From 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:44:59 +0000
Subject: [PATCH] gmac get mac form eeprom
---
kernel/drivers/crypto/inside-secure/safexcel.c | 37 +++++++++++++++++++++++++++----------
1 files changed, 27 insertions(+), 10 deletions(-)
diff --git a/kernel/drivers/crypto/inside-secure/safexcel.c b/kernel/drivers/crypto/inside-secure/safexcel.c
index bcfb3af..7795eed 100644
--- a/kernel/drivers/crypto/inside-secure/safexcel.c
+++ b/kernel/drivers/crypto/inside-secure/safexcel.c
@@ -1634,19 +1634,23 @@
&priv->ring[i].rdr);
if (ret) {
dev_err(dev, "Failed to initialize rings\n");
- return ret;
+ goto err_cleanup_rings;
}
priv->ring[i].rdr_req = devm_kcalloc(dev,
EIP197_DEFAULT_RING_SIZE,
sizeof(*priv->ring[i].rdr_req),
GFP_KERNEL);
- if (!priv->ring[i].rdr_req)
- return -ENOMEM;
+ if (!priv->ring[i].rdr_req) {
+ ret = -ENOMEM;
+ goto err_cleanup_rings;
+ }
ring_irq = devm_kzalloc(dev, sizeof(*ring_irq), GFP_KERNEL);
- if (!ring_irq)
- return -ENOMEM;
+ if (!ring_irq) {
+ ret = -ENOMEM;
+ goto err_cleanup_rings;
+ }
ring_irq->priv = priv;
ring_irq->ring = i;
@@ -1660,7 +1664,8 @@
ring_irq);
if (irq < 0) {
dev_err(dev, "Failed to get IRQ ID for ring %d\n", i);
- return irq;
+ ret = irq;
+ goto err_cleanup_rings;
}
priv->ring[i].irq = irq;
@@ -1672,8 +1677,10 @@
snprintf(wq_name, 9, "wq_ring%d", i);
priv->ring[i].workqueue =
create_singlethread_workqueue(wq_name);
- if (!priv->ring[i].workqueue)
- return -ENOMEM;
+ if (!priv->ring[i].workqueue) {
+ ret = -ENOMEM;
+ goto err_cleanup_rings;
+ }
priv->ring[i].requests = 0;
priv->ring[i].busy = false;
@@ -1690,16 +1697,26 @@
ret = safexcel_hw_init(priv);
if (ret) {
dev_err(dev, "HW init failed (%d)\n", ret);
- return ret;
+ goto err_cleanup_rings;
}
ret = safexcel_register_algorithms(priv);
if (ret) {
dev_err(dev, "Failed to register algorithms (%d)\n", ret);
- return ret;
+ goto err_cleanup_rings;
}
return 0;
+
+err_cleanup_rings:
+ for (i = 0; i < priv->config.rings; i++) {
+ if (priv->ring[i].irq)
+ irq_set_affinity_hint(priv->ring[i].irq, NULL);
+ if (priv->ring[i].workqueue)
+ destroy_workqueue(priv->ring[i].workqueue);
+ }
+
+ return ret;
}
static void safexcel_hw_reset_rings(struct safexcel_crypto_priv *priv)
--
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