On Wed, Oct 28, 2020 at 5:52 PM Srujana Challa <schalla@xxxxxxxxxxx> wrote:
>
> Attach LFs to CPT VF to process the crypto requests and register
> LF interrupts.
>
> Signed-off-by: Suheil Chandran <schandran@xxxxxxxxxxx>
> Signed-off-by: Srujana Challa <schalla@xxxxxxxxxxx>
> ---
> drivers/crypto/marvell/octeontx2/Makefile | 2 +-
> .../marvell/octeontx2/otx2_cpt_common.h | 3 +
> .../marvell/octeontx2/otx2_cpt_reqmgr.h | 145 +++++
> drivers/crypto/marvell/octeontx2/otx2_cptlf.h | 7 +
> .../marvell/octeontx2/otx2_cptvf_main.c | 196 +++++++
> .../marvell/octeontx2/otx2_cptvf_mbox.c | 26 +
> .../marvell/octeontx2/otx2_cptvf_reqmgr.c | 532 ++++++++++++++++++
> 7 files changed, 910 insertions(+), 1 deletion(-)
> create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cptvf_reqmgr.c
> +static int init_tasklet_work(struct otx2_cptlfs_info *lfs)
> +{
> + struct otx2_cptlf_wqe *wqe;
> + int i, ret = 0;
> +
> + for (i = 0; i < lfs->lfs_num; i++) {
> + wqe = kzalloc(sizeof(struct otx2_cptlf_wqe), GFP_KERNEL);
> + if (!wqe) {
> + ret = -ENOMEM;
> + goto cleanup_tasklet;
> + }
> +
> + tasklet_init(&wqe->work, cptlf_work_handler, (u64) wqe);
> + wqe->lfs = lfs;
> + wqe->lf_num = i;
> + lfs->lf[i].wqe = wqe;
> + }
> + return 0;
> +cleanup_tasklet:
nit: here and elsewhere, please leave an empty line between the return
statement and subsequent label.
