nl_rule_t *
npf_rule_create(const char *name, uint32_t attr, const char *ifname)
{
prop_dictionary_t rldict;
nl_rule_t *rl;
rl = malloc(sizeof(*rl));
if (rl == NULL) {
return NULL;
}
rldict = prop_dictionary_create();
if (rldict == NULL) {
free(rl);
return NULL;
}
if (name) {
prop_dictionary_set_cstring(rldict, "name", name);
}
prop_dictionary_set_uint32(rldict, "attributes", attr);
if (ifname) {
prop_dictionary_set_cstring(rldict, "interface", ifname);
}
rl->nrl_dict = rldict;
return rl;
}
/*
* Get list of physical devices for active table.
* Get dev_t from pdev vnode and insert it into cmd_array.
*
* XXX. This function is called from lvm2tools to get information
* about physical devices, too e.g. during vgcreate.
*/
int
dm_table_deps_ioctl(prop_dictionary_t dm_dict)
{
dm_dev_t *dmv;
dm_table_t *tbl;
dm_table_entry_t *table_en;
prop_array_t cmd_array;
const char *name, *uuid;
uint32_t flags, minor;
int table_type;
name = NULL;
uuid = NULL;
dmv = NULL;
flags = 0;
prop_dictionary_get_cstring_nocopy(dm_dict, DM_IOCTL_NAME, &name);
prop_dictionary_get_cstring_nocopy(dm_dict, DM_IOCTL_UUID, &uuid);
prop_dictionary_get_uint32(dm_dict, DM_IOCTL_FLAGS, &flags);
prop_dictionary_get_uint32(dm_dict, DM_IOCTL_MINOR, &minor);
/* create array for dev_t's */
cmd_array = prop_array_create();
if ((dmv = dm_dev_lookup(name, uuid, minor)) == NULL) {
DM_REMOVE_FLAG(flags, DM_EXISTS_FLAG);
return ENOENT;
}
prop_dictionary_set_uint32(dm_dict, DM_IOCTL_MINOR, dmv->minor);
prop_dictionary_set_cstring(dm_dict, DM_IOCTL_NAME, dmv->name);
prop_dictionary_set_cstring(dm_dict, DM_IOCTL_UUID, dmv->uuid);
aprint_debug("Getting table deps for device: %s\n", dmv->name);
/*
* if DM_QUERY_INACTIVE_TABLE_FLAG is passed we need to query
* INACTIVE TABLE
*/
if (flags & DM_QUERY_INACTIVE_TABLE_FLAG)
table_type = DM_TABLE_INACTIVE;
else
table_type = DM_TABLE_ACTIVE;
tbl = dm_table_get_entry(&dmv->table_head, table_type);
SLIST_FOREACH(table_en, tbl, next)
table_en->target->deps(table_en, cmd_array);
dm_table_release(&dmv->table_head, table_type);
dm_dev_unbusy(dmv);
prop_dictionary_set(dm_dict, DM_IOCTL_CMD_DATA, cmd_array);
prop_object_release(cmd_array);
return 0;
}
nl_rproc_t *
npf_rproc_create(const char *name)
{
prop_dictionary_t rpdict;
prop_array_t extcalls;
nl_rproc_t *nrp;
nrp = malloc(sizeof(nl_rproc_t));
if (nrp == NULL) {
return NULL;
}
rpdict = prop_dictionary_create();
if (rpdict == NULL) {
free(nrp);
return NULL;
}
prop_dictionary_set_cstring(rpdict, "name", name);
extcalls = prop_array_create();
if (extcalls == NULL) {
prop_object_release(rpdict);
free(nrp);
return NULL;
}
prop_dictionary_set(rpdict, "extcalls", extcalls);
prop_object_release(extcalls);
nrp->nrp_dict = rpdict;
return nrp;
}
nl_table_t *
npf_table_create(const char *name, u_int id, int type)
{
prop_dictionary_t tldict;
prop_array_t tblents;
nl_table_t *tl;
tl = malloc(sizeof(*tl));
if (tl == NULL) {
return NULL;
}
tldict = prop_dictionary_create();
if (tldict == NULL) {
free(tl);
return NULL;
}
prop_dictionary_set_cstring(tldict, "name", name);
prop_dictionary_set_uint32(tldict, "id", id);
prop_dictionary_set_int32(tldict, "type", type);
tblents = prop_array_create();
if (tblents == NULL) {
prop_object_release(tldict);
free(tl);
return NULL;
}
prop_dictionary_set(tldict, "entries", tblents);
prop_object_release(tblents);
tl->ntl_dict = tldict;
return tl;
}
int
testcase_set_stderr_buf(prop_dictionary_t testcase, const char *buf)
{
prop_dictionary_t dict = testcase_get_result_dict(testcase);
return !prop_dictionary_set_cstring(dict, "stderr_buf", buf);
}
int
_npf_ruleset_list(int fd, const char *rname, nl_config_t *ncf)
{
prop_dictionary_t rldict, ret;
int error;
rldict = prop_dictionary_create();
if (rldict == NULL) {
return ENOMEM;
}
prop_dictionary_set_cstring(rldict, "ruleset-name", rname);
prop_dictionary_set_uint32(rldict, "command", NPF_CMD_RULE_LIST);
error = prop_dictionary_sendrecv_ioctl(rldict, fd, IOC_NPF_RULE, &ret);
if (!error) {
prop_array_t rules;
rules = prop_dictionary_get(ret, "rules");
if (rules == NULL) {
return EINVAL;
}
prop_object_release(ncf->ncf_rules_list);
ncf->ncf_rules_list = rules;
}
return error;
}
int
npf_rule_setproc(nl_rule_t *rl, const char *name)
{
prop_dictionary_t rldict = rl->nrl_dict;
prop_dictionary_set_cstring(rldict, "rproc", name);
return 0;
}
static void
usbd_serialnumber(device_t dv, struct usbd_device *dev)
{
if (dev->ud_serial) {
prop_dictionary_set_cstring(device_properties(dv),
"serialnumber", dev->ud_serial);
}
}
/*
* Rename selected devices old name is in struct dm_ioctl.
* newname is taken from dictionary
*
* <key>cmd_data</key>
* <array>
* <string>...</string>
* </array>
*/
int
dm_dev_rename_ioctl(prop_dictionary_t dm_dict)
{
#if 0
prop_array_t cmd_array;
dm_dev_t *dmv;
const char *name, *uuid, *n_name;
uint32_t flags, minor;
name = NULL;
uuid = NULL;
minor = 0;
/* Get needed values from dictionary. */
prop_dictionary_get_cstring_nocopy(dm_dict, DM_IOCTL_NAME, &name);
prop_dictionary_get_cstring_nocopy(dm_dict, DM_IOCTL_UUID, &uuid);
prop_dictionary_get_uint32(dm_dict, DM_IOCTL_FLAGS, &flags);
prop_dictionary_get_uint32(dm_dict, DM_IOCTL_MINOR, &minor);
dm_dbg_print_flags(flags);
cmd_array = prop_dictionary_get(dm_dict, DM_IOCTL_CMD_DATA);
prop_array_get_cstring_nocopy(cmd_array, 0, &n_name);
if (strlen(n_name) + 1 > DM_NAME_LEN)
return EINVAL;
if ((dmv = dm_dev_rem(NULL, name, uuid, minor)) == NULL) {
DM_REMOVE_FLAG(flags, DM_EXISTS_FLAG);
return ENOENT;
}
/* change device name */
/*
* XXX How to deal with this change, name only used in
* dm_dev_routines, should I add dm_dev_change_name which will run
* under the dm_dev_list mutex ?
