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Mon, 28 Sep 2020 03:34:33 -0500 Received: from DLEE106.ent.ti.com (157.170.170.36) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Mon, 28 Sep 2020 03:34:33 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE106.ent.ti.com (157.170.170.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Mon, 28 Sep 2020 03:34:33 -0500 Received: from feketebors.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 08S8YEaZ065485; Mon, 28 Sep 2020 03:34:31 -0500 From: Peter Ujfalusi To: , , , 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 Message-ID: <20200928083429.17390-9-peter.ujfalusi@ti.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200928083429.17390-1-peter.ujfalusi@ti.com> References: <20200928083429.17390-1-peter.ujfalusi@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200928_043435_437322_91E3B083 X-CRM114-Status: GOOD ( 12.77 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: grygorii.strashko@ti.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Switch to the new set_cfg to configure the ring. Signed-off-by: Peter Ujfalusi --- 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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel