All of lore.kernel.org
 help / color / mirror / Atom feed
From: Peter Ujfalusi <peter.ujfalusi@ti.com>
To: <nm@ti.com>, <t-kristo@ti.com>, <ssantosh@kernel.org>,
	<lokeshvutla@ti.com>
Cc: <linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <grygorii.strashko@ti.com>
Subject: [PATCH v2 04/11] soc: ti: ti_sci_inta_msi: Add support for second range in resource ranges
Date: Thu, 8 Oct 2020 14:52:17 +0300	[thread overview]
Message-ID: <20201008115224.1591-5-peter.ujfalusi@ti.com> (raw)
In-Reply-To: <20201008115224.1591-1-peter.ujfalusi@ti.com>

Allocate MSI entries for both first and second range if they are valid

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
 drivers/soc/ti/ti_sci_inta_msi.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/drivers/soc/ti/ti_sci_inta_msi.c b/drivers/soc/ti/ti_sci_inta_msi.c
index 0eb9462f609e..a1d9c027022a 100644
--- a/drivers/soc/ti/ti_sci_inta_msi.c
+++ b/drivers/soc/ti/ti_sci_inta_msi.c
@@ -89,6 +89,18 @@ static int ti_sci_inta_msi_alloc_descs(struct device *dev,
 			list_add_tail(&msi_desc->list, dev_to_msi_list(dev));
 			count++;
 		}
+		for (i = 0; i < res->desc[set].num_sec; i++) {
+			msi_desc = alloc_msi_entry(dev, 1, NULL);
+			if (!msi_desc) {
+				ti_sci_inta_msi_free_descs(dev);
+				return -ENOMEM;
+			}
+
+			msi_desc->inta.dev_index = res->desc[set].start_sec + i;
+			INIT_LIST_HEAD(&msi_desc->list);
+			list_add_tail(&msi_desc->list, dev_to_msi_list(dev));
+			count++;
+		}
 	}
 
 	return count;
-- 
Peter

Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki


WARNING: multiple messages have this Message-ID (diff)
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 v2 04/11] soc: ti: ti_sci_inta_msi: Add support for second range in resource ranges
Date: Thu, 8 Oct 2020 14:52:17 +0300	[thread overview]
Message-ID: <20201008115224.1591-5-peter.ujfalusi@ti.com> (raw)
In-Reply-To: <20201008115224.1591-1-peter.ujfalusi@ti.com>

Allocate MSI entries for both first and second range if they are valid

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
 drivers/soc/ti/ti_sci_inta_msi.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/drivers/soc/ti/ti_sci_inta_msi.c b/drivers/soc/ti/ti_sci_inta_msi.c
index 0eb9462f609e..a1d9c027022a 100644
--- a/drivers/soc/ti/ti_sci_inta_msi.c
+++ b/drivers/soc/ti/ti_sci_inta_msi.c
@@ -89,6 +89,18 @@ static int ti_sci_inta_msi_alloc_descs(struct device *dev,
 			list_add_tail(&msi_desc->list, dev_to_msi_list(dev));
 			count++;
 		}
+		for (i = 0; i < res->desc[set].num_sec; i++) {
+			msi_desc = alloc_msi_entry(dev, 1, NULL);
+			if (!msi_desc) {
+				ti_sci_inta_msi_free_descs(dev);
+				return -ENOMEM;
+			}
+
+			msi_desc->inta.dev_index = res->desc[set].start_sec + i;
+			INIT_LIST_HEAD(&msi_desc->list);
+			list_add_tail(&msi_desc->list, dev_to_msi_list(dev));
+			count++;
+		}
 	}
 
