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-rw-r--r--arch/powerpc/cpu/mpc85xx/cpu_init.c9
-rw-r--r--drivers/crypto/fsl/jr.c271
-rw-r--r--drivers/crypto/fsl/jr.h3
-rw-r--r--include/fsl_sec.h6
4 files changed, 172 insertions, 117 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init.c b/arch/powerpc/cpu/mpc85xx/cpu_init.c
index f168375b45..61f5639e0d 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu_init.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu_init.c
@@ -958,6 +958,15 @@ int cpu_init_r(void)
#ifdef CONFIG_FSL_CAAM
sec_init();
+
+#if defined(CONFIG_PPC_C29X)
+ if ((SVR_SOC_VER(svr) == SVR_C292) ||
+ (SVR_SOC_VER(svr) == SVR_C293))
+ sec_init_idx(1);
+
+ if (SVR_SOC_VER(svr) == SVR_C293)
+ sec_init_idx(2);
+#endif
#endif
#if defined(CONFIG_FSL_SATA_V2) && defined(CONFIG_FSL_SATA_ERRATUM_A001)
diff --git a/drivers/crypto/fsl/jr.c b/drivers/crypto/fsl/jr.c
index 8bc517dadc..510fa4e376 100644
--- a/drivers/crypto/fsl/jr.c
+++ b/drivers/crypto/fsl/jr.c
@@ -19,11 +19,26 @@
#define CIRC_CNT(head, tail, size) (((head) - (tail)) & (size - 1))
#define CIRC_SPACE(head, tail, size) CIRC_CNT((tail), (head) + 1, (size))
-struct jobring jr;
+uint32_t sec_offset[CONFIG_SYS_FSL_MAX_NUM_OF_SEC] = {
+ 0,
+#if defined(CONFIG_PPC_C29X)
+ CONFIG_SYS_FSL_SEC_IDX_OFFSET,
+ 2 * CONFIG_SYS_FSL_SEC_IDX_OFFSET
+#endif
+};
+
+#define SEC_ADDR(idx) \
+ ((CONFIG_SYS_FSL_SEC_ADDR + sec_offset[idx]))
+
+#define SEC_JR0_ADDR(idx) \
+ (SEC_ADDR(idx) + \
+ (CONFIG_SYS_FSL_JR0_OFFSET - CONFIG_SYS_FSL_SEC_OFFSET))
+
+struct jobring jr0[CONFIG_SYS_FSL_MAX_NUM_OF_SEC];
-static inline void start_jr0(void)
+static inline void start_jr0(uint8_t sec_idx)
{
- ccsr_sec_t *sec = (void *)CONFIG_SYS_FSL_SEC_ADDR;
+ ccsr_sec_t *sec = (void *)SEC_ADDR(sec_idx);
u32 ctpr_ms = sec_in32(&sec->ctpr_ms);
u32 scfgr = sec_in32(&sec->scfgr);
@@ -42,15 +57,15 @@ static inline void start_jr0(void)
}
}
-static inline void jr_reset_liodn(void)
+static inline void jr_reset_liodn(uint8_t sec_idx)
{
- ccsr_sec_t *sec = (void *)CONFIG_SYS_FSL_SEC_ADDR;
+ ccsr_sec_t *sec = (void *)SEC_ADDR(sec_idx);
sec_out32(&sec->jrliodnr[0].ls, 0);
}
-static inline void jr_disable_irq(void)
+static inline void jr_disable_irq(uint8_t sec_idx)
{
- struct jr_regs *regs = (struct jr_regs *)CONFIG_SYS_FSL_JR0_ADDR;
+ struct jr_regs *regs = (struct jr_regs *)SEC_JR0_ADDR(sec_idx);
uint32_t jrcfg = sec_in32(&regs->jrcfg1);
jrcfg = jrcfg | JR_INTMASK;
@@ -58,11 +73,12 @@ static inline void jr_disable_irq(void)
sec_out32(&regs->jrcfg1, jrcfg);
}
-static void jr_initregs(void)
+static void jr_initregs(uint8_t sec_idx)
{
- struct jr_regs *regs = (struct jr_regs *)CONFIG_SYS_FSL_JR0_ADDR;
- phys_addr_t ip_base = virt_to_phys((void *)jr.input_ring);
- phys_addr_t op_base = virt_to_phys((void *)jr.output_ring);
+ struct jr_regs *regs = (struct jr_regs *)SEC_JR0_ADDR(sec_idx);
+ struct jobring *jr = &jr0[sec_idx];
+ phys_addr_t ip_base = virt_to_phys((void *)jr->input_ring);
+ phys_addr_t op_base = virt_to_phys((void *)jr->output_ring);
#ifdef CONFIG_PHYS_64BIT
sec_out32(&regs->irba_h, ip_base >> 32);
