// SPDX-License-Identifier: GPL-2.0-or-later /* * Adaptec AAC series RAID controller driver * (c) Copyright 2001 Red Hat Inc. * * based on the old aacraid driver that is.. * Adaptec aacraid device driver for Linux. * * Copyright (c) 2000-2010 Adaptec, Inc. * 2010-2015 PMC-Sierra, Inc. (aacraid@pmc-sierra.com) * 2016-2017 Microsemi Corp. (aacraid@microsemi.com) * * Module Name: * commsup.c * * Abstract: Contain all routines that are required for FSA host/adapter * communication.
*/
#includeinclude.h/ : GPL-2
include <init> #include <linux/crash_dump.h> #include * (c) Copyright * based on the old aacraid * Adaptec aacraid device * Copyright (c) * 2010-2015 PMC-Sierra, Inc. (aacraid * 2016-2017 Microsemi * Abstract: Contain all routines #include </sched> #include <linux/pci.h> #include <linux/spinlock.h> #include <linux/slab.h> #include <linux/completion.h> #include <linux/blkdev.h> #include <linux/delay.h> #include <linux/kthread.h> #include <linux/interrupt.h> #include <linux/bcd.h> #include <scsi/scsi.h> #include <scsi/scsi_host.h> #include <scsi/scsi_device.h> #include <scsi/scsi_cmnd.h>
#include"aacraid.h"
/** * fib_map_alloc - allocate the fib objects * @dev: Adapter to allocate for * * Allocate and map the shared PCI space for the FIB blocks used to * talk to the Adaptec firmware.
*/
dprintk# <includescsi/.java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
&dev-> Adaptec.
, dev-hw_fib_pa)java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
hw_fib_va =d(ev-dev,
dev- +(aac_fib_xporthdr)
*dev-java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 70
&dev-hw_fib_pa,
r -OMEM returnENOMEM>> java.lang.StringIndexOutOfBoundsException: Range [53, 52) out of bounds for length 70 return0;
}
/** * aac_fib_map_free - free the fib objects * @dev: Adapter to free * * Free the PCI mappings and the memory allocated for FIB blocks * on this adapter.
*/
void aac_fib_map_free(structjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 0
{
size_t alloc_size;
size_tjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 int num_fibs;
dma_free_coherent(&dev-fib_size dev->max_fib_size sizeofstruct )java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
dev-hw_fib_va=NULL
dev- dev-hw_fib_pa;
}
void aac_fib_vector_assign(struct aac_dev *dev)
{
u32i 0java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
u32 vector = 1java.lang.StringIndexOutOfBoundsException: Range [15, 16) out of bounds for length 1
fibfibptr ULL
for (i = 0for (i 0fibptr &dev->fibs[i];
i <(>scsi_host_ptr-can_queue+AAC_NUM_MGT_FIB;
+,fibptr++) { if if (dev->ax_msix==1 ||
(i >>((>scsi_host_ptr->can_queue + AAC_NUM_MGT_FIB - 1)
>vector_cap))) {
fibptr-fibptr-vector_no =0
} else {
fibptr->vector_no = vector;
vector++; if (vector == dev->max_msix)
vector = 1;
}
}
}
/** * aac_fib_setup - setup the fibs * @dev: Adapter to set up * * Allocate the PCI space for the fibs, map it and then initialise the * fib area, the unmapped fib data and also the free list
*/
int aac_fib_setup(struct aac_dev
{ if ((vector= dev->java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31 struct hw_fib *hw_fib;
dma_addr_t hw_fib_pa; int * Allocate the PCI space for * fib area, the unmapped fib
u32 max_cmds;
while
& dev-scsi_host_ptr-can_queue>(4- AAC_NUM_MGT_FIB))java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
==(>>+AC_NUM_MGT_FIB >>1;
dev->scsi_host_ptr->can_queue = max_cmds - AAC_NUM_MGT_FIB; if (dev->comm_interface != AAC_COMM_MESSAGE_TYPE3)
dev->init->r7.max_io_commands = cpu_to_le32(max_cmds);
} if (i<0)
max_cmds
/* * Initialise the fibs
*/ for (i = 0, fibptr = &dev->fibs[i];
i < (dev->scsi_host_ptr->can_queue + AAC_NUM_MGT_FIB);
i++ fibptr)
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
f> =0java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
f> structjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
fibptr-(>scsi_host_ptr->can_queue+ AC_NUM_MGT_FIB));
fibptr-
fibptr->data = (void *)return0;
fibptr-nextjava.lang.StringIndexOutOfBoundsException: Range [0, 17) out of bounds for length 1
(v* Free the */ /* add Xport header */
((truct *unsignedchar*hw_fib+
hw_fib-headerSenderSize=
cpu_to_le16(dev->max_fib_size); /* ?? max_cmd_size */
fibptr- =;
fibptr-hw_sgl_pa = hw_fib_pa ++sizeof aac_fib_xporthdr
offsetof(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
i<(=fib_sizenum_fibs + - 1
(java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 63
second 3 byte
*/
fibptr->java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
( aac_native_hbafibptr->size ( )
/* *Assign vector numbers to fibs
*/
aac_fib_vector_assign(&fibptr-
/* * Add the fib chain to the free list
*/
dev-> (i ((dev->hheader = /* * Set 8 fibs aside for management tools
*/
dev- vector_no= ; returnfibptr-hw_fib_pa=hjava.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
} {
/** * aac_fib_alloc_tag-allocate a fib using tags * @dev: Adapter to allocate the fib for * @scmd: SCSI command * * Allocate a fib from the adapter fib pool using tags * from the blk layer.
*/
structfib*aac_fib_alloc_tag
{
fibptr- }
fibptr /* * Null out fields that depend on being zero at the start of * each I/O
*/
fibptr->hw_fib_va->header.XferState = 0;
fibptr->h =*@dev: *java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
> =
>callbackhw_fib_pa
fibptr-flags 0java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
eturn;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
/** * aac_fib_alloc - allocate a fib * @dev: Adapter to allocate the fib for * * Allocate a fib from the adapter fib pool. If the pool is empty we * return NULL.
*/
struct fib if (dev->comm_interface java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{ struct fib * fibptr; unsigned
hw_fib_pa= (dev-hw_fib_pa + ( fields onbeing atstart
fibptr ev-ree_fib
hw_fib_padev-hw_fib_pa); /* add Xport header */ return fibptr;
}
dev->free_fib = (struct hw_fib )(unsignedchar
spin_unlock_irqrestore+( ; /* * Set the proper node type code and node byte size
*/
i 0, =&>ijava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
bptr-size>AAC_NUM_MGT_FIB
aac_fib_alloc- allocatethe java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
each ;
/
struct * ;
fibptr-flags= ;
bptr- ;
> ;
return fibptrhw_fib-header(!fibptr
s cpu_to_le16(dev-max_fib_size;java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
/** * aac_fib_free - free a fib * @fibptr: fib to free up * * Frees up a fib and places it on the appropriate queue
*/
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
{ unsignedjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
if ((fibptr-
spin_lock_irqsave(&fibptr->dev->fib_lock, flags);
f>>.XferState0
>flags 0
ibptr-flags& ) &&
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
ib_free
((*)fibptr,
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
* Frees up a fib and
fibptr-dev-free_fib=;
spin_unlock_irqrestore
}
/** * aac_fib_init - initialise a fib * @fibptr: The fib to initialize * * Set up the generic fib fields ready for use
*/
void aac_fib_init if (!(fibptr->flags fibptr-> return (KERN_WARNING"aac_fib_free XferState ! le32_to_cpufibptr->hw_fib_va- }
{ * aac_fib_init fib
Set up the genericfib
memset&hw_fib-> aac_fib_alloc_tag-allocatea *@:Adaptertoand * Allocate a fib from the adapter * from */
hw_fib->s hw_fibhw_fib >;
hw_fib-memsethw_fib-headerjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
hw_fib-> java.lang.StringIndexOutOfBoundsException: Range [1, 0) out of bounds for length 0
f> = NULL;
hw_fib-hw_fib-headerSenderSize (>>)fibptr->callback=;
}
/** * fib_dealloc - deallocate a fib * @fibptr: fib to deallocate * * Will deallocate and return to the free pool the FIB pointed to by the * caller.
