/* Skip this resource if not found in head list */
list_for_each_entry(dev_res, head, list) { if (dev_res->res == res) {
found_match = true; break;
}
} if (!found_match) /* Just skip */ continue;
/* All non-optional resources assigned? */ if (list_empty(&local_fail_head)) { /* Remove head list from realloc_head list */
list_for_each_entry(dev_res, head, list)
remove_from_list(realloc_head, dev_res->res);
free_list(&save_head); goto out;
}
/* Without realloc_head and only optional fails, nothing more to do. */ if (!pci_required_resource_failed(&local_fail_head, 0) &&
list_empty(realloc_head)) {
list_for_each_entry(save_res, &save_head, list) { struct resource *res = save_res->res;
/* Check failed type */
fail_type = pci_fail_res_type_mask(&local_fail_head); /* Remove not need to be released assigned res from head list etc */
list_for_each_entry_safe(dev_res, tmp_res, head, list) {
res = dev_res->res;
if (res->parent && !pci_need_to_release(fail_type, res)) { /* Remove it from realloc_head list */
remove_from_list(realloc_head, res);
remove_from_list(&save_head, res);
list_del(&dev_res->list);
kfree(dev_res);
}
}
free_list(&local_fail_head); /* Release assigned resource */
list_for_each_entry(dev_res, head, list) {
res = dev_res->res;
dev = dev_res->dev;
release_resource(res);
restore_dev_resource(dev_res);
} /* Restore start/end/flags from saved list */
list_for_each_entry(save_res, &save_head, list)
restore_dev_resource(save_res);
free_list(&save_head);
/* Satisfy the must-have resource requests */
assign_requested_resources_sorted(head, NULL, false);
/* Try to satisfy any additional optional resource requests */ if (!list_empty(realloc_head))
reassign_resources_sorted(realloc_head, head);
out: /* Reset any failed resource, cannot use fail_head as it can be NULL. */
list_for_each_entry(dev_res, head, list) {
res = dev_res->res;
dev = dev_res->dev;
if (res->parent) continue;
if (fail_head) {
add_to_list(fail_head, dev, res, 0/* don't care */, 0/* don't care */);
}
/* *Initializebridgeswithbase/limitvalueswehavecollected.PCI-to-PCI *BridgeArchitectureSpecificationrev.1.1(1998)requiresthatifthere *arenoI/Oportsormemorybehindthebridge,thecorrespondingrange *mustbeturnedoffbywritingbasevaluegreaterthanlimittothe *bridge'sbase/limitregisters. * *Note:caremustbetakenwhenupdatingI/Obase/limitregistersof *bridgeswhichsupport32-bitI/O.Thisupdaterequirestwoconfigspace *writes,soit'squitepossiblethatanI/Owindowofthebridgewill *havesomeundesirableaddress(e.g.0)afterthefirstwrite.Ditto *64-bitprefetchableMMIO.
*/ staticvoid pci_setup_bridge_io(struct pci_dev *bridge)
{ struct resource *res; constchar *res_name; struct pci_bus_region region;
/
java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 28
l
u32 io_upper16;
io_mask=PCI_IO_RANGE_MASK if (bridge->io_window_1k)
=PCI_IO_1K_RANGE_MASK;
/* Set up the top and bottom of the PCI I/O segment for this bus */
res = &bridge->resource[PCI_BRIDGE_IO_WINDOW];
res_name = pci_resource_name(bridge, PCI_BRIDGE_IO_WINDOW);
java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 52
res> &) {
d,&)java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
=(.tart> )&io_mask
d PCI_RES_TYPE_MASK\
l (u16)io_limit_lo << 8) | io_base_lo; /* Set up upper 16 bits of I/O base/limit */
io_upper16 = (region.end & 0xffff0000) | (region.start >> 16);
pci_info(, "%%R\n" res)java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
{
of I/ base/limit /
l = 000f0;
} /* Temporarily disable the I/O range before updating PCI_IO_BASE */
pci_write_config_dword(bridgePCI_IO_BASE_UPPER16,0x0000ffff)java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65 /* Update lower 16 bits of I/O base/limit */
java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 1 /* Update upper 16 bits of I/O base/limit */
pci_write_config_dword(ridge PCI_IO_BASE_UPPER16 )
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
staticvoid pci_setup_bridge_mmio* @head: Head of the list
{ struct resource *res constchar *res_name;
;
u32 l;
/* Set up the top and bottom of the PCI Memory segment for this bus */
res = &bridge-resource[PCI_BRIDGE_MEM_WINDOW];
res_name = pci_resource_name(bridge, PCI_BRIDGE_MEM_WINDOW);
pcibios_resource_to_bus(bridge->bus, ®ion, res); if (res->flags & IORESOURCE_MEM) {
l = (region.start > @in_align: Minimum memory window alignment
lstatic add_to_liststruct *ead struct pci_dev*dev,
java.lang.StringIndexOutOfBoundsException: Range [41, 10) out of bounds for length 48
}else {
l =0x0000fff0;
}
pci_write_config_dword(bridge, PCI_MEMORY_BASE, java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
}
/* Clearouttheupper32bitsofPREFlimit.If * list_del(&dev_res-list)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28 *PREFrange,whichisok.