@@ -79,59 +95,63 @@ static void jr_initregs(void)
sec_out32(&regs->ors, JR_SIZE);
sec_out32(&regs->irs, JR_SIZE);
- if (!jr.irq)
- jr_disable_irq();
+ if (!jr->irq)
+ jr_disable_irq(sec_idx);
}
-static int jr_init(void)
+static int jr_init(uint8_t sec_idx)
{
- memset(&jr, 0, sizeof(struct jobring));
+ struct jobring *jr = &jr0[sec_idx];
- jr.jq_id = DEFAULT_JR_ID;
- jr.irq = DEFAULT_IRQ;
+ memset(jr, 0, sizeof(struct jobring));
+
+ jr->jq_id = DEFAULT_JR_ID;
+ jr->irq = DEFAULT_IRQ;
#ifdef CONFIG_FSL_CORENET
- jr.liodn = DEFAULT_JR_LIODN;
+ jr->liodn = DEFAULT_JR_LIODN;
#endif
- jr.size = JR_SIZE;
- jr.input_ring = (dma_addr_t *)memalign(ARCH_DMA_MINALIGN,
+ jr->size = JR_SIZE;
+ jr->input_ring = (dma_addr_t *)memalign(ARCH_DMA_MINALIGN,
JR_SIZE * sizeof(dma_addr_t));
- if (!jr.input_ring)
+ if (!jr->input_ring)
return -1;
- jr.op_size = roundup(JR_SIZE * sizeof(struct op_ring),
- ARCH_DMA_MINALIGN);
- jr.output_ring =
- (struct op_ring *)memalign(ARCH_DMA_MINALIGN, jr.op_size);
- if (!jr.output_ring)
+ jr->op_size = roundup(JR_SIZE * sizeof(struct op_ring),
+ ARCH_DMA_MINALIGN);
+ jr->output_ring =
+ (struct op_ring *)memalign(ARCH_DMA_MINALIGN, jr->op_size);
+ if (!jr->output_ring)
return -1;
- memset(jr.input_ring, 0, JR_SIZE * sizeof(dma_addr_t));
- memset(jr.output_ring, 0, jr.op_size);
+ memset(jr->input_ring, 0, JR_SIZE * sizeof(dma_addr_t));
+ memset(jr->output_ring, 0, jr->op_size);
- start_jr0();
+ start_jr0(sec_idx);
- jr_initregs();
+ jr_initregs(sec_idx);
return 0;
}
-static int jr_sw_cleanup(void)
+static int jr_sw_cleanup(uint8_t sec_idx)
{
- jr.head = 0;
- jr.tail = 0;
- jr.read_idx = 0;
- jr.write_idx = 0;
- memset(jr.info, 0, sizeof(jr.info));
- memset(jr.input_ring, 0, jr.size * sizeof(dma_addr_t));
- memset(jr.output_ring, 0, jr.size * sizeof(struct op_ring));
+ struct jobring *jr = &jr0[sec_idx];
+
+ jr->head = 0;
+ jr->tail = 0;
+ jr->read_idx = 0;
+ jr->write_idx = 0;
+ memset(jr->info, 0, sizeof(jr->info));
+ memset(jr->input_ring, 0, jr->size * sizeof(dma_addr_t));
+ memset(jr->output_ring, 0, jr->size * sizeof(struct op_ring));
return 0;
}
-static int jr_hw_reset(void)
+static int jr_hw_reset(uint8_t sec_idx)
{
- struct jr_regs *regs = (struct jr_regs *)CONFIG_SYS_FSL_JR0_ADDR;
+ struct jr_regs *regs = (struct jr_regs *)SEC_JR0_ADDR(sec_idx);
uint32_t timeout = 100000;
uint32_t jrint, jrcr;
@@ -161,10 +181,11 @@ static int jr_hw_reset(void)
/* -1 --- error, can't enqueue -- no space available */
static int jr_enqueue(uint32_t *desc_addr,
void (*callback)(uint32_t status, void *arg),
- void *arg)
+ void *arg, uint8_t sec_idx)
{
- struct jr_regs *regs = (struct jr_regs *)CONFIG_SYS_FSL_JR0_ADDR;
- int head = jr.head;
+ struct jr_regs *regs = (struct jr_regs *)SEC_JR0_ADDR(sec_idx);
+ struct jobring *jr = &jr0[sec_idx];
+ int head = jr->head;
uint32_t desc_word;
int length = desc_len(desc_addr);
int i;
@@ -184,18 +205,14 @@ static int jr_enqueue(uint32_t *desc_addr,
phys_addr_t desc_phys_addr = virt_to_phys(desc_addr);
- if (sec_in32(&regs->irsa) == 0 ||
- CIRC_SPACE(jr.head, jr.tail, jr.size) <= 0)
- return -1;
-
- jr.info[head].desc_phys_addr = desc_phys_addr;