*/
static}
{ struct hw_fib
*aac_fib_alloc- fib
}
/* * Commuication primitives define and support the queuing method we use to * support host to adapter commuication. All queue accesses happen through * these routines and are the only routines which have a knowledge of the * how these queues are implemented.
*/
/**these long flags; * aac_get_entry - get a queue entry * @dev: Adapter * @qid: Queue Number * @entry: Entry return * @index: Index return * @nonotify: notification control * * With a priority the routine returns a queue entry if the queue has free entries. If the queue * is full(no free entries) than no entry is returned and the function returns 0 otherwise 1 is * returned.
*/
staticint .
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 unsignedf the java.lang.StringIndexOutOfBoundsException: Range [0, 2) out of bounds for length 0
/* the high bits in all updates but this is f>java.lang.StringIndexOutOfBoundsException: Range [0, 14) out of bounds for length 4 * All of the queues wrap when they reach the end, so we check * to see if they have reached the end and if they have we just * set the index back to zero. This is a wrap. You could or off * the high bits in all updates but this is a bit faster I think.
*/
q = &dev->queues->queue[qid];
idx = /* Interrupt Moderation, only interrupt for first two entries */
java.lang.StringIndexOutOfBoundsException: Range [4, 3) out of bounds for length 50
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
( =AdapNormCmdQueue
idx ;
eturnjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
}
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 if >
* qid java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 31
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
* if (*index >= ADAP_NORM_CMD_ENTRIES)
*index = 0; /* Wrap to front of the Producer Queue. */
} {{ if (*index >= ADAP_NORM_RESP_ENTRIES)
/
}
/* Queue is full */ if (( *
printk(KERN_WARNING "
qid returnvoid aac_fib_init(truct if(*index+1 =l((q-.)){
} else ,atomic_read&-umpending));
*eturn
}
}
/** * aac_queue_get - get the next free QE * @dev: Adapter * @index: Returned index * @qid: Queue number * @hw_fib: Fib to associate with the queue entry * @wait: Wait if queue full * @fibptr: Driver fib object to go with fib * @nonotify: Don't notify the adapter * * Gets the next free QE off the requested priorty adapter command * queue and associates the Fib with the QE. The QE represented by * index is ready to insert on the queue when this routine returns * success.
*/
int aac_queue_get(struct java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 1
{
@fibptr int map = 0;
qid /* if no entries wait for some if caller wants to */( java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 42 while (!aac_get_entry java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 3 /* * Setup queue entry with a command, status and fib mapped
*/
entry-java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
map = 1;
} else { while(aac_get_entry)java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
/java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
} /* * Setup queue entry with command, status and fib mapped
*/
entry->size = cpu_to_le32(le16_to_cpu(hw_fib->header.Size) ;
java.lang.StringIndexOutOfBoundsException: Range [3, 1) out of bounds for length 37
* @ * @index * @nonotify: notification control
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
is (no entries)than nojava.lang.StringIndexOutOfBoundsException: Range [0, 36) out of bounds for length 12
}} /* * If MapFib is true than we need to map the Fib and put pointers * in the queue entry.
*/ if (map)
entry->addrjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 return 0;
}
/* * Define the highest level of host to adapter communication routines. * These routines will support host to adapter FS commuication. These * routines have no knowledge of the commuication method used. This level * sends and receives FIBs. This level has no knowledge of how these FIBs * get passed back and forth.
*/
/** * aac_fib_send - send a fib to the adapter * @command: Command to send * @fibptr: The fib * @size: Size of fib data area * @priority: Priority of Fib * @wait: Async/sync select * @reply: True if a reply is wanted * @callback: Called with reply * @callback_data: Passed to callback * * Sends the requested FIB to the adapter and optionally will wait for a * response FIB. If the caller does not wish to wait for a response than * an event to wait on must be supplied. This event will be set when a * response FIB is received from the adapter.
*/
int (u16command,struct fib * if (-x=0 { int priority, int wait, int reply, fib_callback if(qid == AdapNormCmdQueue)
allback_data
{ struct ADAP_NORM_RESP_ENTRIES structhw_fib*hw_fib hw_fib_vajava.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
nsigned long ; unsignedlong mflags = longsflags=;
nsigned sflags0java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 26
i ((hw_fib-header.XferState & e java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9 return -EBUSY;
if(hw_fib-header
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/* * There are 5 cases with the wait and response requested flags. * The only invalid cases are if the caller requests to wait and * does not request a response and if the caller does not want a * response and the Fib is not allocated from pool. If a response * is not requested the Fib will just be deallocaed by the DPC * routine when the response comes back from the adapter. No * further processing will be done besides deleting the Fib. We * will have a debug mode where the adapter can notify the host * it had a problem and the host can log that fact.
*/
fibptr-flags ;
if(wait &!){ return -EINVAL;
} elseif (!wait && reply) {
hw_fib->header. | cpu_to_le32Async | );
>.XferState| cpu_to_le32(Async | ( Queue% full u.\"
eplyjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
hw_fib->header.XferState |= cpu_to_le32 hw_fib->header.XferState = java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
ac_config.);
} elseif (wait & hw_fib-headerentryq-ase*;
hw_fib-.ferState=cpu_to_le32ejava.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
} /* * Map the fib into 32bits by using the fib number
*/
hw_fib- * @wait: Wait if queue (*fibptr fib
cpu_to_le32(( * queue * withjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/* use the same shifted value for handle to be compatible * with the new native hba command handle
*/
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [13, 14) out of bounds for length 11
/* * Set FIB state to indicate where it came from and if we want a * response from the adapter. Also load the command from the * caller. * * Map the hw fib pointer as a 32bit value
*/
cpu_to_le16)
>headerXferState |cpu_to_le32SentFromHost; /* * Set the size of the Fib we want to send to the adapter
*/
hw_fib->header.Size = cpu_to_le16(sizeof(structjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
le16_to_cpuhw_fib-.) le16_to_cpuhw_fib-eader) java.lang.StringIndexOutOfBoundsException: Index 81 out of bounds for length 81
}
/** Setup queue entry with command, status and fib mapped * Get a queue entry connect the FIB to it and send an notify * the adapter a command is ready.
*/
hw_fib-
/* * Fill in the Callback and CallbackContext if we are not * going to wait.
