crypto: ccp - Fix sparse warnings
This patch fixes a number of endianness marking issues in the ccp driver. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Acked-by: John Allen <john.allen@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@ -221,8 +221,8 @@ static unsigned int ccp5_get_free_slots(struct ccp_cmd_queue *cmd_q)
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static int ccp5_do_cmd(struct ccp5_desc *desc,
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static int ccp5_do_cmd(struct ccp5_desc *desc,
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struct ccp_cmd_queue *cmd_q)
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struct ccp_cmd_queue *cmd_q)
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{
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{
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u32 *mP;
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__le32 *mP;
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__le32 *dP;
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u32 *dP;
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u32 tail;
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u32 tail;
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int i;
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int i;
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int ret = 0;
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int ret = 0;
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@ -235,8 +235,8 @@ static int ccp5_do_cmd(struct ccp5_desc *desc,
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}
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}
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mutex_lock(&cmd_q->q_mutex);
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mutex_lock(&cmd_q->q_mutex);
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mP = (u32 *) &cmd_q->qbase[cmd_q->qidx];
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mP = (__le32 *)&cmd_q->qbase[cmd_q->qidx];
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dP = (__le32 *) desc;
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dP = (u32 *)desc;
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for (i = 0; i < 8; i++)
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for (i = 0; i < 8; i++)
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mP[i] = cpu_to_le32(dP[i]); /* handle endianness */
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mP[i] = cpu_to_le32(dP[i]); /* handle endianness */
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@ -597,8 +597,8 @@ struct dword3 {
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};
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};
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union dword4 {
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union dword4 {
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__le32 dst_lo; /* NON-SHA */
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u32 dst_lo; /* NON-SHA */
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__le32 sha_len_lo; /* SHA */
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u32 sha_len_lo; /* SHA */
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};
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};
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union dword5 {
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union dword5 {
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@ -608,7 +608,7 @@ union dword5 {
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unsigned int rsvd1:13;
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unsigned int rsvd1:13;
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unsigned int fixed:1;
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unsigned int fixed:1;
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} fields;
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} fields;
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__le32 sha_len_hi;
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u32 sha_len_hi;
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};
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};
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struct dword7 {
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struct dword7 {
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@ -619,12 +619,12 @@ struct dword7 {
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struct ccp5_desc {
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struct ccp5_desc {
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struct dword0 dw0;
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struct dword0 dw0;
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__le32 length;
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u32 length;
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__le32 src_lo;
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u32 src_lo;
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struct dword3 dw3;
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struct dword3 dw3;
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union dword4 dw4;
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union dword4 dw4;
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union dword5 dw5;
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union dword5 dw5;
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__le32 key_lo;
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u32 key_lo;
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struct dword7 dw7;
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struct dword7 dw7;
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};
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};
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@ -632,13 +632,12 @@ ccp_run_aes_gcm_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
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struct ccp_data src, dst;
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struct ccp_data src, dst;
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struct ccp_data aad;
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struct ccp_data aad;
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struct ccp_op op;
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struct ccp_op op;
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unsigned long long *final;
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unsigned int dm_offset;
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unsigned int dm_offset;
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unsigned int authsize;
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unsigned int authsize;
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unsigned int jobid;
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unsigned int jobid;
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unsigned int ilen;
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unsigned int ilen;
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bool in_place = true; /* Default value */
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bool in_place = true; /* Default value */
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__be64 *final;
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int ret;
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int ret;
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struct scatterlist *p_inp, sg_inp[2];
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struct scatterlist *p_inp, sg_inp[2];
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@ -840,7 +839,7 @@ ccp_run_aes_gcm_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
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DMA_BIDIRECTIONAL);
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DMA_BIDIRECTIONAL);
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if (ret)
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if (ret)
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goto e_dst;
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goto e_dst;
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final = (unsigned long long *) final_wa.address;
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final = (__be64 *)final_wa.address;
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final[0] = cpu_to_be64(aes->aad_len * 8);
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final[0] = cpu_to_be64(aes->aad_len * 8);
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final[1] = cpu_to_be64(ilen * 8);
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final[1] = cpu_to_be64(ilen * 8);
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