_multiplier:16;
> > + uint32_t bypass:2,
> > + fp16_in:1,
> > + fp16_out:1,
> > + exp_adj:4,
> > + power_shift:4,
> > + power_en:1,
> > + enable_dewin:1,
> > + freq_resample_mode:2,
> > + depad_output_size:16;
> > + uint16_t cs_theta_0[ACC_MAX_CS];
> > + uint32_t cs_theta_d[ACC_MAX_CS];
> > + int8_t cs_time_offset[ACC_MAX_CS];
> > +};
> > +
> > +
> > /* MLD-TS Frame Control Word */
> > struct __rte_packed acc_fcw_mldts {
> > uint32_t fcw_version:4,
> > @@ -473,14 +519,14 @@ union acc_info_ring_data {
> > uint16_t valid: 1;
> > };
> > struct {
> > - uint32_t aq_id_3: 6;
> > - uint32_t qg_id_3: 5;
> > - uint32_t vf_id_3: 6;
> > - uint32_t int_nb_3: 6;
> > - uint32_t msi_0_3: 1;
> > - uint32_t vf2pf_3: 6;
> > - uint32_t loop_3: 1;
> > - uint32_t valid_3: 1;
> > + uint32_t aq_id_vrb2: 6;
> > + uint32_t qg_id_vrb2: 5;
> > + uint32_t vf_id_vrb2: 6;
> > + uint32_t int_nb_vrb2: 6;
> > + uint32_t msi_0_vrb2: 1;
> > + uint32_t vf2pf_vrb2: 6;
> > + uint32_t loop_vrb2: 1;
> > + uint32_t valid_vrb2: 1;
> > };
> > } __rte_packed;
> >
> > @@ -761,22 +807,105 @@ alloc_sw_rings_min_mem(struct rte_bbdev *dev,
> struct acc_device *d,
> > free_base_addresses(base_addrs, i);
> > }
> >
> > +/* Wrapper to provide VF index from ring data. */ static inline
> > +uint16_t vf_from_ring(const union acc_info_ring_data ring_data,
> > +uint16_t device_variant) {
>
> curly braces on a new line.
Thanks.
>
> > + if (device_variant == VRB2_VARIANT)
> > + return ring_data.vf_id_vrb2;
> > + else
> > + return ring_data.vf_id;
> > +}
> > +
> > +/* Wrapper to provide QG index from ring data. */ static inline
> > +uint16_t qg_from_ring(const union acc_info_ring_data ring_data,
> > +uint16_t device_variant) {
> > + if (device_variant == VRB2_VARIANT)
> > + return ring_data.qg_id_vrb2;
> > + else
> > + return ring_data.qg_id;
> > +}
> > +
> > +/* Wrapper to provide AQ index from ring data. */ static inline
> > +uint16_t aq_from_ring(const union acc_info_ring_data ring_data,
> > +uint16_t device_variant) {
> > + if (device_variant == VRB2_VARIANT)
> > + return ring_data.aq_id_vrb2;
> > + else
> > + return ring_data.aq_id;
> > +}
> > +
> > +/* Wrapper to provide int index from ring data. */ static inline
> > +uint16_t int_from_ring(const union acc_info_ring_data ring_data,
> > +uint16_t device_variant) {
> > + if (device_variant == VRB2_VARIANT)
> > + return ring_data.int_nb_vrb2;
> > + else
> > + return ring_data.int_nb;
> > +}
> > +
> > +/* Wrapper to provide queue index from group and aq index. */ static
> > +inline int queue_index(uint16_t group_idx, uint16_t aq_idx, uint16_t
> > +device_variant) {
> > + if (device_variant == VRB2_VARIANT)
> > + return (group_idx << VRB2_GRP_ID_SHIFT) + aq_idx;
> > + else
> > + return (group_idx << VRB1_GRP_ID_SHIFT) + aq_idx; }
> > +
> > +/* Wrapper to provide queue group from queue index. */ static inline