*/
strlcpy(dmv->name, n_name, DM_NAME_LEN);
prop_dictionary_set_uint32(dm_dict, DM_IOCTL_OPEN, dmv->table_head.io_cnt);
prop_dictionary_set_uint32(dm_dict, DM_IOCTL_MINOR, dmv->minor);
prop_dictionary_set_cstring(dm_dict, DM_IOCTL_UUID, dmv->uuid);
dm_dev_insert(dmv);
#endif
/*
* XXX: the rename is not yet implemented. The main complication
* here is devfs. We'd probably need a new function, rename_dev()
* that would trigger a node rename in devfs.
*/
kprintf("dm_dev_rename_ioctl called, but not implemented!\n");
return 0;
}
static void _dm_rename_kern(struct dm_task *dmt)
{
prop_dictionary_t dm_dict_in, dm_dict_out;
dm_dict_in = prop_dictionary_create(); /* Dictionary send to kernel */
/* Set command name to dictionary */
prop_dictionary_set_cstring(dm_dict_in, DM_IOCTL_COMMAND,
"nrename");
prop_dictionary_set_cstring(dm_dict_in, "dev_name", dmt->dev_name);
prop_dictionary_set_cstring(dm_dict_in, "new_name", dmt->newname);
/* Set flags to dictionary. */
prop_dictionary_set_uint32(dm_dict_in,DM_IOCTL_FLAGS,0);
if (prop_dictionary_sendrecv_ioctl(dm_dict_in,_control_fd,
NETBSD_DM_IOCTL,&dm_dict_out) != 0) {
log_error("rename failed");
}
}
int
npf_ruleset_flush(int fd, const char *rname)
{
prop_dictionary_t rldict;
rldict = prop_dictionary_create();
if (rldict == NULL) {
return ENOMEM;
}
prop_dictionary_set_cstring(rldict, "ruleset-name", rname);
prop_dictionary_set_uint32(rldict, "command", NPF_CMD_RULE_FLUSH);
return prop_dictionary_send_ioctl(rldict, fd, IOC_NPF_RULE);
}
int
npf_ruleset_remove(int fd, const char *rname, uint64_t id)
{
prop_dictionary_t rldict;
rldict = prop_dictionary_create();
if (rldict == NULL) {
return ENOMEM;
}
prop_dictionary_set_cstring(rldict, "ruleset-name", rname);
prop_dictionary_set_uint32(rldict, "command", NPF_CMD_RULE_REMOVE);
prop_dictionary_set_uint64(rldict, "id", id);
return prop_dictionary_send_ioctl(rldict, fd, IOC_NPF_RULE);
}
int
_npf_alg_load(nl_config_t *ncf, const char *name)
{
prop_dictionary_t al_dict;
if (_npf_prop_array_lookup(ncf->ncf_alg_list, "name", name))
return EEXIST;
al_dict = prop_dictionary_create();
prop_dictionary_set_cstring(al_dict, "name", name);
prop_array_add(ncf->ncf_alg_list, al_dict);
prop_object_release(al_dict);
return 0;
}
/*
* Return actual state of device to libdevmapper.
*/
int
dm_dev_status_ioctl(prop_dictionary_t dm_dict)
{
dm_dev_t *dmv;
const char *name, *uuid;
uint32_t flags, j, minor;
name = NULL;
uuid = NULL;
flags = 0;
j = 0;
prop_dictionary_get_cstring_nocopy(dm_dict, DM_IOCTL_NAME, &name);
prop_dictionary_get_cstring_nocopy(dm_dict, DM_IOCTL_UUID, &uuid);
prop_dictionary_get_uint32(dm_dict, DM_IOCTL_FLAGS, &flags);
prop_dictionary_get_uint32(dm_dict, DM_IOCTL_MINOR, &minor);
if ((dmv = dm_dev_lookup(name, uuid, minor)) == NULL) {
DM_REMOVE_FLAG(flags, DM_EXISTS_FLAG);
return ENOENT;
}
dm_dbg_print_flags(dmv->flags);
prop_dictionary_set_uint32(dm_dict, DM_IOCTL_OPEN, dmv->table_head.io_cnt);
prop_dictionary_set_uint32(dm_dict, DM_IOCTL_MINOR, dmv->minor);
prop_dictionary_set_cstring(dm_dict, DM_IOCTL_UUID, dmv->uuid);
if (dmv->flags & DM_SUSPEND_FLAG)
DM_ADD_FLAG(flags, DM_SUSPEND_FLAG);
/*
* Add status flags for tables I have to check both active and
* inactive tables.
*/
if ((j = dm_table_get_target_count(&dmv->table_head, DM_TABLE_ACTIVE))) {
DM_ADD_FLAG(flags, DM_ACTIVE_PRESENT_FLAG);
} else
DM_REMOVE_FLAG(flags, DM_ACTIVE_PRESENT_FLAG);
prop_dictionary_set_uint32(dm_dict, DM_IOCTL_TARGET_COUNT, j);
if (dm_table_get_target_count(&dmv->table_head, DM_TABLE_INACTIVE))
DM_ADD_FLAG(flags, DM_INACTIVE_PRESENT_FLAG);
else
DM_REMOVE_FLAG(flags, DM_INACTIVE_PRESENT_FLAG);
dm_dev_unbusy(dmv);
return 0;
}
int
npf_ruleset_add(int fd, const char *rname, nl_rule_t *rl, uint64_t *id)
{
prop_dictionary_t rldict = rl->nrl_dict;
prop_dictionary_t ret;
int error;
prop_dictionary_set_cstring(rldict, "ruleset-name", rname);
prop_dictionary_set_uint32(rldict, "command", NPF_CMD_RULE_ADD);
error = prop_dictionary_sendrecv_ioctl(rldict, fd, IOC_NPF_RULE, &ret);
if (!error) {
prop_dictionary_get_uint64(ret, "id", id);
}
return error;
}
int
npf_rproc_extcall(nl_rproc_t *rp, nl_ext_t *ext)
{
prop_dictionary_t rpdict = rp->nrp_dict;
prop_dictionary_t extdict = ext->nxt_dict;
prop_array_t extcalls;
extcalls = prop_dictionary_get(rpdict, "extcalls");
if (_npf_prop_array_lookup(extcalls, "name", ext->nxt_name)) {
return EEXIST;
}
prop_dictionary_set_cstring(extdict, "name", ext->nxt_name);
prop_array_add(extcalls, extdict);
return 0;
}
/*
* Rename selected devices old name is in struct dm_ioctl.
