qcacmn: Disable CE6 interrupts for Hawkeye
CE6 is used for autonomous HIF_memcpy by FW, but interrupts
are coming to host since there is no separate HW control to
turn off host interrupts. Avoid requesting these interrupts.
Change-Id: I7b09b7c6e39d37e111e6e7a4292f605b3fb602e0
diff --git a/hif/src/ce/ce_assignment.h b/hif/src/ce/ce_assignment.h
index f12867f..58051a6 100644
--- a/hif/src/ce/ce_assignment.h
+++ b/hif/src/ce/ce_assignment.h
@@ -575,7 +575,8 @@
/* target -> host PKTLOG */
{ /* CE5 */ CE_ATTR_FLAGS, 0, 0, 2048, 512, NULL,},
/* Target autonomous HIF_memcpy */
- { /* CE6 */ CE_ATTR_FLAGS, 0, 0, 0, 0, NULL,},
+ { /* CE6 */ CE_ATTR_FLAGS | CE_ATTR_DISABLE_INTR, 0, 0,
+ 0, 0, NULL,},
/* host->target WMI (mac1) */
{ /* CE7 */ CE_ATTR_FLAGS, 0, 32, 2048, 0, NULL,},
/* Target to uMC */
diff --git a/hif/src/snoc/if_ahb.c b/hif/src/snoc/if_ahb.c
index fc13902..cd5990b 100644
--- a/hif/src/snoc/if_ahb.c
+++ b/hif/src/snoc/if_ahb.c
@@ -252,11 +252,14 @@
struct hif_softc *scn = HIF_GET_SOFTC(sc);
struct platform_device *pdev = (struct platform_device *)sc->pdev;
struct HIF_CE_state *hif_state = HIF_GET_CE_STATE(scn);
+ struct CE_attr *host_ce_conf = hif_state->host_ce_config;
int irq = 0;
int i;
/* configure per CE interrupts */
for (i = 0; i < scn->ce_count; i++) {
+ if (host_ce_conf[i].flags & CE_ATTR_DISABLE_INTR)
+ continue;
irq = platform_get_irq_byname(pdev, ic_irqname[HIF_IC_CE0_IRQ_OFFSET + i]);
ic_irqnum[HIF_IC_CE0_IRQ_OFFSET + i] = irq;
ret = request_irq(irq ,