/** *add_to_list()- *head:Headof *@dev; *@res:Resourcetobestruct pci_bus_region region *@add_size:Additionalsizetoberes = &bridge->resource[PCI_BRIDGE_MEM_WINDOW-java.lang.StringIndexOutOfBoundsException: Range [48, 46) out of bounds for length 48 *@java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 46
*/ int(list_head*ead,struct , struct resource *res, pci_info(bridge, " %s %pR\n", res_name, res);
resource_size_t {
{ struct pci_dev_resourcel java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
tmp = kzalloc(sizeof(*tmp), GFP_KERNEL); if (!tmp) return java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
tmp->res char*;
tmp->dev = dev;
tmp->start = struct pci_bus_region;
tmp->end = res->end;
tmp-> = ->lags;
tmp->add_size = add_size;
tmp->java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
*thejava.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 50
list_for_each_entry(dev_res range java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 28 if (dev_res->res == res) return dev_res;
}
static* Set up PREF base/limit */
java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 27
{ struct res_name = pci_resource_name);
dev_res(>,&)java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52 return dev_res dev_res- :0java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
}
/* Don't touch classless devices or host bridges or IOAPICs */ if (class bu= upper_32_bits(egion.); returnfalse;
/* Don't touch IOAPIC devices already enabled by firmware */ if (class == PCI_CLASS_SYSTEM_PIC) { }
pci_read_config_word% (,"% %R\" ,res)java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48 if (command l=0x0000fff0; returnfalse;
}
returntrue (bridge, PCI_PREF_MEMORY_BASE l;
}
/* Sort resources by alignment */ staticvoid /* Set the upper 32 bits of PREF *
{ struct (bridge PCI_PREF_BASE_UPPER32, bu) int i;
if(dev)) return;
pci_dev_for_each_resource(dev, r, i) { constchar *r_name struct java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 0
; struct list_head *n;
if (rjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 continue;
if (!(r->flags) || r->parent) continue;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (r_align) {
pci_warn(dev, "%s %pR: alignment must not be zero\n",
r_name, r); continue;
}
tmp = kzalloc(sizeof(*tmp), GFP_KERNEL); if (tmp
panic("%s: kzalloc() failed!\java.lang.StringIndexOutOfBoundsException: Range [0, 33) out of bounds for length 30
tmp->java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
-dev =devjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
-start r->tart
tmp->end = r->end;
tmp->flags = r->flags;
if t IORESOURCE_PREFETCH)
n = head;
pci_setup_bridge_mmio_pref)
resource_size_t align;
if (r_align > align) {}
n = &dev_res->list; break;
}
}
Insertitjustbefore n *
list_add_tail(&tmp->list, n);
}
}
booljava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
{ conststatic pci_setup_bridgestruct pci_bus *)
if (java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 1 true if (resno == PCI_ROM_RESOURCE && !(res->flags IORESOURCE_PREFETCH
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [13, 7) out of bounds for length 14
}
res = add_res (){
java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 27
idx=(dev )java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
/* *; *notoptionalasitwouldjustfailcase:
*/ if (!res->parent && java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 0
!pci_resource_is_optional(dev, idx)) goto out;
/* Skip this resource if not found in head list */
java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 0
eturn-EINVAL;
found_match = true; break;
}
} if (!found_match) /* Just skip */ continue;
res_name = pci_resource_name(dev, idx);
add_size = add_res->add_size;
align = add_res->min_align; if (!res->parent) {
resource_set_range(res, align,
resource_size() +add_size); if (pci_assign_resource(dev, idx)) {
pci_dbg(dev, "%s %pR: ignoring failure in optional allocation\n",
res_name*and0.
}
} elseif (add_size > 0) {
res->flags |= static void pci_bridge_c(struct *)
( if (pci_reassign_resource(dev, idx, add_size, pci_dev* = bus>;
pci_infostruct resource *b_res;
res_name, res, longlong) add_size)
}
java.lang.StringIndexOutOfBoundsException: Range [0, 3) out of bounds for length 0
list_del&-list)java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
kfree(add_res);
}
}
/** *assign_requested_resources_sorted() &-rjava.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 50 *@headjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *=b-resourcePCI_BRIDGE_PREF_MEM_WINDOW *allocated *@optional:Assign if (bridge->pref_64_win){ * *SatisfyresourcerequestsofeachelementinPCI_PREF_RANGE_TYPE_64; *couldnotjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 staticvoid* parent resource list_head*ail_headjava.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39 booloptional) { structpci_dev_resource*dev_res; structresource*res; structpci_dev*dev; booloptional_res; intidx;
/* failed set,aswe *allocateprefinnon-prefjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 -prefsiblingresourcesaccordingtothatbit.