 	return count;
-- 
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

  parent reply	other threads:[~2020-10-08 11:52 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-08 11:52 [PATCH v2 00/11] firmware/soc: ti_sci, ringacc/inta: Preparation for AM64 DMA support Peter Ujfalusi
2020-10-08 11:52 ` Peter Ujfalusi
2020-10-08 11:52 ` [PATCH v2 01/11] firmware: ti_sci: rm: Add support for tx_tdtype parameter for tx channel Peter Ujfalusi
2020-10-08 11:52   ` Peter Ujfalusi
2020-10-08 11:52 ` [PATCH v2 02/11] firmware: ti_sci: Use struct ti_sci_resource_desc in get_range ops Peter Ujfalusi
2020-10-08 11:52   ` Peter Ujfalusi
2020-10-08 11:52 ` [PATCH v2 03/11] firmware: ti_sci: rm: Add support for second resource range Peter Ujfalusi
2020-10-08 11:52   ` Peter Ujfalusi
2020-10-08 11:52 ` Peter Ujfalusi [this message]
2020-10-08 11:52   ` [PATCH v2 04/11] soc: ti: ti_sci_inta_msi: Add support for second range in resource ranges Peter Ujfalusi
2020-10-08 11:52 ` [PATCH v2 05/11] firmware: ti_sci: rm: Add support for extended_ch_type for tx channel Peter Ujfalusi
2020-10-08 11:52   ` Peter Ujfalusi
2020-10-08 11:52 ` [PATCH v2 06/11] firmware: ti_sci: rm: Remove ring_get_config support Peter Ujfalusi
2020-10-08 11:52   ` Peter Ujfalusi
2020-10-08 11:52 ` [PATCH v2 07/11] firmware: ti_sci: rm: Add new ops for ring configuration Peter Ujfalusi
2020-10-08 11:52   ` Peter Ujfalusi
2020-10-08 11:52 ` [PATCH v2 08/11] soc: ti: k3-ringacc: Use the ti_sci set_cfg callback " Peter Ujfalusi
2020-10-08 11:52   ` Peter Ujfalusi
2020-10-08 11:52 ` [PATCH v2 09/11] firmware: ti_sci: rm: Remove unused config() from ti_sci_rm_ringacc_ops Peter Ujfalusi
2020-10-08 11:52   ` Peter Ujfalusi
2020-10-08 11:52 ` [PATCH v2 10/11] soc: ti: k3-ringacc: Use correct device for allocation in RING mode Peter Ujfalusi
2020-10-08 11:52   ` Peter Ujfalusi
2020-10-09  3:02   ` Nishanth Menon
2020-10-09  3:02     ` Nishanth Menon
2020-10-09  7:43     ` Peter Ujfalusi
2020-10-09  7:43       ` Peter Ujfalusi
2020-10-09 11:59       ` Nishanth Menon
2020-10-09 11:59         ` Nishanth Menon
2020-10-09 12:10         ` Peter Ujfalusi
2020-10-09 12:10           ` Peter Ujfalusi
2020-10-08 11:52 ` [PATCH v2 11/11] soc: ti: k3-socinfo: Add entry for AM64X SoC family Peter Ujfalusi
2020-10-08 11:52   ` Peter Ujfalusi
2020-10-09  0:54 ` [PATCH v2 00/11] firmware/soc: ti_sci, ringacc/inta: Preparation for AM64 DMA support santosh.shilimkar
2020-10-09  0:54   ` santosh.shilimkar
2020-10-09  0:56 ` santosh.shilimkar
2020-10-09  0:56   ` santosh.shilimkar
2020-10-09  8:08   ` Peter Ujfalusi
2020-10-09  8:08     ` Peter Ujfalusi
2020-11-02  3:44   ` santosh.shilimkar
2020-11-02  3:44     ` santosh.shilimkar

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20201008115224.1591-5-peter.ujfalusi@ti.com \
    --to=peter.ujfalusi@ti.com \
    --cc=grygorii.strashko@ti.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=lokeshvutla@ti.com \
    --cc=nm@ti.com \
    --cc=ssantosh@kernel.org \
    --cc=t-kristo@ti.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.