diff mbox series

[PULL,11/24] cadence_gem: Read the correct queue descriptor

Message ID 1492706470-10921-12-git-send-email-peter.maydell@linaro.org
State Accepted
Commit 75b7760212b2cfa86977704a2c19a0d8daced5be
Headers show
Series target-arm queue | expand

Commit Message

Peter Maydell April 20, 2017, 4:40 p.m. UTC 
From: Alistair Francis <alistair.francis@xilinx.com>


Read the correct descriptor instead of hardcoding the first (q=0).

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

Message-id: 988b183dcf951856d8b3379f7e911ec95233bbf4.1491947224.git.alistair.francis@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

---
 hw/net/cadence_gem.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

-- 
2.7.4
diff mbox series

Patch

diff --git a/hw/net/cadence_gem.c b/hw/net/cadence_gem.c
index d4de8ad..17c229d 100644
--- a/hw/net/cadence_gem.c
+++ b/hw/net/cadence_gem.c
@@ -790,8 +790,8 @@  static void gem_get_rx_desc(CadenceGEMState *s, int q)
 {
     DB_PRINT("read descriptor 0x%x\n", (unsigned)s->rx_desc_addr[q]);
     /* read current descriptor */
-    cpu_physical_memory_read(s->rx_desc_addr[0],
-                             (uint8_t *)s->rx_desc[0], sizeof(s->rx_desc[0]));
+    cpu_physical_memory_read(s->rx_desc_addr[q],
+                             (uint8_t *)s->rx_desc[q], sizeof(s->rx_desc[q]));
 
     /* Descriptor owned by software ? */
     if (rx_desc_get_ownership(s->rx_desc[q]) == 1) {