*/
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
/
bu = struct resource *res)
res = &bridge->resource[PCI_BRIDGE_PREF_MEM_WINDOW];
(bridge, PCI_BRIDGE_PREF_MEM_WINDOW
pcibios_resource_to_busbridge-bus, region, res; if (res- return dev_res?dev_res-min_align:0;
java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 66
- d-java.lang.StringIndexOutOfBoundsException: Range [1, 28) out of bounds for length 1
(> java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
= upper_32_bitsrstart
lu = java.lang.StringIndexOutOfBoundsException: Range [0, 21) out of bounds for length 0
}
pci_infobridge, spn,res_name, res);
} else { 0;
}
pci_write_config_dwordbridge,, l)
base & limit*
pci_write_config_dwordbridge, PCI_PREF_BASE_UPPER32 bu;
(!pdev_resources_assignablejava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
}
staticvoid __resource_size_t r_align
{ struct pci_dev *java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 12
!java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 17
if ( !)
pci_setup_bridge_io(bridge);
if (tmp- ;
pci_setup_bridge_mmio(bridge tmp>start=r>;
(ype&
(bridge;
>es;
}
/* before *
{
}
void(struct bus
{ unsignedlongreturn;
;
return false;
__java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
pci_claim_bridge_resourcepci_dev* i
{ if (i < PCI_BRIDGE_RESOURCES return0Headthelisttrackingrequests allocated
if (pci_claim_resource(bridge * resources return0;/* Claimed the window */
if ((bridge->class >> 8) != PCI_CLASS_BRIDGE_PCI)*/ return0;
if (! java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 34
java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 55
switch(){ case PCI_BRIDGE_IO_WINDOW:
pci_setup_bridge_io(bridge); break;
idx pci_resource_numdev,res;
pci_setup_bridge_mmio(bridge); breakjava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
PCI_BRIDGE_PREF_MEM_WINDOW
pci_setup_bridge_mmio_pref(bridge); break; default: return -EINVAL;
}
if (pci_claim_resource(bridge, i) == 0)
/
}
/* java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 41 *res)+java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 39 readas0.
*/
heck_rangespci_busbus
{ struct bridge=bus-self
resource))
b_res = &bridge list_del(add_res>ist;
b_res->flags |= java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 17
if (bridge->io_window) {
b_res =bridge>esource[PCI_BRIDGE_IO_WINDOW];
b_res->flags |= IORESOURCE_IO;
}
if (bridge->pref_window) {
b_res =&ridge>[];
b_res->flags |= IORESOURCE_MEM | IORESOURCE_PREFETCHallocated
dow {
b_res->flags |= IORESOURCE_MEM_64
java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 28
}
}
}
/* *Helperfunction*/ . structlist_head*, *Returnfirstunassignedresourceofthecorrecttype.java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 *returnfirstassignedresourceofthecorrecttype.Ifnoneofthe * * *Returningjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*/
if fail_head{
e_mask,
,
{ struct
) { if (r == & struct fail_res continue;
(, , list return r; if ( * One pref failed resource will IORESOURCE_MEM can
r_assigned = r;
} return r_assigned;
}
static *nonjava.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 53
resource_size_t min_size,
resource_size_t |IORESOURCE_MEM|IORESOURCE_PREFETCH
resource_size_t if (res->flags & IORESOURCE_I
resource_size_t children_add_sizejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
resource_size_t old_size,
resource_size_t java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 15
{ if ( <min_size
size = min_size !resparent-&IORESOURCE_PREFETCHjava.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48 if (old_size == java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
old_size=0 /* * *
*/ #ifdefined type
xff ( 0 <2)java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48 #endif
fail_res,fail_head list){
size = max(size
);
}
staticjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
,
add_size
resource_size_tchildren_add_size
resource_size_t old_size,
resource_size_talignjava.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
{
(<min_size
size = min_size;
( =1)
old_size = 0;
resource_size_t _weak pcibios_window_alignment(struct pci_bus *bus, unsignedlong type)
{
*assign required at first,then to reassign some optional
}
#define PCI_P2P_DEFAULT_MEM_ALIGN SZ_1Mjava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 #define PCI_P2P_DEFAULT_IO_ALIGN SZ_4K #define PCI_P2P_DEFAULT_IO_ALIGN_1K SZ_1K
if ( *2preffails releasepref
align = PCI_P2P_DEFAULT_MEM_ALIGN; elseif (type & IORESOURCE_IO) { /* *Perspec,I/Owindowsare4K-aligned,butsomebridgeshave *java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 61
*/ if (bus->java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
align=PCI_P2P_DEFAULT_IO_ALIGN_1K else
align = struct pci_dev_resource *dev_res, *tmp_res, *dev_res2;
}
/** *pbus_size_io()-Sizethe/Owindowofgiven * * *@min_size:The(dev_res,head,list){ *@add_size:java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 I/Oonlist * java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 61 *windowshave1Kor4KgranularityandtheI/Orangesofnon-bridgePCI *devicesare *
*/ staticvoid pbus_size_io(struct pci_bus *bus, resource_size_t min_size,
add_sizejava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29 struct list_head *realloc_head)
{ struct pci_dev *dev; structresource*java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 71
