Merge branch 'for-2.6.24' of master.kernel.org:/pub/scm/linux/kernel/git/jwboyer...

[linux-2.6] / drivers / scsi / eata.c

diff --git a/drivers/scsi/eata.c b/drivers/scsi/eata.c
index a83e9f1..7ead521 100644 (file)
--- a/drivers/scsi/eata.c
+++ b/drivers/scsi/eata.c
@@ -523,7 +523,8 @@ static struct scsi_host_template driver_template = {
        .slave_configure = eata2x_slave_configure,
        .this_id = 7,
        .unchecked_isa_dma = 1,
-       .use_clustering = ENABLE_CLUSTERING
+       .use_clustering = ENABLE_CLUSTERING,
+       .use_sg_chaining = ENABLE_SG_CHAINING,
 };
 
 #if !defined(__BIG_ENDIAN_BITFIELD) && !defined(__LITTLE_ENDIAN_BITFIELD)
@@ -1758,7 +1759,7 @@ static int eata2x_queuecommand(struct scsi_cmnd *SCpnt,
 
        if (SCpnt->host_scribble)
                panic("%s: qcomm, pid %ld, SCpnt %p already active.\n",
-                     ha->board_name, SCpnt->pid, SCpnt);
+                     ha->board_name, SCpnt->serial_number, SCpnt);
 
        /* i is the mailbox number, look for the first free mailbox
           starting from last_cp_used */
@@ -1792,7 +1793,7 @@ static int eata2x_queuecommand(struct scsi_cmnd *SCpnt,
 
        if (do_trace)
                scmd_printk(KERN_INFO, SCpnt,
-                       "qcomm, mbox %d, pid %ld.\n", i, SCpnt->pid);
+                       "qcomm, mbox %d, pid %ld.\n", i, SCpnt->serial_number);
 
        cpp->reqsen = 1;
        cpp->dispri = 1;
@@ -1825,7 +1826,7 @@ static int eata2x_queuecommand(struct scsi_cmnd *SCpnt,
                unmap_dma(i, ha);
                SCpnt->host_scribble = NULL;
                scmd_printk(KERN_INFO, SCpnt,
-                       "qcomm, pid %ld, adapter busy.\n", SCpnt->pid);
+                       "qcomm, pid %ld, adapter busy.\n", SCpnt->serial_number);
                return 1;
        }
 
@@ -1841,13 +1842,13 @@ static int eata2x_eh_abort(struct scsi_cmnd *SCarg)
 
        if (SCarg->host_scribble == NULL) {
                scmd_printk(KERN_INFO, SCarg,
-                       "abort, pid %ld inactive.\n", SCarg->pid);
+                       "abort, pid %ld inactive.\n", SCarg->serial_number);
                return SUCCESS;
        }
 
        i = *(unsigned int *)SCarg->host_scribble;
        scmd_printk(KERN_WARNING, SCarg,
-               "abort, mbox %d, pid %ld.\n", i, SCarg->pid);
+               "abort, mbox %d, pid %ld.\n", i, SCarg->serial_number);
 
        if (i >= shost->can_queue)
                panic("%s: abort, invalid SCarg->host_scribble.\n", ha->board_name);
@@ -1892,7 +1893,7 @@ static int eata2x_eh_abort(struct scsi_cmnd *SCarg)
                SCarg->host_scribble = NULL;
                ha->cp_stat[i] = FREE;
                printk("%s, abort, mbox %d ready, DID_ABORT, pid %ld done.\n",
-                      ha->board_name, i, SCarg->pid);
+                      ha->board_name, i, SCarg->serial_number);
                SCarg->scsi_done(SCarg);
                return SUCCESS;
        }
@@ -1909,12 +1910,12 @@ static int eata2x_eh_host_reset(struct scsi_cmnd *SCarg)
        struct hostdata *ha = (struct hostdata *)shost->hostdata;
 
        scmd_printk(KERN_INFO, SCarg,
-               "reset, enter, pid %ld.\n", SCarg->pid);
+               "reset, enter, pid %ld.\n", SCarg->serial_number);
 
        spin_lock_irq(shost->host_lock);
 
        if (SCarg->host_scribble == NULL)
-               printk("%s: reset, pid %ld inactive.\n", ha->board_name, SCarg->pid);
+               printk("%s: reset, pid %ld inactive.\n", ha->board_name, SCarg->serial_number);
 
        if (ha->in_reset) {
                printk("%s: reset, exit, already in reset.\n", ha->board_name);
@@ -1954,13 +1955,13 @@ static int eata2x_eh_host_reset(struct scsi_cmnd *SCarg)
                if (ha->cp_stat[i] == READY || ha->cp_stat[i] == ABORTING) {
                        ha->cp_stat[i] = ABORTING;
                        printk("%s: reset, mbox %d aborting, pid %ld.\n",
-                              ha->board_name, i, SCpnt->pid);
+                              ha->board_name, i, SCpnt->serial_number);
                }
 
                else {
                        ha->cp_stat[i] = IN_RESET;
                        printk("%s: reset, mbox %d in reset, pid %ld.\n",
-                              ha->board_name, i, SCpnt->pid);
+                              ha->board_name, i, SCpnt->serial_number);
                }
 
                if (SCpnt->host_scribble == NULL)
@@ -2015,7 +2016,7 @@ static int eata2x_eh_host_reset(struct scsi_cmnd *SCarg)
 
