From: P J P <ppandit@redhat.com>
To: QEMU Developers <qemu-devel@nongnu.org>
Cc: Fam Zheng <fam@euphon.net>, Paolo Bonzini <pbonzini@redhat.com>,
Prasad J Pandit <pjp@fedoraproject.org>,
Ren Ding <rding@gatech.edu>
Subject: [PATCH 2/2] megasas: use unsigned type for positive numeric fields
Date: Thu, 7 May 2020 16:27:18 +0530 [thread overview]
Message-ID: <20200507105718.1319187-3-ppandit@redhat.com> (raw)
In-Reply-To: <20200507105718.1319187-1-ppandit@redhat.com>
From: Prasad J Pandit <pjp@fedoraproject.org>
Use unsigned type for the MegasasState fields which hold positive
numeric values.
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
---
hw/scsi/megasas.c | 38 +++++++++++++++++++-------------------
1 file changed, 19 insertions(+), 19 deletions(-)
diff --git a/hw/scsi/megasas.c b/hw/scsi/megasas.c
index 433353bad0..fffcb18bdb 100644
--- a/hw/scsi/megasas.c
+++ b/hw/scsi/megasas.c
@@ -86,34 +86,34 @@ typedef struct MegasasState {
MemoryRegion queue_io;
uint32_t frame_hi;
- int fw_state;
+ uint32_t fw_state;
uint32_t fw_sge;
uint32_t fw_cmds;
uint32_t flags;
- int fw_luns;
- int intr_mask;
- int doorbell;
- int busy;
- int diag;
- int adp_reset;
+ uint32_t fw_luns;
+ uint32_t intr_mask;
+ uint32_t doorbell;
+ uint32_t busy;
+ uint32_t diag;
+ uint32_t adp_reset;
OnOffAuto msi;
OnOffAuto msix;
MegasasCmd *event_cmd;
- int event_locale;
+ uint16_t event_locale;
int event_class;
- int event_count;
- int shutdown_event;
- int boot_event;
+ uint32_t event_count;
+ uint32_t shutdown_event;
+ uint32_t boot_event;
uint64_t sas_addr;
char *hba_serial;
uint64_t reply_queue_pa;
void *reply_queue;
- int reply_queue_len;
+ uint16_t reply_queue_len;
uint16_t reply_queue_head;
- int reply_queue_tail;
+ uint16_t reply_queue_tail;
uint64_t consumer_pa;
uint64_t producer_pa;
@@ -2259,9 +2259,9 @@ static const VMStateDescription vmstate_megasas_gen1 = {
VMSTATE_PCI_DEVICE(parent_obj, MegasasState),
VMSTATE_MSIX(parent_obj, MegasasState),
- VMSTATE_INT32(fw_state, MegasasState),
- VMSTATE_INT32(intr_mask, MegasasState),
- VMSTATE_INT32(doorbell, MegasasState),
+ VMSTATE_UINT32(fw_state, MegasasState),
+ VMSTATE_UINT32(intr_mask, MegasasState),
+ VMSTATE_UINT32(doorbell, MegasasState),
VMSTATE_UINT64(reply_queue_pa, MegasasState),
VMSTATE_UINT64(consumer_pa, MegasasState),
VMSTATE_UINT64(producer_pa, MegasasState),
@@ -2278,9 +2278,9 @@ static const VMStateDescription vmstate_megasas_gen2 = {
VMSTATE_PCI_DEVICE(parent_obj, MegasasState),
VMSTATE_MSIX(parent_obj, MegasasState),
- VMSTATE_INT32(fw_state, MegasasState),
- VMSTATE_INT32(intr_mask, MegasasState),
- VMSTATE_INT32(doorbell, MegasasState),
+ VMSTATE_UINT32(fw_state, MegasasState),
+ VMSTATE_UINT32(intr_mask, MegasasState),
+ VMSTATE_UINT32(doorbell, MegasasState),
VMSTATE_UINT64(reply_queue_pa, MegasasState),
VMSTATE_UINT64(consumer_pa, MegasasState),
VMSTATE_UINT64(producer_pa, MegasasState),
--
2.25.4
next prev parent reply other threads:[~2020-05-07 11:02 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-07 10:57 [PATCH 0/2] use unsigned type for MegasasState fields P J P
2020-05-07 10:57 ` [PATCH 1/2] megasas: use unsigned type for reply_queue_head P J P
2020-05-12 18:52 ` Peter Maydell
2020-05-13 11:20 ` P J P
2020-05-07 10:57 ` P J P [this message]
2020-05-12 18:53 ` [PATCH 2/2] megasas: use unsigned type for positive numeric fields Peter Maydell
2020-05-13 11:22 ` P J P
2020-05-12 12:21 ` [PATCH 0/2] use unsigned type for MegasasState fields P J P
2020-05-12 13:42 ` Philippe Mathieu-Daudé
2020-05-12 18:37 ` P J P
2020-05-12 19:08 ` Alexander Bulekov
2020-05-12 19:48 ` Alexander Bulekov
2020-05-12 20:59 ` Philippe Mathieu-Daudé
2020-05-12 21:00 ` Alexander Bulekov
2020-05-13 11:13 ` P J P
2020-05-13 13:49 ` P J P
2020-05-13 14:20 ` Alexander Bulekov
2020-05-13 14:53 ` P J P
2020-05-13 17:08 ` Ding, Ren
2020-05-13 19:34 ` P J P
2020-05-13 14:53 ` Alexander Bulekov
[not found] ` <BN6PR07MB341283EBBF78F86AAA995382CABE0@BN6PR07MB3412.namprd07.prod.outlook.com>
2020-05-12 20:54 ` 回复: " Philippe Mathieu-Daudé
2020-05-13 11:07 ` P J P
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