diff options
Diffstat (limited to 'drivers/crypto/qat/qat_common/adf_transport.c')
| -rw-r--r-- | drivers/crypto/qat/qat_common/adf_transport.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/drivers/crypto/qat/qat_common/adf_transport.c b/drivers/crypto/qat/qat_common/adf_transport.c index 3865ae8d96d9..eff00cd282e5 100644 --- a/drivers/crypto/qat/qat_common/adf_transport.c +++ b/drivers/crypto/qat/qat_common/adf_transport.c @@ -122,7 +122,7 @@ int adf_send_message(struct adf_etr_ring_data *ring, uint32_t *msg) return -EAGAIN; } spin_lock_bh(&ring->lock); - memcpy(ring->base_addr + ring->tail, msg, + memcpy((void *)((uintptr_t)ring->base_addr + ring->tail), msg, ADF_MSG_SIZE_TO_BYTES(ring->msg_size)); ring->tail = adf_modulo(ring->tail + @@ -137,7 +137,7 @@ int adf_send_message(struct adf_etr_ring_data *ring, uint32_t *msg) static int adf_handle_response(struct adf_etr_ring_data *ring) { uint32_t msg_counter = 0; - uint32_t *msg = (uint32_t *)(ring->base_addr + ring->head); + uint32_t *msg = (uint32_t *)((uintptr_t)ring->base_addr + ring->head); while (*msg != ADF_RING_EMPTY_SIG) { ring->callback((uint32_t *)msg); @@ -146,7 +146,7 @@ static int adf_handle_response(struct adf_etr_ring_data *ring) ADF_MSG_SIZE_TO_BYTES(ring->msg_size), ADF_RING_SIZE_MODULO(ring->ring_size)); msg_counter++; - msg = (uint32_t *)(ring->base_addr + ring->head); + msg = (uint32_t *)((uintptr_t)ring->base_addr + ring->head); } if (msg_counter > 0) { WRITE_CSR_RING_HEAD(ring->bank->csr_addr, @@ -342,18 +342,7 @@ static void adf_ring_response_handler(struct adf_etr_bank_data *bank) } } -/** - * adf_response_handler() - Bottom half handler response handler - * @bank_addr: Address of a ring bank for with the BH was scheduled. - * - * Function is the bottom half handler for the response from acceleration - * device. There is one handler for every ring bank. Function checks all - * communication rings in the bank. - * To be used by QAT device specific drivers. - * - * Return: void - */ -void adf_response_handler(unsigned long bank_addr) +void adf_response_handler(uintptr_t bank_addr) { struct adf_etr_bank_data *bank = (void *)bank_addr; @@ -362,7 +351,6 @@ void adf_response_handler(unsigned long bank_addr) WRITE_CSR_INT_FLAG_AND_COL(bank->csr_addr, bank->bank_number, bank->irq_mask); } -EXPORT_SYMBOL_GPL(adf_response_handler); static inline int adf_get_cfg_int(struct adf_accel_dev *accel_dev, const char *section, const char *format, |