- jr.info[head].callback = (void *)callback;
- jr.info[head].arg = arg;
- jr.info[head].op_done = 0;
+ jr->info[head].desc_phys_addr = desc_phys_addr;
+ jr->info[head].callback = (void *)callback;
+ jr->info[head].arg = arg;
+ jr->info[head].op_done = 0;
- unsigned long start = (unsigned long)&jr.info[head] &
+ unsigned long start = (unsigned long)&jr->info[head] &
~(ARCH_DMA_MINALIGN - 1);
- unsigned long end = ALIGN((unsigned long)&jr.info[head] +
+ unsigned long end = ALIGN((unsigned long)&jr->info[head] +
sizeof(struct jr_info), ARCH_DMA_MINALIGN);
flush_dcache_range(start, end);
@@ -205,11 +222,11 @@ static int jr_enqueue(uint32_t *desc_addr,
* depend on endianness of SEC block.
*/
#ifdef CONFIG_SYS_FSL_SEC_LE
- addr_lo = (uint32_t *)(&jr.input_ring[head]);
- addr_hi = (uint32_t *)(&jr.input_ring[head]) + 1;
+ addr_lo = (uint32_t *)(&jr->input_ring[head]);
+ addr_hi = (uint32_t *)(&jr->input_ring[head]) + 1;
#elif defined(CONFIG_SYS_FSL_SEC_BE)
- addr_hi = (uint32_t *)(&jr.input_ring[head]);
- addr_lo = (uint32_t *)(&jr.input_ring[head]) + 1;
+ addr_hi = (uint32_t *)(&jr->input_ring[head]);
+ addr_lo = (uint32_t *)(&jr->input_ring[head]) + 1;
#endif /* ifdef CONFIG_SYS_FSL_SEC_LE */
sec_out32(addr_hi, (uint32_t)(desc_phys_addr >> 32));
@@ -217,21 +234,21 @@ static int jr_enqueue(uint32_t *desc_addr,
#else
/* Write the 32 bit Descriptor address on Input Ring. */
- sec_out32(&jr.input_ring[head], desc_phys_addr);
+ sec_out32(&jr->input_ring[head], desc_phys_addr);
#endif /* ifdef CONFIG_PHYS_64BIT */
- start = (unsigned long)&jr.input_ring[head] & ~(ARCH_DMA_MINALIGN - 1);
- end = ALIGN((unsigned long)&jr.input_ring[head] +
+ start = (unsigned long)&jr->input_ring[head] & ~(ARCH_DMA_MINALIGN - 1);
+ end = ALIGN((unsigned long)&jr->input_ring[head] +
sizeof(dma_addr_t), ARCH_DMA_MINALIGN);
flush_dcache_range(start, end);
- jr.head = (head + 1) & (jr.size - 1);
+ jr->head = (head + 1) & (jr->size - 1);
/* Invalidate output ring */
- start = (unsigned long)jr.output_ring &
+ start = (unsigned long)jr->output_ring &
~(ARCH_DMA_MINALIGN - 1);
- end = ALIGN((unsigned long)jr.output_ring + jr.op_size,
- ARCH_DMA_MINALIGN);
+ end = ALIGN((unsigned long)jr->output_ring + jr->op_size,
+ ARCH_DMA_MINALIGN);
invalidate_dcache_range(start, end);
sec_out32(&regs->irja, 1);
@@ -239,11 +256,12 @@ static int jr_enqueue(uint32_t *desc_addr,
return 0;
}
-static int jr_dequeue(void)
+static int jr_dequeue(int sec_idx)
{
- struct jr_regs *regs = (struct jr_regs *)CONFIG_SYS_FSL_JR0_ADDR;
- int head = jr.head;
- int tail = jr.tail;
+ struct jr_regs *regs = (struct jr_regs *)SEC_JR0_ADDR(sec_idx);
+ struct jobring *jr = &jr0[sec_idx];
+ int head = jr->head;
+ int tail = jr->tail;
int idx, i, found;
void (*callback)(uint32_t status, void *arg);
void *arg = NULL;
@@ -253,7 +271,8 @@ static int jr_dequeue(void)
uint32_t *addr;
#endif
- while (sec_in32(&regs->orsf) && CIRC_CNT(jr.head, jr.tail, jr.size)) {
+ while (sec_in32(&regs->orsf) && CIRC_CNT(jr->head, jr->tail,
+ jr->size)) {
found = 0;
@@ -264,11 +283,11 @@ static int jr_dequeue(void)
* depend on endianness of SEC block.
