return ret;
}
+static void invalidate_mr(struct c4iw_dev *rhp, u32 rkey)
+{
+ struct c4iw_mr *mhp;
+ unsigned long flags;
+
+ spin_lock_irqsave(&rhp->lock, flags);
+ mhp = get_mhp(rhp, rkey >> 8);
+ if (mhp)
+ mhp->attr.state = 0;
+ spin_unlock_irqrestore(&rhp->lock, flags);
+}
+
/*
* Get one cq entry from c4iw and map it to openib.
*
CQE_OPCODE(&cqe) == FW_RI_SEND_WITH_SE_INV) {
wc->ex.invalidate_rkey = CQE_WRID_STAG(&cqe);
wc->wc_flags |= IB_WC_WITH_INVALIDATE;
+ invalidate_mr(qhp->rhp, wc->ex.invalidate_rkey);
}
} else {
switch (CQE_OPCODE(&cqe)) {
break;
case FW_RI_FAST_REGISTER:
wc->opcode = IB_WC_REG_MR;
+
+ /* Invalidate the MR if the fastreg failed */
+ if (CQE_STATUS(&cqe) != T4_ERR_SUCCESS)
+ invalidate_mr(qhp->rhp, CQE_WRID_FR_STAG(&cqe));
break;
default:
printk(KERN_ERR MOD "Unexpected opcode %d "