                        printk
                            ("%s, reset, mbox %d locked, DID_RESET, pid %ld done.\n",
-                            ha->board_name, i, SCpnt->pid);
+                            ha->board_name, i, SCpnt->serial_number);
                }
 
                else if (ha->cp_stat[i] == ABORTING) {
@@ -2029,7 +2030,7 @@ static int eata2x_eh_host_reset(struct scsi_cmnd *SCarg)
 
                        printk
                            ("%s, reset, mbox %d aborting, DID_RESET, pid %ld done.\n",
-                            ha->board_name, i, SCpnt->pid);
+                            ha->board_name, i, SCpnt->serial_number);
                }
 
                else
@@ -2043,7 +2044,7 @@ static int eata2x_eh_host_reset(struct scsi_cmnd *SCarg)
        do_trace = 0;
 
        if (arg_done)
-               printk("%s: reset, exit, pid %ld done.\n", ha->board_name, SCarg->pid);
+               printk("%s: reset, exit, pid %ld done.\n", ha->board_name, SCarg->serial_number);
        else
                printk("%s: reset, exit.\n", ha->board_name);
 
@@ -2182,7 +2183,7 @@ static int reorder(struct hostdata *ha, unsigned long cursec,
                        cpp = &ha->cp[k];
                        SCpnt = cpp->SCpnt;
                        ll[n] = SCpnt->request->nr_sectors;
-                       pl[n] = SCpnt->pid;
+                       pl[n] = SCpnt->serial_number;
 
                        if (!n)
                                continue;
@@ -2230,7 +2231,7 @@ static int reorder(struct hostdata *ha, unsigned long cursec,
                            "%s pid %ld mb %d fc %d nr %d sec %ld ns %ld"
                             " cur %ld s:%c r:%c rev:%c in:%c ov:%c xd %d.\n",
                             (ihdlr ? "ihdlr" : "qcomm"),
-                            SCpnt->pid, k, flushcount,
+                            SCpnt->serial_number, k, flushcount,
                             n_ready, SCpnt->request->sector,
                             SCpnt->request->nr_sectors, cursec, YESNO(s),
                             YESNO(r), YESNO(rev), YESNO(input_only),
@@ -2277,7 +2278,7 @@ static void flush_dev(struct scsi_device *dev, unsigned long cursec,
                            "%s, pid %ld, mbox %d, adapter"
                             " busy, will abort.\n",
                             (ihdlr ? "ihdlr" : "qcomm"),
-                            SCpnt->pid, k);
+                            SCpnt->serial_number, k);
                        ha->cp_stat[k] = ABORTING;
                        continue;
                }
@@ -2391,11 +2392,11 @@ static irqreturn_t ihdlr(int irq, struct Scsi_Host *shost)
 
        if (SCpnt->host_scribble == NULL)
                panic("%s: ihdlr, mbox %d, pid %ld, SCpnt %p garbled.\n", ha->board_name,
-                     i, SCpnt->pid, SCpnt);
+                     i, SCpnt->serial_number, SCpnt);
 
        if (*(unsigned int *)SCpnt->host_scribble != i)
                panic("%s: ihdlr, mbox %d, pid %ld, index mismatch %d.\n",
-                     ha->board_name, i, SCpnt->pid,
+                     ha->board_name, i, SCpnt->serial_number,
                      *(unsigned int *)SCpnt->host_scribble);
 
        sync_dma(i, ha);
@@ -2445,12 +2446,12 @@ static irqreturn_t ihdlr(int irq, struct Scsi_Host *shost)
                               "target_status 0x%x, sense key 0x%x.\n",
                               ha->board_name,
                               SCpnt->device->channel, SCpnt->device->id,
-                              SCpnt->device->lun, SCpnt->pid,
+                              SCpnt->device->lun, SCpnt->serial_number,
                               spp->target_status, SCpnt->sense_buffer[2]);
 
                ha->target_to[SCpnt->device->id][SCpnt->device->channel] = 0;
 
-               if (ha->last_retried_pid == SCpnt->pid)
+               if (ha->last_retried_pid == SCpnt->serial_number)
                        ha->retries = 0;
 
                break;
@@ -2485,7 +2486,7 @@ static irqreturn_t ihdlr(int irq, struct Scsi_Host *shost)
 #endif
 
                        ha->retries++;
-                       ha->last_retried_pid = SCpnt->pid;
+                       ha->last_retried_pid = SCpnt->serial_number;
                } else
                        status = DID_ERROR << 16;
 
@@ -2516,7 +2517,7 @@ static irqreturn_t ihdlr(int irq, struct Scsi_Host *shost)
                scmd_printk(KERN_INFO, SCpnt, "ihdlr, mbox %2d, err 0x%x:%x,"
                       " pid %ld, reg 0x%x, count %d.\n",
                       i, spp->adapter_status, spp->target_status,
-                      SCpnt->pid, reg, ha->iocount);
+                      SCpnt->serial_number, reg, ha->iocount);
 
        unmap_dma(i, ha);