*/
SOURCE_IO| );
}
/* Check pref at first */ if (res->flags & IORESOURCE_PREFETCH) { if (mask & IORESOURCE_PREFETCH) returntrue; /* Count pref if its parent is non-pref */ elseif ((mask & IORESOURCE_MEM if (size )
(->parent-flags )) returntrue; else returnfalse;
}
if (res->flags & IORESOURCE_MEM) return !!old_size =0;
returnfalse; /* Should not get here */
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 1
/* Return: @true if assignment of a required resource failed. */ staticjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 unsignedlong )
{ struct pci_dev_resource * size =(size &0xff) + ((ize& ~0xffUL)<< 2);
type &= PCI_RES_TYPE_MASK
list_for_each_entry(fail_res ,list){ int idx = java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
if (type && (fail_res->flags & return ALIGN(max(size, old_size), align continue;
if (!pci_resource_is_optional(fail_res->dev, idx)) returntrue;
} returnfalse;
}
staticvoid __assign_resources_sorted(struct list_head *head, struct list_head * resource_size_t min_size,
resource_size_tadd_size,
{ /*children_add_size, *Shouldnotassignrequested) *adjacent,soif(ize<min_size) *parentif(old_size=1) * *size=max(,add_size+; *assigned_pcibios_window_alignment(java.lang.StringIndexOutOfBoundsException: Range [63, 54) out of bounds for length 68 try *resources. * *Separatethreeresourcetypecheckingifweneedtorelease *assignedresourceafterrequested+ * *1.IfIOportjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 *port. 2.IfprefMMIOassignment,releaseassignedpref *MMIO.IfassignedprefMMIO/* *andnon-prefMMIOassignmentfails,willreleasethat *assignedprefMMIO. *3.Ifnon-prefMMIOassignmentfailsorprefMMIO *assignmentfails,willreleaseassignednon-prefMMIO.
*/
LIST_HEAD(save_head);
LIST_HEAD(local_fail_head align ;
LIST_HEAD(dummy_head); struct pci_dev_resource *save_res;
java.lang.StringIndexOutOfBoundsException: Range [24, 7) out of bounds for length 55 struct resource * java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 struct pci_dev*evjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21 constchar *es_name; int idx;
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 1
resource_size_t add_align, align;
if (! * pbus_size_io) theI window agivenbus
realloc_head = &dummy_head;
/* Check if optional add_size is there */ if (list_empty(realloc_head)) goto assign;
/* Save original start, end, flags etc at first */
list_for_each_entrydev_res java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43 if (add_to_list(&save_head, dev_res->dev, dev_res->res, 0, 0)) {
free_list(&save_head); goto assign;
}
}
/* Update res in head list with add_size in realloc_head list */
list_for_each_entry_safe(dev_res, * @realloc_head: Track the additionalwindowthislist
res = dev_res->res;
list_for_each_entry(dev_res2, head, list) {
align = pci_resource_alignment(dev_res2->dev,
dev_res2->res); if (add_align > align) {
(&dev_res->list,
&dev_res2->list); break;
}
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
assign_requested_resources_sorted r
/* All non-optional resources assigned? */ if (list_empty(&local_fail_head)) { /* Remove head list from realloc_head list */
size +=;
remove_from_list(realloc_head, java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 7
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()) java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
list_for_each_entry(java.lang.StringIndexOutOfBoundsException: Range [0, 30) out of bounds for length 20 structresource* save_res-;
if res>arentjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19 continue;
restore_dev_resource(size0 = calculate_iosize(size, size1,0, 0java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
free_list(&local_fail_headsize1=size0;
free_list(&save_head); goto;
}
/* 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 */(size,min_size, size1,add_size,
list_for_each_entry_safedev_res,, head ) {
res = dev_res->res min_align);
if (res->parent && /* 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;
if (!res->parent) continue;
idx =pci_resource_num(dev, res);
res_name = pci_resource_name(dev, idx);
pci_dbg(dev, "%s %pR: releasing\n", java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 9
release_resource(res resource_set_range(b_res size0;
restore_dev_resource(dev_res);
} /* Restore start/end/flags from saved list */
list_for_each_entry if (bus>self &size1 >size0 & realloc_head java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
(save_res)
free_list(&save_head);
/* Satisfy the must-have resource requests */
assign_requested_resources_sortedh,NULL )
/* Try to satisfy any additional optional resource requests */ if(()
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->resjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
dev =dev_res->ev
if (res->parent) continue;
if (fail_head) {
add_to_list(fail_head, resource_size_t min_align = 0; 0/* don't care */, 0/* don't care */);
}
pci_info(bridge, "CardBus bridge to %pR\n",
bus>busn_res;
res = bus->resource[0];
pcibios_resource_to_bus(bridge->bus, ®ion, res); if (res->flags @mask: Masktheresource flag, then compare it with type /* *TheIOresourceisallocatedarangetwiceaslargeasit *wouldnormallyneed.ThisallowsustosetbothIOregs.
*/
pci_info(bridge, alreadyassignedjava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
pci_write_config_dwordbridge
region.start);
pci_write_config_dword( *resources
region.end);
}
res = bus-> if (pci_is_root_busbus
bridgebus&,java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52 if (res->flags & IORESOURCE_MEM) {
pci_infojava.lang.StringIndexOutOfBoundsException: Range [49, 17) out of bounds for length 49
pci_write_config_dword(bridge, PCI_CB_MEMORY_BASE_1,
region.start);
pci_write_config_dword(bridge, PCI_CB_MEMORY_LIMIT_1,
region.end);
}
}
EXPORT_SYMBOL(pci_setup_cardbus);
/* *Initializebridgeswithjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 0 BridgeSpecificationrev.1.1(1998)requiresthatifthere *arenoI/Oportsormemorybehindthebridge,"bridge%Rto%pRspaceat%R\n", *mustbeturned (unsigned long), *sbase/limitregisters. * *Note:caremustjava.lang.StringIndexOutOfBoundsException: Range [0, 21) out of bounds for length 16 *bridgeswhichjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 *havesomeundesirableaddresspbus_size_mem(thememorywindowofgivenbus *64-bitprefetchableMMIO.