* newname is taken from dictionary
*
* <key>cmd_data</key>
* <array>
* <string>...</string>
* </array>
*/
int
dm_dev_rename_ioctl(prop_dictionary_t dm_dict)
{
prop_array_t cmd_array;
dm_dev_t *dmv;
const char *name, *uuid, *n_name;
uint32_t flags, minor;
name = NULL;
uuid = NULL;
minor = 0;
/* Get needed values from dictionary. */
prop_dictionary_get_cstring_nocopy(dm_dict, DM_IOCTL_NAME, &name);
prop_dictionary_get_cstring_nocopy(dm_dict, DM_IOCTL_UUID, &uuid);
prop_dictionary_get_uint32(dm_dict, DM_IOCTL_FLAGS, &flags);
prop_dictionary_get_uint32(dm_dict, DM_IOCTL_MINOR, &minor);
dm_dbg_print_flags(flags);
cmd_array = prop_dictionary_get(dm_dict, DM_IOCTL_CMD_DATA);
prop_array_get_cstring_nocopy(cmd_array, 0, &n_name);
if (strlen(n_name) + 1 > DM_NAME_LEN)
return EINVAL;
if ((dmv = dm_dev_rem(name, uuid, minor)) == NULL) {
DM_REMOVE_FLAG(flags, DM_EXISTS_FLAG);
return ENOENT;
}
/* change device name */
/*
* XXX How to deal with this change, name only used in
* dm_dev_routines, should I add dm_dev_change_name which will run
* under the dm_dev_list mutex ?
*/
strlcpy(dmv->name, n_name, DM_NAME_LEN);
prop_dictionary_set_uint32(dm_dict, DM_IOCTL_OPEN, dmv->table_head.io_cnt);
prop_dictionary_set_uint32(dm_dict, DM_IOCTL_MINOR, dmv->minor);
prop_dictionary_set_cstring(dm_dict, DM_IOCTL_UUID, dmv->uuid);
dm_dev_insert(dmv);
return 0;
}
void
_npf_debug_addif(nl_config_t *ncf, const char *ifname)
{
prop_dictionary_t ifdict, dbg = _npf_debug_initonce(ncf);
prop_array_t iflist = prop_dictionary_get(dbg, "interfaces");
u_int if_idx = if_nametoindex(ifname);
if (_npf_prop_array_lookup(iflist, "name", ifname)) {
return;
}
ifdict = prop_dictionary_create();
prop_dictionary_set_cstring(ifdict, "name", ifname);
prop_dictionary_set_uint32(ifdict, "index", if_idx);
prop_array_add(iflist, ifdict);
prop_object_release(ifdict);
}
int
npf_ruleset_remkey(int fd, const char *rname, const void *key, size_t len)
{
prop_dictionary_t rldict;
prop_data_t keyobj;
rldict = prop_dictionary_create();
if (rldict == NULL) {
return ENOMEM;
}
prop_dictionary_set_cstring(rldict, "ruleset-name", rname);
prop_dictionary_set_uint32(rldict, "command", NPF_CMD_RULE_REMKEY);
keyobj = prop_data_create_data(key, len);
if (keyobj == NULL) {
prop_object_release(rldict);
return ENOMEM;
}
prop_dictionary_set(rldict, "key", keyobj);
prop_object_release(keyobj);
return prop_dictionary_send_ioctl(rldict, fd, IOC_NPF_RULE);
}
/*
* Called back during autoconfiguration for each device found
*/
void
device_register(device_t dev, void *aux)
{
device_t busdev = device_parent(dev);
int ofnode = 0;
/*
* We don't know the type of 'aux' - it depends on the
* bus this device attaches to. We are only interested in
* certain bus types, this only is used to find the boot
* device.
*/
if (busdev == NULL) {
/*
* Ignore mainbus0 itself, it certainly is not a boot
* device.
*/
} else if (device_is_a(busdev, "mainbus")) {
struct mainbus_attach_args *ma = aux;
ofnode = ma->ma_node;
} else if (device_is_a(busdev, "pci")) {
struct pci_attach_args *pa = aux;
ofnode = PCITAG_NODE(pa->pa_tag);
} else if (device_is_a(busdev, "sbus") || device_is_a(busdev, "dma")
|| device_is_a(busdev, "ledma")) {
struct sbus_attach_args *sa = aux;
ofnode = sa->sa_node;
} else if (device_is_a(busdev, "ebus")) {
struct ebus_attach_args *ea = aux;
ofnode = ea->ea_node;
} else if (device_is_a(busdev, "iic")) {
struct i2c_attach_args *ia = aux;
if (ia->ia_name == NULL) /* indirect config */
return;
ofnode = (int)ia->ia_cookie;
} else if (device_is_a(dev, "sd") || device_is_a(dev, "cd")) {
struct scsipibus_attach_args *sa = aux;
struct scsipi_periph *periph = sa->sa_periph;
int off = 0;
/*
* There are two "cd" attachments:
* atapibus -> atabus -> controller
* scsibus -> controller
* We want the node of the controller.
*/
if (device_is_a(busdev, "atapibus")) {
busdev = device_parent(busdev);
/*
* if the atapibus is connected to the secondary
* channel of the atabus, we need an offset of 2
* to match OF's idea of the target number.
* (i.e. on U5/U10 "cdrom" and "disk2" have the
* same target encoding, though different names)
*/
if (periph->periph_channel->chan_channel == 1)
off = 2;
}
ofnode = device_ofnode(device_parent(busdev));
dev_path_drive_match(dev, ofnode, periph->periph_target + off,
0, periph->periph_lun);
return;
} else if (device_is_a(dev, "wd")) {
struct ata_device *adev = aux;
ofnode = device_ofnode(device_parent(busdev));
dev_path_drive_match(dev, ofnode, adev->adev_channel*2+
adev->adev_drv_data->drive, 0, 0);
return;
}
if (busdev == NULL)
return;
if (ofnode != 0) {
uint8_t eaddr[ETHER_ADDR_LEN];
char tmpstr[32];
char tmpstr2[32];
int node;
uint32_t id = 0;
uint64_t nwwn = 0, pwwn = 0;
prop_dictionary_t dict;
prop_data_t blob;
prop_number_t pwwnd = NULL, nwwnd = NULL;
prop_number_t idd = NULL;
device_setofnode(dev, ofnode);
dev_path_exact_match(dev, ofnode);
if (OF_getprop(ofnode, "name", tmpstr, sizeof(tmpstr)) <= 0)
tmpstr[0] = 0;
if (OF_getprop(ofnode, "device_type", tmpstr2, sizeof(tmpstr2)) <= 0)
tmpstr2[0] = 0;
/*
* If this is a network interface, note the
* mac address.
*/
if (strcmp(tmpstr, "network") == 0
|| strcmp(tmpstr, "ethernet") == 0
|| strcmp(tmpstr2, "network") == 0
|| strcmp(tmpstr2, "ethernet") == 0
|| OF_getprop(ofnode, "mac-address", &eaddr, sizeof(eaddr))
>= ETHER_ADDR_LEN
|| OF_getprop(ofnode, "local-mac-address", &eaddr, sizeof(eaddr))
>= ETHER_ADDR_LEN) {
dict = device_properties(dev);
/*
* Is it a network interface with FCode?
