*
* 2002/10/04 - Alan Cox <alan@redhat.com>
*
- * Use dev_id for interrupts, kill __FUNCTION__ pasting
+ * Use dev_id for interrupts, kill __func__ pasting
* Add a lock for the scb pool, clean up all other cli/sti usage stuff
* Use the adapter lock for the other places we had the cli's
*
(void) get_options(str, ARRAY_SIZE(ints), ints);
if (wd7000_card_num >= NUM_CONFIGS) {
- printk(KERN_ERR "%s: Too many \"wd7000=\" configurations in " "command line!\n", __FUNCTION__);
+ printk(KERN_ERR "%s: Too many \"wd7000=\" configurations in " "command line!\n", __func__);
return 0;
}
if ((ints[0] < 3) || (ints[0] > 5)) {
- printk(KERN_ERR "%s: Error in command line! " "Usage: wd7000=<IRQ>,<DMA>,IO>[,<BUS_ON>" "[,<BUS_OFF>]]\n", __FUNCTION__);
+ printk(KERN_ERR "%s: Error in command line! " "Usage: wd7000=<IRQ>,<DMA>,IO>[,<BUS_ON>" "[,<BUS_OFF>]]\n", __func__);
} else {
for (i = 0; i < NUM_IRQS; i++)
if (ints[1] == wd7000_irq[i])
scb->host = host;
nseg = scsi_sg_count(SCpnt);
- if (nseg) {
+ if (nseg > 1) {
struct scatterlist *sg;
unsigned i;
- if (SCpnt->device->host->sg_tablesize == SG_NONE) {
- panic("wd7000_queuecommand: scatter/gather not supported.\n");
- }
dprintk("Using scatter/gather with %d elements.\n", nseg);
sgb = scb->sgb;
any2scsi(scb->maxlen, nseg * sizeof(Sgb));
scsi_for_each_sg(SCpnt, sg, nseg, i) {
- any2scsi(sgb[i].ptr, isa_page_to_bus(sg->page) + sg->offset);
+ any2scsi(sgb[i].ptr, isa_page_to_bus(sg_page(sg)) + sg->offset);
any2scsi(sgb[i].len, sg->length);
}
} else {
scb->op = 0;
- any2scsi(scb->dataptr, isa_virt_to_bus(scsi_sglist(SCpnt)));
+ if (nseg) {
+ struct scatterlist *sg = scsi_sglist(SCpnt);
+ any2scsi(scb->dataptr, isa_page_to_bus(sg_page(sg)) + sg->offset);
+ }
any2scsi(scb->maxlen, scsi_bufflen(SCpnt));
}
* For boards before rev 6.0, scatter/gather isn't supported.
*/
if (host->rev1 < 6)
- sh->sg_tablesize = SG_NONE;
+ sh->sg_tablesize = 1;
present++; /* count it */
ip[2] = info[2];
if (info[0] == 255)
- printk(KERN_INFO "%s: current partition table is " "using extended translation.\n", __FUNCTION__);
+ printk(KERN_INFO "%s: current partition table is " "using extended translation.\n", __func__);
}
}
.cmd_per_lun = 1,
.unchecked_isa_dma = 1,
.use_clustering = ENABLE_CLUSTERING,
- .use_sg_chaining = ENABLE_SG_CHAINING,
};
#include "scsi_module.c"