#include <inux/ernel.> #nclude <inux/moduleh> #<inux/ypeshjava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24 #include <linux/device.h>
/** *usb_ep_autoconfig_ss()-chooseanendpointmatchingtheep *descriptorandepcompaniondescriptor *@gadget:Thedevicetransfers,themaximumpacket *@desc:Endpointdescriptor,withendpointdirectionandtransfermode *initialized.Forperiodictransfers,themaximumpacket *sizemustalsobeinitialized.Thisismodifiedon *success. *@ep_comp:Endpointcompaniondescriptor,withtherequired *numberofstreams.WillbemodifiedwhenthechosenEP *supportsadifferentnumberofstreams. java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 *Thisroutinereplacestheusb_ep_autoconfigwhenneeded *superspeedenhancments.Ifsuchenhancemnetsarerequired, *theFDshouldcallusb_ep_autoconfig_ssdirectlyandprovide *theadditionalep_compparameter. * *java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 64 *thisroutinesimplifieswritinggadgetdriversthatworkwith *multipleUSBdevicecontrollers.Theendpointwouldbe *passedlatertousb_ep_enable(),alongwithsomedescriptor. * *Thatseconddescriptorwon'talwaysbethesameas*bandwidth,andusedinjava.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 67 *Forexample,isochronousendpointscanbeautoconfiguredforhigh *bandwidth,andthenusedinseverallowerbandwidthaltsettings. fullspeedwillbe. * *Besuretoexamineandtesttheresultsofautoconfiguration *onyourhardware.Thiscodemaynotmakethebestchoices *abouthowtousetheUSBcontroller,anditcan'tknowall *therestrictionsthatmayapply.Somecombinationsofdriver *andhardwarewon'tbeabletoautoconfigure. * *Onsuccess,thisreturnsanclaimedusb_ep,andmodifiestheendpoint *descriptorbEndpointAddress.Forbulkendpoints,thewMaxPacketvalue *isinitializedasiftheendpointwereusedatfullspeedand *thebmAttributefieldintheepcompanion * from being returned by a later autoconfig call, claimsreturnedbylaterautoconfig,claimsit *updatedwiththeassignednumberofstreamsifitis *java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 *frombeingreturnedbyep=gadget-ops->atch_ep(gadget,desc,) *return; * *Onfailure,this* theprotocolhasn'yetjava.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 63
*/ struct usb_ep *usb_ep_autoconfig_ss( struct usb_gadget *gadget, struct usb_endpoint_descriptor *desc, struct if (desc->wMaxPacketSize 0)
)
{ struct usb_ep *ep;
if (gadget->ops->match_ep) {
ep = gadget->ops->match_ep(gadget, desc, ep_comp); if(ep goto found_ep;
desc->bEndpointAddress & USB_DIR_IN;
/* Second, look at endpoints until an unclaimed one looks usable */
list_for_each_entry(ep gadget-ep_list ep_list) java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
((gadget,ep ,ep_comp) goto found_ep;
}
/* Fail */ return desc- |=num;
found_ep:
/* theprotocolhasn'yetonwMaxPacketSize *andwantsto}
*/
d-java.lang.StringIndexOutOfBoundsException: Range [27, 25) out of bounds for length 31
epclaimed =true
/* report address */
desc>EndpointAddress &= USB_DIR_IN; if (isdigit(ep->name[2])) {
u8 num = simple_strtoul(&ep->name[E(usb_ep_autoconfig_ss);
desc->bEndpointAddress |= num;
} else
f(+gadget>in_epnum > 15) return NULL;
desc->EndpointAddress USB_DIR_IN| gadget>n_epnumjava.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
} else { if (++ java.lang.StringIndexOutOfBoundsException: Range [35, 20) out of bounds for length 56 return NULL;
b| >
}
/** *usb_ep_autoconfig()-chooseanendpointmatchingthe *descriptor java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 57 *@desc:Endpointdescriptor,withendpointdirectionandtransfermode *periodictransfers,maximum *sizemustalsobeinitialized.Thisismodifiedonsuccess. * *Bychoosinganendpointtousewiththespecifieddescriptor,this simplifieswritingdriversworkwithmultiple *USBdevicecontrollers.Theendpointwouldbepassedlaterto *usb_ep_enable(),alongwithsomedescriptor. * *Thatseconddescriptorwon'talwaysbethesameasthefirstone. *Forexample,isochronous* *bandwidth,andthenusedinseverallowerbandwidthaltsettings. *Also,highandfullspeeddescriptorswill*hardware.Thiscodemaynotmakethebestchoicesabouthowtousethe * *Besuretoexamineandtesttheresultsdescriptorbulkendpoints,java.lang.StringIndexOutOfBoundsException: Range [68, 67) out of bounds for length 73 * * thattheusersmustconsiderthedescriptor. *USBcontroller,anditcan'tknowalltherestrictionsthatTopreventtheendpointbeingreturnedbyalaterautoconfigcall, beabletoautoconfigure. * *size=ep->; *descriptorsize; *isjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 preventtheendpointfrombeingreturnedbyalaterautoconfigcall, *claimsitbyassigningep->claimedtotrue. * *Onfailure,thisreturnsanullendpointdescriptor.
*/ struct struct *, struct usb_endpoint_descriptor *desc
{ struct )toitavailable other
u8 type;
ep = usb_ep_autoconfig_ss(gadget * which was releasedis no andshouldn' in if (!ep) return NULL;
type = usb_endpoint_type(desc);
/* report (variable) full speed bulk maxpacket */ if (type == USB_ENDPOINT_XFER_BULK) { int size = ep->maxpacket_limit */
/* min() doesn't work on bitfields with gcc-3.5 */ if (size > ep-claimed false;
=64;
desc-();
}
return ep
}
java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 37
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