*/
if (strcmp(tmpstr, "network") == 0 ||
strcmp(tmpstr2, "network") == 0) {
prop_dictionary_set_bool(dict,
"without-seeprom", true);
prom_getether(ofnode, eaddr);
} else {
if (!prom_get_node_ether(ofnode, eaddr))
goto noether;
}
blob = prop_data_create_data(eaddr, ETHER_ADDR_LEN);
prop_dictionary_set(dict, "mac-address", blob);
prop_object_release(blob);
of_to_dataprop(dict, ofnode, "shared-pins",
"shared-pins");
}
noether:
/* is this a FC node? */
if (strcmp(tmpstr, "scsi-fcp") == 0) {
dict = device_properties(dev);
if (OF_getprop(ofnode, "port-wwn", &pwwn, sizeof(pwwn))
== sizeof(pwwn)) {
pwwnd =
prop_number_create_unsigned_integer(pwwn);
prop_dictionary_set(dict, "port-wwn", pwwnd);
prop_object_release(pwwnd);
}
if (OF_getprop(ofnode, "node-wwn", &nwwn, sizeof(nwwn))
== sizeof(nwwn)) {
nwwnd =
prop_number_create_unsigned_integer(nwwn);
prop_dictionary_set(dict, "node-wwn", nwwnd);
prop_object_release(nwwnd);
}
}
/* is this an spi device? look for scsi-initiator-id */
if (strcmp(tmpstr2, "scsi") == 0 ||
strcmp(tmpstr2, "scsi-2") == 0) {
dict = device_properties(dev);
for (node = ofnode; node != 0; node = OF_parent(node)) {
if (OF_getprop(node, "scsi-initiator-id", &id,
sizeof(id)) <= 0)
continue;
idd = prop_number_create_unsigned_integer(id);
prop_dictionary_set(dict,
"scsi-initiator-id", idd);
prop_object_release(idd);
break;
}
}
}
/*
* Check for I2C busses and add data for their direct configuration.
*/
if (device_is_a(dev, "iic")) {
int busnode = device_ofnode(busdev);
if (busnode) {
prop_dictionary_t props = device_properties(busdev);
prop_object_t cfg = prop_dictionary_get(props,
"i2c-child-devices");
if (!cfg) {
int node;
const char *name;
/*
* pmu's i2c devices are under the "i2c" node,
* so find it out.
*/
name = prom_getpropstring(busnode, "name");
if (strcmp(name, "pmu") == 0) {
for (node = OF_child(busnode);
node != 0; node = OF_peer(node)) {
name = prom_getpropstring(node,
"name");
if (strcmp(name, "i2c") == 0) {
busnode = node;
break;
}
}
}
of_enter_i2c_devs(props, busnode,
sizeof(cell_t));
}
}
/*
* Add SPARCle spdmem devices (0x50 and 0x51) that the
* firmware does not know about.
*/
if (!strcmp(machine_model, "TAD,SPARCLE")) {
prop_dictionary_t props = device_properties(busdev);
prop_array_t cfg = prop_array_create();
int i;
DPRINTF(ACDB_PROBE, ("\nAdding spdmem for SPARCle "));
for (i = 0x50; i <= 0x51; i++) {
prop_dictionary_t spd =
prop_dictionary_create();
prop_dictionary_set_cstring(spd, "name",
"dimm-spd");
prop_dictionary_set_uint32(spd, "addr", i);
prop_dictionary_set_uint64(spd, "cookie", 0);
prop_array_add(cfg, spd);
prop_object_release(spd);
}
prop_dictionary_set(props, "i2c-child-devices", cfg);
prop_object_release(cfg);
}
}
/* set properties for PCI framebuffers */
if (device_is_a(busdev, "pci")) {
/* see if this is going to be console */
struct pci_attach_args *pa = aux;
prop_dictionary_t dict;
int sub;
int console = 0;
dict = device_properties(dev);
/* we only care about display devices from here on */
if (PCI_CLASS(pa->pa_class) != PCI_CLASS_DISPLAY)
return;
console = (ofnode == console_node);
if (!console) {
/*
* see if any child matches since OF attaches
* nodes for each head and /chosen/stdout
* points to the head rather than the device
* itself in this case
*/
sub = OF_child(ofnode);
while ((sub != 0) && (sub != console_node)) {
sub = OF_peer(sub);
}
if (sub == console_node) {
console = true;
}
}
copyprops(busdev, ofnode, dict, console);
if (console) {
uint64_t cmap_cb;
prop_dictionary_set_uint32(dict,
"instance_handle", console_instance);
gfb_cb.gcc_cookie =
(void *)(intptr_t)console_instance;
gfb_cb.gcc_set_mapreg = of_set_palette;
cmap_cb = (uint64_t)(uintptr_t)&gfb_cb;
prop_dictionary_set_uint64(dict,
"cmap_callback", cmap_cb);
}
#ifdef notyet
else {
int width;
/*
* the idea is to 'open' display devices with no useful
* properties, in the hope that the firmware will
* properly initialize them and we can run things like
* genfb on them
*/
if (OF_getprop(node, "width", &width, sizeof(width))
!= 4) {
instance = OF_open(name);
#endif
}
}
/*
* Called back after autoconfiguration of a device is done
*/
void
device_register_post_config(device_t dev, void *aux)
{
if (booted_device == NULL && device_is_a(dev, "sd")) {
struct scsipibus_attach_args *sa = aux;
struct scsipi_periph *periph = sa->sa_periph;
uint64_t wwn = 0;
int ofnode;
/*
* If this is a FC-AL drive it will have
* aquired its WWN device property by now,
* so we can properly match it.
*/
if (prop_dictionary_get_uint64(device_properties(dev),
"port-wwn", &wwn)) {
/*
* Different to what we do in device_register,
* we do not pass the "controller" ofnode,
* because FC-AL devices attach below a "fp" node,
* E.g.: /pci/SUNW,qlc@4/fp@0,0/disk
* and we need the parent of "disk" here.
