diff options
| author | Chenghai Huang <huangchenghai2@huawei.com> | 2024-04-07 10:59:56 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2024-04-12 10:07:52 +0300 |
| commit | 56f37ceaf4409d0c3a69101b7ea5d14eb6568f42 (patch) | |
| tree | a1e921baacee7c2d17dcd8f000e0bfe1269155cf /drivers/crypto | |
| parent | 3b7db97e60ac25c1e050a5d3e3a2e6a22c3f7f2d (diff) | |
| download | linux-56f37ceaf4409d0c3a69101b7ea5d14eb6568f42.tar.xz | |
crypto: hisilicon/qm - Add the default processing branch
The cmd type can be extended. Currently, only four types of cmd
can be processed. Therefor, add the default processing branch
to intercept incorrect parameter input.
Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/hisilicon/qm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c index 92f0a1d9b4a6..cedb3af1fc1a 100644 --- a/drivers/crypto/hisilicon/qm.c +++ b/drivers/crypto/hisilicon/qm.c @@ -645,6 +645,9 @@ int qm_set_and_get_xqc(struct hisi_qm *qm, u8 cmd, void *xqc, u32 qp_id, bool op tmp_xqc = qm->xqc_buf.aeqc; xqc_dma = qm->xqc_buf.aeqc_dma; break; + default: + dev_err(&qm->pdev->dev, "unknown mailbox cmd %u\n", cmd); + return -EINVAL; } /* Setting xqc will fail if master OOO is blocked. */ |