> > +int qg_from_q(uint32_t q_idx, uint16_t device_variant) {
> > + if (device_variant == VRB2_VARIANT)
> > + return (q_idx >> VRB2_GRP_ID_SHIFT) & 0x1F;
> > + else
> > + return (q_idx >> VRB1_GRP_ID_SHIFT) & 0xF; }
> > +
> > +/* Wrapper to provide vf from queue index. */ static inline int32_t
> > +vf_from_q(uint32_t q_idx, uint16_t device_variant) {
> > + if (device_variant == VRB2_VARIANT)
> > + return (q_idx >> VRB2_VF_ID_SHIFT) & 0x3F;
> > + else
> > + return (q_idx >> VRB1_VF_ID_SHIFT) & 0x3F; }
> > +
> > +/* Wrapper to provide aq index from queue index. */ static inline
> > +int32_t aq_from_q(uint32_t q_idx, uint16_t device_variant) {
> > + if (device_variant == VRB2_VARIANT)
> > + return q_idx & 0x3F;
> > + else
> > + return q_idx & 0xF;
> > +}
> > +
> > +/* Wrapper to set VF index in ring data. */ static inline int32_t
> > +set_vf_in_ring(volatile union acc_info_ring_data *ring_data,
> > + uint16_t device_variant, uint16_t value) {
> > + if (device_variant == VRB2_VARIANT)
> > + return ring_data->vf_id_vrb2 = value;
> > + else
> > + return ring_data->vf_id = value;
> > +}
> > +
> > /*
> > * Find queue_id of a device queue based on details from the Info Ring.
> > * If a queue isn't found UINT16_MAX is returned.
> > */
> > static inline uint16_t
> > get_queue_id_from_ring_info(struct rte_bbdev_data *data,
> > - const union acc_info_ring_data ring_data)
> > + const union acc_info_ring_data ring_data, uint16_t
> device_variant)
>
> As I suggested on v2:
>
> get_queue_id_from_ring_info(struct rte_bbdev_data *data,
> const union acc_info_ring_data ring_data) {
> struct acc_device *d = data->dev_private;
>
> ...
>
> if (acc_q != NULL && acc_q->aq_id == aq_from_ring(d, ring_data) &&
> ...
>
> }
>
> with
>
> /* Wrapper to provide AQ index from ring data. */ tatic inline uint16_t
> aq_from_ring(struct acc_device *d, const union acc_info_ring_data ring_data)
> {
> if (d->device_variant == VRB2_VARIANT)
> return ring_data.aq_id_vrb2;
> else
> return ring_data.aq_id;
> }
>
I will change the get_queue_id_from_ring_info() to have a smaller prototype
but I don’t plan on changing the other new underlying funs to use dev instead of the variant
in prototype,
I don’t see a reason to as these only need this very member.
> > {
> > uint16_t queue_id;
> > + struct acc_queue *acc_q;
> >
> > for (queue_id = 0; queue_id < data->num_queues; ++queue_id) {
> > - struct acc_queue *acc_q =
> > - data->queues[queue_id].queue_private;
> > - if (acc_q != NULL && acc_q->aq_id == ring_data.aq_id &&
> > - acc_q->qgrp_id == ring_data.qg_id &&
> > - acc_q->vf_id == ring_data.vf_id)
> > + acc_q = data->queues[queue_id].queue_private;
> > +
> > + if (acc_q != NULL && acc_q->aq_id ==
> aq_from_ring(ring_data, device_variant) &&
> > + acc_q->qgrp_id == qg_from_ring(ring_data,
> device_variant) &&
> > + acc_q->vf_id == vf_from_ring(ring_data,
> device_variant))
