crypto/gemini/sl3516-ce.h

1 /* SPDX-License-Identifier: GPL-2.0 */
3  * sl3516-ce.h - hardware cryptographic offloader for cortina/gemini SoC
14  * It acts the same as a network hw, with both RX and TX chained descriptors.
70 /* the burst value is not documented in the datasheet */
78 /* the burst value is not documented in the datasheet */
90  * struct sl3516_ce_descriptor - descriptor for CE operations
100 		 * struct desc_frame_ctrl - Information for the current descriptor
125 		 * struct desc_flag_status - flag for this descriptor
140 		 * struct desc_next - describe chaining of descriptors
158  * struct control - The value of this register is used to set the
162  * @auth_check_len:	Number of 32-bit words to be checked or appended by the
167  * @mix_key_sel:	0:use rCipherKey0-3  1:use Key Mixer
193  * struct pkt_control_ecb - control packet for ECB
202  * struct sl3516_ce_dev - main container for all this driver information
210  * @dtx:	base DMA address for TX descriptors
211  * @tx		base address of TX descriptors
214  * @ctx		current used TX descriptor
220  * @stat_irq_tx	number of TX IRQ handled by CE
225  * @fallbak_not_same_len	number of fallback due to difference in SG length
238 	struct descriptor *tx;  member
269  * struct sl3516_ce_cipher_req_ctx - context for a skcipher request
273  * @pctrllen:		the length of the ctrl packet
293  * struct sl3516_ce_cipher_tfm_ctx - context for a skcipher TFM
307  * struct sl3516_ce_alg_template - crypto_alg template