*/
#ifdef CONFIG_SYS_FSL_SEC_LE
- addr_lo = (uint32_t *)(&jr.output_ring[jr.tail].desc);
- addr_hi = (uint32_t *)(&jr.output_ring[jr.tail].desc) + 1;
+ addr_lo = (uint32_t *)(&jr->output_ring[jr->tail].desc);
+ addr_hi = (uint32_t *)(&jr->output_ring[jr->tail].desc) + 1;
#elif defined(CONFIG_SYS_FSL_SEC_BE)
- addr_hi = (uint32_t *)(&jr.output_ring[jr.tail].desc);
- addr_lo = (uint32_t *)(&jr.output_ring[jr.tail].desc) + 1;
+ addr_hi = (uint32_t *)(&jr->output_ring[jr->tail].desc);
+ addr_lo = (uint32_t *)(&jr->output_ring[jr->tail].desc) + 1;
#endif /* ifdef CONFIG_SYS_FSL_SEC_LE */
op_desc = ((u64)sec_in32(addr_hi) << 32) |
@@ -276,15 +295,15 @@ static int jr_dequeue(void)
#else
/* Read the 32 bit Descriptor address from Output Ring. */
- addr = (uint32_t *)&jr.output_ring[jr.tail].desc;
+ addr = (uint32_t *)&jr->output_ring[jr->tail].desc;
op_desc = sec_in32(addr);
#endif /* ifdef CONFIG_PHYS_64BIT */
- uint32_t status = sec_in32(&jr.output_ring[jr.tail].status);
+ uint32_t status = sec_in32(&jr->output_ring[jr->tail].status);
- for (i = 0; CIRC_CNT(head, tail + i, jr.size) >= 1; i++) {
- idx = (tail + i) & (jr.size - 1);
- if (op_desc == jr.info[idx].desc_phys_addr) {
+ for (i = 0; CIRC_CNT(head, tail + i, jr->size) >= 1; i++) {
+ idx = (tail + i) & (jr->size - 1);
+ if (op_desc == jr->info[idx].desc_phys_addr) {
found = 1;
break;
}
@@ -294,9 +313,9 @@ static int jr_dequeue(void)
if (!found)
return -1;
- jr.info[idx].op_done = 1;
- callback = (void *)jr.info[idx].callback;
- arg = jr.info[idx].arg;
+ jr->info[idx].op_done = 1;
+ callback = (void *)jr->info[idx].callback;
+ arg = jr->info[idx].arg;
/* When the job on tail idx gets done, increment
* tail till the point where job completed out of oredr has
@@ -304,14 +323,14 @@ static int jr_dequeue(void)
*/
if (idx == tail)
do {
- tail = (tail + 1) & (jr.size - 1);
- } while (jr.info[tail].op_done);
+ tail = (tail + 1) & (jr->size - 1);
+ } while (jr->info[tail].op_done);
- jr.tail = tail;
- jr.read_idx = (jr.read_idx + 1) & (jr.size - 1);
+ jr->tail = tail;
+ jr->read_idx = (jr->read_idx + 1) & (jr->size - 1);
sec_out32(&regs->orjr, 1);
- jr.info[idx].op_done = 0;
+ jr->info[idx].op_done = 0;
callback(status, arg);
}
@@ -327,7 +346,7 @@ static void desc_done(uint32_t status, void *arg)
x->done = 1;
}
-int run_descriptor_jr(uint32_t *desc)
+static inline int run_descriptor_jr_idx(uint32_t *desc, uint8_t sec_idx)
{
unsigned long long timeval = get_ticks();