> > return queue_id;
> > }
> >
> > @@ -1438,4 +1567,11 @@ get_num_cbs_in_tb_ldpc_enc(struct
> rte_bbdev_op_ldpc_enc *ldpc_enc)
> > return cbs_in_tb;
> > }
> >
> > +static inline void
> > +acc_reg_fast_write(struct acc_device *d, uint32_t offset, uint32_t
> > +value) {
> > + void *reg_addr = RTE_PTR_ADD(d->mmio_base, offset);
> > + mmio_write(reg_addr, value);
> > +}
> > +
> > #endif /* _ACC_COMMON_H_ */
> > diff --git a/drivers/baseband/acc/rte_acc100_pmd.c
> > b/drivers/baseband/acc/rte_acc100_pmd.c
> > index 5362d39c30..7f8d05b5a9 100644
> > --- a/drivers/baseband/acc/rte_acc100_pmd.c
> > +++ b/drivers/baseband/acc/rte_acc100_pmd.c
> > @@ -294,7 +294,7 @@ acc100_pf_interrupt_handler(struct rte_bbdev *dev)
> > case ACC100_PF_INT_DMA_UL5G_DESC_IRQ:
> > case ACC100_PF_INT_DMA_DL5G_DESC_IRQ:
> > deq_intr_det.queue_id =
> get_queue_id_from_ring_info(
> > - dev->data, *ring_data);
> > + dev->data, *ring_data, acc100_dev-
> >device_variant);
> > if (deq_intr_det.queue_id == UINT16_MAX) {
> > rte_bbdev_log(ERR,
> > "Couldn't find queue: aq_id:
> %u, qg_id: %u, vf_id: %u", @@
> > -348,7 +348,7 @@ acc100_vf_interrupt_handler(struct rte_bbdev *dev)
> > */
> > ring_data->vf_id = 0;
> > deq_intr_det.queue_id =
> get_queue_id_from_ring_info(
> > - dev->data, *ring_data);
> > + dev->data, *ring_data, acc100_dev-
> >device_variant);
> > if (deq_intr_det.queue_id == UINT16_MAX) {
> > rte_bbdev_log(ERR,
> > "Couldn't find queue: aq_id:
> %u, qg_id: %u", diff --git
> > a/drivers/baseband/acc/rte_vrb_pmd.c
> > b/drivers/baseband/acc/rte_vrb_pmd.c
> > index a1de012b40..c89c26c59a 100644
> > --- a/drivers/baseband/acc/rte_vrb_pmd.c
> > +++ b/drivers/baseband/acc/rte_vrb_pmd.c
> > @@ -341,17 +341,18 @@ static inline void
> > vrb_check_ir(struct acc_device *acc_dev)
> > {
> > volatile union acc_info_ring_data *ring_data;
> > - uint16_t info_ring_head = acc_dev->info_ring_head;
> > + uint16_t info_ring_head = acc_dev->info_ring_head, int_nb;
> > if (unlikely(acc_dev->info_ring == NULL))
> > return;
> >
> > ring_data = acc_dev->info_ring + (acc_dev->info_ring_head &
> > ACC_INFO_RING_MASK);
> >
> > while (ring_data->valid) {
> > - if ((ring_data->int_nb < ACC_PF_INT_DMA_DL_DESC_IRQ) || (
> > - ring_data->int_nb >
> ACC_PF_INT_DMA_MLD_DESC_IRQ)) {
> > + int_nb = int_from_ring(*ring_data, acc_dev->device_variant);
> > + if ((int_nb < ACC_PF_INT_DMA_DL_DESC_IRQ) || (
> > + int_nb > ACC_PF_INT_DMA_MLD_DESC_IRQ))
> {
> > rte_bbdev_log(WARNING, "InfoRing: ITR:%d
> Info:0x%x",
> > - ring_data->int_nb, ring_data-
> >detailed_info);
> > + int_nb, ring_data->detailed_info);
> > /* Initialize Info Ring entry and move forward. */
> > ring_data->val = 0;
> > }
> > @@ -368,16 +369,21 @@ vrb_dev_interrupt_handler(void *cb_arg)
> > struct acc_device *acc_dev = dev->data->dev_private;
> > volatile union acc_info_ring_data *ring_data;