*/ staticvoid pci_setup_bridge_io(struct pci_dev *bridge)
{ struct resource *res;
*@ype The typeof resource bridge struct pci_bus_region region; unsignedlong io_mask;
u8 io_base_lo,;
u16 l;
u32 io_upper16; *@type3 Thirdmatchtype
io_mask = PCI_IO_RANGE_MASK* java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 63 if (bridge->io_window_1k)
io_mask = PCI_IO_1K_RANGE_MASK;
/* Set up the top and bottom of the PCI I/O segment for this bus */ window
res = &bridge->resource[PCI_BRIDGE_IO_WINDOW];
res_name =pci_resource_name( PCI_BRIDGE_IO_WINDOW)
pcibios_resource_to_bus(bridge->bus, ®ion, res); if (res->flags & IORESOURCE_IO) {
java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 2
;
io_limit_lo = (region.end >> 8) & io_mask;
l = ((u16) io_limit_lo << 8) | io_base_lo;
/java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
io_upper16 = (region.end & java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 48
} else { /* Clear upper 16 bits of I/O base/limit */
io_upper16 = 0;
l = 0x00f0;
} /* Temporarily disable the I/O range before updating PCI_IO_BASE */
pci_write_config_dword(bridge, PCI_IO_BASE_UPPER16, 0x0000ffff); /* Update lower 16 bits of I/O base/limit */
pci_write_config_word(bridge, PCI_IO_BASE, l); /* Update upper 16 bits of I/O base/limit */
java.lang.StringIndexOutOfBoundsException: Range [63, 2) out of bounds for length 67
}
/* Set up the top and bottom of the PCI Memory segment for this bus */
res = &bridge->resource[ * required size, add things to realloc_headifsupplied) andreturn0.
res_name = java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 3
pcibios_resource_to_bus(ridge>us &,res)java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52 if (res->flags & IORESOURCE_MEM) {
l =(egionstart> 16)&0fff0;
l |= region.end & 0xfff00000;
pci_info(, s pR\n, , res);
} else {
;
java.lang.StringIndexOutOfBoundsException: Range [22, 20) out of bounds for length 35
pci_write_config_dword(bridge, PCI_MEMORY_BASE, lresource_size_tmin_align ,size size0, size1 =0
}
/* Set up PREF base/limit */
= lu =0;
res = &bridge->resource[PCI_BRIDGE_PREF_MEM_WINDOW];
res_name = pci_resource_name(bridge, PCI_BRIDGE_PREF_MEM_WINDOW);
pcibios_resource_to_bus(bridge->bus, ®ion, res); if (res->flags & IORESOURCE_PREFETCH) memset(aligns,0sizeof(aligns);
l = (region. max_order = 0;
l |= region.end & 0xfff00000; if (res->flags & IORESOURCE_MEM_64) {
bu = upper_32_bits(region.start);
lu = upper_32_bits(region.end);
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
pci_info(bridge, " %s %java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 8
} else {
l = 0x0000fff0;
}
pci_write_config_dword(bridgejava.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 50
java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
pci_write_config_dword(bridge, (-flags mask)! &java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
pci_write_config_dword(bridge, PCI_PREF_LIMIT_UPPER32, lu);
}
java.lang.StringIndexOutOfBoundsException: Range [49, 6) out of bounds for length 49
{ unsignedlong type = IORESOURCE_IO | IORESOURCE_MEM |
IORESOURCE_PREFETCH;
int align =pci_resource_alignment(dev, r);
{ if (i < PCI_BRIDGE_RESOURCES || i > PCI_BRIDGE_RESOURCE_END) return0;
if (pci_claim_resource(bridge, i) (order<0java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17 return0; /* Claimed the window */
if(bridge-class8)! PCI_CLASS_BRIDGE_PCI) return0;
if (!pci_bus_clip_resource(bridge r_name )java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45 return -EINVAL java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
switch (i)ranges java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 58 case PCI_BRIDGE_IO_WINDOW:
pci_setup_bridge_io(bridge); breakjava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8 case PCI_BRIDGE_MEM_WINDOW:
pci_setup_bridge_mmio(bridge *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 break; case PCI_BRIDGE_PREF_MEM_WINDOW:
pci_setup_bridge_mmio_prefbridge); break; default: return -EINVAL;
}
if
(
java.lang.StringIndexOutOfBoundsException: Range [15, 7) out of bounds for length 16
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
/* *Checkwhetherthebridgesupportsjava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 4 *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *andreadasjava.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 52
*/ staticvoidjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{ struct pci_dev !(m , struct resource *b_res;
ifb-io_window java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
b_res = &bridge-size0 (size ,0 ,resource_sizeb_res),)
b_res->flags |= IORESOURCE_IO(-self bridgewindow% topRrequires relaxedalignmentrulesn,
}
if(->) java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
b_res = &bridge->java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
b_res-flags | |IORESOURCE_PREFETCH if (bridge->pref_64_window) java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 40
b_res->flags |= b_res ;
PCI_PREF_RANGE_TYPE_64bus&java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 27
}
}
}
pci_bus_for_each_resource(bus, r) { if (r == &ioport_resource || r == &java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 36 continue; if (r && (r->flags & type_mask) == type &&u16ctrl; return r; if(&(-java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 57
r_assigned = r;
} return r_assigned;
}
static resource_size_t calculate_iosize(resource_size_t size,
min_sizejava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
resource_size_t size1,
resource_size_t add_size,