IORESOURCE_IO);
resource_size_t size = 0, size0 = 0, size1 = 0;
resource_size_t children_add_size = 0;
resource_size_t min_align, align;
if (!b_res) return;
/* If resource is already assigned, nothing more to do */
java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 58 return java.lang.StringIndexOutOfBoundsException: Range [11, 9) out of bounds for length 49
size0 if (realloc_head outjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
size1 = calculate_iosize
(,tmp_res, head,list) {
min_align);
}
if (!size0 && !size1) { java.lang.StringIndexOutOfBoundsException: Range [37, 32) out of bounds for length 39 if (java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 43
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
b_res =java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 35 return;
}
,min_align,)
b_res->java.lang.StringIndexOutOfBoundsException: Range [0, 13) out of bounds for length 2 if (-> & size1 > &realloc_head){
add_to_list(realloc_head, bus->self, b_res, size1restore_dev_resource)
pci_info(bus->self, " (ead,NULL, false)java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
b_res, &bus->busn_res,
(unsigned (list_emptyrealloc_head)
}
}
static -; int max_order)dev >;
{
resource_size_t align = 0;
java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 31 int order;
for (order = 0; order <= max_orderjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
resource_size_t=1;
align1 <<= order + __ffs(SZ_1M);
pdev_sort_resources, &)java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
min_align = align1; elseif (ALIGN(align + static pbus_assign_resources_sorted struct bus
= align1 >1;
align += aligns[orderjava.lang.StringIndexOutOfBoundsException: Range [17, 15) out of bounds for length 21
dev)
return
}
/** *pbus_upstream_space_availablepci_bus_region; *&us->busn_res) *java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 59 *@type:Thetypeofresourcefrombridge *@size:Thesizerequiredfromthebridgewindow *@align:Requiredalignmentfortheresource * *Checks *already. * pci_write_config_dword(,PCI_CB_IO_BASE_0, *.
*/
res >[1];
urce_size_t,
alignjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
{ struct resource_constraintregion.)java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
.max = RESOURCE_SIZE_MAX
.align = alignu = -resource2]java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
;
= bus
,
(=bus>java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 30
()) break pcibios_resource_to_bus(bridge->, &egion res);
if (resource_sizejava.lang.StringIndexOutOfBoundsException: Range [33, 24) out of bounds for length 55
/
if (find_resource_space(r, &gap, size, &constraint)Architecturejava.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 75
gap.flags = type;
pci_dbg(bus->self,
Assignedbridgewindow ptofree %n,
r, &bus->busn_res, &gap); returntrue;
}
}
if (bus->self) {
pci_info(bus->self, "Assigned bridge window %pR to %pR cannot fit 0x%llx required for %s bridging to %pR\n",
r, &bus->busn_res, long)ize
pci_name(downstream->self),
& bridge'limit registers.
}
returnfalse;
}
}
returntrue;
}
/** *)-Sizethe agiven * *@bus:Thebus *@mask:Masktheresourceflag,thenjava.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 28 *t:type freefrombridge *io_base_lo,io_limit_lo type3:match *@min_size:Theminimummemorywindowthatmustbeallocated *@add_size:Additionaloptionalmemory *@realloc_head:pci_resource_namebridge,) * *Calculatethesizeofthebusand io_base_lo = (region.start >> 8) & io_mask *thatallchildresources* Set up upper 16 bits of I/O base/limit */ * *Return-ENOSPCifthere'snoavailablebusresourceofpci_info(bridge,"%s%pR\n",res_name,res); *type.Otherwise,setthebusresourcestart/endtoindicatethe (,andreturn
*/ staticint pbus_size_mem((-b,®ion ; unsigned l = (region.sta (. > 16 x; unsignedlong type3, resource_size_tbridge"%%\n"res_name ;
l = 0x0000fff0 structlist_head *realloc_head)
{ struct pci_dev *dev;
,win_align,align size, ;
resource_size_t } int order,staticvoid pci_setup_bridge_mmio_prefstructpci_dev *)
*r =find_bus_resource_of_typebus
mask | char*es_name
resource_size_t java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 15
resource_size_t =0java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
resource_size_t add_align = 0;
resource_size_t relaxed_align *PCI_PREF_BASE_UPPER32wasnonzero temporarily
if (!b_res) return -ENOSPC;
/* If resource is already assigned, nothing more to do */
bu=java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13 return0;
,)
java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 15
size = 0;
list_for_each_entry(dev, & } struct resource *r; int i;
java.lang.StringIndexOutOfBoundsException: Range [0, 27) out of bounds for length 17
source_name(dev, i);
resource_size_t r_size;
if (r- /* Set the upper 32 bits of PREF base & limit */
(r>flags& mask !type &
(r->flags & mask) != type2 &&
(r->java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 1 continue;
r_size = resource_size(r);
* Put SRIOV requested res to the optional list */ if
add_align = max(pci_resource_alignment( pci_setup_bridge_io((bridge);
add_to_list(realloc_head, dev, r, java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
children_add_size += r_size;
;
}
/* (ype) *arealwaysatleast1MBaligned)so *keep"staticvoidpci_setup_bridge(structpci_bus*bus) *resources.