> > struct acc_deq_intr_details deq_intr_det;
> > + uint16_t vf_id, aq_id, qg_id, int_nb;
> >
> > ring_data = acc_dev->info_ring + (acc_dev->info_ring_head &
> > ACC_INFO_RING_MASK);
> >
> > while (ring_data->valid) {
> > + vf_id = vf_from_ring(*ring_data, acc_dev->device_variant);
> > + aq_id = aq_from_ring(*ring_data, acc_dev->device_variant);
> > + qg_id = qg_from_ring(*ring_data, acc_dev->device_variant);
> > + int_nb = int_from_ring(*ring_data, acc_dev->device_variant);
> > if (acc_dev->pf_device) {
> > rte_bbdev_log_debug(
> > - "VRB1 PF Interrupt received, Info Ring
> data: 0x%x -> %d",
> > - ring_data->val, ring_data->int_nb);
> > + "PF Interrupt received, Info Ring data:
> 0x%x -> %d",
> > + ring_data->val, int_nb);
> >
> > - switch (ring_data->int_nb) {
> > + switch (int_nb) {
> > case ACC_PF_INT_DMA_DL_DESC_IRQ:
> > case ACC_PF_INT_DMA_UL_DESC_IRQ:
> > case ACC_PF_INT_DMA_FFT_DESC_IRQ:
> > @@ -385,13 +391,11 @@ vrb_dev_interrupt_handler(void *cb_arg)
> > case ACC_PF_INT_DMA_DL5G_DESC_IRQ:
> > case ACC_PF_INT_DMA_MLD_DESC_IRQ:
> > deq_intr_det.queue_id =
> get_queue_id_from_ring_info(
> > - dev->data, *ring_data);
> > + dev->data, *ring_data,
> acc_dev->device_variant);
> > if (deq_intr_det.queue_id == UINT16_MAX) {
> > rte_bbdev_log(ERR,
> > "Couldn't find queue:
> aq_id: %u, qg_id: %u, vf_id: %u",
> > - ring_data->aq_id,
> > - ring_data->qg_id,
> > - ring_data->vf_id);
> > + aq_id, qg_id, vf_id);
> > return;
> > }
> > rte_bbdev_pmd_callback_process(dev,
> > @@ -403,9 +407,9 @@ vrb_dev_interrupt_handler(void *cb_arg)
> > }
> > } else {
> > rte_bbdev_log_debug(
> > - "VRB1 VF Interrupt received, Info Ring
> data: 0x%x\n",
> > + "VRB VF Interrupt received, Info Ring
> data: 0x%x\n",
> > ring_data->val);
> > - switch (ring_data->int_nb) {
> > + switch (int_nb) {
> > case ACC_VF_INT_DMA_DL_DESC_IRQ:
> > case ACC_VF_INT_DMA_UL_DESC_IRQ:
> > case ACC_VF_INT_DMA_FFT_DESC_IRQ:
> > @@ -413,14 +417,13 @@ vrb_dev_interrupt_handler(void *cb_arg)
> > case ACC_VF_INT_DMA_DL5G_DESC_IRQ:
> > case ACC_VF_INT_DMA_MLD_DESC_IRQ:
> > /* VFs are not aware of their vf_id - it's set to
> 0. */
> > - ring_data->vf_id = 0;
> > + set_vf_in_ring(ring_data, acc_dev-
> >device_variant, 0);
> > deq_intr_det.queue_id =
> get_queue_id_from_ring_info(
> > - dev->data, *ring_data);
> > + dev->data, *ring_data,
> acc_dev->device_variant);
> > if (deq_intr_det.queue_id == UINT16_MAX) {
> > rte_bbdev_log(ERR,
> > "Couldn't find queue:
> aq_id: %u, qg_id: %u",
> > - ring_data->aq_id,
> > - ring_data->qg_id);
> > + aq_id, qg_id);
> > return;
> > }
> > rte_bbdev_pmd_callback_process(dev,
> > @@ -435,8 +438,7 @@ vrb_dev_interrupt_handler(void *cb_arg)
> > /* Initialize Info Ring entry and move forward. */
> > ring_data->val = 0;
> > ++acc_dev->info_ring_head;
> > - ring_data = acc_dev->info_ring +
> > - (acc_dev->info_ring_head &
> ACC_INFO_RING_MASK);
