From: Peter Ujfalusi <peter.ujfalusi@ti.com>
To: <nm@ti.com>, <t-kristo@ti.com>, <ssantosh@kernel.org>,
<lokeshvutla@ti.com>
Cc: grygorii.strashko@ti.com, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 08/11] soc: ti: k3-ringacc: Use the ti_sci set_cfg callback for ring configuration
Date: Mon, 28 Sep 2020 11:34:26 +0300 [thread overview]
Message-ID: <20200928083429.17390-9-peter.ujfalusi@ti.com> (raw)
In-Reply-To: <20200928083429.17390-1-peter.ujfalusi@ti.com>
Switch to the new set_cfg to configure the ring.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
drivers/soc/ti/k3-ringacc.c | 79 +++++++++++++++----------------------
1 file changed, 32 insertions(+), 47 deletions(-)
diff --git a/drivers/soc/ti/k3-ringacc.c b/drivers/soc/ti/k3-ringacc.c
index 1147dc4c1d59..9ddd77113c5a 100644
--- a/drivers/soc/ti/k3-ringacc.c
+++ b/drivers/soc/ti/k3-ringacc.c
@@ -365,20 +365,16 @@ EXPORT_SYMBOL_GPL(k3_ringacc_request_rings_pair);
static void k3_ringacc_ring_reset_sci(struct k3_ring *ring)
{
+ struct ti_sci_msg_rm_ring_cfg ring_cfg = { 0 };
struct k3_ringacc *ringacc = ring->parent;
int ret;
- ret = ringacc->tisci_ring_ops->config(
- ringacc->tisci,
- TI_SCI_MSG_VALUE_RM_RING_COUNT_VALID,
- ringacc->tisci_dev_id,
- ring->ring_id,
- 0,
- 0,
- ring->size,
- 0,
- 0,
- 0);
+ ring_cfg.nav_id = ringacc->tisci_dev_id;
+ ring_cfg.index = ring->ring_id;
+ ring_cfg.valid_params = TI_SCI_MSG_VALUE_RM_RING_COUNT_VALID;
+ ring_cfg.count = ring->size;
+
+ ret = ringacc->tisci_ring_ops->set_cfg(ringacc->tisci, &ring_cfg);
if (ret)
dev_err(ringacc->dev, "TISCI reset ring fail (%d) ring_idx %d\n",
ret, ring->ring_id);
@@ -398,20 +394,16 @@ EXPORT_SYMBOL_GPL(k3_ringacc_ring_reset);
static void k3_ringacc_ring_reconfig_qmode_sci(struct k3_ring *ring,
enum k3_ring_mode mode)
{
+ struct ti_sci_msg_rm_ring_cfg ring_cfg = { 0 };
struct k3_ringacc *ringacc = ring->parent;
int ret;
- ret = ringacc->tisci_ring_ops->config(
- ringacc->tisci,
- TI_SCI_MSG_VALUE_RM_RING_MODE_VALID,
- ringacc->tisci_dev_id,
- ring->ring_id,
- 0,
- 0,
- 0,
- mode,
- 0,
- 0);
+ ring_cfg.nav_id = ringacc->tisci_dev_id;
+ ring_cfg.index = ring->ring_id;
+ ring_cfg.valid_params = TI_SCI_MSG_VALUE_RM_RING_MODE_VALID;
+ ring_cfg.mode = mode;
+
+ ret = ringacc->tisci_ring_ops->set_cfg(ringacc->tisci, &ring_cfg);
if (ret)
dev_err(ringacc->dev, "TISCI reconf qmode fail (%d) ring_idx %d\n",
ret, ring->ring_id);
@@ -478,20 +470,15 @@ EXPORT_SYMBOL_GPL(k3_ringacc_ring_reset_dma);
static void k3_ringacc_ring_free_sci(struct k3_ring *ring)
{
+ struct ti_sci_msg_rm_ring_cfg ring_cfg = { 0 };
struct k3_ringacc *ringacc = ring->parent;
int ret;
- ret = ringacc->tisci_ring_ops->config(
- ringacc->tisci,
- TI_SCI_MSG_VALUE_RM_ALL_NO_ORDER,
- ringacc->tisci_dev_id,
- ring->ring_id,
- 0,
- 0,
- 0,
- 0,
- 0,
- 0);
+ ring_cfg.nav_id = ringacc->tisci_dev_id;
+ ring_cfg.index = ring->ring_id;
+ ring_cfg.valid_params = TI_SCI_MSG_VALUE_RM_ALL_NO_ORDER;
+
+ ret = ringacc->tisci_ring_ops->set_cfg(ringacc->tisci, &ring_cfg);
if (ret)
dev_err(ringacc->dev, "TISCI ring free fail (%d) ring_idx %d\n",
