Merge tag 'memory-api-20211231' of https://github.com/philmd/qemu into staging

Memory API patches

Have various functions from the Memory API:
- take a MemTxAttrs argument,
- propagate a MemTxResult.

# gpg: Signature made Thu 30 Dec 2021 04:52:20 PM PST
# gpg:                using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD  6BB2 E3E3 2C2C DEAD C0DE

* tag 'memory-api-20211231' of https://github.com/philmd/qemu: (22 commits)
  pci: Let ld*_pci_dma() propagate MemTxResult
  pci: Let st*_pci_dma() propagate MemTxResult
  pci: Let ld*_pci_dma() take MemTxAttrs argument
  pci: Let st*_pci_dma() take MemTxAttrs argument
  dma: Let ld*_dma() propagate MemTxResult
  dma: Let st*_dma() propagate MemTxResult
  dma: Let ld*_dma() take MemTxAttrs argument
  dma: Let st*_dma() take MemTxAttrs argument
  dma: Let dma_buf_rw() propagate MemTxResult
  dma: Let dma_buf_read() take MemTxAttrs argument
  dma: Let dma_buf_write() take MemTxAttrs argument
  dma: Let dma_buf_rw() take MemTxAttrs argument
  pci: Let pci_dma_rw() take MemTxAttrs argument
  dma: Have dma_buf_read() / dma_buf_write() take a void pointer
  dma: Have dma_buf_rw() take a void pointer
  dma: Let dma_memory_map() take MemTxAttrs argument
  dma: Let dma_memory_read/write() take MemTxAttrs argument
  dma: Let dma_memory_rw() take MemTxAttrs argument
  dma: Let dma_memory_rw_relaxed() take MemTxAttrs argument
  dma: Let dma_memory_set() take MemTxAttrs argument
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 20 insertions, 16 deletions

diff --git a/hw/net/tulip.c b/hw/net/tulip.c
index ca69f7ea5e..d5b6cc5ee6 100644
--- a/hw/net/tulip.c
+++ b/hw/net/tulip.c
@@ -70,32 +70,36 @@ static const VMStateDescription vmstate_pci_tulip = {
 static void tulip_desc_read(TULIPState *s, hwaddr p,
         struct tulip_descriptor *desc)
 {
+    const MemTxAttrs attrs = MEMTXATTRS_UNSPECIFIED;
+
     if (s->csr[0] & CSR0_DBO) {
-        desc->status = ldl_be_pci_dma(&s->dev, p);
-        desc->control = ldl_be_pci_dma(&s->dev, p + 4);
-        desc->buf_addr1 = ldl_be_pci_dma(&s->dev, p + 8);
-        desc->buf_addr2 = ldl_be_pci_dma(&s->dev, p + 12);
+        ldl_be_pci_dma(&s->dev, p, &desc->status, attrs);
+        ldl_be_pci_dma(&s->dev, p + 4, &desc->control, attrs);
+        ldl_be_pci_dma(&s->dev, p + 8, &desc->buf_addr1, attrs);
+        ldl_be_pci_dma(&s->dev, p + 12, &desc->buf_addr2, attrs);
     } else {
-        desc->status = ldl_le_pci_dma(&s->dev, p);
-        desc->control = ldl_le_pci_dma(&s->dev, p + 4);
-        desc->buf_addr1 = ldl_le_pci_dma(&s->dev, p + 8);
-        desc->buf_addr2 = ldl_le_pci_dma(&s->dev, p + 12);
+        ldl_le_pci_dma(&s->dev, p, &desc->status, attrs);
+        ldl_le_pci_dma(&s->dev, p + 4, &desc->control, attrs);
+        ldl_le_pci_dma(&s->dev, p + 8, &desc->buf_addr1, attrs);
+        ldl_le_pci_dma(&s->dev, p + 12, &desc->buf_addr2, attrs);
     }
 }
 
 static void tulip_desc_write(TULIPState *s, hwaddr p,
         struct tulip_descriptor *desc)
 {
+    const MemTxAttrs attrs = MEMTXATTRS_UNSPECIFIED;
+
     if (s->csr[0] & CSR0_DBO) {
-        stl_be_pci_dma(&s->dev, p, desc->status);
-        stl_be_pci_dma(&s->dev, p + 4, desc->control);
-        stl_be_pci_dma(&s->dev, p + 8, desc->buf_addr1);
-        stl_be_pci_dma(&s->dev, p + 12, desc->buf_addr2);
+        stl_be_pci_dma(&s->dev, p, desc->status, attrs);
+        stl_be_pci_dma(&s->dev, p + 4, desc->control, attrs);
+        stl_be_pci_dma(&s->dev, p + 8, desc->buf_addr1, attrs);
+        stl_be_pci_dma(&s->dev, p + 12, desc->buf_addr2, attrs);
     } else {
-        stl_le_pci_dma(&s->dev, p, desc->status);
-        stl_le_pci_dma(&s->dev, p + 4, desc->control);
-        stl_le_pci_dma(&s->dev, p + 8, desc->buf_addr1);
-        stl_le_pci_dma(&s->dev, p + 12, desc->buf_addr2);
+        stl_le_pci_dma(&s->dev, p, desc->status, attrs);
+        stl_le_pci_dma(&s->dev, p + 4, desc->control, attrs);
+        stl_le_pci_dma(&s->dev, p + 8, desc->buf_addr1, attrs);
+        stl_le_pci_dma(&s->dev, p + 12, desc->buf_addr2, attrs);
     }
 }