unsigned long long timeout = usec2ticks(CONFIG_SEC_DEQ_TIMEOUT);
@@ -336,7 +355,7 @@ int run_descriptor_jr(uint32_t *desc)
memset(&op, 0, sizeof(op));
- ret = jr_enqueue(desc, desc_done, &op);
+ ret = jr_enqueue(desc, desc_done, &op, sec_idx);
if (ret) {
debug("Error in SEC enq\n");
ret = JQ_ENQ_ERR;
@@ -346,7 +365,7 @@ int run_descriptor_jr(uint32_t *desc)
timeval = get_ticks();
timeout = usec2ticks(CONFIG_SEC_DEQ_TIMEOUT);
while (op.done != 1) {
- ret = jr_dequeue();
+ ret = jr_dequeue(sec_idx);
if (ret) {
debug("Error in SEC deq\n");
ret = JQ_DEQ_ERR;
@@ -368,20 +387,30 @@ out:
return ret;
}
-int jr_reset(void)
+int run_descriptor_jr(uint32_t *desc)
+{
+ return run_descriptor_jr_idx(desc, 0);
+}
+
+static inline int jr_reset_sec(uint8_t sec_idx)
{
- if (jr_hw_reset() < 0)
+ if (jr_hw_reset(sec_idx) < 0)
return -1;
/* Clean up the jobring structure maintained by software */
- jr_sw_cleanup();
+ jr_sw_cleanup(sec_idx);
return 0;
}
-int sec_reset(void)
+int jr_reset(void)
{
- ccsr_sec_t *sec = (void *)CONFIG_SYS_FSL_SEC_ADDR;
+ return jr_reset_sec(0);
+}
+
+static inline int sec_reset_idx(uint8_t sec_idx)
+{
+ ccsr_sec_t *sec = (void *)SEC_ADDR(sec_idx);
uint32_t mcfgr = sec_in32(&sec->mcfgr);
uint32_t timeout = 100000;
@@ -408,14 +437,13 @@ int sec_reset(void)
return 0;
}
-static int instantiate_rng(void)
+static int instantiate_rng(uint8_t sec_idx)
{
struct result op;
u32 *desc;
u32 rdsta_val;
int ret = 0;
- ccsr_sec_t __iomem *sec =
- (ccsr_sec_t __iomem *)CONFIG_SYS_FSL_SEC_ADDR;
+ ccsr_sec_t __iomem *sec = (ccsr_sec_t __iomem *)SEC_ADDR(sec_idx);
struct rng4tst __iomem *rng =
(struct rng4tst __iomem *)&sec->rng;
@@ -432,7 +460,7 @@ static int instantiate_rng(void)
flush_dcache_range((unsigned long)desc,
(unsigned long)desc + size);
- ret = run_descriptor_jr(desc);
+ ret = run_descriptor_jr_idx(desc, sec_idx);
if (ret)
printf("RNG: Instantiation failed with error %x\n", ret);
@@ -444,9 +472,14 @@ static int instantiate_rng(void)
return ret;
}
-static u8 get_rng_vid(void)
+int sec_reset(void)
+{
+ return sec_reset_idx(0);
+}
+
+static u8 get_rng_vid(uint8_t sec_idx)
{
- ccsr_sec_t *sec = (void *)CONFIG_SYS_FSL_SEC_ADDR;
+ ccsr_sec_t *sec = (void *)SEC_ADDR(sec_idx);
u32 cha_vid = sec_in32(&sec->chavid_ls);
return (cha_vid & SEC_CHAVID_RNG_LS_MASK) >> SEC_CHAVID_LS_RNG_SHIFT;
@@ -456,10 +489,9 @@ static u8 get_rng_vid(void)
* By default, the TRNG runs for 200 clocks per sample;
* 1200 clocks per sample generates better entropy.