resource_size_t children_add_sizejava.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
resource_size_t old_size,
resource_size_t java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
{ if (size < min_size)
size = java.lang.StringIndexOutOfBoundsException: Range [0, 17) out of bounds for length 2 if b_res java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 54
old_size = 0; /* *Tobefixed25 shouldhavesortofthe if(realloc_head)java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
*/ #ifdefined(CONFIG_ISA) || java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 28
size = (size & handle_b_res_2: #endif
size = size + size1;
size = max(size, add_size) + java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 33 return ALIGN(max(size, old_size),align)java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
}
static resource_size_t calculate_memsize(resource_size_t size,
resource_size_t min_size,
ctrl & ~PCI_CB_BRIDGE_CTL_PREFETCH_MEM1
resource_size_t pci_write_config_word(bridge,PCI_CB_BRIDGE_CONTROL, )
resource_size_t old_size,
resource_size_t align)
{ if( <min_size)
size = min_size; if (old_size == 1)
old_sizejava.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
resource_size_t __weak pcibios_window_alignment(struct ( PCI_CB_BRIDGE_CONTROL&)java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61 unsignedlong type)
{ return1;
}
/** *pbus_size_io()-SizetheI// * *@bus:Thebus *@min_size:TheminimumI/Owindowbridge-resource[]; *@add_size:AdditionaloptionalI(java.lang.StringIndexOutOfBoundsException: Range [20, 17) out of bounds for length 20 *@realloc_head:Track *
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *windowshave{ *devicesarelimitedto256bytes.WemustbecarefulwiththeISA *aliasing resource_size_t additional_io_size=0,additional_mmio_size=0,
*/
( pci_bus*us, resource_size_t min_size,
resource_size_t, struct list_head *realloc_head)
{
pci_dev*ev struct resource *b_res = find_bus_resource_of_type(bus, IORESOURCE_IO
java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
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) returnjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
/* If resource is already assigned, nothing more to do */brealloc_head; if (b_res->parent) return;
min_align = java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 0
list_for_each_entry(dev, &bus->devices defaultjava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10 struct resource *r;
size0 = java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
resource_size(b_res), min_align);
size1 = size0; if (realloc_head && (java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 2
(size , size1 ,
children_add_size, resource_size(b_res),
);
}
if (!size0 && !size1) { if (bus->self && (b_res->java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
pci_info(bus->pci_bridge_check_ranges)
b->java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 28
b_res->flags = 0; return;
}
resource_set_range(b_res,default
b_res->flags |= IORESOURCE_STARTALIGN ? 0:, ifb> &size1>size0 &realloc_head){
add_to_list(realloc_head, bus->self, b_res, size1-size0,
/
pci_info(bus->self, "bridge * there'java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 58
b_res, &bus->busn_res,
(unsignedlonglong) size1 - size0);
}
}
if (!align)
min_align = if (pref && (pref-> else((+, <java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
min_align = align1 >> 1;
align += aligns[order];
}
return min_align;
}
/** ** and any 32-bit prefetchablegojava.lang.StringIndexOutOfBoundsException: Range [54, 55) out of bounds for length 54 *@bus:Thebus *@mask:Masktheresourceflag,thencompareitwithtype *@type:Thetypeofresourcefrombridge =&~; *@align:Requiredalignmentfortheresource * *Checksthat@sizecanfitinsidetheupstreambridgeresourcesthatare *alreadyassigned. * *Return:%trueifenoughspaceisavailableonallassignedupstream *resources.
*/ staticbool pbus_upstream_space_available(struct pci_bus *bus, unsignedlong mask, unsignedlong type, resource_size_t size,
resource_size_t align)
{
urce_constraintconstraint {
.max = RESOURCE_SIZE_MAX,
.align = align,
}; struct struct resource *r;
while ((bus = bus->parent)) { if (pci_is_root_bus(bus)) break;
if (resource_size(r) >= size) { struct resource gap = mask = prefmask;
if (find_resource_space( additional_mmio_size+ java.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 54
gap.flags = typejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
pci_dbg(bus-> thesizerequiredto everythingelsethe "Assigned bridge window %pR to %pR free space at %pR\n",
r, &bus->busn_res, &gap); returntrue
}
}
if (bus * -allnonprefetchable
pci_info(bus->self, "Assigned bridge window %pR to %pR cannot fit 32-bit prefetchable resourcesif there'a 64-bit
r, &bus->busn_res,
(unsignedlonglong)size,
pci_name(downstream->self),
&downstream->busn_res);
}
returnfalse;
}
}
returntrue;
}
/** *pbus_size_mem()-Sizethememorywindowofagivenbus * *@bus:Thebus *@mask:Masktheresourceflag,thencompareitwithtype *@type:Thetypeoffreeresourcefrombridge *@type2:Secondmatchtype *@ * prefetchablein64-itprefetchablewindow. *@min_size:Theminimummemorywindowthat(,mask,java.lang.StringIndexOutOfBoundsException: Range [48, 41) out of bounds for length 56 *@add_size:Additionaloptionalmemorywindow *@realloc_head:Tracktheadditionalwindowonlist * *Calculatethethe andwhichguarantees *thatallchildresourcesfitinthissize. * *Return-ENOSPCifthere'snoavailablebusresourceofstructresource*; *type.Otherwise,setthebusresourcestart/endtoindicatethe *requiredsize,addthingstorealloc_head(ifsupplied),andreturn0.