*/
ofnode = device_ofnode(
device_parent(device_parent(dev)));
for (ofnode = OF_child(ofnode);
ofnode != 0 && booted_device == NULL;
ofnode = OF_peer(ofnode)) {
dev_path_drive_match(dev, ofnode,
periph->periph_target,
wwn, periph->periph_lun);
}
}
}
}
static void
copyprops(device_t busdev, int node, prop_dictionary_t dict, int is_console)
{
device_t cntrlr;
prop_dictionary_t psycho;
paddr_t fbpa, mem_base = 0;
uint32_t temp, fboffset;
uint32_t fbaddr = 0;
int options;
char output_device[256];
char *pos;
cntrlr = device_parent(busdev);
if (cntrlr != NULL) {
psycho = device_properties(cntrlr);
prop_dictionary_get_uint64(psycho, "mem_base", &mem_base);
}
if (is_console)
prop_dictionary_set_bool(dict, "is_console", 1);
of_to_uint32_prop(dict, node, "width", "width");
of_to_uint32_prop(dict, node, "height", "height");
of_to_uint32_prop(dict, node, "linebytes", "linebytes");
if (!of_to_uint32_prop(dict, node, "depth", "depth") &&
/* Some cards have an extra space in the property name */
!of_to_uint32_prop(dict, node, "depth ", "depth")) {
/*
* XXX we should check linebytes vs. width but those
* FBs that don't have a depth property ( /chaos/control... )
* won't have linebytes either
*/
prop_dictionary_set_uint32(dict, "depth", 8);
}
OF_getprop(node, "address", &fbaddr, sizeof(fbaddr));
if (fbaddr != 0) {
pmap_extract(pmap_kernel(), fbaddr, &fbpa);
#ifdef DEBUG
printf("membase: %lx fbpa: %lx\n", (unsigned long)mem_base,
(unsigned long)fbpa);
#endif
if (mem_base == 0) {
/* XXX this is guesswork */
fboffset = (uint32_t)(fbpa & 0xffffffff);
}
fboffset = (uint32_t)(fbpa - mem_base);
prop_dictionary_set_uint32(dict, "address", fboffset);
}
if (!of_to_dataprop(dict, node, "EDID", "EDID"))
of_to_dataprop(dict, node, "edid", "EDID");
temp = 0;
if (OF_getprop(node, "ATY,RefCLK", &temp, sizeof(temp)) != 4) {
OF_getprop(OF_parent(node), "ATY,RefCLK", &temp,
sizeof(temp));
}
if (temp != 0)
prop_dictionary_set_uint32(dict, "refclk", temp / 10);
/*
* finally, let's see if there's a video mode specified in
* output-device and pass it on so drivers like radeonfb
* can do their thing
*/
if (!is_console)
return;
options = OF_finddevice("/options");
if ((options == 0) || (options == -1))
return;
if (OF_getprop(options, "output-device", output_device, 256) == 0)
return;
/* find the mode string if there is one */
pos = strstr(output_device, ":r");
if (pos == NULL)
return;
prop_dictionary_set_cstring(dict, "videomode", pos + 2);
}
static void
of_set_palette(void *cookie, int index, int r, int g, int b)
{
int ih = (int)((intptr_t)cookie);
OF_call_method_1("color!", ih, 4, r, g, b, index);
}
void
cubie_device_register(device_t self, void *aux)
{
prop_dictionary_t dict = device_properties(self);
if (device_is_a(self, "armperiph")
&& device_is_a(device_parent(self), "mainbus")) {
/*
* XXX KLUDGE ALERT XXX
* The iot mainbus supplies is completely wrong since it scales
* addresses by 2. The simpliest remedy is to replace with our
* bus space used for the armcore regisers (which armperiph uses).
*/
struct mainbus_attach_args * const mb = aux;
mb->mb_iot = &awin_bs_tag;
return;
}
#if defined(CPU_CORTEXA7) || defined(CPU_CORTEXA15)
if (device_is_a(self, "armgtmr")) {
/*
* The frequency of the generic timer is the reference
* frequency.
*/
prop_dictionary_set_uint32(dict, "frequency", AWIN_REF_FREQ);
return;
}
#endif
if (device_is_a(self, "awinio")) {
prop_dictionary_set_bool(dict, "no-awge", true);
return;
}
if (device_is_a(self, "awingpio")) {
/*
* These are GPIOs being used for various functions.
*/
prop_dictionary_set_cstring(dict, "satapwren", ">PB8");
prop_dictionary_set_cstring(dict, "usb0drv", ">PB9");
prop_dictionary_set_cstring(dict, "usb2drv", ">PH3");
prop_dictionary_set_cstring(dict, "usb0iddet", "<PH4");
prop_dictionary_set_cstring(dict, "usb0vbusdet", "<PH5");
prop_dictionary_set_cstring(dict, "usb1drv", ">PH6");
prop_dictionary_set_cstring(dict, "hdd5ven", ">PH17");
prop_dictionary_set_cstring(dict, "emacpwren", ">PH19");
prop_dictionary_set_cstring(dict, "status-led1", ">PH21");
prop_dictionary_set_cstring(dict, "status-led2", ">PH20");
/*
* These pins have no connections.
*/
prop_dictionary_set_uint32(dict, "nc-b", 0x0003d0e8);
prop_dictionary_set_uint32(dict, "nc-c", 0x00ff0000);
prop_dictionary_set_uint32(dict, "nc-h", 0x03c53f04);
prop_dictionary_set_uint32(dict, "nc-i", 0x003fc03f);
return;
}
if (device_is_a(self, "ehci")) {
return;
}
if (device_is_a(self, "ahcisata")) {
/* PIO PB<8> output */
prop_dictionary_set_cstring(dict, "power-gpio", "satapwren");
return;
}
if (device_is_a(self, "sdhc")) {
#if 0
prop_dictionary_set_uint32(dict, "clkmask", 0);
prop_dictionary_set_bool(dict, "8bit", true);
#endif
return;
}
if (device_is_a(self, "com")) {
#if NAWIN_FB > 0
if (use_fb_console)
prop_dictionary_set_bool(dict, "is_console", false);
#endif
return;
}
}
static void
copyprops(struct device *busdev, int node, prop_dictionary_t dict)
{
struct device *cntrlr;
prop_dictionary_t psycho;
paddr_t fbpa, mem_base = 0;
uint32_t temp, fboffset;
uint32_t fbaddr = 0;
int options;
char output_device[256];
char *pos;
cntrlr = device_parent(busdev);
if (cntrlr != NULL) {
psycho = device_properties(cntrlr);
prop_dictionary_get_uint64(psycho, "mem_base", &mem_base);
}
prop_dictionary_set_bool(dict, "is_console", 1);
if (!of_to_uint32_prop(dict, node, "width", "width")) {
OF_interpret("screen-width", 0, 1, &temp);
prop_dictionary_set_uint32(dict, "width", temp);
}
if (!of_to_uint32_prop(dict, console_node, "height", "height")) {
OF_interpret("screen-height", 0, 1, &temp);
prop_dictionary_set_uint32(dict, "height", temp);
}
of_to_uint32_prop(dict, console_node, "linebytes", "linebytes");
if (!of_to_uint32_prop(dict, console_node, "depth", "depth") &&
/* Some cards have an extra space in the property name */
!of_to_uint32_prop(dict, console_node, "depth ", "depth")) {
/*
* XXX we should check linebytes vs. width but those
* FBs that don't have a depth property ( /chaos/control... )
* won't have linebytes either
*/
prop_dictionary_set_uint32(dict, "depth", 8);
}
OF_getprop(console_node, "address", &fbaddr, sizeof(fbaddr));
if (fbaddr == 0)
OF_interpret("frame-buffer-adr", 0, 1, &fbaddr);
if (fbaddr != 0) {
pmap_extract(pmap_kernel(), fbaddr, &fbpa);
#ifdef DEBUG
printf("membase: %lx fbpa: %lx\n", (unsigned long)mem_base,
(unsigned long)fbpa);
#endif
if (mem_base == 0) {
/* XXX this is guesswork */
fboffset = (uint32_t)(fbpa & 0xffffffff);
}
fboffset = (uint32_t)(fbpa - mem_base);
prop_dictionary_set_uint32(dict, "address", fboffset);
}
of_to_dataprop(dict, console_node, "EDID", "EDID");
temp = 0;
if (OF_getprop(console_node, "ATY,RefCLK", &temp, sizeof(temp)) != 4) {
OF_getprop(OF_parent(console_node), "ATY,RefCLK", &temp,
sizeof(temp));
}
if (temp != 0)
prop_dictionary_set_uint32(dict, "refclk", temp / 10);
/*
* finally, let's see if there's a video mode specified in
* output-device and pass it on so drivers like radeonfb
* can do their thing
*/
options = OF_finddevice("/options");
if ((options == 0) || (options == -1))
return;
if (OF_getprop(options, "output-device", output_device, 256) == 0)
return;
printf("output-device: %s\n", output_device);
/* find the mode string if there is one */
pos = strstr(output_device, ":r");
if (pos == NULL)
return;
prop_dictionary_set_cstring(dict, "videomode", pos + 2);
}
/*
* Get description of all tables loaded to device from kernel
* and send it to libdevmapper.
