diff options
Diffstat (limited to 'module/icp/os/modconf.c')
| -rw-r--r-- | module/icp/os/modconf.c | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/module/icp/os/modconf.c b/module/icp/os/modconf.c deleted file mode 100644 index f1822af4e..000000000 --- a/module/icp/os/modconf.c +++ /dev/null @@ -1,175 +0,0 @@ -/* - * CDDL HEADER START - * - * The contents of this file are subject to the terms of the - * Common Development and Distribution License (the "License"). - * You may not use this file except in compliance with the License. - * - * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE - * or http://www.opensolaris.org/os/licensing. - * See the License for the specific language governing permissions - * and limitations under the License. - * - * When distributing Covered Code, include this CDDL HEADER in each - * file and include the License file at usr/src/OPENSOLARIS.LICENSE. - * If applicable, add the following below this CDDL HEADER, with the - * fields enclosed by brackets "[]" replaced with your own identifying - * information: Portions Copyright [yyyy] [name of copyright owner] - * - * CDDL HEADER END - */ -/* - * Copyright 2008 Sun Microsystems, Inc. All rights reserved. - * Use is subject to license terms. - */ - -#include <sys/zfs_context.h> -#include <sys/modctl.h> - -/* - * Null operations; used for uninitialized and "misc" modules. - */ -static int mod_null(struct modlmisc *, struct modlinkage *); -static int mod_infonull(void *, struct modlinkage *, int *); - -/* - * Cryptographic Modules - */ -struct mod_ops mod_cryptoops = { - .modm_install = mod_null, - .modm_remove = mod_null, - .modm_info = mod_infonull -}; - -/* - * Null operation; return 0. - */ -static int -mod_null(struct modlmisc *modl, struct modlinkage *modlp) -{ - (void) modl, (void) modlp; - return (0); -} - -/* - * Status for User modules. - */ -static int -mod_infonull(void *modl, struct modlinkage *modlp, int *p0) -{ - (void) modl, (void) modlp; - *p0 = -1; /* for modinfo display */ - return (0); -} - -/* - * Install a module. - * (This routine is in the Solaris SPARC DDI/DKI) - */ -int -mod_install(struct modlinkage *modlp) -{ - int retval = -1; /* No linkage structures */ - struct modlmisc **linkpp; - struct modlmisc **linkpp1; - - if (modlp->ml_rev != MODREV_1) { - cmn_err(CE_WARN, "mod_install: " - "modlinkage structure is not MODREV_1\n"); - return (EINVAL); - } - linkpp = (struct modlmisc **)&modlp->ml_linkage[0]; - - while (*linkpp != NULL) { - if ((retval = MODL_INSTALL(*linkpp, modlp)) != 0) { - linkpp1 = (struct modlmisc **)&modlp->ml_linkage[0]; - - while (linkpp1 != linkpp) { - MODL_REMOVE(*linkpp1, modlp); /* clean up */ - linkpp1++; - } - break; - } - linkpp++; - } - return (retval); -} - -static char *reins_err = - "Could not reinstall %s\nReboot to correct the problem"; - -/* - * Remove a module. This is called by the module wrapper routine. - * (This routine is in the Solaris SPARC DDI/DKI) - */ -int -mod_remove(struct modlinkage *modlp) -{ - int retval = 0; - struct modlmisc **linkpp, *last_linkp; - - linkpp = (struct modlmisc **)&modlp->ml_linkage[0]; - - while (*linkpp != NULL) { - if ((retval = MODL_REMOVE(*linkpp, modlp)) != 0) { - last_linkp = *linkpp; - linkpp = (struct modlmisc **)&modlp->ml_linkage[0]; - while (*linkpp != last_linkp) { - if (MODL_INSTALL(*linkpp, modlp) != 0) { - cmn_err(CE_WARN, reins_err, - (*linkpp)->misc_linkinfo); - break; - } - linkpp++; - } - break; - } - linkpp++; - } - return (retval); -} - -/* - * Get module status. - * (This routine is in the Solaris SPARC DDI/DKI) - */ -int -mod_info(struct modlinkage *modlp, struct modinfo *modinfop) -{ - int i; - int retval = 0; - struct modspecific_info *msip; - struct modlmisc **linkpp; - - modinfop->mi_rev = modlp->ml_rev; - - linkpp = (struct modlmisc **)modlp->ml_linkage; - msip = &modinfop->mi_msinfo[0]; - - for (i = 0; i < MODMAXLINK; i++) { - if (*linkpp == NULL) { - msip->msi_linkinfo[0] = '\0'; - } else { - (void) strlcpy(msip->msi_linkinfo, - (*linkpp)->misc_linkinfo, MODMAXLINKINFOLEN); - retval = MODL_INFO(*linkpp, modlp, &msip->msi_p0); - if (retval != 0) - break; - linkpp++; - } - msip++; - } - - if (modinfop->mi_info == MI_INFO_LINKAGE) { - /* - * Slight kludge used to extract the address of the - * modlinkage structure from the module (just after - * loading a module for the very first time) - */ - modinfop->mi_base = (void *)modlp; - } - - if (retval == 0) - return (1); - return (0); -} |