A halted qTD always triggers a hardware list update because the qset was
either removed or reactivated.
Signed-off-by: David Vrabel <david.vrabel@xxxxxxx>
---
drivers/usb/host/whci/asl.c | 4 ++++
drivers/usb/host/whci/pzl.c | 4 ++++
2 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/host/whci/asl.c b/drivers/usb/host/whci/asl.c
index 14ccbcf..562eba1 100644
--- a/drivers/usb/host/whci/asl.c
+++ b/drivers/usb/host/whci/asl.c
@@ -115,6 +115,10 @@ static uint32_t process_qset(struct whc *whc, struct whc_qset *qset)
if (status & QTD_STS_HALTED) {
/* Ug, an error. */
process_halted_qtd(whc, qset, td);
+ /* A halted qTD always triggers an update
+ because the qset was either removed or
+ reactivated. */
+ update |= WHC_UPDATE_UPDATED;
goto done;
}
diff --git a/drivers/usb/host/whci/pzl.c b/drivers/usb/host/whci/pzl.c
index e923633..0db3fb2 100644
--- a/drivers/usb/host/whci/pzl.c
+++ b/drivers/usb/host/whci/pzl.c
@@ -121,6 +121,10 @@ static enum whc_update pzl_process_qset(struct whc *whc, struct whc_qset *qset)
if (status & QTD_STS_HALTED) {
/* Ug, an error. */
process_halted_qtd(whc, qset, td);
+ /* A halted qTD always triggers an update
+ because the qset was either removed or
+ reactivated. */
+ update |= WHC_UPDATE_UPDATED;
goto done;
}
--
1.6.3.3
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