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[Qemu-devel] [PATCH arm-devs v1 12/15] xilinx_spips: Debug msgs for Snoo
From: |
Peter Crosthwaite |
Subject: |
[Qemu-devel] [PATCH arm-devs v1 12/15] xilinx_spips: Debug msgs for Snoop state |
Date: |
Wed, 3 Apr 2013 14:33:04 +1000 |
This is worth keeping track of when debugging the device model.
Signed-off-by: Peter Crosthwaite <address@hidden>
---
hw/xilinx_spips.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/hw/xilinx_spips.c b/hw/xilinx_spips.c
index 43ce2d8..0d01103 100644
--- a/hw/xilinx_spips.c
+++ b/hw/xilinx_spips.c
@@ -208,6 +208,7 @@ static void xilinx_spips_update_cs_lines(XilinxSPIPS *s)
}
if (!found) {
s->snoop_state = SNOOP_CHECKING;
+ DB_PRINT("moving to snoop check state\n");
}
}
@@ -321,6 +322,7 @@ static void xilinx_spips_flush_txfifo(XilinxSPIPS *s)
fifo8_push(&s->rx_fifo, (uint8_t)tx_rx[0]);
}
+ DB_PRINT("initial snoop state: %x\n", (unsigned)s->snoop_state);
switch (s->snoop_state) {
case (SNOOP_CHECKING):
switch (tx) { /* new instruction code */
@@ -349,6 +351,7 @@ static void xilinx_spips_flush_txfifo(XilinxSPIPS *s)
default:
s->snoop_state--;
}
+ DB_PRINT("final snoop state: %x\n", (unsigned)s->snoop_state);
}
}
--
1.7.0.4
- Re: [Qemu-devel] [PATCH arm-devs v1 07/15] xilinx_spips: Trash LQ page cache on mode change, (continued)
- [Qemu-devel] [PATCH arm-devs v1 08/15] xilinx_spips: Add automatic start support, Peter Crosthwaite, 2013/04/03
- [Qemu-devel] [PATCH arm-devs v1 09/15] xilinx_spips: Implement automatic CS, Peter Crosthwaite, 2013/04/03
- [Qemu-devel] [PATCH arm-devs v1 10/15] xilinx_spips: Fix CTRL register RW bits, Peter Crosthwaite, 2013/04/03
- [Qemu-devel] [PATCH arm-devs v1 11/15] xilinx_spips: Fix striping behaviour, Peter Crosthwaite, 2013/04/03
- [Qemu-devel] [PATCH arm-devs v1 12/15] xilinx_spips: Debug msgs for Snoop state,
Peter Crosthwaite <=
- [Qemu-devel] [PATCH arm-devs v1 13/15] xilinx_spips: Multiple debug verbosity levels, Peter Crosthwaite, 2013/04/03
- [Qemu-devel] [PATCH arm-devs v1 14/15] xilinx_spips: lqspi: Push more data to tx-fifo, Peter Crosthwaite, 2013/04/03
- [Qemu-devel] [PATCH arm-devs v1 15/15] xilinx_spips: lqspi: Fix byte/misaligned access, Peter Crosthwaite, 2013/04/03