*
* Output dictionary for every table:
*
* <key>cmd_data</key>
* <array>
* <dict>
* <key>type<key>
* <string>...</string>
*
* <key>start</key>
* <integer>...</integer>
*
* <key>length</key>
* <integer>...</integer>
*
* <key>params</key>
* <string>...</string>
* </dict>
* </array>
*
*/
int
dm_table_status_ioctl(prop_dictionary_t dm_dict)
{
dm_dev_t *dmv;
dm_table_t *tbl;
dm_table_entry_t *table_en;
prop_array_t cmd_array;
prop_dictionary_t target_dict;
uint32_t rec_size, minor;
const char *name, *uuid;
char *params;
int flags;
int table_type;
dmv = NULL;
uuid = NULL;
name = NULL;
params = NULL;
flags = 0;
rec_size = 0;
prop_dictionary_get_cstring_nocopy(dm_dict, DM_IOCTL_NAME, &name);
prop_dictionary_get_cstring_nocopy(dm_dict, DM_IOCTL_UUID, &uuid);
prop_dictionary_get_uint32(dm_dict, DM_IOCTL_FLAGS, &flags);
prop_dictionary_get_uint32(dm_dict, DM_IOCTL_MINOR, &minor);
cmd_array = prop_array_create();
if ((dmv = dm_dev_lookup(name, uuid, minor)) == NULL) {
DM_REMOVE_FLAG(flags, DM_EXISTS_FLAG);
return ENOENT;
}
/*
* if DM_QUERY_INACTIVE_TABLE_FLAG is passed we need to query
* INACTIVE TABLE
*/
if (flags & DM_QUERY_INACTIVE_TABLE_FLAG)
table_type = DM_TABLE_INACTIVE;
else
table_type = DM_TABLE_ACTIVE;
if (dm_table_get_target_count(&dmv->table_head, DM_TABLE_ACTIVE))
DM_ADD_FLAG(flags, DM_ACTIVE_PRESENT_FLAG);
else {
DM_REMOVE_FLAG(flags, DM_ACTIVE_PRESENT_FLAG);
if (dm_table_get_target_count(&dmv->table_head, DM_TABLE_INACTIVE))
DM_ADD_FLAG(flags, DM_INACTIVE_PRESENT_FLAG);
else {
DM_REMOVE_FLAG(flags, DM_INACTIVE_PRESENT_FLAG);
}
}
if (dmv->flags & DM_SUSPEND_FLAG)
DM_ADD_FLAG(flags, DM_SUSPEND_FLAG);
prop_dictionary_set_uint32(dm_dict, DM_IOCTL_MINOR, dmv->minor);
aprint_debug("Status of device tables: %s--%d\n",
name, dmv->table_head.cur_active_table);
tbl = dm_table_get_entry(&dmv->table_head, table_type);
SLIST_FOREACH(table_en, tbl, next) {
target_dict = prop_dictionary_create();
aprint_debug("%016" PRIu64 ", length %016" PRIu64
", target %s\n", table_en->start, table_en->length,
table_en->target->name);
prop_dictionary_set_uint64(target_dict, DM_TABLE_START,
table_en->start);
prop_dictionary_set_uint64(target_dict, DM_TABLE_LENGTH,
table_en->length);
prop_dictionary_set_cstring(target_dict, DM_TABLE_TYPE,
table_en->target->name);
/* dm_table_get_cur_actv.table ?? */
prop_dictionary_set_int32(target_dict, DM_TABLE_STAT,
dmv->table_head.cur_active_table);
if (flags & DM_STATUS_TABLE_FLAG) {
params = table_en->target->status
(table_en->target_config);
if (params != NULL) {
prop_dictionary_set_cstring(target_dict,
DM_TABLE_PARAMS, params);
kfree(params, M_DM);
}
}
prop_array_add(cmd_array, target_dict);
prop_object_release(target_dict);
}
/*
* This function is heart of NetBSD libdevmapper-> device-mapper kernel protocol
* It creates proplib_dictionary from dm task structure and sends it to NetBSD
* kernel driver. After succesfull ioctl it create dmi structure from returned
* proplib dictionary. This way I keep number of changes in NetBSD version of
* libdevmapper as small as posible.
*/
static struct dm_ioctl *_do_dm_ioctl(struct dm_task *dmt, unsigned command)
{
struct dm_ioctl *dmi;
prop_dictionary_t dm_dict_in, dm_dict_out;
uint32_t flags;
dm_dict_in = NULL;
dm_dict_in = prop_dictionary_create(); /* Dictionary send to kernel */
dm_dict_out = prop_dictionary_create(); /* Dictionary received from kernel */
/* Set command name to dictionary */
prop_dictionary_set_cstring(dm_dict_in, DM_IOCTL_COMMAND,
_cmd_data_v4[dmt->type].name);
/* Parse dmi from libdevmapper to dictionary */
if (_flatten(dmt, dm_dict_in) < 0)
goto bad;
prop_dictionary_get_uint32(dm_dict_in, DM_IOCTL_FLAGS, &flags);
if (dmt->type == DM_DEVICE_TABLE)
flags |= DM_STATUS_TABLE_FLAG;
if (dmt->no_open_count)
flags |= DM_SKIP_BDGET_FLAG;
flags |= DM_EXISTS_FLAG;
/* Set flags to dictionary. */
prop_dictionary_set_uint32(dm_dict_in,DM_IOCTL_FLAGS,flags);
prop_dictionary_externalize_to_file(dm_dict_in,"/tmp/test_in");
log_very_verbose("Ioctl type %s --- flags %d",_cmd_data_v4[dmt->type].name,flags);
//printf("name %s, major %d minor %d\n uuid %s\n",
//dm_task_get_name(dmt), dmt->minor, dmt->major, dm_task_get_uuid(dmt));
/* Send dictionary to kernel and wait for reply. */
#ifdef RUMP_ACTION
struct plistref prefp;
int err;
prop_dictionary_externalize_to_pref(dm_dict_in, &prefp);
if (rump_sys_ioctl(_control_fd, NETBSD_DM_IOCTL, &prefp) != 0) {
dm_dict_out = prop_dictionary_internalize(prefp.pref_plist);
#else
if (prop_dictionary_sendrecv_ioctl(dm_dict_in,_control_fd,
NETBSD_DM_IOCTL,&dm_dict_out) != 0) {
#endif
if (errno == ENOENT &&
((dmt->type == DM_DEVICE_INFO) ||
(dmt->type == DM_DEVICE_MKNODES) ||
(dmt->type == DM_DEVICE_STATUS))) {
/*
* Linux version doesn't fail when ENOENT is returned
* for nonexisting device after info, deps, mknodes call.