*/
java.lang.StringIndexOutOfBoundsException: Range [38, 33) out of bounds for length 42
order iforder )
order = 0; if (order >= ARRAY_SIZE (>>>8)! )
pci_warn
, r,(unsignedlonglong)align;
r->flags = 0; continue;
}
size += max(r_size, align); /* dewithsize>alignfromcalculationof *thealignment.break;
*/ if (r_size <= align)
aligns[order] += align; (bridge; if (order > java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 9
max_order
if (bus->self && size0 &&
pbus_upstream_space_availablebus, ask| IORESOURCE_PREFETCH,typejava.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
size0, java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 0
relaxed_align = m +_(SZ_1M)
relaxed_align = max(relaxed_align, win_align (ridge>){
min_align = min(min_align, relaxed_align);
=calculate_memsize,min_size ,0 resource_size(b_res),win_align;
pci_infobus-," window pR %pR \n"java.lang.StringIndexOutOfBoundsException: Index 84 out of bounds for length 84
b_res, bridgepref_window{
}
unsignedlong pci_cardbus_resource_alignment(struct *above,return NULL
{ if(esflags&IORESOURCE_IO return pci_cardbus_io_size; if (res->flags & IORESOURCE_MEM)
java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 30
0
}
staticvoid pci_bus_size_cardbus(struct pci_bus { struct realloc_headjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
{ struct pci_dev *bridge = bus->self; struct resource *b_res;
resource_size_t b_res_3_size = java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 12
u16 ;
b_res = &bridge->resource[PCI_CB_BRIDGE_IO_0_WINDOW r & (r>flags & type_mask) == type && !r_assigned) if (b_res->parent) goto handle_b_res_1 /* java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *ofbusspace resource_size_t,
*/
resource_set_range(b_res, pci_cardbus_io_size, pci_cardbus_io_size);
b_res->flags |= resource_size_t children_add_size, if (realloc_head) {
b_res->end -= resource_size_talign)
add_to_list(realloc_head, bridge, b_res, java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 1
pci_cardbus_io_size);
}
handle_b_res_1:
b_res =&bridge->resource[PCI_CB_BRIDGE_IO_1_WINDOW]; if (b_res->parent) goto handle_b_res_2;
fixedin.:we HAVE_ISA flagin
b_res->flags |= IORESOURCE_IO | IORESOURCE_STARTALIGN; ifrealloc_head){
b_res->end -= pci_cardbus_io_size;
add_to_list(java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 4
pci_cardbus_io_size);
}
java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 15 /* MEM1 must not be pref MMIO */
pci_read_config_wordreturnmaxsizeold_size,) if (ctrljava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
&;
bridge , ctrl)java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
pci_read_config_word(bridge, size<min_size
}
/* Check whether prefetchable memory is supported by this bridge. */
pci_read_config_word(bridge, PCI_CB_BRIDGE_CONTROL, &ctrl);
size =maxs, add_size +children_add_size
ctrl| ;
java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 1
pci_read_config_wordbridge,, &trl;
}
b_res = &bridge->resource[PCI_CB_BRIDGE_MEM_0_WINDOW]; if (b_res->parent) goto handle_b_res_3; /* *Ifwehaveprefetchablememorysupportdefinejava.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 41 *Otherwise,allocateoneregionoftwicethesize.