> > + ring_data = acc_dev->info_ring + (acc_dev->info_ring_head &
> > +ACC_INFO_RING_MASK);
> > }
> > }
> >
> > @@ -556,8 +558,7 @@ vrb_setup_queues(struct rte_bbdev *dev, uint16_t
> > num_queues, int socket_id)
> >
> > /* Configure tail pointer for use when SDONE enabled. */
> > if (d->tail_ptrs == NULL)
> > - d->tail_ptrs = rte_zmalloc_socket(
> > - dev->device->driver->name,
> > + d->tail_ptrs = rte_zmalloc_socket(dev->device->driver->name,
> > VRB_MAX_QGRPS * VRB_MAX_AQS *
> sizeof(uint32_t),
> > RTE_CACHE_LINE_SIZE, socket_id);
> > if (d->tail_ptrs == NULL) {
> > @@ -783,7 +784,7 @@ vrb_find_free_queue_idx(struct rte_bbdev *dev,
> > /* Mark the Queue as assigned. */
> > d->q_assigned_bit_map[group_idx] |= (1ULL <<
> aq_idx);
> > /* Report the AQ Index. */
> > - return (group_idx << VRB1_GRP_ID_SHIFT) + aq_idx;
> > + return queue_index(group_idx, aq_idx, d-
> >device_variant);
> > }
> > }
> > rte_bbdev_log(INFO, "Failed to find free queue on %s, priority %u",
> > @@ -922,9 +923,10 @@ vrb_queue_setup(struct rte_bbdev *dev, uint16_t
> queue_id,
> > }
> > }
> >
> > - q->qgrp_id = (q_idx >> VRB1_GRP_ID_SHIFT) & 0xF;
> > - q->vf_id = (q_idx >> VRB1_VF_ID_SHIFT) & 0x3F;
> > - q->aq_id = q_idx & 0xF;
> > + q->qgrp_id = qg_from_q(q_idx, d->device_variant);
> > + q->vf_id = vf_from_q(q_idx, d->device_variant);
> > + q->aq_id = aq_from_q(q_idx, d->device_variant);
> > +
> > q->aq_depth = 0;
> > if (conf->op_type == RTE_BBDEV_OP_TURBO_DEC)
> > q->aq_depth = (1 << d->acc_conf.q_ul_4g.aq_depth_log2);
> > @@ -1311,7 +1313,7 @@ vrb_fcw_td_fill(const struct rte_bbdev_dec_op
> *op, struct acc_fcw_td *fcw)
> > fcw->bypass_teq = 0;
> > }
> >
> > - fcw->code_block_mode = 1; /* FIXME */
> > + fcw->code_block_mode = 1;
>
> Could you remind me what was the issue?
Historically there was the intention to use a difference format option in the fcw to help with the TB mode but that is not considered anymore.
>
> > fcw->turbo_crc_type = check_bit(op->turbo_dec.op_flags,
> > RTE_BBDEV_TURBO_CRC_TYPE_24B);
> >
> > @@ -1471,8 +1473,8 @@ vrb_dma_desc_td_fill(struct rte_bbdev_dec_op
> *op,
> > if (op->turbo_dec.code_block_mode ==
> RTE_BBDEV_TRANSPORT_BLOCK) {
> > k = op->turbo_dec.tb_params.k_pos;
> > e = (r < op->turbo_dec.tb_params.cab)
> > - ? op->turbo_dec.tb_params.ea
> > - : op->turbo_dec.tb_params.eb;
> > + ? op->turbo_dec.tb_params.ea
> > + : op->turbo_dec.tb_params.eb;
> > } else {
> > k = op->turbo_dec.cb_params.k;
> > e = op->turbo_dec.cb_params.e;
> > @@ -1726,7 +1728,7 @@ vrb_dma_desc_ld_update(struct
> rte_bbdev_dec_op *op,
> > desc->op_addr = op;
> > }
> >
> > -/* Enqueue one encode operations for device in CB mode */
> > +/* Enqueue one encode operations for device in CB mode. */
> > static inline int
> > enqueue_enc_one_op_cb(struct acc_queue *q, struct rte_bbdev_enc_op
> *op,
> > uint16_t total_enqueued_cbs)
