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[Qemu-devel] [PULL 14/24] cadence_gem: Make the revision a property
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PULL 14/24] cadence_gem: Make the revision a property |
Date: |
Thu, 20 Apr 2017 17:41:00 +0100 |
From: Alistair Francis <address@hidden>
Expose the Cadence GEM revision as a property.
Signed-off-by: Alistair Francis <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
Message-id: address@hidden
Signed-off-by: Peter Maydell <address@hidden>
---
include/hw/net/cadence_gem.h | 1 +
hw/net/cadence_gem.c | 6 +++++-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/include/hw/net/cadence_gem.h b/include/hw/net/cadence_gem.h
index c469ffe..35de622 100644
--- a/include/hw/net/cadence_gem.h
+++ b/include/hw/net/cadence_gem.h
@@ -50,6 +50,7 @@ typedef struct CadenceGEMState {
uint8_t num_priority_queues;
uint8_t num_type1_screeners;
uint8_t num_type2_screeners;
+ uint32_t revision;
/* GEM registers backing store */
uint32_t regs[CADENCE_GEM_MAXREG];
diff --git a/hw/net/cadence_gem.c b/hw/net/cadence_gem.c
index e1962e1..3943187 100644
--- a/hw/net/cadence_gem.c
+++ b/hw/net/cadence_gem.c
@@ -300,6 +300,8 @@
#define DESC_1_RX_SOF 0x00004000
#define DESC_1_RX_EOF 0x00008000
+#define GEM_MODID_VALUE 0x00020118
+
static inline unsigned tx_desc_get_buffer(unsigned *desc)
{
return desc[0];
@@ -1223,7 +1225,7 @@ static void gem_reset(DeviceState *d)
s->regs[GEM_TXPAUSE] = 0x0000ffff;
s->regs[GEM_TXPARTIALSF] = 0x000003ff;
s->regs[GEM_RXPARTIALSF] = 0x000003ff;
- s->regs[GEM_MODID] = 0x00020118;
+ s->regs[GEM_MODID] = s->revision;
s->regs[GEM_DESCONF] = 0x02500111;
s->regs[GEM_DESCONF2] = 0x2ab13fff;
s->regs[GEM_DESCONF5] = 0x002f2145;
@@ -1519,6 +1521,8 @@ static const VMStateDescription vmstate_cadence_gem = {
static Property gem_properties[] = {
DEFINE_NIC_PROPERTIES(CadenceGEMState, conf),
+ DEFINE_PROP_UINT32("revision", CadenceGEMState, revision,
+ GEM_MODID_VALUE),
DEFINE_PROP_UINT8("num-priority-queues", CadenceGEMState,
num_priority_queues, 1),
DEFINE_PROP_UINT8("num-type1-screeners", CadenceGEMState,
--
2.7.4
- [Qemu-devel] [PULL 00/24] target-arm queue, Peter Maydell, 2017/04/20
- [Qemu-devel] [PULL 16/24] arm: Don't implement BXJ on M-profile CPUs, Peter Maydell, 2017/04/20
- [Qemu-devel] [PULL 17/24] arm: Thumb shift operations should not permit interworking branches, Peter Maydell, 2017/04/20
- [Qemu-devel] [PULL 18/24] arm: Factor out "generate right kind of step exception", Peter Maydell, 2017/04/20
- [Qemu-devel] [PULL 15/24] xlnx-zynqmp: Set the Cadence GEM revision, Peter Maydell, 2017/04/20
- [Qemu-devel] [PULL 12/24] cadence_gem: Correct the multi-queue can rx logic, Peter Maydell, 2017/04/20
- [Qemu-devel] [PULL 19/24] arm: Move gen_set_condexec() and gen_set_pc_im() up in the file, Peter Maydell, 2017/04/20
- [Qemu-devel] [PULL 14/24] cadence_gem: Make the revision a property,
Peter Maydell <=
- [Qemu-devel] [PULL 20/24] arm: Move condition-failed codepath generation out of if(), Peter Maydell, 2017/04/20
- [Qemu-devel] [PULL 11/24] cadence_gem: Read the correct queue descriptor, Peter Maydell, 2017/04/20
- [Qemu-devel] [PULL 09/24] arm/kvm: Remove trailing newlines from error_report(), Peter Maydell, 2017/04/20
- [Qemu-devel] [PULL 03/24] hw/char/exynos4210_uart: Constify static array and few arguments, Peter Maydell, 2017/04/20
- [Qemu-devel] [PULL 08/24] stellaris: Don't hw_error() on bad register accesses, Peter Maydell, 2017/04/20
- [Qemu-devel] [PULL 05/24] target/arm: Add missing entries to excnames[] for log strings, Peter Maydell, 2017/04/20
- [Qemu-devel] [PULL 02/24] hw/arm/exynos: Convert fprintf to qemu_log_mask/error_report, Peter Maydell, 2017/04/20
- [Qemu-devel] [PULL 01/24] hw/arm/boot: take Linux/arm64 TEXT_OFFSET header field into account, Peter Maydell, 2017/04/20
- [Qemu-devel] [PULL 13/24] cadence_gem: Correct the interupt logic, Peter Maydell, 2017/04/20
- [Qemu-devel] [PULL 21/24] arm: Abstract out "are we singlestepping" test to utility function, Peter Maydell, 2017/04/20