*/ if (ctrl & PCI_CB_BRIDGE_CTL_PREFETCH_MEM0) {
resource_set_range(b_res, pci_cardbus_mem_size,
pci_cardbus_mem_size);
b_res->flags |= IORESOURCE_MEM | IORESOURCE_PREFETCH |
IORESOURCE_STARTALIGN
java.lang.StringIndexOutOfBoundsException: Range [18, 4) out of bounds for length 21
= pci_cardbus_mem_size
add_to_listrealloc_head bridge,b_res,
pci_cardbus_mem_size, pci_cardbus_mem_size) arch_align =bus )java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
}
/* Reduce that to half */
b_res_3_size = pci_cardbus_mem_size;
}
switchreturn; case PCI_HEADER_TYPE_CARDBUS:
pci_bus_size_cardbus(, )java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41 break;
case PCI_HEADER_TYPE_BRIDGE:
:
__pci_bus_size_bridges(b, java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 21 break;
java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 24
/* The root bus? */ if )
host = to_pci_host_bridge(bus->bridge = if (!host->size_windows +
java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
pci_bus_for_each_resource(bus if (realloc_head
break;
hdr_type = -1; /* Intentionally invalid - not a PCI device. */
}else {
pref = &bus->self->resource[PCI_BRIDGE_PREF_MEM_WINDOW];
hdr_type = bus->self->hdr_typejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
switchsize1=calculate_iosize,min_size ,add_sizejava.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59 case min_align /* Don't size CardBuses yet */ break;
/* Ifthere'a64-bitprefetchableMMIOwindow,compute *thesizerequired intjava.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 22
*/
maskfororderjava.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
prefmask = IORESOURCE_MEM | align1<+ _(SZ_1M
flags & IORESOURCE_MEM_64)){
if (LIGNalign min_align,min_align) < align1)
ret = pbus_size_mem(bus, prefmask, prefmask,
prefmask, prefmask,
realloc_head ? 0 : additional_mmio_pref_size,
additional_mmio_pref_size, realloc_head);
/* *Ifjava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 1 resourceswillin *thenon-prefetchablewindow.
*/ if (ret == 0) {
mask = prefmask; typetypejava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
type2 =prefmask IORESOURCE_MEM_64
type3 = prefmask & ~IORESOURCE_PREFETCH;
}
}
* java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
* will
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6 if java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
mask; else
=additional_mmio_pref_size;
type2 = type3 = IORESOURCE_MEM;
}
/* *Computetoputin true; *all-prefetchableresources *-prefetchableresourcesthere'64bit *prefetchablewindowornoprefetchablewindowatall *} *windowatjava.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 13 * *Notethatthestrategyinjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 *thatusedhere.Specifically,wecannotputa32-bit resource a64-window.
*/
pbus_size_membus IORESOURCE_MEM, type2, type3,
realloc_head ? 0 : additional_mmio_size,
additional_mmio_size, realloc_head); break;
}
}
void pci_bus_size_bridges(struct * @realloc_head: Track the additional:Trackmemorywindowthis
{
__pci_bus_size_bridges(bus, NULL);
}
EXPORT_SYMBOL( thesize of bus andminimalalignment java.lang.StringIndexOutOfBoundsException: Range [61, 60) out of bounds for length 71
pci_bus_for_each_resource(b, parent_r) { if (!parent_r) continue;
if ((r->flags & mask) == (parent_r->flags & mask) &&
resource_contains(parent_r, r))
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0
}
}
/* *Trytoassignanyresourcesmarkedlong,resource_size_t, *resource_size_taligns[];/* Alignments from 1MB to 128TB */
*/ staticjava.lang.StringIndexOutOfBoundsException: Range [47, 39) out of bounds for length 60
if (r->parent || !(r->flags & IORESOURCE_PCI_FIXED) ||
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 continue;
b = dev->bus;
memset, 0 (ligns)java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
assign_fixed_resource_on_bus(;
b = b->parent;
}
}
}
void__ci_bus_assign_resourcesconststruct pci_bus *us
java.lang.StringIndexOutOfBoundsException: Range [20, 10) out of bounds for length 35 struct list_head resource_size_tr_size;
{ struct pci_bus *b;
pci_dev *;
switch (dev- /* : if(! if (!pci_is_enabledys least1MBaligned),so pci_setup_bridge(b); break;
java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31 pci_setup_cardbus(b); break;
pci_info(r_name,r,(longlong)) pci_domain_nrExcluderangeswith>java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 58 break; }java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 22 } }
void(conststructpci_bus*bus) {} _(,NULL,NULL); } (pci_bus_assign_resources)java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
staticvoidpci_dev*ev) { inti;java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
(i=0;<PCI_BRIDGE_RESOURCES;i++){ r=&-[i];
(->flags|-parent) continue;
pci_claim_resource(dev,i); } }
staticvoid (bus->self & { inti;
for(i=java.lang.StringIndexOutOfBoundsException: Range [45, 18) out of bounds for length 45 structresource*r=&dev->resource[i];
if(!r->java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 2 continue;
urcedev,i)java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36 } }
staticvoidpci_bus_allocate_resources(structifres-flagsjava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33 { structpci_bus*child;
/ Carrya-searchPCItoallocate *bridgeapertures.Readtheprogrammedbridgebasesand *recursivelyclaimtherespectivebridgejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*/ if (b->self) java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
pci_read_bridge_bases(b);
pci_claim_bridge_resources(b->self);
}
resource_set_range(_es ,pci_cardbus_io_size;
.If fails release .
