summaryrefslogtreecommitdiff
path: root/drivers/crypto
diff options
context:
space:
mode:
authorVarun Wadekar <vwadekar@nvidia.com>2012-04-12 15:01:33 +0530
committerVarun Wadekar <vwadekar@nvidia.com>2012-04-12 15:01:33 +0530
commit86f1e5aeed678a624a9386e5f417267222fc659a (patch)
treebd15ecf7e05baaa37385a752586225cfaf991831 /drivers/crypto
parent46b4a8b0fa98c8604face7a2a31af938d41043a2 (diff)
crypto: tegra: fix include macro names
Change-Id: I67f2d749e3628b30f9ead08707708ad5e1b88f4c Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/tegra-aes.c42
1 files changed, 21 insertions, 21 deletions
diff --git a/drivers/crypto/tegra-aes.c b/drivers/crypto/tegra-aes.c
index b00be4aea520..459b0a3eb3f0 100644
--- a/drivers/crypto/tegra-aes.c
+++ b/drivers/crypto/tegra-aes.c
@@ -96,7 +96,7 @@
#define DEFAULT_RNG_BLK_SZ 16
-/* As of now only 5 commands are USED for AES encryption/Decryption */
+/* As of now only 4 commands are USED for AES encryption/Decryption */
#define AES_HW_MAX_ICQ_LENGTH 4
#define ICQBITSHIFT_BLKCNT 0
@@ -374,7 +374,7 @@ start:
TEGRA_AES_CMDQ_CTRL_DST_STM_SEL_FIELD |
TEGRA_AES_CMDQ_CTRL_ICMDQEN_FIELD;
aes_writel(eng, value, TEGRA_AES_CMDQUE_CONTROL);
- dev_dbg(dd->dev, "cmd_q_ctrl=0x%x", value);
+ dev_dbg(aes_dev->dev, "cmd_q_ctrl=0x%x", value);
value = (0x1 << TEGRA_AES_SECURE_INPUT_ALG_SEL_SHIFT) |
((eng->ctx->keylen * 8) <<
@@ -401,7 +401,7 @@ start:
<< TEGRA_AES_SECURE_CORE_SEL_SHIFT);
}
- dev_dbg(dd->dev, "secure_in_sel=0x%x", value);
+ dev_dbg(aes_dev->dev, "secure_in_sel=0x%x", value);
aes_writel(eng, value, TEGRA_AES_SECURE_INPUT_SELECT);
aes_writel(eng, out_addr, TEGRA_AES_SECURE_DEST_ADDR);
@@ -420,13 +420,13 @@ start:
msecs_to_jiffies(150));
if (ret == 0) {
dev_err(aes_dev->dev, "engine%d timed out (0x%x)\n",
- eng->res_id, aes_readl(eng, INTR_STATUS));
+ eng->res_id, aes_readl(eng, TEGRA_AES_INTR_STATUS));
disable_irq(eng->irq);
return -ETIMEDOUT;
}
disable_irq(eng->irq);
- aes_writel(eng, cmdq[AES_HW_MA_ICQ_LENGTH - 1], TEGRA_AES_ICMDQUE_WR);
+ aes_writel(eng, cmdq[AES_HW_MAX_ICQ_LENGTH - 1], TEGRA_AES_ICMDQUE_WR);
if ((eng->status != 0) && (retries-- > 0)) {
qlen = 0;
@@ -471,7 +471,7 @@ static int aes_set_key(struct tegra_aes_engine *eng, int slot_num)
{
struct tegra_aes_dev *dd = aes_dev;
u32 value, cmdq[2];
- int i, eng_busy, icq_empty, dma_busy;
+ int eng_busy, icq_empty, dma_busy;
if (!eng) {
dev_err(dd->dev, "%s: context invalid\n", __func__);
@@ -525,9 +525,9 @@ static int aes_set_key(struct tegra_aes_engine *eng, int slot_num)
/* set iram access cfg bit 0 if address >128K */
if (dd->bsea.iram_phys > 0x00020000)
- aes_writel(eng, BIT(0), IRAM_ACCESS_CFG);
+ aes_writel(eng, BIT(0), TEGRA_AES_IRAM_ACCESS_CFG);
else
- aes_writel(eng, 0, IRAM_ACCESS_CFG);
+ aes_writel(eng, 0, TEGRA_AES_IRAM_ACCESS_CFG);
/* settable command to get key into internal registers */
value = CMD_SETTABLE << CMDQ_OPCODE_SHIFT |
@@ -830,17 +830,17 @@ static void bsea_workqueue_handler(struct work_struct *work)
static irqreturn_t aes_bsev_irq(int irq, void *dev_id)
{
struct tegra_aes_dev *dd = (struct tegra_aes_dev *)dev_id;
- u32 value = aes_readl(&dd->bsev, INTR_STATUS);
+ u32 value = aes_readl(&dd->bsev, TEGRA_AES_INTR_STATUS);
dev_dbg(dd->dev, "bsev irq_stat: 0x%x", value);
dd->bsev.status = 0;
- if (value & INT_ERROR_MASK) {
- aes_writel(&dd->bsev, INT_ERROR_MASK, INTR_STATUS);
- dd->bsev.status = value & INT_ERROR_MASK;
+ if (value & TEGRA_AES_INT_ERROR_MASK) {
+ aes_writel(&dd->bsev, TEGRA_AES_INT_ERROR_MASK, TEGRA_AES_INTR_STATUS);
+ dd->bsev.status = value & TEGRA_AES_INT_ERROR_MASK;
}
- value = aes_readl(&dd->bsev, INTR_STATUS);
- if (!(value & ENGINE_BUSY_FIELD))
+ value = aes_readl(&dd->bsev, TEGRA_AES_INTR_STATUS);
+ if (!(value & TEGRA_AES_ENGINE_BUSY_FIELD))
complete(&dd->bsev.op_complete);
return IRQ_HANDLED;
@@ -849,17 +849,17 @@ static irqreturn_t aes_bsev_irq(int irq, void *dev_id)
static irqreturn_t aes_bsea_irq(int irq, void *dev_id)
{
struct tegra_aes_dev *dd = (struct tegra_aes_dev *)dev_id;
- u32 value = aes_readl(&dd->bsea, INTR_STATUS);
+ u32 value = aes_readl(&dd->bsea, TEGRA_AES_INTR_STATUS);
dev_dbg(dd->dev, "bsea irq_stat: 0x%x", value);
dd->bsea.status = 0;
- if (value & INT_ERROR_MASK) {
- aes_writel(&dd->bsea, INT_ERROR_MASK, INTR_STATUS);
- dd->bsea.status = value & INT_ERROR_MASK;
+ if (value & TEGRA_AES_INT_ERROR_MASK) {
+ aes_writel(&dd->bsea, TEGRA_AES_INT_ERROR_MASK, TEGRA_AES_INTR_STATUS);
+ dd->bsea.status = value & TEGRA_AES_INT_ERROR_MASK;
}
- value = aes_readl(&dd->bsea, INTR_STATUS);
- if (!(value & ENGINE_BUSY_FIELD))
+ value = aes_readl(&dd->bsea, TEGRA_AES_INTR_STATUS);
+ if (!(value & TEGRA_AES_ENGINE_BUSY_FIELD))
complete(&dd->bsea.op_complete);
return IRQ_HANDLED;
@@ -1155,7 +1155,7 @@ static int tegra_aes_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct tegra_aes_dev *dd;
- struct resource *res[2];
+ struct resource *res;
int err = -ENOMEM, i = 0, j;
dd = devm_kzalloc(dev, sizeof(struct tegra_aes_dev), GFP_KERNEL);