- if (flags & NV_CPB_RESP_DONE) {
- VPRINTK("CPB flags done, flags=0x%x\n", flags);
- complete = 1;
- }
- if (flags & NV_CPB_RESP_ATA_ERR) {
- ata_port_printk(ap, KERN_ERR, "CPB flags ATA err, flags=0x%x\n", flags);
- have_err = 1;
- complete = 1;
- }
- if (flags & NV_CPB_RESP_CMD_ERR) {
- ata_port_printk(ap, KERN_ERR, "CPB flags CMD err, flags=0x%x\n", flags);
- have_err = 1;
- complete = 1;
- }
- if (flags & NV_CPB_RESP_CPB_ERR) {
- ata_port_printk(ap, KERN_ERR, "CPB flags CPB err, flags=0x%x\n", flags);
- have_err = 1;
- complete = 1;
+ if (unlikely((force_err ||
+ flags & (NV_CPB_RESP_ATA_ERR |
+ NV_CPB_RESP_CMD_ERR |
+ NV_CPB_RESP_CPB_ERR)))) {
+ struct ata_eh_info *ehi = &ap->eh_info;
+ int freeze = 0;
+
+ ata_ehi_clear_desc(ehi);
+ ata_ehi_push_desc(ehi, "CPB resp_flags 0x%x", flags );
+ if (flags & NV_CPB_RESP_ATA_ERR) {
+ ata_ehi_push_desc(ehi, ": ATA error");
+ ehi->err_mask |= AC_ERR_DEV;
+ } else if (flags & NV_CPB_RESP_CMD_ERR) {
+ ata_ehi_push_desc(ehi, ": CMD error");
+ ehi->err_mask |= AC_ERR_DEV;
+ } else if (flags & NV_CPB_RESP_CPB_ERR) {
+ ata_ehi_push_desc(ehi, ": CPB error");
+ ehi->err_mask |= AC_ERR_SYSTEM;
+ freeze = 1;
+ } else {
+ /* notifier error, but no error in CPB flags? */
+ ehi->err_mask |= AC_ERR_OTHER;
+ freeze = 1;
+ }
+ /* Kill all commands. EH will determine what actually failed. */
+ if (freeze)
+ ata_port_freeze(ap);
+ else
+ ata_port_abort(ap);
+ return 1;