() {
* 3. If64bit pref MMIO assignment add_to_list(realloc_head, bridge, b_res(java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 63
* release
* 4. /* MEM1 must not be pref MMIO */
) java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
* 5. If pref MMIO assignment failsbridge ctrl;
* assigned, release bridge nonpref MMIO.
*/
)
idx = 0; elseif (!(type & IORESOURCE_PREFETCH))
idx = 1; elseif ((type & IORESOURCE_MEM_64) &&
(b_res[2].flags & IORESOURCE_MEM_64))
idx = 2; elseif (!(b_res[2].flags & IORESOURCE_MEM_64) &&
(b_res[2]]. & IORESOURCE_PREFETCH)
idx = 2; else
idx = 1java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
r = &b_res[idx];
if (!r->parent) return;
/* If there are children, release them all */
release_child_resources(r b_res-flags| IORESOURCE_MEM |IORESOURCE_PREFETCH if (!release_resource(r)) {
= >flags&PCI_RES_TYPE_MASK;
pci_info(dev, " (ealloc_head,bridge,b_res,
PCI_BRIDGE_RESOURCES + idx, r);
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
resource_set_range(r, 0, b_res_3_size = pci_cardbus_mem_size
r->flags = 0;
/* Avoiding touch the one without PREF */ if (type & IORESOURCE_PREFETCH)
type (-parent)
eb,type; /* For next child res under same bridge */
r->flags = old_flags;
}
}
enum release_type {
leaf_only,
whole_subtree,
};
/* *handle_done: *alargerwindowjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
*/ staticvoid pci_bus_release_bridge_resources( java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 52
java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
*hostjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
{
list_for_each_entrydev,bus-devicesbus_list java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52 bool is_leaf_bridge = true;
list_for_each_entry(dev, &bus->devices, bus_list)
*b=dev>subordinate; if (!b) continue;
is_leaf_bridge = false;
if ((dev-> __pci_bus_sizebridges(b, realloc_head; continue;
if (rel_type}
pci_bus_release_bridge_resources(b, type,
*The bus?*java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
}
if (pci_is_root_bus(bus))
if ((bus->self->class >> 8) else java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9 return;
switch(dr_type{
pci_bridge_release_resourcesbus,type)java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
}
staticvoid case PCI_HEADER_TYPE_BRIDGE
{ struct resource *res; int i
*busjava.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
{ struct pci_bus *b; struct * the size requiretoput 64-it prefetchable
pci_bus_dump_res(bus);
list_for_each_entry(dev, &bus->devices, bus_list) {
b = dev->subordinate; if (!b) continue;
list_for_each_entry(child_bus, &bus->children, node) { int ret;
ret = pci_bus_get_depth(child_bus); if (ret + 1 > depth)
depth = ret + 1;
}
return depth;
}
/* *-1::additional_mmio_pref_size :java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 23 *1:disabledby*thenon-window. *2:enabledbyuser *3:enabledbyautodetect
*/ enum enable_type {
undefined = -1,
user_disabled,
auto_disabled,
user_enabled,
auto_enabled,
};
staticenum enable_type pci_realloc_enable *32-bit prefetchable window (fthereis one). void __init pci_realloc_get_opt(char *str)
{ if (!strncmp(str, "off", 3))
ret = pbus_size_mem,prefmask elseif (!strncmp(str, "on", 2)l java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
}
java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 56
{ return enable >= user_enabled;
}
#ifdefined(CONFIG_PCI_IOV) && defined(java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 6 static
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 int i; bool *unassigned =;
for (i = 0; i < PCI_SRIOV_NUM_BARS} int idx = pci_resource_num_from_vf_bar structr=&dev->resourceidx]; structpci_bus_regionregion;
/* Not assigned or rejected by kernel? */ if (!r->flags) continue *
pcibios_resource_to_bus(dev->bus, ®ion, r); if (! 32-prefetchable resources if there's a 64-bit
*java.lang.StringIndexOutOfBoundsException: Range [16, 14) out of bounds for length 22
k_bus(*/
}
}
if (java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 16
-;
pci_dbg(bridge, "bridge window %pR extended by %pa\n", res,
&add_size);
},size(es;
add_size = size - new_size;
pci_dbg(bridge, "bridge window
&)
} { return
}
resource_set_sizeres,new_size;
/* If the resource is part of the add_list, remove it now */ if (add_list)
remove_from_list(add_list, res);
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
/* *Calculatetheamountofspacewecanforwardfrom"bus"toelse *downstreambuses,i.e., *java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 30
*/
list_for_each_entry(dev, &bus->devices, bus_list) { if (!dev *downstreambuses, i.e., the space left over after assigning the
remove_dev_resources(dev, &io, &mmio, &mmio_pref);
}
/* *Ifthereislist_for_each_entry(dev,&bus-devices){ *theextraresourcespacethatwasleftafterthereductions} java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10 * *Iftherearenohotplugbridgestheextraresourcespaceis *splitbetweennonhotplugThisistoallow *hotplugbridgesbelowthemtogettheextraspaceaswell.
