crypto: octeontx2 - Remove unused otx2_cpt_print_uc_dbg_info

otx2_cpt_print_uc_dbg_info() has been unused since 2023's
commit 82f89f1aa6ca ("crypto: octeontx2 - add devlink option to set t106
mode")

Remove it and the get_engs_info() helper it's the only user of.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c b/drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c
index 881fce53e3692474d7f25a6fc4b5827aa33caf37..42c5484ce66a34aa3f41ca2d477937f2ca7c8b69 100644 (file)
--- a/drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c
+++ b/drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c
@@ -1775,102 +1775,3 @@ err_print:
        dev_err(dev, "%s\n", err_msg);
        return -EINVAL;
 }
-
-static void get_engs_info(struct otx2_cpt_eng_grp_info *eng_grp, char *buf,
-                         int size, int idx)
-{
-       struct otx2_cpt_engs_rsvd *mirrored_engs = NULL;
-       struct otx2_cpt_engs_rsvd *engs;
-       int len, i;
-
-       buf[0] = '\0';
-       for (i = 0; i < OTX2_CPT_MAX_ETYPES_PER_GRP; i++) {
-               engs = &eng_grp->engs[i];
-               if (!engs->type)
-                       continue;
-               if (idx != -1 && idx != i)
-                       continue;
-
-               if (eng_grp->mirror.is_ena)
-                       mirrored_engs = find_engines_by_type(
-                               &eng_grp->g->grp[eng_grp->mirror.idx],
-                               engs->type);
-               if (i > 0 && idx == -1) {
-                       len = strlen(buf);
-                       scnprintf(buf + len, size - len, ", ");
-               }
-
-               len = strlen(buf);
-               scnprintf(buf + len, size - len, "%d %s ",
-                         mirrored_engs ? engs->count + mirrored_engs->count :
-                                         engs->count,
-                         get_eng_type_str(engs->type));
-               if (mirrored_engs) {
-                       len = strlen(buf);
-                       scnprintf(buf + len, size - len,
-                                 "(%d shared with engine_group%d) ",
-                                 engs->count <= 0 ?
-                                         engs->count + mirrored_engs->count :
-                                         mirrored_engs->count,
-                                 eng_grp->mirror.idx);
-               }
-       }
-}
-
-void otx2_cpt_print_uc_dbg_info(struct otx2_cptpf_dev *cptpf)
-{
-       struct otx2_cpt_eng_grps *eng_grps = &cptpf->eng_grps;
-       struct otx2_cpt_eng_grp_info *mirrored_grp;
-       char engs_info[2 * OTX2_CPT_NAME_LENGTH];
-       struct otx2_cpt_eng_grp_info *grp;
-       struct otx2_cpt_engs_rsvd *engs;
-       int i, j;
-
-       pr_debug("Engine groups global info");
-       pr_debug("max SE %d, max IE %d, max AE %d", eng_grps->avail.max_se_cnt,
-                eng_grps->avail.max_ie_cnt, eng_grps->avail.max_ae_cnt);
-       pr_debug("free SE %d", eng_grps->avail.se_cnt);
-       pr_debug("free IE %d", eng_grps->avail.ie_cnt);
-       pr_debug("free AE %d", eng_grps->avail.ae_cnt);
-
-       for (i = 0; i < OTX2_CPT_MAX_ENGINE_GROUPS; i++) {
-               grp = &eng_grps->grp[i];
-               pr_debug("engine_group%d, state %s", i,
-                        str_enabled_disabled(grp->is_enabled));
-               if (grp->is_enabled) {
-                       mirrored_grp = &eng_grps->grp[grp->mirror.idx];
-                       pr_debug("Ucode0 filename %s, version %s",
-                                grp->mirror.is_ena ?
-                                        mirrored_grp->ucode[0].filename :
-                                        grp->ucode[0].filename,
-                                grp->mirror.is_ena ?
-                                        mirrored_grp->ucode[0].ver_str :
-                                        grp->ucode[0].ver_str);
-                       if (is_2nd_ucode_used(grp))
-                               pr_debug("Ucode1 filename %s, version %s",
-                                        grp->ucode[1].filename,
-                                        grp->ucode[1].ver_str);
-               }
-
-               for (j = 0; j < OTX2_CPT_MAX_ETYPES_PER_GRP; j++) {
-                       engs = &grp->engs[j];
-                       if (engs->type) {
-                               u32 mask[5] = { };
-
-                               get_engs_info(grp, engs_info,
-                                             2 * OTX2_CPT_NAME_LENGTH, j);
-                               pr_debug("Slot%d: %s", j, engs_info);
-                               bitmap_to_arr32(mask, engs->bmap,
-                                               eng_grps->engs_num);
-                               if (is_dev_otx2(cptpf->pdev))
-                                       pr_debug("Mask: %8.8x %8.8x %8.8x %8.8x",
-                                                mask[3], mask[2], mask[1],
-                                                mask[0]);
-                               else
-                                       pr_debug("Mask: %8.8x %8.8x %8.8x %8.8x %8.8x",
-                                                mask[4], mask[3], mask[2], mask[1],
-                                                mask[0]);
-                       }
-               }
-       }
-}

diff --git a/drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.h b/drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.h
index 365fe8943bd9baee0479f64ad9b864351d4ac44c..7e6a6a4ec37c51887a5e85afa4b8b53daa09f2e8 100644 (file)
--- a/drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.h
+++ b/drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.h
@@ -166,7 +166,6 @@ int otx2_cpt_dl_custom_egrp_create(struct otx2_cptpf_dev *cptpf,
                                   struct devlink_param_gset_ctx *ctx);
 int otx2_cpt_dl_custom_egrp_delete(struct otx2_cptpf_dev *cptpf,
                                   struct devlink_param_gset_ctx *ctx);
-void otx2_cpt_print_uc_dbg_info(struct otx2_cptpf_dev *cptpf);
 struct otx2_cpt_engs_rsvd *find_engines_by_type(
                                        struct otx2_cpt_eng_grp_info *eng_grp,
                                        int eng_type);