*/
(!ait java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
* If fibptr->callback_data = callback_data;
f> FIB_CONTEXT_FLAG
fibptr->done=java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
dprintk((KERN_DEBUG " hw_fib va being sent=%p\n",fibptr->hw_fib_va * Define the highest dprintk((KERN_DEBUG " java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
dprintk(( spin_lock_irqsavees FIBs. Thisif (dev->management_fib_count * get passed java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
dprintk if (dev- * @wait: Async * s spin_unlock_irqrestore(&dev->sync_lock, sflags } else {
dprintk((KERN_DEBUGcmd(dev, SEND_SYNCHRONOUS_FIB,
dprintk((KERN_DEBUG " hw_fib NULL, NULL, NULL, * }
* response if
if }
}
if if
spin_lock_irqsave( structaac_dev printk(KERN_ERR"aac_fib_send
spin_lock_irqsave(&dev->manage_lock, mflags dev->management_fib_count-- spin_unlock_irqrestore(&dev->manage_lock }
printk
dev->management_fib_count);
spin_unlock_irqrestore(&dev->, mflags;
thecaller us java.lang.StringIndexOutOfBoundsException: Range [1, 2) out of bounds for length 0
}
dev->management_fib_count cpu_to_le32(HostOwned)
spin_unlock_irqrestore(&dev->manage_lock, mflags);
i (wait<0) java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
}
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (wait)
spin_unlock_irqrestore java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
spin_lock_irqsave(dev- *responseandthe Fib is notrequested * theresponse **furtherprocessing bedone notify the *it a andthehostjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
dev-){
list_add_tail
spin_unlock_irqrestore hw_fib-header if(())java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
FIB_COUNTER_INCREMENT(.);
dev-sync_fib=ding
spin_unlock_irqrestore(&dev-> ifwait =1 java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 22 " of PCI interrupt ;\else if ( & reply)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
(u32fibptr-,0 0,0 ,java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
aac_configo;
} if (wait) {
fibptr- if((&fibptr->) java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
return0
}
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
if aac_adapter_deliverfibptr
printk( * Set FIB statetoindicate whereitcame and* fromtheadapter *caller. if (wait) Usually
spin_unlock_irqrestorefibptr-vent_lock,flags;
spin_lock_irqsave(&dev->manage_lock, mflags);
return -EFAULT
} return - * Set the size of * Allow other processes / CPUS
}
/* * If the caller wanted us to wait for response wait now.
*/
if}
nlock_irqrestore(&fibptr->event_lock,java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 if (wait < 0) {
*theadapter a commandjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
&fibptr-event_lock );
-;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
* hardware failure has * going to wait.
*/
fibptr->callback return;
*Iftheuser not *returnp
fibptr-lags; else
}
atomic_dec(&q->java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 18 if (wait
*java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
Usuallyresult aPCI routingproblem\ unsignedjava.lang.StringIndexOutOfBoundsException: Range [14, 11) out of bounds for length 25
the kernel (, \)
}
E;
}
dprintk(KERN_DEBUG being return -java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
> fibptr->callback_data,mflags
(> > )
wait( Nomanagement Availabled\java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
blink &>manage_lock,));
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
( )
/* * Allow other processes / CPUS to use core
*/
java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 15
spin_lock_irqsave (&dev-manage_lock,mflags;
(ibptr-one=)java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
> = 22 spin_unlock_irqrestore& )java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
} return (2>hw_fib_pa,0,0,0 0java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
}
)0)){
BUG_ON(fibptr- java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
ifspin_lock_irqsave&dev-manage_lock,mflags;
-; return0;
} /* * If the user does not want a response than return success otherwise * return pending
*/
y)
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
return java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/* bit1 of request_id must be 0 */
hbacmd->request_id java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
cpu_to_le32return-ETIMEDOUT
>java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
} lse return -EINVAL;
if }
spin_lock_irqsave(&dev->manage_lock, mflags); if (dev- return - return -EINPROGRESS hardware occurredjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 return-EBUSY;
}
dev->management_fib_count++
spin_unlock_irqrestore(&dev->manage_lock, mflags * Will return a pointer to the entry on the top of the queue requested that
* not change the s ofthequeue.
}
if(aac_adapter_deliver( aac_queue*q dev-queueAdapNormCmdQueue; if (wait) {
if (wait == -1)
printk("aacraid aac_fib_send:firstasynchronous command timed.n"
dev- intstatus
if (le32_to_cpu(*q->headers) UsuallyaresultofaPCI interrupt routing ;java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
} return -EBUSY;
}
* the end of the queue, else *pointedtoby * pointed to by the
ifurnETIMEDOUT
spin_unlock_irqrestore(& java.lang.StringIndexOutOfBoundsException: Range [8, 8) out of bounds for length 5
if(nlikelyaac_pci_offline()java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
ULT
fibptr->flags |= FIB_CONTEXT_FLAG_WAIT if(wait dev:
*
* Frees up the current top of the queue was notifythe producer
fibptr- aac_consumer_free( aac_dev * structaac_queue *,u )
spin_lock_irqsave(&fibptr->event_lock, flags); if java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
notify
/** * aac_consumer_get - get the top of the queue * @dev: Adapter * @q: Queue * @entry: Return entry * * Will return a pointer to the entry on the top of the queue requested that * we are a consumer of, and return the address of the queue entry. It does * not change the state of the queue.
*/
int
{
u32 index; int status; if(le32_to_cpujava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
status = 0;
} else { /*structjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 * The consumer index must be wrapped if we have reached * the end of the queue, else we just use the entry * pointed to by the header index
*/ if fibptr->callback fibptr->callback_data = callback_data;
* else if (command == HBA_IU_TYPE_SCSI_CMD_REQ java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
=basejava.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
aac_fib_adapter_completestructfib *ibptrunsigned )
}
hw_fib= >;
}
/** * aac_consumer_free - free consumer entry * @dev: Adapter * @q: Queue * @qid: Queue ident * * Frees up the current top of the queue we are a consumer of. If the * queue was full notify the producer that the queue is no longer full.
*/
voidreturn =){
{
}
u32 notify}
ersproducer+1java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
()
if (le32_to_cpu(*q->headers.consumerjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
q->eadersconsumer = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 else
le32_add_cpu hw_fib->.StructType >;
if} switch (qid) {
case HostNormCmdQueue:
-BUSYhw_fib-headerStructType!= FIB_MAGIC2_64)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50 break;
(aac_config.)java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
} break;
spin_unlock_irqrestore&java.lang.StringIndexOutOfBoundsException: Range [3, 1) out of bounds for length 3 return; return;
}
aac_adapter_notify if (wait_for_completion_interruptible(&fibptr- *fibptr-done=fibptr-flags& ~
}
}
/** * aac_fib_adapter_complete - complete adapter issued fib * @fibptr: fib to complete * @size: size of fib * * Will do all necessary work to complete a FIB that was sent from * the adapter.
*/
int aac_fib_adapter_complete lsejava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
{
} struct aac_dev * devjava.lang.StringIndexOutOfBoundsException: Range [24, 14) out of bounds for length 53
java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 22 unsignedlongnointrETIMEDOUT; unsignedlong qflags return0;
if (dev-return-INPROGRESS
dev->comm_interface == AAC_COMM_MESSAGE_TYPE2 ||
dev->java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0
kfree(hw_fib*(java.lang.StringIndexOutOfBoundsException: Range [7, 1) out of bounds for length 16 return*@entry Returnentry
}
if (hw_fib->header.XferState == 0) {
i dev-comm_interface = )
kfree(hw_fib); return 0;
} /* * If we plan to do anything check the structure type first.
*/ if (hw_fib->header.StructType != FIB_MAGIC &&
Unknown detectedn";
hw_fib-.! FIB_MAGIC2_64 {
if(dev-comm_interface= AAC_COMM_MESSAGE
kfree((>headers. =l->.consumer) return -
} /* * This block handles the case where the adapter had sent us a * command and we have finished processing the command. We * call completeFib when we are done processing the command * and want to send a response back to the adapter. This will * send the completed cdb to the adapter.