* It returns dmi sent to kernel with DM_EXISTS_FLAG = 0;
*/
dmi = nbsd_dm_dict_to_dmi(dm_dict_in,_cmd_data_v4[dmt->type].cmd);
dmi->flags &= ~DM_EXISTS_FLAG;
prop_object_release(dm_dict_in);
prop_object_release(dm_dict_out);
goto out;
} else {
log_error("ioctl %s call failed with errno %d\n",
_cmd_data_v4[dmt->type].name, errno);
prop_object_release(dm_dict_in);
prop_object_release(dm_dict_out);
goto bad;
}
}
#ifdef RUMP_ACTION
dm_dict_out = prop_dictionary_internalize(prefp.pref_plist);
#endif
prop_dictionary_externalize_to_file(dm_dict_out,"/tmp/test_out");
/* Parse kernel dictionary to dmi structure and return it to libdevmapper. */
dmi = nbsd_dm_dict_to_dmi(dm_dict_out,_cmd_data_v4[dmt->type].cmd);
prop_object_release(dm_dict_in);
prop_object_release(dm_dict_out);
out:
return dmi;
bad:
return NULL;
}
/* Create new edvice nodes in mapper/ dir. */
void dm_task_update_nodes(void)
{
update_devs();
}
/* Run dm command which is descirbed in dm_task structure. */
int dm_task_run(struct dm_task *dmt)
{
struct dm_ioctl *dmi;
unsigned command;
if ((unsigned) dmt->type >=
(sizeof(_cmd_data_v4) / sizeof(*_cmd_data_v4))) {
log_error("Internal error: unknown device-mapper task %d",
dmt->type);
return 0;
}
command = _cmd_data_v4[dmt->type].cmd;
/* Old-style creation had a table supplied */
if (dmt->type == DM_DEVICE_CREATE && dmt->head)
return _create_and_load_v4(dmt);
if (dmt->type == DM_DEVICE_MKNODES && !dmt->dev_name &&
!dmt->uuid && dmt->major <= 0)
return _mknodes_v4(dmt);
if ((dmt->type == DM_DEVICE_RELOAD) && dmt->suppress_identical_reload)
return _reload_with_suppression_v4(dmt);
if (!_open_control())
return 0;
if (!(dmi = _do_dm_ioctl(dmt, command)))
return 0;
switch (dmt->type) {
case DM_DEVICE_CREATE:
add_dev_node(dmt->dev_name, MAJOR(dmi->dev), MINOR(dmi->dev),
dmt->uid, dmt->gid, dmt->mode, 0);
break;
case DM_DEVICE_REMOVE:
/* FIXME Kernel needs to fill in dmi->name */
if (dmt->dev_name)
rm_dev_node(dmt->dev_name, 0);
break;
case DM_DEVICE_RENAME:
/* FIXME Kernel needs to fill in dmi->name */
if (dmt->dev_name)
rename_dev_node(dmt->dev_name, dmt->newname, 0);
break;
case DM_DEVICE_RESUME:
/* FIXME Kernel needs to fill in dmi->name */
set_dev_node_read_ahead(dmt->dev_name, dmt->read_ahead,
dmt->read_ahead_flags);
break;
case DM_DEVICE_MKNODES:
if (dmi->flags & DM_EXISTS_FLAG)
add_dev_node(dmi->name, MAJOR(dmi->dev),
MINOR(dmi->dev),
dmt->uid, dmt->gid, dmt->mode, 0);
else if (dmt->dev_name)
rm_dev_node(dmt->dev_name, 0);
break;
case DM_DEVICE_STATUS:
case DM_DEVICE_TABLE:
case DM_DEVICE_WAITEVENT:
if (!_unmarshal_status(dmt, dmi))
goto bad;
break;
}
/* Was structure reused? */
if (dmt->dmi.v4)
dm_free(dmt->dmi.v4);
dmt->dmi.v4 = dmi;
return 1;
bad:
dm_free(dmi);
return 0;
}
void dm_lib_release(void)
{
if (_control_fd != -1) {
close(_control_fd);
_control_fd = -1;
}
update_devs();
}
void dm_lib_exit(void)
{
dm_lib_release();
dm_dump_memory();
_version_ok = 1;
_version_checked = 0;
}
prop_dictionary_t
testcase_from_struct(struct testcase *testcase)
{
int i, r;
prop_dictionary_t dict, testcase_dict;
prop_array_t a;
char *s;
testcase_dict = prop_dictionary_create();
if (testcase_dict == NULL)
err(1, "could not create testcase dict");
r = prop_dictionary_set_cstring(testcase_dict, "name", testcase->name);
if (r == 0)
err(1, "prop_dictionary operation failed");
r = prop_dictionary_set_cstring(testcase_dict, "type", testcase->type_str);
if (r == 0)
err(1, "prop_dictionary operation failed");
a = prop_array_create_with_capacity(testcase->argc+1);
if (a == NULL)
err(1, "prop_array_create for argv failed");
s = strrchr(testcase->name, '/');
r = prop_array_set_cstring(a, 0, (s == NULL) ? testcase->name : s+1);
if (r == 0)
err(1, "prop_array_set_cstring operation failed");
for (i = 1; i <= testcase->argc; i++) {
r = prop_array_set_cstring(a, i, testcase->argv[i-1]);
if (r == 0)
err(1, "prop_array_set_cstring operation failed");
}
r = prop_dictionary_set(testcase_dict, "args", a);
if (r == 0)
err(1, "prop_dictionary_set \"args\" failed");
dict = prop_dictionary_create();
if (dict == NULL)
err(1, "could not create dict");
r = prop_dictionary_set_int32(dict, "timeout_in_secs",
(int32_t)testcase->opts.timeout_in_secs);
if (r == 0)
err(1, "prop_dictionary operation failed");
r = prop_dictionary_set_uint32(dict, "flags", testcase->opts.flags);
if (r == 0)
err(1, "prop_dictionary operation failed");
if (testcase->opts.pre_cmd != NULL) {
r = prop_dictionary_set_cstring(dict, "pre_cmd",
testcase->opts.pre_cmd);
if (r == 0)
err(1, "prop_dictionary operation failed");
}
if (testcase->opts.post_cmd != NULL) {
r = prop_dictionary_set_cstring(dict, "post_cmd",
testcase->opts.post_cmd);
if (r == 0)
err(1, "prop_dictionary operation failed");
}
r = prop_dictionary_set_uint32(dict, "runas_uid",
(uint32_t)testcase->opts.runas_uid);
if (r == 0)
err(1, "prop_dictionary operation failed");
r = prop_dictionary_set_cstring(dict, "make_cmd",
(testcase->opts.make_cmd != NULL) ? testcase->opts.make_cmd : "make");
if (r == 0)
err(1, "prop_dictionary operation failed");
r = prop_dictionary_set(testcase_dict, "opts", dict);
if (r == 0)
err(1, "prop_dictionary operation failed");
return testcase_dict;
}
/*
* This function is heart of NetBSD libdevmapper-> device-mapper kernel protocol
* It creates proplib_dictionary from dm task structure and sends it to NetBSD
* kernel driver. After succesfull ioctl it create dmi structure from returned
* proplib dictionary. This way I keep number of changes in NetBSD version of
* libdevmapper as small as posible.