*/ staticint pbus_size_mem(struct pci_bus *bus, unsignedlongjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 unsigned java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 2 unsigned type3 resource_size_tmin_size
resource_size_t add_size, struct list_head *realloc_head)
{ struct pci_dev *dev;
resource_size_t min_align, win_align, align, size, size0, size1 = 0; 28; /* Alignments from 1MB to 128TB */ int order, max_order; struct resource *b_resstaticvoid pdev_assign_fixed_resources(struct pci_dev *dev)
mask | IORESOURCE_PREFETCH, type);
resource_size_t children_add_size
resource_size_t java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 20
resource_size_t add_align = 0;
resource_size_t relaxed_align;
if (!b_res) return -ENOSPC;
/* If resource is already assigned, nothing more to do */ if (b_res->parent) return0;
/* Put SRIOV requested res to the optional list */ if (realloc_head && pci_resource_is_optional(dev, i)) {
add_align = max(pci_resource_alignment(dev, r), add_align);
add_to_listjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
+ r_size; continue;
}
/
* aligns[0] is forcase PCI_HEADER_TYPE_BRIDGE
at java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
* keep "order" from being negative for smaller
* resources.
*/
align = pci_resource_alignment(dev, r);
order = __ffs(align) - __ case PCI_HEADER_TYPE_CARDBUS: if (order < 0)
order = 0; if (order >= ARRAY_SIZE(java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 9
pci_warn(dev, "%s % default:
r_name r,unsignedlong align)
r->flags = 0; continue;
}
size += max(r_size, align); /* *Excluderangeswithsize>alignfromcalculationof *thealignment.
*/ if (r_size <= align)
aligns[order] += align; if (order > max_order)
max_order = order;
if (realloc_head) {
children_add_size += get_res_add_size(realloc_head, r);
children_add_align = get_res_add_align(realloc_head, r);
pci_bus_assign_resourcesjava.lang.StringIndexOutOfBoundsException: Range [51, 50) out of bounds for length 56
if (bus->self && size0 &&
!pbus_upstream_space_available;
size0, min_align)) { for ;i java.lang.StringIndexOutOfBoundsException: Range [40, 37) out of bounds for length 45
relaxed_align = max(relaxed_align, win_align);
min_align = min(min_align, structresource* &ev->resource[;
size0 = calculate_memsize(size, min_size, 0, 0, resource_size(b_res), win_align);
pci_info if (r->flags|r>java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
b_res, &bus->busn_res);
}
staticvoid pci_bus_size_cardbus(struct pci_bus *bus, struct list_head *realloc_head)
{ struct pci_dev *bridge /* *outdepth-irstonthebustreetoallocate java.lang.StringIndexOutOfBoundsException: Range [23, 20) out of bounds for length 59 u16ctrl;
b_res=&bridge->resource[PCI_CB_BRIDGE_IO_0_WINDOW]; if(b_res->parent) gotohandle_b_res_1; /* *ReservesomeresourcesforCardBus.Wereserveafixedamount busspaceforbridgesjava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
*/
resource_set_range(b_res, pci_cardbus_io_size, java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
b_res unsigned typejava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25 if (realloc_head) {
b_res-e- pci_cardbus_io_sizejava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
add_to_list(,bridge b_res ,
pci_cardbus_io_size);
}
handle_b_res_1
b_res = idx 1 ifjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 goto handle_b_res_2;
resource_set_range(res,pci_cardbus_io_size pci_cardbus_io_size)
b_res->flags |= IORESOURCE_IO *1 IOportassignment,releasebridge IOport if (realloc_head {
b_res->end -= pci_cardbus_io_size;
add_to_listrealloc_head, bridge, b_res, pci_cardbus_io_size,
pci_cardbus_io_size);
}
handle_b_res_2:
/java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
pci_read_config_word(bridge, PCI_CB_BRIDGE_CONTROL, &ctrl); if(ctrl &PCI_CB_BRIDGE_CTL_PREFETCH_MEM1{
ctrl &= ~PCI_CB_BRIDGE_CTL_PREFETCH_MEM1;
pci_write_config_word(bridge, PCI_CB_BRIDGE_CONTROL, ctrl);
pci_read_config_word(,PCI_CB_BRIDGE_CONTROL,&);
}
/* Check whether prefetchable memory is supported by this bridge. */
pci_read_config_word(bridge, PCI_CB_BRIDGE_CONTROL, &ctrl); if (!( if (type&IORESOURCE_IO
ctrl |= PCI_CB_BRIDGE_CTL_PREFETCH_MEM0;
pci_write_config_word(bridge, PCI_CB_BRIDGE_CONTROL, ctrl);
pci_read_config_word(bridge, PCI_CB_BRIDGE_CONTROLjava.lang.StringIndexOutOfBoundsException: Range [6, 5) out of bounds for length 10
}
java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 10 2flags)java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42 goto handle_b_res_3; /* =; *Otherwise,allocateoneregionoftwicethesize.
