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crypto: chelsio - Update ntx queue received from cxgb4

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Update cxgb4 to send No. of Tx Queue created in lldinfo struct
and use the same ntxq in chcr driver.

This patch depends on following commit
commit  add92a817e
"Fix memory corruption in DMA Mapped buffers"

v2:
Free txq_info in error case as pointed by Lino Sanfilippo.

Signed-off-by: Harsh Jain <harsh@chelsio.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Harsh Jain
2018-10-13 13:46:56 +05:30
committed by Herbert Xu
parent 18e732b803
commit a1c6fd4308
3 changed files with 18 additions and 7 deletions
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3
drivers/crypto/chelsio/chcr_algo.c
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@@ -1338,8 +1338,7 @@ static int chcr_device_init(struct chcr_context *ctx)
}
ctx->dev = u_ctx->dev;
adap = padap(ctx->dev);
ntxq = min_not_zero((unsigned int)u_ctx->lldi.nrxq,
adap->vres.ncrypto_fc);
ntxq = u_ctx->lldi.ntxq;
rxq_perchan = u_ctx->lldi.nrxq / u_ctx->lldi.nchan;
txq_perchan = ntxq / u_ctx->lldi.nchan;
spin_lock(&ctx->dev->lock_chcr_dev);