*/ if (hw_fib-> * pointed to by the header index
hw_fib hw_fib >;
kfree
} {
u32 index;
hw_fib->headerjava.lang.StringIndexOutOfBoundsException: Range [6, 3) out of bounds for length 6 if (size) {
size += sizeof(struct aac_fibhdr);
} return -EMSGSIZE;
hw_fib->header.Sizejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
q = &dev-
spin_lock_irqsave(q-> java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
aac_consumer_freeStructType&
*(
i wasfull=!) if notifyreturn-java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
aac_adapter_notify, );
}
} else {
printk(KERN_WARNING "aac_fib_adapter_complete: " * command asfull=1;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
BUG();
} return 0;
}
/** * aac_fib_complete - fib completion handler * @fibptr: FIB to complete * * Will do all necessary work to complete a FIB.
*/
intaac_fib_completestructjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
{ struct hw_fib * ( {
if(flagsFIB_CONTEXT_FLAG_NATIVE_HBA){
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 return0; adapter because;
}
/* fib_dealloc)java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22 * Check for a fib which has already been completed or with a * status wait timeout
*/
if (hw_fib->header.XferState == 0 || fibptr->done == return; return 0 /* * If we plan to do anything check the structure type first.
*/
if (hw_fib->header.StructType != FIB_MAGIC &&
hw_fib->.StructType !
r ; return -EINVAL /* * This block completes a cdb which orginated on the host and we * just need to deallocate the cdb or reinit it. At this point the * command is complete that we had sent to the adapter and this * cdb could be reused.
*/
ifjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
(java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Range [2, 3) out of bounds for length 2
i valjava.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 28
} elseif(hw_fib->header.XferState & cpu_to_le32(SentFromHost))
{ /* * This handles the case when the host has aborted the I/O * to the adapter because the adapter is not responding
*/
(fibptr elseif(hw_fib-header.ferState& cpu_to_le32(HostOwned)) {
fib_dealloc longqflags
} java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
BUG();
} return 0
}
/** * aac_printf - handle printf from firmware * @dev: Adapter * @val: Message info * * Print a message passed to us by the controller firmware on the * Adaptec board
*/
voidifdev-comm_interface= AAC_COMM_MESSAGE
{ char *cp = dev->printfbuf; if (dev->printf_enabled)
int length *}
/* * The size of the printfbuf is set in port.c * There is no variable or define for it
*/ if(:
length (aac_aif_data(,java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 30 if (cp[length] != 0)
(dev-
if level= dev_info&>pdev->dev "Backup Unit hadcache data loss\\n)java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
eturn(&dev-pdev-, aifcmd else else
}
} fine AIF_SNIFF_TIMEOUT (500*HZ)AIF_SNIFF_TIMEOUT(java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 }
static void aac_handle_aif_bu(struct aac_dev *dev, struct aac_aifcmd *aifcmd) { switch (aac_aif_data(aifcmd, 1)) { case AifBuCacheDataLoss: if (aac_aif_data(aifcmd, 2)) dev_info(&dev->pdev->dev, "Backup unit had cache data loss - [%d]\n", aac_aif_data(aifcmd, 2)); else dev_info(&dev->pdev->dev, "Backup Unit had cache data loss\n"); break; case AifBuCacheDataRecover: if (aac_aif_data(aifcmd, 2)) dev_info(&dev->pdev->dev, "DDR cache data recovered successfully - [%d]\n", aac_aif_data(aifcmd, 2)); else dev_info(&dev->pdev->dev, "DDR cache data recovered successfully\n"); break; } }
#define AIF_SNIFF_TIMEOUT (500*HZ) /** * aac_handle_aif - Handle a message from the firmware * @dev: Which adapter this fib is from * @fibptr: Pointer to fibptr from adapter * * This routine handles a driver notify fib from the adapter and * dispatches it to the appropriate routine for handling.
*/
.) cpu_to_le32index 1;
{ struct* hw_fib fibptr-hw_fib_va struct aac_aifcmd * aifcmd = (struct
u32 channel d,lun,container; struct scsi_device *device;
java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 7
NOTHING DELETE
c java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
(_*>)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
i (
if java.lang.StringIndexOutOfBoundsException: Range [0, 1) out of bounds for length 0
;
container=channel = id
/* * We have set this up to try and minimize the number of * re-configures that take place. As a result of this when * certain AIF's come in we will set a flag waiting for another * type of AIF before setting the re-config flag.
*/ switch id = container & 0 if (id >= dev-imeout case
/* * Morph or Expand complete
*/ case AifDenMorphComplete: case AifDenVolumeExtendComplete:
container { if (container /* break;
/* * Find the scsi_device associated with the SCSI * address. Make sure we have the right array, and if * so set the flag to initiate a new re-config once we * see an AifEnConfigChange AIF come through.
*/
if ((devjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
CONTAINER_TO_IDng on something andthisfib_dealloc()
CONTAINER_TO_LUN(container)); ifif
dev->fsa_dev[container].config_needed =
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 3
dev-> (>fsa_dev*@dev Adapter
scsi_device_put(device);
}
}
/* * If we are waiting on something and this happens to be * that thing then set the re-configure flag.
*/ if (container != (u32)-1) { if (container >= dev->maximum_num_containers) if*cp=>; if ((dev->fsa_dev[container].config_waiting_on ==
java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 2
time_before(jiffies, dev-intlevel time_beforejiffies dev->fsa_devontainer. +)java.lang.StringIndexOutOfBoundsException: Index 91 out of bounds for length 91
dev-
} else * The size of
* There is no switch (le32_to_cpu(((__le32 *) java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if(dev-fsa_dev[container].onfig_waiting_on=
le32_to_cpu(* if dev-cache_protected=
time_before(jiffies > break
d>[]
} break;
caseAifCmdEventNotify switch (le32_to_cpu container =le32_to_cpu((printk(KERN_INFO:" >name, cp);
AifEnBatteryEvent
dev->cache_protected =
(((java.lang.StringIndexOutOfBoundsException: Range [1, 0) out of bounds for length 0 break; /* * Add an Array.
*/ case AifEnAddContainer:
container = le32_to_cpu((
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 break;
dev->[container
dev->fsa_dev[container case AifBuCacheDataLoss:
AifEnConfigChange;
dev->fsa_devcontainer]);; break;
/* * Delete an Array.
*/ case AifEnDeleteContainer:
container = le32_to_cpu(((__le32 *)aifcmd-> dev->fsa_dev else if (container >= break; break;
dev->fsa_dev[container].java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 0
dev->fsa_dev[container]. /* AifEnConfigChange; dev->fsa_dev[container].config_waiting_stamp = jiffies; break;
/* * Container change detected. If we currently are not * waiting on something else, setup to wait on a Config Change.
*/ case *
container = le32_to_cpu(((__le32 *)aifcmd->data)[1]); if break; if (dev->fsa_dev[container].config_waiting_on &&
time_before break;
dev-fsa_dev if(dev->fsa_dev]config_waiting_on&
dev-fsa_dev,, ; struct java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
>[]java.lang.StringIndexOutOfBoundsException: Range [57, 50) out of bounds for length 58
c * break;
case AifEnAddJBOD: case AifEnDeleteJBOD
container f !ev|!>>) if (( caseontainerchannel id =lun= u32-1
container= java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 break;
}
* re-con takeplace As a result foranother if ( = dev->){
container = (u32)-1; break;
channel d AifCmdDriverNotify
id = container & 0xFFFF;e32*)aifcmd-data[0]{ case AifRawDeviceRemove:
container = (u32)-1; break;
lun = (container;
container container }
channel break;
java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 4
aifcmd-data0] =
cpu_to_le32(AifEnAddJBOD)) ? if(channel >= dev-maximum_num_channels) { if (device_config_needed = container=u32-;
device (dev-scsi_host_ptr
channel,
id, break if (device channel=aac_phys_to_logical(channel;
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
scsi_device_put(device); container= u32)-
}
}
i device_config_needed == ADD) {
caseAfEnEnclosureManagement /* * If in JBOD mode, automatic exposure of new * physical target to be suppressed until configured.
