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Merge "slim_msm: Reading the smaller length messages properly"

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2013-03-07 04:44:58 -08:00
committed by Gerrit - the friendly Code Review server
parent d870626323 33a23a9243
commit 073123fbfb
1 changed files with 17 additions and 1 deletions
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drivers/slimbus/slim-msm-ctrl.c
+17 -1
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@@ -263,6 +263,17 @@ static irqreturn_t msm_slim_interrupt(int irq, void *d)
*/
mb();
complete(&dev->rx_msgq_notify);
} else if (mt == SLIM_MSG_MT_CORE &&
mc == SLIM_MSG_MC_REPORT_ABSENT) {
writel_relaxed(MGR_INT_RX_MSG_RCVD, dev->base +
MGR_INT_CLR);
/*
* Guarantee that CLR bit write goes through
* before signalling completion
*/
mb();
complete(&dev->rx_msgq_notify);
} else if (mc == SLIM_MSG_MC_REPLY_INFORMATION ||
mc == SLIM_MSG_MC_REPLY_VALUE) {
msm_slim_rx_enqueue(dev, rx_buf, len);
@@ -975,6 +986,10 @@ send_capability:
txn.wbuf = wbuf;
gen_ack = true;
ret = msm_xfer_msg(&dev->ctrl, &txn);
break;
case SLIM_MSG_MC_REPORT_ABSENT:
dev_info(dev->dev, "Received Report Absent Message\n");
break;
default:
break;
}
@@ -1087,7 +1102,8 @@ static int msm_slim_rx_msgq_thread(void *data)
laddr = (u8)((buffer[0] >> 16) & 0xff);
sat = addr_to_sat(dev, laddr);
}
} else if ((index * 4) >= msg_len) {
}
if ((index * 4) >= msg_len) {
index = 0;
if (sat) {
msm_sat_enqueue(sat, buffer, msg_len);