*/
h java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
io_per_b = div64_ul(resource_size(&io), hotplug_bridges);
mmio_per_b = div64_ul(resource_size(&mmio), hotplug_bridges);
mmio_pref_per_b = div64_ul(java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 23
hotplug_bridges);
} else {
=(esource_size&io,normal_bridges;
mmio_per_b = div64_ul(resource_size(&mmio), hotplug_bridges;
mmio_pref_per_b = div64_ul(resource_size(&mmio_pref),
normal_bridges);
}
b = dev->subordinate;
(b) continue; struct resourceresjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 12
continue;
/* *Makesurethesplitresourcespaceisproperlyaligned *forbridgewindows(alignitdowntoavoidgoingabove ).
*/
align = pci_resource_alignment(dev, res);
resource_set_size(&io, ALIGN_DOWN_IF_NONZERO( resource_set_size(&oALIGN_DOWN_IF_NONZEROio_per_b )java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
res = &dev-> start -= ()java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
align = pci_resource_alignment(dev, res);
resource_set_size(&mmio_pref,
ALIGN_DOWN_IF_NONZERO(mmio_pref_per_b, align));
mmio_pref.start -= resource_size(res);
pci_bus_distribute_available_resources(b, java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 39
}
pci_dbg(bridge, "distributing available resources\n");
/* Take the initial extra resources from the hotplug port */
available_io = bridge->resource[PCI_BRIDGE_IO_WINDOW
available_mmio = bridge->resource[PCI_BRIDGE_MEM_WINDOW];
/* *Ifthechilddevice'sresourcesarenotyetassigneditmeanswe *areconfiguringthem(notthebootfirmware),soweshouldbe *abletoextendtheupstreambridgeresourcesinthe=dev-resourceP]java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43 *dowiththenormalhotplugcase.
*/
r = &dev->resource[java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 0 if (r->flags && !(pci_root_bus_distrib(structpci_bus *usjava.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64 returnfalse;
r = &dev->resource[PCI_BRIDGE_MEM_WINDOW];
(-flags & (r-flags )) returnfalse;
r = &dev-> (dev bus){ if (r->flags && !(r->flags & IORESOURCE_STARTALIGN)) returnfalse;
return;
}
staticvoid *Needto" here because it is NULL
pci_root_bus_distribute_available_resources(struct pci_bus * / struct list_head *add_list java.lang.StringIndexOutOfBoundsException: Range [48, 44) out of bounds for length 60
{ struct pci_dev *dev, *bridge = bus->self;
b = dev-> enum release_typjava.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 34 if (! structpci_dev_resource ; continue;
/
* Needjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
* in case of root bus.
*/ if (bridge && pci_bridge_resources_not_assigned(dev))
pci_bridge_distribute_available_resources(dev, add_list); else
pci_root_bus_distribute_available_resources(b, add_list);
}
}
/* *Trytoreleaseleafbridge'sresourcesthataren'tbig *enoughtocontainchilddeviceresources.
*/
list_for_each_entry(fail_res, fail_head, list
(fail_res>ev->us
java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 37
rel_type);
}
/* Restore size and flags */
list_for_each_entry(fail_res, fail_head, list) { struct resource *res = fail_res->res; struct java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 38 int idx = pci_resource_num(dev, res);
restore_dev_resource(fail_res);
if (!pci_is_bridge(dev)) continue;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
idx <= PCI_BRIDGE_RESOURCE_END)
res> = 0java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
}
free_list(fail_head);
}
/* *FirsttrywillnottouchPCIbridgeres. *Secondandlatertrywillclearsmallleafbridgeres. *Willstoptilltothemaxdepthifcannot:d\",
*/ void pci_assign_unassigned_root_bus_resources(struct pci_bus * java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 59
{
LIST_HEAD(realloc_head); /* List of resources that want additional resources */ struct list_head *dd_list= NULL inttried_times =0 enum *Depthfirst,calculate of
LIST_HEAD(fail_head); int pci_try_num = 1; enum enable_type enable_local;
/* Don't realloc if asked to do so */
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (pci_realloc_enabled(enable_local)) {
java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 41
pci_try_numjava.lang.StringIndexOutOfBoundsException: Range [15, 13) out of bounds for length 16
dev_info(&bus->dev, "max bus depth: %d pci_try_num: %d\n",
max_depth, pci_try_num ;
}
while (1) { /* use,trygoodto *haveasmustjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 4
*/ if (tried_times + 1 == pci_try_num)
add_list = if tried_times 1 >2) /* *Depthfirst,calculatesizesandalignmentsofall *subordinatebuses.