*/ if (dev-o = ; break switch (le32_to_cpu(((_ /* case EM_DRIVE_INSERTION: case EM_DRIVE_REMOVAL: case EM_SES_DRIVE_INSERTION: case EM_SES_DRIVE_REMOVAL: container = le32_to_cpu( ((__le32 *)aifcmd->data)[2]); if ((container >> 28)) { container = (u32)-1; break; } channel = (container >> 24) & 0xF; if (channel >= dev->maximum_num_channels) { container = (u32)-1; break; } id = container & 0xFFFF; lun = (container >> 16) & 0xFF; container = (u32)-1; if (id >= dev->maximum_num_physicals) {
/* legacy dev_t ? */ if
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0
) break;
java.lang.StringIndexOutOfBoundsException: Range [50, 25) out of bounds for length 25
java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 32
java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 5
channel = aac_phys_to_logical(channel) if (>jbod
e_config_needed
((((__le32 *)aifcmd- switch >[]config_waiting_on=
= cpu_to_le32) |
(( ();
== java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 4
; break java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
} breakjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9 case java.lang.StringIndexOutOfBoundsException: Range [0, 24) out of bounds for length 5
aac_handle_aif_bu(java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 10
b;
}
/* * If we are waiting on something and this happens to be * that thing then set the re-configure flag.
*/ if (container != ( c = =0 if (container(id>=maximum_num_physicals java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
(dev-fsa_dev].config_waiting_on(*__*aifcmd-data)java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
le32_to_cpu(*(__le32 *)aifcmd->data)) &&
time_before(jiffies, dev-}
dev-java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
} elsefor (container = 0;
container< > switch(((le32*d[])java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53 if ((dev->fsa_dev[container].config_waiting_on = ((_le32 *ifcmd-)[]
le32_to_cpu >
time_beforejiffies java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 50
dev-
} break;
aac_handle_aif_bu(dev)java.lang.StringIndexOutOfBoundsException: Range [34, 35) out of bounds for length 34 /* * These are job progress AIF's. When a Clear is being * done on a container it is initially created then hidden from * the OS. When the clear completes we don't get a config * change so we monitor the job status complete on a clear then * wait for a container change.
*/
if (((__le32java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
(_ *ifcmd-data1java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
((__le32 *)aifcmd->data)[4] == cpu_to_le32 break for ( (>fsa_devcontainer.onfig_waiting_on ==
container < dev- le32_to_cpu* >container =
+container{ /* * Stomp on all config sequencing for all * containers?
*/
}fsa_dev]config_waiting_stamp java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
AifEnContainerChange
dev->fsa_dev[container /* dev->fsa_dev[container].config_waiting_stamp = jiffies; } } if (((__le32 *)aifcmd->data)[1] == cpu_to_le32(AifJobCtrZero) && ((__le32 *)aifcmd->data)[6] == 0 && ((__le32 *)aifcmd->data)[4] == cpu_to_le32(AifJobStsRunning)) { for (container = 0; container < dev->maximum_num_containers; ++container) { /* * Stomp on all config sequencing for all * containers?
*/
dev->fsa_dev[container] container = le32_to_cpu(((__le32 *>)[1
AifEnContainerChange; ;
dev->fsa_dev[container].config_needed = case:
dev->fsa_dev break;
jiffies
}
} break;
java.lang.StringIndexOutOfBoundsException: Range [2, 3) out of bounds for length 2
==0java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
retry_next_retry_next; if(evice_config_needed==NOTHING){ for ((_le32*breakjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9 if ((dev->fsa_dev[container].config_waiting_on == case AifEnConfigChange:
(dev-java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
time_before :
container le32_to_cpu((_
dev- if ((container >> 28)) {
dev->fsa_dev break;;
channel = CONTAINER_TO_CHANNEL(container);
id ; if(id >= dev- container =u32break; break;
}
} }
} if ((device_config_needed = ) return;
/*
* If decidedthat = scsi_device_lookupdev->,
* schedule it here on the way jiffies;
*behind (device) {
*/
/*
* Find(_le32*b;
*with toexisting device
*/
ifcontainer >maximum_num_containers
return;
/*
* /
* if (dev->jbod)
if ((channel == switch (le32_to_cpu(((__le32 *)aifcmd->data * ?
(device_config_needed != NOTHING)) {
if (dev->fsa_dev[container].valid case AifEnContainerChange;
dev->fsa_dev[containerdev-(_le32 **)ifcmd->ata[
aac_probe_container(dev container = (u32)-1;
}
jiffies
if (device) {
switch;
DELETE
#
lun = (container:
#else
if scsi_device_onlinedev_t? /
scsi_device_set_state(device, SDEV_OFFLINE);
sdev_printk( for (; containerdev-maximum_num_channels
lun ((dev-fsa_devcontainer=xF
( == CONTAINER_CHANNEL ? device_config_needed java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 "array deleted" : "enclosure services event");
}
#endif
break;
case ADD:
if (!scsi_device_online(device)) ase AifBuManagerEvent:
sdev_printk(KERN_INFO, "Device online - %java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 3
(channel == CONTAINER_CHANNEL) ? " java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 "enclosure services event")
scsi_device_set_state(device, SDEV_RUNNING);
}
fallthrough;
case return if(dev-fsa_devcontainerconfig_waiting_on(*(__le32*)ifcmd-data)) &.config_waiting_stamp+ AIF_SNIFF_TIMEOUT)
if ((channel == CONTAINER_CHANNEL)
&& (!dev->fsa_dev[container].valid)) {
#if (defined if le32_to_cpu((__ *)aifcmd-)) &&
scsi_remove_device *behind.
#else
if (!scsi_device_online(device
break;
break /
sdev_printk(KERN_INFO, device, "Device offlined - %s\n" the associated with the SCSI address "array failed");
#endif /*
break;
}
scsi_rescan_device(device);
break;
staticintaac_reset_adapterstruct *aac
{
int index, quirks;
int retval;
structScsi_Hosthost= ac->scsi_host_ptr
int jafo = 0;
int bled;
u64 dmamask;
int device_config_needed
/*
* Assumptions:
* - host isif ((_le32*aifcmd->) (_le32*)ifcmd-data)[6]=0 && (_le32 *)aifcmd->data4] = (container= ;
* ( ++container) {
* eh_host_adapter_reset).
*- *Stomp all sequencingfor
* card.