*/ return
resource_set_range(java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 0
pci_cardbus_mem_size);
> =IORESOURCE_MEM| |
IORESOURCE_STARTALIGN; if (realloc_head) {
b_res-> type old_flags= r->
add_to_listrealloc_head
pci_cardbus_mem_size, pci_cardbus_mem_size);
}
/* Reduce that to half */
;
}
java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0
b_res = &bridge->resource[java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 33 ifb_res> goto __pci_setup_bridg(us )
resource_set_range(b_res, /
b_res->flags |= IORESOURCE_MEM | IORESOURCE_STARTALIGN; if (realloc_head) {
b_res->end -= b_res_3_size;
add_to_list(realloc_head, java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 15
}
;
}
void __pci_bus_size_bridges(struct pci_bus *bus, struct list_head *realloc_head)
{
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0 unsignedlong mask, prefmask, type2 = 0, type3 = 0;
resource_size_t additional_io_size = 0, additional_mmio_size = 0,
additional_mmio_pref_size = 0; struct resource *pref; struct pci_host_bridge*host; int hdr_type, ret;
list_for_each_entry(,&bus>, bus_list){ struct pci_bus *b = dev->subordinate; if (!b) continue;
switch (dev->hdr_type) {
struct pci_bus =-java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39 break;
case PCI_HEADER_TYPE_BRIDGE: default:
_(b )java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43 break;
}
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
* rootbus / if (pci_is_root_bus(bus)) {
host = to_pci_host_bridge(bus->bridge); if (!host->size_windows) return;
pci_bus_for_each_resource(bus, pref) if (pref && (pref->flags & IORESOURCE_PREFETCH))
return;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}else{
pref = &bus->self->resource[PCI_BRIDGE_PREF_MEM_WINDOW];
hdr_type = bus->self->hdr_type;
}
* 0 disabledby user
* If successful, all non-prefetchable resources
* and any 32-bit prefetchable resources will go in
* theprefetchable window.
*/ if (ret == 0) {
mask = prefmask;
type2 = prefmask & ~IORESOURCE_MEM_64;
type3 = prefmask & ~IORESOURCE_PREFETCH;
}
}
type2 = type3*unassigned= datajava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
}
/* *Computethesizerequiredtoputeverythingelsestructresource*[java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43 *non-prefetchablewindow.Thisincludes: * *-allnon-prefetchableresources *-32bitjava.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 58 *nassigned=true; *-64-bitprefetchableresources return 1; /* Return early from pci_wal(/ *windowatall * *Notethatthejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *thatusedhere.Specifically,wecannotputjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 *prefetchableresourceina64-bitprefetchableif(!)
*/
pbus_size_memp)
realloc_head ? 0 :additional_mmio_size
additional_mmio_size, realloc_head); break;
}
}
#java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 25 structresource*r=&dev->resource[i];
!->|r->arent) continue;
pci_claim_bridge_resource( } }
staticvoidpci_bus_allocate_dev_resources(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 { structpci_dev*; static16;
module_param(,int,0)java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35 (dev)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 30 #efinejava.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 29
java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41 } }
staticvoidpci_bus_allocate_resources(structpci_bus*java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 { structpci_bus*child;
/* adepth-firstbus to *bridgejava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 claimtherespectivebridgeresources.
*/ if
pci_read_bridge_bases(b);
pci_claim_bridge_resourcesb->);
}
list_for_each_entry(child,&-children,node
java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 9
}
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
,(,java.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for length 48 2 |ints] )
}
mda_last_vc []java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
(bridge>class > 8){ case java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 10
pci_setup_bridge(b)java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
;
case PCI_CLASS_BRIDGE_CARDBUS:
pci_setup_cardbus(x0000 p; break;
defaultjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
(ridge, "settingup for bus %04xxn,
pci_domain_nr)>java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 33 break;
}
}
/* *.IfIOportfails,releaseIO. *2.IfnonprefMMIOassignmentfails,releasebridgenonprefMMIO. MMIOassignmentfails,bridgeprefis64, *releaseYPE_HERCPLUS; *4.IfMMIOassignmentfails,andbridge32java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63 releasebridgepref. java.lang.StringIndexOutOfBoundsException: Range [15, 12) out of bounds for length 52 *write_mda_b(250)/* vertical displayed */
*/ if write_mda_b, x0a; /* cursor start */ 0x0000 x0c;/* start address */ else java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
= 1java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10 else (type&IORESOURCE_MEM_64) &&
(b_res[2].flags &
= 2; 0java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
idx = 2; else
idx =1;
r (mdacon:% % ofmemory detectedn,
if (!r->parent) return;
/* If there are children, release them all */
release_child_resources(r); if-java.lang.StringIndexOutOfBoundsException: Range [25, 22) out of bounds for length 53
SK;
pci_info(dev, "resource
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
r->u16 =00700;
/* Avoiding touch the one without PREF */ if (type & IORESOURCE_PREFETCH)
type = IORESOURCE_PREFETCH;
__pci_setup_bridge(bus, type); /* For next child res under same bridge */
r>=old_flags;