*/
-static void kick_trng(int ent_delay)
+static void kick_trng(int ent_delay, uint8_t sec_idx)
{
- ccsr_sec_t __iomem *sec =
- (ccsr_sec_t __iomem *)CONFIG_SYS_FSL_SEC_ADDR;
+ ccsr_sec_t __iomem *sec = (ccsr_sec_t __iomem *)SEC_ADDR(sec_idx);
struct rng4tst __iomem *rng =
(struct rng4tst __iomem *)&sec->rng;
u32 val;
@@ -486,11 +518,10 @@ static void kick_trng(int ent_delay)
sec_clrbits32(&rng->rtmctl, RTMCTL_PRGM);
}
-static int rng_init(void)
+static int rng_init(uint8_t sec_idx)
{
int ret, ent_delay = RTSDCTL_ENT_DLY_MIN;
- ccsr_sec_t __iomem *sec =
- (ccsr_sec_t __iomem *)CONFIG_SYS_FSL_SEC_ADDR;
+ ccsr_sec_t __iomem *sec = (ccsr_sec_t __iomem *)SEC_ADDR(sec_idx);
struct rng4tst __iomem *rng =
(struct rng4tst __iomem *)&sec->rng;
@@ -509,7 +540,7 @@ static int rng_init(void)
* Also, if a handle was instantiated, do not change
* the TRNG parameters.
*/
- kick_trng(ent_delay);
+ kick_trng(ent_delay, sec_idx);
ent_delay += 400;
/*
* if instantiate_rng(...) fails, the loop will rerun
@@ -518,7 +549,7 @@ static int rng_init(void)
* interval, leading to a sucessful initialization of
* the RNG.
*/
- ret = instantiate_rng();
+ ret = instantiate_rng(sec_idx);
} while ((ret == -1) && (ent_delay < RTSDCTL_ENT_DLY_MAX));
if (ret) {
printf("RNG: Failed to instantiate RNG\n");
@@ -531,9 +562,9 @@ static int rng_init(void)
return ret;
}
-int sec_init(void)
+int sec_init_idx(uint8_t sec_idx)
{
- ccsr_sec_t *sec = (void *)CONFIG_SYS_FSL_SEC_ADDR;
+ ccsr_sec_t *sec = (void *)SEC_ADDR(sec_idx);
uint32_t mcr = sec_in32(&sec->mcfgr);
int ret = 0;
@@ -543,6 +574,11 @@ int sec_init(void)
uint32_t liodn_s;
#endif
+ if (!(sec_idx < CONFIG_SYS_FSL_MAX_NUM_OF_SEC)) {
+ printf("SEC initialization failed\n");
+ return -1;
+ }
+
/*
* Modifying CAAM Read/Write Attributes
* For LS2080A
@@ -568,7 +604,7 @@ int sec_init(void)
liodn_s = (liodnr & JRSLIODN_MASK) >> JRSLIODN_SHIFT;
#endif
- ret = jr_init();
+ ret = jr_init(sec_idx);
if (ret < 0) {
printf("SEC initialization failed\n");
return -1;
@@ -582,13 +618,18 @@ int sec_init(void)
pamu_enable();
#endif
- if (get_rng_vid() >= 4) {
- if (rng_init() < 0) {
- printf("RNG instantiation failed\n");
+ if (get_rng_vid(sec_idx) >= 4) {
+ if (rng_init(sec_idx) < 0) {
+ printf("SEC%u: RNG instantiation failed\n", sec_idx);
return -1;
}
- printf("SEC: RNG instantiated\n");
+ printf("SEC%u: RNG instantiated\n", sec_idx);
}
return ret;
}
+
+int sec_init(void)
+{
+ return sec_init_idx(0);
+}
diff --git a/drivers/crypto/fsl/jr.h b/drivers/crypto/fsl/jr.h
index 1642dbbf4c..d897e572d6 100644
--- a/drivers/crypto/fsl/jr.h
+++ b/drivers/crypto/fsl/jr.h
@@ -90,6 +90,9 @@ struct jobring {
/* This ring can be on the stack */
struct jr_info info[JR_SIZE];
struct op_ring *output_ring;
+ /* Offset in CCSR to the SEC engine to which this JR belongs */
+ uint32_t sec_offset;
+
};
struct result {
diff --git a/include/fsl_sec.h b/include/fsl_sec.h
index a52110a625..bffabc89b9 100644
--- a/include/fsl_sec.h
+++ b/include/fsl_sec.h
@@ -294,8 +294,6 @@ struct sg_entry {
#endif
-int sec_init(void);
-
/* blob_dek:
* Encapsulates the src in a secure blob and stores it dst
* @src: reference to the plaintext
@@ -305,6 +303,10 @@ int sec_init(void);
*/
int blob_dek(const u8 *src, u8 *dst, u8 len);
+#if defined(CONFIG_PPC_C29X)
+int sec_init_idx(uint8_t);
+#endif
+int sec_init(void);
#endif
#endif /* __FSL_SEC_H */
generated by cgit (git 2.34.1) at 2024-12-23 11:06:57 +0000