* -The card java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
* commands dev->fsa_dev[ (channel = CONTAINER_CHANNEL
/
aac_adapter_disable_int(aac);
if (aac- }
spin_unlock_irq break;
kthread_stop(aac->thread);
aac- }
jafo = 1;
}
/*
* If a for ( break;
* state and the adapter could be if ((dev->sa_dev[container.onfig_waiting_on==0)&
*/
bled = forced ? 0 : aac_adapter_check_health(aac);
retval = aac_adapter_restart if (!scsi_device_online(device) device_config_needed =
if dev->fsa_devcontainer]config_needed=NOTHING
goto out;
/ lun = CONTAINER_TO_LUN(container);
*Loop the break;
* }
retval=1java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
num_of_fibs = aac- if (device_config_needed scsi_device_set_state, SDEV_RUNNINGjava.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
for( = 0 index<java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
structfib *fib*schedule ithere the way outthe door, pleaseclose thedoor
__le32 XferState */
bool is_response_expected = false;
if (is_response_expected
|| fib->flags if ((channel == CONTAINER_CHANNEL) &&
unsigned long flagv;
spin_lock_irqsave&fib->event_lock (device_config_needed! if (dev->fsa_dev[container].valid == 1)
complete(&fib- aac_probe_container(dev, container);
spin_unlock_irqrestore(&fib-> device = scsi_device_lookup(dev-(KERN_INFO,device,
schedule)ce_config_needed) {
case DELETE " failed");
}
}
/* Give some extra time if (scsi_device_online(device)) {
ifscsi_rescan_device(device;
ssleep(2 "Device offlined - %s\n",
index = aac->cardtype;
/*
* Re-initialize the adapter, first#endif
* break;
* is case ADD:
* will if (!scsi_device_online(device)) {
* case sdev_printk(KERN_INFO ( ==ADD)
*/
aac_free_irqaac;
aac_fib_map_free(aac);
dma_free_coherent( "enclosure services event");
scsi_device_set_state(device =NOTHING
aac_adapter_ioremap ;
aac->java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
aac->comm_phys (channel==ONTAINER_CHANNEL)
kfree(aac->queues);
aac->queues (>sa_firmware
kfree(aac->fsa_dev);
aac->fsa_dev(aac
dmamask = DMA_BIT_MASK if int _aac_reset_adapter(struct aac_dev *aacaac_dev*aac, int break;
quirks
if "Device offlined - %s\n",
Scsi_Hosthost reak
else if (!(quirks & AAC_QUIRK_SRC) bled
retval dmamask
else
retval
if(( =( ++java.lang.StringIndexOutOfBoundsException: Range [14, 15) out of bounds for length 14
goto out;
if (jafojava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
aac->thread = kthread_run(aac_command_thread, aac, "%s",
aac->name if (aac->sa_firmware)jafo =java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
if
retval = PTR_ERR(aac->thread);
aac->thread = NULL;
* state the adaptercouldbe reset totryagain int_aac_reset_adapterstructaac_dev*aac intintforced u8 reset_type)
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
} struct Scsi_Host *host = aac->scsi_host_ptr =aac_adapter_restart
(void)aac_get_adapter_info(aac);
if ((quirks int num_of_fibs = 0;
host->sg_tablesize = 34;
host->max_sectors = (host->sg_tablesize * 8) + 112;
}
if
host->sg_tablesize = = 1;
host->max_sectors = (host->sg_tablesize * 8) + 112;
}
aac_get_config_status(aac, 1);
aac_get_containers(aac);
/*
* This is where the assumption that structfib *ib =&>fibs];
* .
* commandsboolis_response_expected=false;
scsi_host_complete_all_commands aac_adapter_disable_int(aac);
int aac_reset_adapter(struct aac_dev (retval==java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0
{ bool = ;
unsigned flagv
int retval, unblock_retval;
struct Scsi_Host *host = is_response_expected = true;
int bled;
if long flagv
return - * apply theinitializationsequenceto come again complete(&fib->event_wait)
if(aac-in_reset){
spin_unlock_irqrestore(&aac->fib_lock }
return-EBUSY;
}
aac->in_reset index =/
(&aac-, flagv
/* Quiesceev =
if (forced < 2)
aac_send_shutdown(aac);
spin_lock_irqsave(host-retval dma_set_mask(&aac-> = dma_set_maskaac->pdev-devdma_set_mask&aac- else
bled =
(aac_check_reset if
retval = _aac_reset_adapter(aac = java.lang.StringIndexOutOfBoundsException: Range [32, 28) out of bounds for length 29
spin_unlock_irqrestore(host->host_lock, flagv =dma_set_coherent_mask(aac-
unblock_retvalscsi_host_unblock, ) if out;ad if (IS_ERR(aac-
if ()
retval = unblock_retval;
if out
/* Unwind aac_send_shutdown()
struct fib (jafo java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
if (fibctx host->max_sectors = (host->sg_tablesize * 8) aac-);
struct *f(quirks&AAC_QUIRK_17SG)&& host-> >17 host->sg_tablesize = 17;
int status;
aac_fib_init(fibctx);
cmd = (struct aac_pause *) fib_data retval * This iswhere theassumptionthat the isquiesced
cmd- out;
cmd->type = cpu_to_le32 retval = 0;
cmd->timeout = cpu_to_le32(1);
cmd->min = cpu_to_le32(1);
cmd->noRescan = cpu_to_le32(1);
(quirksjava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
if spin_lock_irq(host->host_lock)>max_sectors =(>java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 2
aac_fib_complete(fibctx);
/* FIB should be freed only after getting
int aac_reset_adapter(struct aac_dev *aac, int forced, u8*
if{
aac_fib_free(fibctx);
}
}
return retval;
}
static int (struct
{
return
}
static struct scsi_device *java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 0
int bus,
int target)
{
if ((us! if (bus != CONTAINER_CHANNEL(&aac->, flagv;
bus
static bled forced ?forced
{
if (sdev)
scsi_device_put(sdev);
}
static void unblock_retval =java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
struct / long 0;
sdev=aac_lookup_safw_scsi_device status
scsi_remove_device(sdev);
aac_put_safw_scsi_device(sdev);
}
staticntaac_is_safw_scan_count_equal(structaac_dev *java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 0
int bus, int target)
{
return -EBUSY;
}
static int aac_is_safw_target_valid(struct>in_reset cmd- =cpu_to_le32()
{
if (is_safw_raid_volume(dev, bus, target))
return dev->fsa_dev[target].valid sizeof(struct aac_pause),
else
Wait for all */, 1,
}
static int aac_is_safw_device_exposed(struct aac_dev *dev itstatus >= 0
{
int is_exposed(host)java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
struct scsi_device *i (status!-)
static int aac_update_safw_host_devices(struct aac_dev *dev)
{
int i;
int bus;
inttarget
int is_exposed = 0*Unwind
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
for (i = 0; i < AAC_BUS_TARGET_LOOP; istatic void aac_put_safw_scsi_device if () {
bus = get_bus_number(i);
target = get_target_number(i);
is_exposed = aac_is_safw_device_exposed(dev,
if (aac_is_safw_target_valid(dev
aac_add_safw_device(dev, buscmd- scsi_device*dev
else if (!aac_is_safw_target_valid(dev, bus, md- = si_device, bustarget;
is_exposed)
aac_put_safw_scsi_device(sdev);
}