*/
static struct dm_ioctl *_do_dm_ioctl(struct dm_task *dmt, unsigned command)
{
struct dm_ioctl *dmi;
prop_dictionary_t dm_dict_in, dm_dict_out;
uint32_t flags;
dm_dict_in = NULL;
dm_dict_in = prop_dictionary_create(); /* Dictionary send to kernel */
dm_dict_out = prop_dictionary_create(); /* Dictionary received from kernel */
/* Set command name to dictionary */
prop_dictionary_set_cstring(dm_dict_in, DM_IOCTL_COMMAND,
_cmd_data_v4[dmt->type].name);
/* Parse dmi from libdevmapper to dictionary */
if (_flatten(dmt, dm_dict_in) < 0)
goto bad;
prop_dictionary_get_uint32(dm_dict_in, DM_IOCTL_FLAGS, &flags);
if (dmt->type == DM_DEVICE_TABLE)
flags |= DM_STATUS_TABLE_FLAG;
if (dmt->no_open_count)
flags |= DM_SKIP_BDGET_FLAG;
flags |= DM_EXISTS_FLAG;
/* Set flags to dictionary. */
prop_dictionary_set_uint32(dm_dict_in,DM_IOCTL_FLAGS,flags);
log_very_verbose("Ioctl type %s --- flags %d",_cmd_data_v4[dmt->type].name,flags);
//printf("name %s, major %d minor %d\n uuid %s\n",
//dm_task_get_name(dmt), dmt->minor, dmt->major, dm_task_get_uuid(dmt));
/* Send dictionary to kernel and wait for reply. */
if (prop_dictionary_sendrecv_ioctl(dm_dict_in,_control_fd,
NETBSD_DM_IOCTL,&dm_dict_out) != 0) {
if (errno == ENOENT &&
((dmt->type == DM_DEVICE_INFO) ||
(dmt->type == DM_DEVICE_MKNODES) ||
(dmt->type == DM_DEVICE_STATUS))) {
/*
* Linux version doesn't fail when ENOENT is returned
* for nonexisting device after info, deps, mknodes call.
* It returns dmi sent to kernel with DM_EXISTS_FLAG = 0;
*/
dmi = nbsd_dm_dict_to_dmi(dm_dict_in,_cmd_data_v4[dmt->type].cmd);
dmi->flags &= ~DM_EXISTS_FLAG;
prop_object_release(dm_dict_in);
prop_object_release(dm_dict_out);
goto out;
} else {
log_error("ioctl %s call failed: %s\n",
_cmd_data_v4[dmt->type].name, strerror(errno));
prop_object_release(dm_dict_in);
prop_object_release(dm_dict_out);
goto bad;
}
}
/* Parse kernel dictionary to dmi structure and return it to libdevmapper. */
dmi = nbsd_dm_dict_to_dmi(dm_dict_out,_cmd_data_v4[dmt->type].cmd);
prop_object_release(dm_dict_in);
prop_object_release(dm_dict_out);
out:
return dmi;
bad:
return NULL;
}
/* Parse given dm task structure to proplib dictionary. */
static int _flatten(struct dm_task *dmt, prop_dictionary_t dm_dict)
{
prop_array_t cmd_array;
prop_dictionary_t target_spec;
struct target *t;
size_t len;
char type[DM_MAX_TYPE_NAME];
uint32_t major, flags;
int count = 0;
char *str = NULL;
const int (*version)[3];
flags = 0;
version = &_cmd_data_v4[dmt->type].version;
cmd_array = prop_array_create();
for (t = dmt->head; t; t = t->next) {
target_spec = prop_dictionary_create();
prop_dictionary_set_uint64(target_spec,DM_TABLE_START,t->start);
prop_dictionary_set_uint64(target_spec,DM_TABLE_LENGTH,t->length);
strlcpy(type,t->type,DM_MAX_TYPE_NAME);
prop_dictionary_set_cstring(target_spec,DM_TABLE_TYPE,type);
prop_dictionary_set_cstring(target_spec,DM_TABLE_PARAMS,t->params);
prop_dictionary_get_cstring(target_spec,
DM_TABLE_PARAMS, (char **) &str);
prop_array_set(cmd_array,count,target_spec);
prop_object_release(target_spec);
count++;
}
if (count && (dmt->sector || dmt->message)) {
log_error("targets and message are incompatible");
return -1;
}
if (count && dmt->newname) {
log_error("targets and newname are incompatible");
return -1;
}
if (count && dmt->geometry) {
log_error("targets and geometry are incompatible");
return -1;
}
if (dmt->newname && (dmt->sector || dmt->message)) {
log_error("message and newname are incompatible");
return -1;
}
if (dmt->newname && dmt->geometry) {
log_error("geometry and newname are incompatible");
return -1;
}
if (dmt->geometry && (dmt->sector || dmt->message)) {
log_error("geometry and message are incompatible");
return -1;
}
if (dmt->sector && !dmt->message) {
log_error("message is required with sector");
return -1;
}
if (dmt->newname)
len += strlen(dmt->newname) + 1;
if (dmt->message)
len += sizeof(struct dm_target_msg) + strlen(dmt->message) + 1;
if (dmt->geometry)
len += strlen(dmt->geometry) + 1;
nbsd_dmi_add_version((*version), dm_dict);
nbsd_get_dm_major(&major, DM_BLOCK_MAJOR);
/*
* Only devices with major which is equal to netbsd dm major
* dm devices in NetBSD can't have more majors then one assigned to dm.
*/
if (dmt->major != major && dmt->major != -1)
return -1;
if (dmt->minor >= 0) {
flags |= DM_PERSISTENT_DEV_FLAG;
prop_dictionary_set_uint32(dm_dict, DM_IOCTL_MINOR, dmt->minor);
}
/* Set values to dictionary. */
if (dmt->dev_name)
prop_dictionary_set_cstring(dm_dict, DM_IOCTL_NAME, dmt->dev_name);
if (dmt->uuid)
prop_dictionary_set_cstring(dm_dict, DM_IOCTL_UUID, dmt->uuid);
if (dmt->type == DM_DEVICE_SUSPEND)
flags |= DM_SUSPEND_FLAG;
if (dmt->no_flush)
flags |= DM_NOFLUSH_FLAG;
if (dmt->read_only)
flags |= DM_READONLY_FLAG;
if (dmt->skip_lockfs)
flags |= DM_SKIP_LOCKFS_FLAG;
if (dmt->query_inactive_table) {
if (_dm_version_minor < 16)
log_warn("WARNING: Inactive table query unsupported "
"by kernel. It will use live table.");
flags |= DM_QUERY_INACTIVE_TABLE_FLAG;
}
prop_dictionary_set_uint32(dm_dict, DM_IOCTL_FLAGS, flags);
prop_dictionary_set_uint32(dm_dict, DM_IOCTL_EVENT, dmt->event_nr);
if (dmt->newname)
prop_array_set_cstring(cmd_array, 0, dmt->newname);
/* Add array for all COMMAND specific data. */
prop_dictionary_set(dm_dict, DM_IOCTL_CMD_DATA, cmd_array);
prop_object_release(cmd_array);
return 0;
}
void
npf_ext_param_string(nl_ext_t *ext, const char *key, const char *val)
{
prop_dictionary_t extdict = ext->nxt_dict;
prop_dictionary_set_cstring(extdict, key, val);
}