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-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c20
-rw-r--r--drivers/net/ppp/ppp_mppe.c27
2 files changed, 30 insertions, 17 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c
index 267322693ed5..9a6065a3fa46 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c
@@ -520,10 +520,20 @@ setup_sge_txq_uld(struct adapter *adap, unsigned int uld_type,
txq_info = kzalloc(sizeof(*txq_info), GFP_KERNEL);
if (!txq_info)
return -ENOMEM;
+ if (uld_type == CXGB4_ULD_CRYPTO) {
+ i = min_t(int, adap->vres.ncrypto_fc,
+ num_online_cpus());
+ txq_info->ntxq = rounddown(i, adap->params.nports);
+ if (txq_info->ntxq <= 0) {
+ dev_warn(adap->pdev_dev, "Crypto Tx Queues can't be zero\n");
+ kfree(txq_info);
+ return -EINVAL;
+ }
- i = min_t(int, uld_info->ntxq, num_online_cpus());
- txq_info->ntxq = roundup(i, adap->params.nports);
-
+ } else {
+ i = min_t(int, uld_info->ntxq, num_online_cpus());
+ txq_info->ntxq = roundup(i, adap->params.nports);
+ }
txq_info->uldtxq = kcalloc(txq_info->ntxq, sizeof(struct sge_uld_txq),
GFP_KERNEL);
if (!txq_info->uldtxq) {
@@ -546,11 +556,14 @@ static void uld_queue_init(struct adapter *adap, unsigned int uld_type,
struct cxgb4_lld_info *lli)
{
struct sge_uld_rxq_info *rxq_info = adap->sge.uld_rxq_info[uld_type];
+ int tx_uld_type = TX_ULD(uld_type);
+ struct sge_uld_txq_info *txq_info = adap->sge.uld_txq_info[tx_uld_type];
lli->rxq_ids = rxq_info->rspq_id;
lli->nrxq = rxq_info->nrxq;
lli->ciq_ids = rxq_info->rspq_id + rxq_info->nrxq;
lli->nciq = rxq_info->nciq;
+ lli->ntxq = txq_info->ntxq;
}
int t4_uld_mem_alloc(struct adapter *adap)
@@ -634,7 +647,6 @@ static void uld_init(struct adapter *adap, struct cxgb4_lld_info *lld)
lld->ports = adap->port;
lld->vr = &adap->vres;
lld->mtus = adap->params.mtus;
- lld->ntxq = adap->sge.ofldqsets;
lld->nchan = adap->params.nports;
lld->nports = adap->params.nports;
lld->wr_cred = adap->params.ofldq_wr_cred;
diff --git a/drivers/net/ppp/ppp_mppe.c b/drivers/net/ppp/ppp_mppe.c
index a205750b431b..7ccdc62c6052 100644
--- a/drivers/net/ppp/ppp_mppe.c
+++ b/drivers/net/ppp/ppp_mppe.c
@@ -95,7 +95,7 @@ static inline void sha_pad_init(struct sha_pad *shapad)
* State for an MPPE (de)compressor.