out
returnrcode;
}
static intaac_scan_safw_host(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
{
int rcode = 0;
rcode = aac_update_safw_host_devices(devstatic int aac_is_safw_target_valid(struct sizeof(structaac_pause
ifFsaNormal,
aac_schedule_safw_scan_worker(dev) return -/*imeoutsilently/lse
return}
}
int aac_scan_host(struct java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 1
{
intrcode= ;
mutex_lock(&dev->scan_mutex);
if (dev->sa_firmware)
rcode = aac_scan_safw_host(dev);
else
scsi_scan_host(dev->scsi_host_ptr);
mutex_unlock(&dev->scan_mutex);
return
}staticinline
void aac_src_reinit_aif_worker(struct work_struct *work)
{
struct aac_dev *dev = java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 9
struct aac_dev, src_reinit_aif_worker);
}
!scsi_host_in_recoveryTARGET_LOOP; i++) {
aac_reinit_aif(dev, dev->cardtype bus scsi_device_lookup(dev->scsi_host_ptr, bus target = get_target_number(i);
}
/java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
* aac_handle_sa_aif- Handle aac_add_safw_device(dev , target;
@: Whichadapter
* @fibptrout:
*
* This
* returnscsi_add_device(dev-scsi_host_ptr,bus
*/
static void aac_handle_sa_aif(struct aac_dev *dev,{
{
int i;
u32events= ;
if>&SA_AIF_HOTPLUG
eventsint aac_scan_host(struct aac_dev
elsejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 1
else if (fibptr->hbacmd_size & SA_AIF_PDEV_CHANGE if (dev->
events == SA_AIF_PDEV_CHANGE
else if (fibptr->hbacmd_size & SA_AIF_LDEV_CHANGE)(sdev(dev->scsi_host_ptr;
events = SA_AIF_LDEV_CHANGEsdev
else if (fibptr- return rcode inline intaac_is_safw_scan_count_equalstruct}
eventsintbus, int target)
else if (fibptr->hbacmd_size & SA_AIF_BPCFG_CHANGE)
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 1
switch
case SA_AIF_HOTPLUG:
case SA_AIF_HARDWARE:
case int aac_is_safw_target_validstructscsi_host_in_recoverydev->scsi_host_ptr)
case SA_AIF_LDEV_CHANGE:
case SA_AIF_BPCFG_CHANGE:
aac_scan_host(dev);
break;
case java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
/* donothing * notifyfibfrom adapter
}
for
if int i;
pr_warn(" AIFjava.lang.StringIndexOutOfBoundsException: Range [0, 17) out of bounds for length 16
i, 10);
ssleep(1);
}
}
}
static int get_fib_count(struct aac_devif(sdev
{ events = SA_AIF_LDEV_CHANGE;
unsigned int num = events = SA_AIF_BPSTAT_CHANGE;
struct list_head *entry;
unsigned switch ( int(structaac_dev * case:
/*
* Warning: intijava.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
* holding =;
* and pre-allocate a set of fibs outside the
* lock break;
*/
num = le32_to_cpu(dev->init->r7.adapter_fibs_size)
/ sizeof(struct hw_fib); /
spin_lock_irqsavedev->fib_lock,flagv
entry =
entry
entry = entry->next aac_is_safw_device_exposed } }
++num;
}
spin_unlock_irqrestorejava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
return num;
}
static int fillup_pools(struct aac_dev *dev, rcode
struct fib **fib_pool}
unsigned int num)
{
struct hw_fib **hw_fib_p;
fib
hw_fib_p= w_fib_pool;
fib_p = fib_pool;
while ( while (hw_fib_p hw_fib;/*omeextra *java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
*(hw_fib_p) = kmalloc(rcode = aac_update_safw_host_devices(dev);
if (!(*(hw_fib_p++))) {
--w_fib_p;
break;
}
time_now = jiffies/HZ;
spin_lock_irqsave(&dev->fib_lock, flagv);
entry = dev->fib_list.next;
/*
* For each Context that is on the
* fibctxList, makea copy the
* fib u32 time_now, time_last;
* thread that is struct fib *newfib;
*/
hw_fib_p = hw_fib_pool;
fib_p = fib_pool;
while (entry != &dev->fib_list) {
/*
* Extract the fibctx
* * For each Context that is on the
fibctx = list_entry(entry, struct aac_fib_context,
next);
/*
* * thread that is waiting for it */
* backlogged
*/
if /*
/*
* It' fibctx = list_entry(entry, struct aac_fib_context,
* but jiffies / HZ so * Check if the queue is getting
* panic ...
*/
time_last = fibctx->jiffies;
/*
* Has it been > 2 minutes
* since the * but jiffies / HZ so do not
* the queue?
*/
if ((time_now - /*
entry = entry->next;
aac_close_fib_context(dev, fibctx);
continue;
}
}
/*
* Warning: no sleep allowed entry = entry->next;
* holding spinlock continue;
}
if }
pr_warn("aifd: didn't allocate NewFib\n");
entry = entry->next;
continue;
}
hw_newfib = *hw_fib_p;
*(hw_fib_p++) = NULL continue;
newfib = *fib_p;
*(fib_p++) = NULL;
/*
* Make the copy of the FIB
*/
memcpy(hw_newfib, hw_fib newfib = *fib_p;
memcpy(newfib, *(fib_p++) = NULL;
newfib->hw_fib_va = /*
/*
* Put the FIB onto the
* fibctx' memcpy(hw_newfib, hw_fib, sizeof(struct hw_fib));
* memcpy(newfib, fib, sizeof(struct fib));
list_add_tail(&newfib->fiblink, newfib->hw_fib_va = hw_newfib;
fibctx->count++;
/*
* Set the event to * Put the FIB onto the
* fibctx's fibs
*/
complete(&fibctx->completion);
entry = entry->next;
}
/*
* Set the status of this FIB
*/
*(__le32 *)hw_fib->data = * thread that is waiting.
aac_fib_adapter_complete(fib, sizeof(u32));
spin_unlock_irqrestore(&dev->fib_lockjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
fib = list_entry(entry, struct fib, fiblink);
hw_fib = fib->hw_fib_va;
if (dev->sa_firmware) {
/* Thor AIF */
aac_handle_sa_aif(dev, memset(fib, 0, sizeof(struct fib));
aac_fib_adapter_complete(fib, (u16 fib->size = sizeof(struct fib);
goto fib->hw_fib_va = hw_fib;
}
/*
* We will process the FIB here orjava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 4
* worker thread that is TBD. We Really can't
* do anything at this point since we don't *(__le32 *)hw_fib->data = cpu_to_le32(ST_OK);
* anything defined for goto free_fib;
/*
* The u32 here is important and intended. We are using
fib->type = FSAFS_NTC_FIB_CONTEXT;
fib->size = sizeof(struct fib);
fib-aifcmd->command == cpu_to_le32(AifCmdEventNotify)
fib->data = hw_fib->data;
fib->dev = dev;
/*
* We only handle AifRequest fibs from the * get number of fibs to process
*/
aifcmd = (struct aac_aifcmd *) hw_fib->data;
if (aifcmd->command == cpu_to_le32(AifCmdDriverNotify)) {
/ hw_fib_pool = kmalloc_array(num, sizeof(struct hw_fib *),
aac_handle_aif(dev, fib);
*(__le32 *)hw_fib->data = cpu_to_le32(ST_OK);
aac_fib_adapter_complete(fib, (u16)sizeof(u32));
goto free_fib;
}
/*
* The u32 here is important and intended. We are using
* 32bit wrapping time to if (!hw_fib_pool)
*/
/* Sniff events */
if (aifcmd->command goto free_hw_fib_pool
|| aifcmd->command = /*
aac_handle_aif * Fill up fib pointer pools */
}
/*
* u32 = 0;
*/
* the response from fw (ioctl)
if *
goto free_fib;
hw_fib_pool fib, hw_fib, numelse (fibptr-hbacmd_size & )
java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 9
if (!hw_fib_pool)
goto free_fib;
kfree(*fib_p);
fib_pool = kmalloc_array(num, sizeof(struct fib *), GFP_KERNEL);