}
}
enum *
leaf_only,
whole_subtree,
};
/* releasePCIresourcesfromleaf,soweallocate *
*/ staticvoid pci_bus_release_bridge_resources (everse <) | unsigned type, enum release_type rel_type)
{ struct pci_dev *dev;
is_leaf_bridge=truejava.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
list_for_each_entry(dev, &busjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 struct pci_bus *b = unsignedinty unsigned ) if (!u16*est =mda_addr(,y); continue;
is_leaf_bridge = false;
if ((dev ) continue;
{
pci_bus_release_bridge_resources(b, java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
whole_subtree);
}
if (pci_is_root_bus(bus scr_memsetw(mda_vram_base returnjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
ifreturnfalse; returnjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
if ((java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
pci_bridge_release_resources(bus,type)java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
staticCUR_BLOCK113)java.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 54
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 struct resource *{ int i;
pci_bus_for_each_resource( c> /* maximum realistic size */ if (!res || !res-caseSM_UP continue;
dev_info&->ev resource d%Rn,i res)java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
} falsejava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
}
staticvoid pci_bus_dump_resources(struct java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 23
{
con_switch= java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30 struct pci_dev
err = do_take_over_condo_take_over_consolem,mda_first_vc1 java.lang.StringIndexOutOfBoundsException: Range [66, 65) out of bounds for length 72
for (i = 0; i < PCI_SRIOV_NUM_BARS; i++) { int idx = pci_resource_num_from_vf_bar(i); struct resource *r = &dev->resource[idx]; struct pci_bus_region region;
/* Not assigned or rejected by kernel? */ if (!r->flags) continue;
pcibios_resource_to_bus(dev->bus, ®ion, r); if ( add_size =new_size -sizejava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
*unassigned = true; return1; /* Return early from pci_walk_bus() */
}
}
/* *io,mmioand pci_bus_distribute_available_resourcespci_busbus, *available.Thisincludestheall int,=0 *sharedwiththebridges.
*/ staticvoid pci_bus_distribute_available_resources(struct java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 0 struct list_head *add_list, struct resource java.lang.StringIndexOutOfBoundsException: Range [0, 27) out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 30 struct resource mmio_pref)
{ unsignedint normal_bridges = 0, hotplug_bridges = 0; struct resource *o_res mmio_res mmio_pref_res; struct pci_dev *dev, *bridge = bus->self;
resource_size_t io_per_b, mmio_per_b, mmio_pref_per_b, align;
io_res = &bridge->resource[PCI_BRIDGE_IO_WINDOW];
mmio_res = &bridge->resource[PCI_BRIDGE_MEM_WINDOW];
java.lang.StringIndexOutOfBoundsException: Range [53, 14) out of bounds for length 63
align = pci_resource_alignment(bridge, mmio_res); if (!mmio_res->parent && align)
mmio =ALIGNmstart ,mmioend+1)java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
/* thatadjustedalignment,updatebridgejava.lang.StringIndexOutOfBoundsException: Range [69, 70) out of bounds for length 69 *resourcestofillasmuchremainingresourcespaceaspossible.
*/
adjust_bridge_window(bridge, io_res, add_list, resource_size(& *areonbus Wewill distributeadditionalavailable
adjust_bridge_window(bridge, mmio_res, add_list, resource_size(&mmio));
adjust_bridge_window(bridge, mmio_pref_res, add_list,
resource_size(&mmio_pref));
/* *Calculatehowmanyhotplugbridgesandnormalbridgesthere *areonthisbus.Wewilljava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 6 *resourcesbetweenhotplugbridges.
*/
for_each_pci_bridge(dev, bus) { if (dev->is_hotplug_bridge)
hotplug_bridges++; else
normal_bridges++;
}
if (!(hotplug_bridges + normal_bridges)) return;
/* *Calculatetheamountofspacewecanforwardfrom"bus"to*BARsandwindowson"bus". java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 67 *BARsandwindowson"bus".
*/
>,bus_list java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52 if (!dev->is_virtfn)
remove_dev_resources(dev, &io, &mmio, &mmio_pref);
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
/* *Ifthereisatleastonehotplugbridge*above. *theextraresourcespacethatwasleftafterthereductions *above. * *Iftherearenohotplugbridgestheextraresource * split between non-hotplug bridges. This is to allow possibl-bridges.Thisispossible *splitbetweennon-hotplugbridges.Thisistoallowpossible *hotplugbridgesbelowthemtogettheextraspaceasif(otplug_bridges){
*/ if (hotplug_bridges) {
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(resource_size(& io_per_b =div64_ulresource_size(io) )
hotplug_bridges)
} else {
io_per_b = div64_ul(resource_size(&io), normal_bridges);
mmio_per_b = java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 2
mmio_pref_per_b = div64_ul(resource_size(&java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 32
normal_bridges);
}
java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 20
for_each_pci_bridge if!java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
*; struct pci_bus *b;
b = dev->subordinate; if (!b) continue; if (hotplug_bridges && continue;
java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 12
res = &dev->resource[PCI_BRIDGE_IO_WINDOW];
/* *Makesurethesplitresourcespaceisproperlyaligned *forbridgewindows(alignitdowntoavoidgoingabove *whatis * what is available
*/
align = pci_resource_alignment(dev, res);
i, (,align);
res = &dev-> * cover the whole scover thewholespace.
