diff options
| author | Jason Wright <jason@cvs.openbsd.org> | 2001-06-24 19:31:51 +0000 |
|---|---|---|
| committer | Jason Wright <jason@cvs.openbsd.org> | 2001-06-24 19:31:51 +0000 |
| commit | 091c67d7fac868e2c60d4358783215d7e328720e (patch) | |
| tree | c906a1415bffaa32a7d6ee97910c2fe5a9382235 /sys/dev/pci | |
| parent | 6796e634aec535be8676b3d3a9c661bcfd6615b0 (diff) | |
Remove some redundent copies of the total length/skip values and use the
descriptors passed in instead.
Diffstat (limited to 'sys/dev/pci')
| -rw-r--r-- | sys/dev/pci/hifn7751.c | 17 | ||||
| -rw-r--r-- | sys/dev/pci/hifn7751var.h | 6 |
2 files changed, 9 insertions, 14 deletions
diff --git a/sys/dev/pci/hifn7751.c b/sys/dev/pci/hifn7751.c index 9777e899540..a32185f762c 100644 --- a/sys/dev/pci/hifn7751.c +++ b/sys/dev/pci/hifn7751.c @@ -1,4 +1,4 @@ -/* $OpenBSD: hifn7751.c,v 1.80 2001/06/24 17:43:28 jason Exp $ */ +/* $OpenBSD: hifn7751.c,v 1.81 2001/06/24 19:31:49 jason Exp $ */ /* * Invertex AEON / Hi/fn 7751 driver @@ -909,24 +909,24 @@ hifn_write_command(cmd, buf) if (using_mac) { mac_cmd = (hifn_mac_command_t *)buf_pos; - dlen = cmd->mac_process_len; + dlen = cmd->maccrd->crd_len; mac_cmd->source_count = dlen & 0xffff; dlen >>= 16; mac_cmd->masks = cmd->mac_masks | ((dlen << HIFN_MAC_CMD_SRCLEN_S) & HIFN_MAC_CMD_SRCLEN_M); - mac_cmd->header_skip = cmd->mac_header_skip; + mac_cmd->header_skip = cmd->maccrd->crd_skip; mac_cmd->reserved = 0; buf_pos += sizeof(hifn_mac_command_t); } if (using_crypt) { cry_cmd = (hifn_crypt_command_t *)buf_pos; - dlen = cmd->crypt_process_len; + dlen = cmd->enccrd->crd_len; cry_cmd->source_count = dlen & 0xffff; dlen >>= 16; cry_cmd->masks = cmd->cry_masks | ((dlen << HIFN_CRYPT_CMD_SRCLEN_S) & HIFN_CRYPT_CMD_SRCLEN_M); - cry_cmd->header_skip = cmd->crypt_header_skip; + cry_cmd->header_skip = cmd->enccrd->crd_skip; cry_cmd->reserved = 0; buf_pos += sizeof(hifn_crypt_command_t); } @@ -1485,6 +1485,7 @@ hifn_process(crp) } if (enccrd) { + cmd->enccrd = enccrd; cmd->base_masks |= HIFN_BASE_CMD_CRYPT; cmd->cry_masks |= HIFN_CRYPT_CMD_MODE_CBC | HIFN_CRYPT_CMD_NEW_IV; @@ -1521,8 +1522,6 @@ hifn_process(crp) else cmd->cry_masks |= HIFN_CRYPT_CMD_ALG_3DES; - cmd->crypt_header_skip = enccrd->crd_skip; - cmd->crypt_process_len = enccrd->crd_len; cmd->ck = enccrd->crd_key; if (sc->sc_sessions[session].hs_flags == 1) @@ -1530,6 +1529,7 @@ hifn_process(crp) } if (maccrd) { + cmd->maccrd = maccrd; cmd->base_masks |= HIFN_BASE_CMD_MAC; cmd->mac_masks |= HIFN_MAC_CMD_RESULT | HIFN_MAC_CMD_MODE_HMAC | HIFN_MAC_CMD_RESULT | @@ -1546,9 +1546,6 @@ hifn_process(crp) bzero(cmd->mac + (maccrd->crd_klen >> 3), HIFN_MAC_KEY_LENGTH - (maccrd->crd_klen >> 3)); } - - cmd->mac_header_skip = maccrd->crd_skip; - cmd->mac_process_len = maccrd->crd_len; } if (sc->sc_sessions[session].hs_flags == 1) diff --git a/sys/dev/pci/hifn7751var.h b/sys/dev/pci/hifn7751var.h index ad1fd7a3fcc..caeb952c43f 100644 --- a/sys/dev/pci/hifn7751var.h +++ b/sys/dev/pci/hifn7751var.h @@ -1,4 +1,4 @@ -/* $OpenBSD: hifn7751var.h,v 1.24 2001/06/24 17:43:29 jason Exp $ */ +/* $OpenBSD: hifn7751var.h,v 1.25 2001/06/24 19:31:50 jason Exp $ */ /* * Invertex AEON / Hi/fn 7751 driver @@ -208,11 +208,9 @@ struct hifn_command { } dstu; bus_dmamap_t dst_map; - u_int16_t crypt_header_skip, mac_header_skip; - u_int32_t crypt_process_len, mac_process_len; - struct hifn_softc *softc; struct cryptop *crp; + struct cryptodesc *enccrd, *maccrd; }; /* |