*/
struct ppp_mppe_state {
- struct crypto_skcipher *arc4;
+ struct crypto_sync_skcipher *arc4;
struct shash_desc *sha1;
unsigned char *sha1_digest;
unsigned char master_key[MPPE_MAX_KEY_LEN];
@@ -155,15 +155,15 @@ static void get_new_key_from_sha(struct ppp_mppe_state * state)
static void mppe_rekey(struct ppp_mppe_state * state, int initial_key)
{
struct scatterlist sg_in[1], sg_out[1];
- SKCIPHER_REQUEST_ON_STACK(req, state->arc4);
+ SYNC_SKCIPHER_REQUEST_ON_STACK(req, state->arc4);
- skcipher_request_set_tfm(req, state->arc4);
+ skcipher_request_set_sync_tfm(req, state->arc4);
skcipher_request_set_callback(req, 0, NULL, NULL);
get_new_key_from_sha(state);
if (!initial_key) {
- crypto_skcipher_setkey(state->arc4, state->sha1_digest,
- state->keylen);
+ crypto_sync_skcipher_setkey(state->arc4, state->sha1_digest,
+ state->keylen);
sg_init_table(sg_in, 1);
sg_init_table(sg_out, 1);
setup_sg(sg_in, state->sha1_digest, state->keylen);
@@ -181,7 +181,8 @@ static void mppe_rekey(struct ppp_mppe_state * state, int initial_key)
state->session_key[1] = 0x26;
state->session_key[2] = 0x9e;
}
- crypto_skcipher_setkey(state->arc4, state->session_key, state->keylen);
+ crypto_sync_skcipher_setkey(state->arc4, state->session_key,
+ state->keylen);
skcipher_request_zero(req);
}
@@ -203,7 +204,7 @@ static void *mppe_alloc(unsigned char *options, int optlen)
goto out;
- state->arc4 = crypto_alloc_skcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC);
+ state->arc4 = crypto_alloc_sync_skcipher("ecb(arc4)", 0, 0);
if (IS_ERR(state->arc4)) {
state->arc4 = NULL;
goto out_free;
@@ -250,7 +251,7 @@ out_free:
crypto_free_shash(state->sha1->tfm);
kzfree(state->sha1);
}
- crypto_free_skcipher(state->arc4);
+ crypto_free_sync_skcipher(state->arc4);
kfree(state);
out:
return NULL;
@@ -266,7 +267,7 @@ static void mppe_free(void *arg)
kfree(state->sha1_digest);
crypto_free_shash(state->sha1->tfm);
kzfree(state->sha1);
- crypto_free_skcipher(state->arc4);
+ crypto_free_sync_skcipher(state->arc4);
kfree(state);
}
}
@@ -366,7 +367,7 @@ mppe_compress(void *arg, unsigned char *ibuf, unsigned char *obuf,
int isize, int osize)
{
struct ppp_mppe_state *state = (struct ppp_mppe_state *) arg;
- SKCIPHER_REQUEST_ON_STACK(req, state->arc4);
+ SYNC_SKCIPHER_REQUEST_ON_STACK(req, state->arc4);
int proto;
int err;
struct scatterlist sg_in[1], sg_out[1];
@@ -426,7 +427,7 @@ mppe_compress(void *arg, unsigned char *ibuf, unsigned char *obuf,
setup_sg(sg_in, ibuf, isize);
setup_sg(sg_out, obuf, osize);
- skcipher_request_set_tfm(req, state->arc4);
+ skcipher_request_set_sync_tfm(req, state->arc4);
skcipher_request_set_callback(req, 0, NULL, NULL);
skcipher_request_set_crypt(req, sg_in, sg_out, isize, NULL);
err = crypto_skcipher_encrypt(req);
@@ -480,7 +481,7 @@ mppe_decompress(void *arg, unsigned char *ibuf, int isize, unsigned char *obuf,
int osize)
{
struct ppp_mppe_state *state = (struct ppp_mppe_state *) arg;
- SKCIPHER_REQUEST_ON_STACK(req, state->arc4);
+ SYNC_SKCIPHER_REQUEST_ON_STACK(req, state->arc4);
unsigned ccount;
int flushed = MPPE_BITS(ibuf) & MPPE_BIT_FLUSHED;
struct scatterlist sg_in[1], sg_out[1];
@@ -615,7 +616,7 @@ mppe_decompress(void *arg, unsigned char *ibuf, int isize, unsigned char *obuf,
setup_sg(sg_in, ibuf, 1);
setup_sg(sg_out, obuf, 1);
- skcipher_request_set_tfm(req, state->arc4);
+ skcipher_request_set_sync_tfm(req, state->arc4);
skcipher_request_set_callback(req, 0, NULL, NULL);
skcipher_request_set_crypt(req, sg_in, sg_out, 1, NULL);
if (crypto_skcipher_decrypt(req)) {
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-27 15:17:45 +0300