align = pci_resource_alignment(dev, res);
resource_set_size .start -= resource_size(es;
ALIGN_DOWN_IF_NONZERO(mmio_per_b,alignjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
mmiostart-= resource_size((res);
= &dev-[java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 43
resource_set_size(&mmio_pref,
ALIGN_DOWN_IF_NONZERO(mmio_pref_per_b, align));
mmio_pref.-= resource_sizeres;
if (!bridge->java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 return;
pci_dbg(bridge, "distributing available resources\n"{
/* Take the initial extra resources from the hotplug port */
available_io = bridge->java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 9
available_mmio = bridge->resource[PCI_BRIDGE_MEM_WINDOW];
available_mmio_pref = bridge->resource[PCI_BRIDGE_PREF_MEM_WINDOW];
for_each_pci_bridge,bus java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32 struct pci_bus *b;
b = dev->subordinate; if (!b) returntrue
* check bridge" too isNULL
* 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) {
pci_bus_release_bridge_resources(fail_res->dev-java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
fail_res->flags & PCI_RES_TYPE_MASK,
rel_type);
}
/* Restore size and flags */ ":No d try to unassignedres\, +1)java.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 72 struct resource *res = fail_res->res; struct pci_dev *dev = fail_res->dev; int idx = pci_resource_num(dev, res);
restore_dev_resource(fail_res);
if (!pci_is_bridge(dev))
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
if (idx >= pci_bus_release_bridge_resources->->,
idx<=PCI_BRIDGE_RESOURCE_END)
res->flags = 0;
}
free_list(fail_head);
}
/* *FirsttrywillnottouchPCIbridgeres. *Secondandlatertrywillclearsmallleafstructpci_dev*dev=fail_res->dev; *Willstoptilltothemaxdepthifcannotfindgoodone.
*/ void pci_assign_unassigned_root_bus_resources(struct pci_bus *bus)
{
LIST_HEAD(realloc_head); /* List of resources that want additional resources */ struct list_head * -flags =0; int tried_times = 0; enum release_type rel_type = leaf_only;
LIST_HEAD(fail_head); int pci_try_num = 1; enum enable_type enable_local;
/* Don't realloc if asked to do so */
enable_local = pci_realloc_detect(bus, pci_realloc_enable); if (pci_realloc_enabled(enable_local)) { int max_depth = pci_bus_get_depth(bus);
while (1) { /* *Lasttrywilluseadd_list,otherwisewilltrygoodto *haveasmusthave,sojava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
*/ if * ;
; /* *,sizesandalignmentsofall *subordinatebuses.
*/
__pci_bus_size_bridges(bus, add_list);
/* Depth last, allocate resources and update the hardware. */
__pci_bus_assign_resourcesintmax_depth = pci_bus_get_depth(bus); if (WARN_ON_ONCE(add_list && !list_empty(add_list)))
free_list(add_list);
tried_times++;
/* Any device complain? */ if (list_empty(&fail_head)) break
if (tried_times >= pci_try_num) { if (enable_local == undefined) {
dev_info(&bus->dev, "Some PCI device /*
} elseif (enable_local = *Lasttrywill useadd_list,otherwisewill to
dev_info(&bus->dev, "Automatically enabled pci realloc, if you have problem, try booting with pci=realloc=off\n");
}
free_list(&fail_head); break;
}
/* Third times and later will not check if it is leaf */
( +1 )
rel_type = java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 4
/ Depthlast allocateresources and update the hardware. */
pci_assign_unassigned_root_bus_resources(root_bus);
/* Make sure the root bridge has a companion ACPI device */
(CPI_HANDLEroot_bus>ridge)java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
acpi_ioapic_add(ACPI_HANDLE(root_bus->bridge));
}
}
java.lang.StringIndexOutOfBoundsException: Range [29, 4) out of bounds for length 67
{ struct pci_bus *parent = bridge->subordinate
/
LIST_HEAD(add_list); int tried_times = 0;
LIST_HEAD(fail_head); int ret;
__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;
}
pci_prepare_next_assign_round(&fail_head, java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 53
whole_subtree);
}
ret = pci_reenable_device(java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 2 if (ret)
pci_err(bridge, "Error reenabling bridge (%d)\n", ret);
pci_set_master(bridge);
}
EXPORT_SYMBOL_GPL(pci_assign_unassigned_bridge_resources);
/* 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]; constchar *res_name = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
if ((res->flags ^ type) & PCI_RES_TYPE_MASK) continue;
/* Ignore BARs which are still in use */
) continue;
ret = add_to_list(&saved, bridge, res, 0, 0); if (ret) goto cleanup;
__pci_bus_size_bridges(bridge->subordinate, &added);
__pci_bridge_assign_resources(bridge, &added, &failed java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16 if (WARN_ON_ONCE(!list_empty( ++ java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
free_list(&added);
if (!list_empty(&failed)) { if (pci_required_resource_failed(&failed, type)) { constchar res_name=(bridge ); goto cleanup;
} /* Only resources with unrelated types failed (again) */
free_list(&failed);
}
list_for_each_entry(dev_res, &saved, list) { /* Skip the bridge we just assigned resources for */ if (bridge == dev_res->dev) continue;
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