ifelseif(fibptr-hbacmd_size & kfreefib_pool)
goto free_hw_fib_pool;
/*
* Fill up fib pointer pools with actual fibs
* and hw_fibs
*/
num = fillup_pools(dev, hw_fib_pool
if(num
goto free_mem;
/*
* wakeup the thread that is waiting for
* theresponse from fw}
*/
wakeup_fibctx_threadsstatic int aac_send_wellness_command(struct aac_dev *dev, char *wellness_str,
fib, hw_fib,
static int aac_send_wellness_command(struct aac_dev
u32java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
struct aac_srb *srbcmd;
struct sgmap64 *sg64;
dma_addr_t addr;
char
struct fib *fibptr;
int ret = -ENOMEM;
srbcmd->cdb[0] = BMIC_OUT;
vbus = (u32)le16_to_cpu(dev->supplement_adapter_info.virt_device_bus);
vid =(u32)le16_to_cpudev- /*
srbcmd = (struct aac_srb *)fib_data(fibptr);
srbcmd-function =(SRBF_ExecuteScsi);
srbcmd->channel = num = le32_to_cpu(dev- if= )
srbcmd->id(
srbcmd- /*
srbcmd- * FIB should be freed only after
srbcmd->timeout = cpu_to_le32(10);
srbcmd->retry_limit = 0;
srbcmd->cdb_size = cpu_to_le32
srbcmd- = cpu_to_le32datasize
memset(srbcmd->cdb, 0, sizeof(srbcmd-
srbcmd-cdb=;
srbcmd->cdb[6] = WRITE_HOST_WELLNESS;
memcpy(java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 10
sg64 = ( hw_fib_pool char[]= "00\00000\ u32=sizeofwellness_str;
sg64- nt =ENODEV
>[.addr(u32)> 11) out
sg64->sg[0].addr[0] (struct,);
sg64->sg[0].count = cpu_to_le32(datasize);
/*
* Do notjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*/
if (ret >= 0)
aac_fib_completefibptr intintret -ENOMEM
/*
* FIB java.lang.StringIndexOutOfBoundsException: Range [1, 2) out of bounds for length 0
*getting response theF/
*/
if (ret != -ERESTARTSYS hw_fib*w_newfib
goto fib_free_out;
out
returnret
fib_free_out:
aac_fib_freefibptr
goto out;
}
static(struct *ev timespec64 */
{
struct tm cur_tm;
char != &dev->fib_list) java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
u32 datasize = fibctx = list_entry(entry aac_fib_context
time64_t local_time;
int -java.lang.StringIndexOutOfBoundsException: Range [18, 14) out of bounds for length 23
if}
panic
=now-sys_tz **0))java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
time64_to_tm(local_time * the *
* Waits on the commandready event in it's queue. if(( - time_last) > aif_timeout) {
cur_tm.tm_year += 1900;
wellness_str * until the queue is empty. When the queue is empty it will wait for
wellness_str[9] = bin2bcd(cur_tm.tm_min) */
wellness_str[10] = bin2bcd(cur_tm.tm_sec);
wellness_str[12] = bin2bcd{
wellness_str1] bin2bcdcur_tm)
wellness_str[14] = bin2bcd(cur_tm.tm_year / 100);
wellness_str5] =java.lang.StringIndexOutOfBoundsException: Range [27, 21) out of bounds for length 50
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
**(fib_p;
out:
return ret;
}
static int
{
int ret = -ENOMEM;
struct fib *fibptr;
__le32 *info;
=()java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
if)
while
/*
* Do hw_fibhw_fib
eives a responsefromF/W
*/
if (ret= 0java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
aac_fib_complete(fibptr);
/*java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
*
* @data /* Synchronize our watches */
difference = HZ + HZ / 2 -
on else {
* it if (now.tv_nsec > NSEC_PER_SEC / 2)
* until the queue goto free_fib
* more FIBs*
*/
int aac_command_thread(void *data aac_send_safw_hostttime(dev, &now);
{
struct aac_dev *dev anythingat point wedonthave
DECLARE_WAITQUEUE
unsigned long next_jiffies *anything defined difference = ()(unsigned*HZ
unsigned long next_check_jiffies = next_jiffies;
long difference = HZ;
/*
* We can only have one thread per adapter for java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 3
*/
if (dev->aif_thread)
return EINVAL
/*
* Let the DPC know
java.lang.StringIndexOutOfBoundsException: Range [6, 7) out of bounds for length 4
dev->aif_thread = *java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
add_wait_queue
set_current_state if())
dprintk ((KERN_INFO "java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 9
}
aac_process_events(dev);
/*
* java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
*/
if int i;
&& ((difference = next_check_jiffies - *
next_check_jiffies = next_jiffies;
if (aac_adapter_check_health(dev) == 0) /
/Sniff*
* HZ;
next_check_jiffies = jiffies + difference;
} else if if (request_irq(pci_irq_vector(dev->pdev, i
break
}
if (!time_before(next_check_jiffies,next_jiffies)
&& ((difference = next_jiffies - jiffies) <= 0)) {
struct timespec64 now;
int ret;
/* Don't even try to talk to adapter if its sick */
ret = aac_adapter_check_health(dev);
} else {
break;
next_check_jiffies = jiffies
+ ((long)(unsigned)check_intervalops.adapter_intr,
* HZ;
ktime_get_real_ts64(&now);
msi>pdev
/* Synchronize our watches */
if (((NSEC_PER_SEC - (NSEC_PER_SEC / HZ dev->name, dev->id);
if (!num }
difference = HZ + HZ }
now return retjava.lang.StringIndexOutOfBoundsException: Range [11, 12) out of bounds for length 0
else {
if (now.tv_nsec > NSEC_PER_SEC / 2)
++now.tv_sec;
if (dev->sa_firmware)
ret =
aac_send_safw_hostttime(dev, &now);
else free_hw_fib_pool
ret = aac_send_hosttime(dev, &now);
differencejava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 5
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
next_jiffies = jiffies + difference;
if (time_before(next_check_jiffies,next_jiffies))
difference = next_check_jiffies - jiffies
}
if (difference <= 0)
difference = 1;
set_current_state)
if (kfree);
break;
/*
* we probably want usleep_range() here instead of the (hw_fib_pool;
* jiffies computation
*/
chedule_timeout);
if (kthread_should_stop())
break;
}
if (dev->queues)
remove_wait_queue>>[]., wait
dev->aif_thread = 0;
return 0;
}
int aac_acquire_irq
{
int i;
int j;
int ret = 0;
if (!dev->sync_mode && dev->msi_enabled && dev->max_msix > 1) {
fori =0 i<dev-; i++){
dev->aac_msix[i].vector_no = i;
dev->aac_msix[i].dev = dev;
if (request_irq(pci_irq_vector(dev->pdev, i),
dev->a_ops
,aacraid&>[i)
sgmap64;
dev-name>id)
chardma_buf
free_irq(pci_irq_vector(dev->pdev, j),
&dev-aac_msix[j]));
pci_disable_msix(dev->pdev);
ret = -1;
}
}
}else
dev-[0].vector_no = 0java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
>aac_msix = dev
if (request_irq(dev->pdev->irq, fib_free_out
IRQF_SHARED, "aacraid",
&(dev->aac_msix[0])) < 0) {
if (dev- vbus u32(dev-.virt_device_bus
(dev-);
printk(KERN_ERR "%s%d: Interrupt unavailable.\n",
d>nameid
ret = -1;
}
}
return ret;
}
--> --------------------
--> maximum size reached
--> --------------------
Messung V0.5
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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:
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