27 	struct nitrox_device *ndev = cmdq->ndev;  in nitrox_cmdq_init()  local
29 	cmdq->qsize = (ndev->qlen * cmdq->instr_size) + align_bytes;  in nitrox_cmdq_init()
30 	cmdq->unalign_base = dma_alloc_coherent(DEV(ndev), cmdq->qsize,  in nitrox_cmdq_init()
62 	struct nitrox_device *ndev;  in nitrox_cmdq_cleanup()  local
70 	ndev = cmdq->ndev;  in nitrox_cmdq_cleanup()
73 	dma_free_coherent(DEV(ndev), cmdq->qsize,  in nitrox_cmdq_cleanup()
87 static void nitrox_free_aqm_queues(struct nitrox_device *ndev)  in nitrox_free_aqm_queues()  argument
91 	for (i = 0; i < ndev->nr_queues; i++) {  in nitrox_free_aqm_queues()
92 		nitrox_cmdq_cleanup(ndev->aqmq[i]);  in nitrox_free_aqm_queues()
93 		kfree_sensitive(ndev->aqmq[i]);  in nitrox_free_aqm_queues()
94 		ndev->aqmq[i] = NULL;  in nitrox_free_aqm_queues()
98 static int nitrox_alloc_aqm_queues(struct nitrox_device *ndev)  in nitrox_alloc_aqm_queues()  argument
102 	for (i = 0; i < ndev->nr_queues; i++) {  in nitrox_alloc_aqm_queues()
106 		cmdq = kzalloc_node(sizeof(*cmdq), GFP_KERNEL, ndev->node);  in nitrox_alloc_aqm_queues()
112 		cmdq->ndev = ndev;  in nitrox_alloc_aqm_queues()
118 		cmdq->dbell_csr_addr = NITROX_CSR_ADDR(ndev, offset);  in nitrox_alloc_aqm_queues()
121 		cmdq->compl_cnt_csr_addr = NITROX_CSR_ADDR(ndev, offset);  in nitrox_alloc_aqm_queues()
128 		ndev->aqmq[i] = cmdq;  in nitrox_alloc_aqm_queues()
134 	nitrox_free_aqm_queues(ndev);  in nitrox_alloc_aqm_queues()
138 static void nitrox_free_pktin_queues(struct nitrox_device *ndev)  in nitrox_free_pktin_queues()  argument
142 	for (i = 0; i < ndev->nr_queues; i++) {  in nitrox_free_pktin_queues()
143 		struct nitrox_cmdq *cmdq = &ndev->pkt_inq[i];  in nitrox_free_pktin_queues()
147 	kfree(ndev->pkt_inq);  in nitrox_free_pktin_queues()
148 	ndev->pkt_inq = NULL;  in nitrox_free_pktin_queues()
151 static int nitrox_alloc_pktin_queues(struct nitrox_device *ndev)  in nitrox_alloc_pktin_queues()  argument
155 	ndev->pkt_inq = kcalloc_node(ndev->nr_queues,  in nitrox_alloc_pktin_queues()
157 				     GFP_KERNEL, ndev->node);  in nitrox_alloc_pktin_queues()
158 	if (!ndev->pkt_inq)  in nitrox_alloc_pktin_queues()
161 	for (i = 0; i < ndev->nr_queues; i++) {  in nitrox_alloc_pktin_queues()
165 		cmdq = &ndev->pkt_inq[i];  in nitrox_alloc_pktin_queues()
166 		cmdq->ndev = ndev;  in nitrox_alloc_pktin_queues()
172 		cmdq->dbell_csr_addr = NITROX_CSR_ADDR(ndev, offset);  in nitrox_alloc_pktin_queues()
175 		cmdq->compl_cnt_csr_addr = NITROX_CSR_ADDR(ndev, offset);  in nitrox_alloc_pktin_queues()
184 	nitrox_free_pktin_queues(ndev);  in nitrox_alloc_pktin_queues()
188 static int create_crypto_dma_pool(struct nitrox_device *ndev)  in create_crypto_dma_pool()  argument
194 	ndev->ctx_pool = dma_pool_create("nitrox-context",  in create_crypto_dma_pool()
195 					 DEV(ndev), size, 16, 0);  in create_crypto_dma_pool()
196 	if (!ndev->ctx_pool)  in create_crypto_dma_pool()
202 static void destroy_crypto_dma_pool(struct nitrox_device *ndev)  in destroy_crypto_dma_pool()  argument
204 	if (!ndev->ctx_pool)  in destroy_crypto_dma_pool()
207 	dma_pool_destroy(ndev->ctx_pool);  in destroy_crypto_dma_pool()
208 	ndev->ctx_pool = NULL;  in destroy_crypto_dma_pool()
215 void *crypto_alloc_context(struct nitrox_device *ndev)  in crypto_alloc_context()  argument
226 	vaddr = dma_pool_zalloc(ndev->ctx_pool, GFP_KERNEL, &dma);  in crypto_alloc_context()
234 	ctx->pool = ndev->ctx_pool;  in crypto_alloc_context()
238 	chdr->pool = ndev->ctx_pool;  in crypto_alloc_context()
269 int nitrox_common_sw_init(struct nitrox_device *ndev)  in nitrox_common_sw_init()  argument
274 	err = create_crypto_dma_pool(ndev);  in nitrox_common_sw_init()
278 	err = nitrox_alloc_pktin_queues(ndev);  in nitrox_common_sw_init()
280 		destroy_crypto_dma_pool(ndev);  in nitrox_common_sw_init()
282 	err = nitrox_alloc_aqm_queues(ndev);  in nitrox_common_sw_init()
284 		nitrox_free_pktin_queues(ndev);  in nitrox_common_sw_init()
285 		destroy_crypto_dma_pool(ndev);  in nitrox_common_sw_init()
295 void nitrox_common_sw_cleanup(struct nitrox_device *ndev)  in nitrox_common_sw_cleanup()  argument
297 	nitrox_free_aqm_queues(ndev);  in nitrox_common_sw_cleanup()
298 	nitrox_free_pktin_queues(ndev);  in nitrox_common_sw_cleanup()
299 	destroy_crypto_dma_pool(ndev);  in nitrox_common_sw_cleanup()