RE: [PATCH v1 4/4]use HPI to interrupt background operations

2010-11-23 Thread Dong, Chuanxiao
> > +       opcode = card->ext_csd.hpi_cmd; > > +       if (opcode == MMC_STOP_TRANSMISSION) > > +               flags = MMC_RSP_R1B | MMC_CMD_AC; > > +       else if (opcode == MMC_SEND_STATUS) > > +               flags = MMC_RSP_R1 | MMC_CMD_AC; > > +       else > > +               return -EINVAL

Re: [PATCH v1 4/4]use HPI to interrupt background operations

2010-11-23 Thread Kyungmin Park
On Tue, Nov 23, 2010 at 5:45 PM, Chuanxiao Dong wrote: > From 8d2cf8e4b890a3ef0c7b63da57b8b184ab64725d Mon Sep 17 00:00:00 2001 > From: Chuanxiao Dong > Date: Tue, 23 Nov 2010 12:01:58 +0800 > Subject: [PATCH 4/4] mmc: Add HPI operation to interrupt BKOPS > > Before start a new user request, driv