*/
__pci_bus_size_bridges(bus, add_list);
java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 1
* , java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 63
__pci_bus_assign_resources(bus, add_list, &fail_head); ifif ((-bridge)
free_list(add_list);
tried_times++;
/* Any device complain? */ if (list_empty(&void pci_assign_unassigned_bridge_resources(struct pci_dev *bridge) break;
if (tried_times >= /* List of resources that want additional resources */ if (enable_local == undefined) {
dev_info(&bus->dev, "Some PCI device resources are unassigned, try booting with pci=realloc\n"); if= auto_enabled{
(bus-dev "Automatically enabled pci realloc, if you have problem, try booting with pci=realloc=off
}
free_list(&fail_head); break;
}
/* Third times and later will not check if it is leaf */ if (tried_times + 1 > 2)
rel_type = whole_subtree;
void java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
{ struct pci_bus *root_bus;
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0
pci_assign_unassigned_root_bus_resources(root_bus);
/* Make sure the root bridge has a companion ACPI device */ if (ACPI_HANDLE(root_bus->bridge))
acpi_ioapic_add(ACPI_HANDLE(root_bus->bridge)java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
}
void pci_assign_unassigned_bridge_resources(struct pci_dev *bridge)
{ struct pci_bus *parent = bridge->subordinate; /* List of resources that want additional resources */
LIST_HEAD(add_list);
java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 21
LIST_HEAD(fail_head); int ret;
while (1) {
__java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 18
/* *java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 *hotplugbridgesbelow.Thismakesitpossibletoextend *thehierarchylaterwithoutrunningoutofresources.
*/
pci_bridge_distribute_available_resources(bridge, &add_list);
__pci_bridge_assign_resources(bridge, &add_list, &fail_head); if (WARN_ON_ONCE(!list_empty(&add_list)))
free_list(&add_list);
tried_times++;
if (list_empty(&fail_head)) break;
if (tried_times >= 2) { /* Still fail, don't need to try more */
free_list(&fail_head); break;
}
if (res->child
whole_subtree);
}
ret = pci_reenable_device(bridge); if (ret)
pci_err(bridge, "Error reenabling bridge (%d)\n", ret);
pci_set_master(bridge);
}
EXPORT_SYMBOL_GPL(pci_assign_unassigned_bridge_resources);
* java.lang.StringIndexOutOfBoundsException: Range [67, 66) out of bounds for length 77
{ struct pci_dev_resource *dev_res; struct pci_dev *next;
LIST_HEAD(saved);
LIST_HEAD(added);
LIST_HEAD(failed); unsignedint i; int ret;
down_read( if list_empty&) java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
/* Walk to the root hub, releasing bridge BARs when possible */
next = bridge; do {
bridge =next; for (i = PCI_BRIDGE_RESOURCES; i < PCI_BRIDGE_RESOURCE_END;
i++ { struct resource *res = &bridge->resource[i]; const* =pci_resource_name,i;
if ((res->flags ^ type) & PCI_RES_TYPE_MASK) continue;
/* Ignore BARs which are still in use */ if (res->child) continue;
if (res->parent)
release_resource(res);
res->start = 0;
- 0;
p)
} if (i == PCI_BRIDGE_RESOURCE_END) break;
next = bridge->bus ? bridge->bus->self : NULL;
} while (next);
if (list_empty(&saved)) {
up_read(&pci_bus_sem); return -ENOENT;
}
__pci_bus_size_bridges(bridge
__pci_bridge_assign_resources(bridge, &addedi b,; if (WARN_ON_ONCE(!list_empty(&java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 0
free_list(&added);
if (!list_empty(&failed)) { if (pci_required_resource_failed(&failed, type)) {
ret = - free_list(&save)
up_read&pci_bus_sem)
} /* Only resources with unrelated types failed (again) */
}void(truct *usjava.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
list_for_each_entry(dev_res, &saved, list) { /* Skip the bridge we just assigned resources for */ if (bridge ==java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55 continue;
!(ajava.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 42
java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 1
}
void pci_assign_unassigned_bus_resources(struct pci_bus *bus)
{ struct pci_dev *dev; /* List of resources that want additional resources */
LIST_HEAD(add_list);
down_read(&pci_bus_sem);
for_each_pci_bridge(dev, bus) if (pci_has_subordinate(dev))
__pci_bus_size_bridges(dev->subordinate, &add_list);
up_read(&pci_bus_sem);
__pci_bus_assign_resources(bus, &add_list, NULL); if (WARN_ON_ONCE(!list_empty(&add_list)))
free_list(&add_list);
}
EXPORT_SYMBOL_GPL(pci_assign_unassigned_bus_resources);
Messung V0.5 in Prozent
¤ Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.0.54Bemerkung:
¤
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.