ret, ring->ring_id);
@@ -575,28 +562,26 @@ EXPORT_SYMBOL_GPL(k3_ringacc_get_ring_irq_num);
static int k3_ringacc_ring_cfg_sci(struct k3_ring *ring)
{
+ struct ti_sci_msg_rm_ring_cfg ring_cfg = { 0 };
struct k3_ringacc *ringacc = ring->parent;
- u32 ring_idx;
int ret;
if (!ringacc->tisci)
return -EINVAL;
- ring_idx = ring->ring_id;
- ret = ringacc->tisci_ring_ops->config(
- ringacc->tisci,
- TI_SCI_MSG_VALUE_RM_ALL_NO_ORDER,
- ringacc->tisci_dev_id,
- ring_idx,
- lower_32_bits(ring->ring_mem_dma),
- upper_32_bits(ring->ring_mem_dma),
- ring->size,
- ring->mode,
- ring->elm_size,
- 0);
+ ring_cfg.nav_id = ringacc->tisci_dev_id;
+ ring_cfg.index = ring->ring_id;
+ ring_cfg.valid_params = TI_SCI_MSG_VALUE_RM_ALL_NO_ORDER;
+ ring_cfg.addr_lo = lower_32_bits(ring->ring_mem_dma);
+ ring_cfg.addr_hi = upper_32_bits(ring->ring_mem_dma);
+ ring_cfg.count = ring->size;
+ ring_cfg.mode = ring->mode;
+ ring_cfg.size = ring->elm_size;
+
+ ret = ringacc->tisci_ring_ops->set_cfg(ringacc->tisci, &ring_cfg);
if (ret)
dev_err(ringacc->dev, "TISCI config ring fail (%d) ring_idx %d\n",
- ret, ring_idx);
+ ret, ring->ring_id);
return ret;
}
--
Peter
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
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next prev parent reply other threads:[~2020-09-28 8:37 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-28 8:34 [PATCH 00/11] firmware/soc: ti_sci, ringacc/inta: Preparation for AM64 DMA support Peter Ujfalusi
2020-09-28 8:34 ` [PATCH 01/11] firmware: ti_sci: rm: Add support for tx_tdtype parameter for tx channel Peter Ujfalusi
2020-09-28 8:34 ` [PATCH 02/11] firmware: ti_sci: Use struct ti_sci_resource_desc in get_range ops Peter Ujfalusi
2020-09-28 8:34 ` [PATCH 03/11] firmware: ti_sci: rm: Add support for second resource range Peter Ujfalusi
2020-09-28 8:34 ` [PATCH 04/11] soc: ti: ti_sci_inta_msi: Add support for second range in resource ranges Peter Ujfalusi
2020-09-28 8:34 ` [PATCH 05/11] firmware: ti_sci: rm: Add support for extended_ch_type for tx channel Peter Ujfalusi
2020-09-28 8:34 ` [PATCH 06/11] firmware: ti_sci: rm: Remove ring_get_config support Peter Ujfalusi
2020-09-30 11:14 ` Grygorii Strashko
2020-09-28 8:34 ` [PATCH 07/11] firmware: ti_sci: rm: Add new ops for ring configuration Peter Ujfalusi
2020-09-30 13:54 ` Grygorii Strashko
2020-09-28 8:34 ` Peter Ujfalusi [this message]
2020-09-30 13:55 ` [PATCH 08/11] soc: ti: k3-ringacc: Use the ti_sci set_cfg callback " Grygorii Strashko
2020-09-28 8:34 ` [PATCH 09/11] firmware: ti_sci: rm: Remove unused config() from ti_sci_rm_ringacc_ops Peter Ujfalusi
2020-09-30 13:55 ` Grygorii Strashko
2020-09-28 8:34 ` [PATCH 10/11] soc: ti: k3-ringacc: Use correct device for allocation in RING mode Peter Ujfalusi
2020-09-30 13:58 ` Grygorii Strashko
2020-09-28 8:34 ` [PATCH 11/11] soc: ti: k3-socinfo: Add entry for AM64 SoC family Peter Ujfalusi
2020-09-30 13:56 ` Grygorii Strashko
2020-10-01 6:42 ` Peter Ujfalusi
2020-10-01 7:07 ` Vignesh Raghavendra
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