> > @@ -2263,7 +2265,7 @@ vrb_enqueue_ldpc_dec_one_op_tb(struct
> acc_queue *q, struct rte_bbdev_dec_op *op,
> > return current_enqueued_cbs;
> > }
> >
> > -/* Enqueue one decode operations for device in TB mode */
> > +/* Enqueue one decode operations for device in TB mode. */
> > static inline int
> > enqueue_dec_one_op_tb(struct acc_queue *q, struct rte_bbdev_dec_op
> *op,
> > uint16_t total_enqueued_cbs, uint8_t cbs_in_tb)
next prev parent reply other threads:[~2023-10-03 18:54 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-29 16:35 [PATCH v3 00/12] VRB2 bbdev PMD introduction Nicolas Chautru
2023-09-29 16:35 ` [PATCH v3 01/12] bbdev: add FFT window width member in driver info Nicolas Chautru
2023-09-29 16:35 ` [PATCH v3 02/12] baseband/acc: add FFT window width in the VRB PMD Nicolas Chautru
2023-10-03 11:52 ` Maxime Coquelin
2023-10-03 19:06 ` Chautru, Nicolas
2023-10-04 7:55 ` Maxime Coquelin
2023-09-29 16:35 ` [PATCH v3 03/12] baseband/acc: remove the 4G SO capability for VRB1 Nicolas Chautru
2023-10-03 12:04 ` Maxime Coquelin
2023-09-29 16:35 ` [PATCH v3 04/12] baseband/acc: allocate FCW memory separately Nicolas Chautru
2023-10-03 12:51 ` Maxime Coquelin
2023-09-29 16:35 ` [PATCH v3 05/12] baseband/acc: add support for MLD operation Nicolas Chautru
2023-09-29 16:35 ` [PATCH v3 06/12] baseband/acc: refactor to allow unified driver extension Nicolas Chautru
2023-10-03 13:14 ` Maxime Coquelin
2023-10-03 18:54 ` Chautru, Nicolas [this message]
2023-10-04 7:35 ` Maxime Coquelin
2023-10-04 21:28 ` Chautru, Nicolas
2023-10-05 14:31 ` Maxime Coquelin
2023-10-05 15:00 ` Chautru, Nicolas
2023-09-29 16:35 ` [PATCH v3 07/12] baseband/acc: adding VRB2 device variant Nicolas Chautru
2023-10-03 13:41 ` Maxime Coquelin
2023-09-29 16:35 ` [PATCH v3 08/12] baseband/acc: add FEC capabilities for the VRB2 variant Nicolas Chautru
2023-10-03 14:28 ` Maxime Coquelin
2023-10-04 21:11 ` Chautru, Nicolas
2023-10-05 14:36 ` Maxime Coquelin
2023-09-29 16:35 ` [PATCH v3 09/12] baseband/acc: add FFT support to " Nicolas Chautru
2023-10-03 14:36 ` Maxime Coquelin
2023-10-03 18:20 ` Chautru, Nicolas
2023-10-04 7:11 ` Maxime Coquelin
2023-10-04 21:18 ` Chautru, Nicolas
2023-10-05 14:34 ` Maxime Coquelin
2023-10-05 17:59 ` Chautru, Nicolas
2023-10-06 12:05 ` Maxime Coquelin
2023-10-06 20:25 ` Chautru, Nicolas
2023-09-29 16:35 ` [PATCH v3 10/12] baseband/acc: add MLD support in " Nicolas Chautru
2023-10-03 15:12 ` Maxime Coquelin
2023-10-03 18:12 ` Chautru, Nicolas
2023-09-29 16:35 ` [PATCH v3 11/12] baseband/acc: add support for VRB2 engine error detection Nicolas Chautru
2023-10-03 15:16 ` Maxime Coquelin
2023-10-03 17:22 ` Chautru, Nicolas
2023-10-03 17:26 ` Maxime Coquelin
2023-09-29 16:35 ` [PATCH v3 12/12] baseband/acc: add configure helper for VRB2 Nicolas Chautru
2023-10-03 15:30 ` Maxime Coquelin
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