> > + 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
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