+ if (*total_size != (__u32) 0)
+ printk(KERN_INFO " blocks= %lld block_size= %d\n",
+ *total_size, *block_size);
+ kfree(buf);
+ return;
+}
+
+static void
+cciss_read_capacity_16(int ctlr, int logvol, int withirq, sector_t *total_size, unsigned int *block_size)
+{
+ ReadCapdata_struct_16 *buf;
+ int return_code;
+ buf = kmalloc(sizeof(ReadCapdata_struct_16), GFP_KERNEL);
+ if (buf == NULL) {
+ printk(KERN_WARNING "cciss: out of memory\n");
+ return;
+ }
+ memset(buf, 0, sizeof(ReadCapdata_struct_16));
+ if (withirq) {
+ return_code = sendcmd_withirq(CCISS_READ_CAPACITY_16,
+ ctlr, buf, sizeof(ReadCapdata_struct_16),
+ 1, logvol, 0, TYPE_CMD);
+ }
+ else {
+ return_code = sendcmd(CCISS_READ_CAPACITY_16,
+ ctlr, buf, sizeof(ReadCapdata_struct_16),
+ 1, logvol, 0, NULL, TYPE_CMD);
+ }
+ if (return_code == IO_OK) {
+ *total_size = be64_to_cpu(*(__u64 *) buf->total_size)+1;
+ *block_size = be32_to_cpu(*(__u32 *) buf->block_size);
+ } else { /* read capacity command failed */
+ printk(KERN_WARNING "cciss: read capacity failed\n");
+ *total_size = 0;
+ *block_size = BLOCK_SIZE;
+ }
+ printk(KERN_INFO " blocks= %lld block_size= %d\n",