diff options
| author | Srujana Challa <schalla@marvell.com> | 2023-04-25 17:06:20 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-05-12 13:48:01 +0300 |
| commit | a4855a8c9b0ee284a008770721ad4cf1d8d932eb (patch) | |
| tree | 338780f2b9f897476db3ec65f3b43018259b8c4d /drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c | |
| parent | 5c553114ce7633e76626136b43577553027d01ff (diff) | |
| download | linux-a4855a8c9b0ee284a008770721ad4cf1d8d932eb.tar.xz | |
crypto: octeontx2 - hardware configuration for inline IPsec
On OcteonTX2/OctoenTX3 variants of silicon, Admin function (AF)
handles resource allocation and configuration for PFs and their VFs.
PFs request the AF directly, via mailboxes.
Unlike PFs, VFs cannot send a mailbox request directly. A VF sends
mailbox messages to its parent PF, with which it shares a
mailbox region. The PF then forwards these messages to the AF.
This patch adds code to configure inline-IPsec HW resources for
CPT VFs as CPT VFs cannot send a mailbox request directly to AF.
Signed-off-by: Srujana Challa <schalla@marvell.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c')
| -rw-r--r-- | drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c b/drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c index 1577986677f6..1958b797a421 100644 --- a/drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c +++ b/drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c @@ -1504,11 +1504,9 @@ int otx2_cpt_discover_eng_capabilities(struct otx2_cptpf_dev *cptpf) if (ret) goto delete_grps; - lfs->pdev = pdev; - lfs->reg_base = cptpf->reg_base; - lfs->mbox = &cptpf->afpf_mbox; - lfs->blkaddr = BLKADDR_CPT0; - ret = otx2_cptlf_init(&cptpf->lfs, OTX2_CPT_ALL_ENG_GRPS_MASK, + otx2_cptlf_set_dev_info(lfs, cptpf->pdev, cptpf->reg_base, + &cptpf->afpf_mbox, BLKADDR_CPT0); + ret = otx2_cptlf_init(lfs, OTX2_CPT_ALL_ENG_GRPS_MASK, OTX2_CPT_QUEUE_HI_PRIO, 1); if (ret) goto delete_grps; @@ -1562,7 +1560,7 @@ int otx2_cpt_discover_eng_capabilities(struct otx2_cptpf_dev *cptpf) free_result: kfree(result); lf_cleanup: - otx2_cptlf_shutdown(&cptpf->lfs); + otx2_cptlf_shutdown(lfs); delete_grps: delete_engine_grps(pdev, &cptpf->eng_grps); |