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, 10 insertions, 6 deletions

diff --git a/hw/nvram/fw_cfg.c b/hw/nvram/fw_cfg.c
index c06b30de11..e5f3c98184 100644
--- a/hw/nvram/fw_cfg.c
+++ b/hw/nvram/fw_cfg.c
@@ -357,9 +357,10 @@ static void fw_cfg_dma_transfer(FWCfgState *s)
     dma_addr = s->dma_addr;
     s->dma_addr = 0;
 
-    if (dma_memory_read(s->dma_as, dma_addr, &dma, sizeof(dma))) {
+    if (dma_memory_read(s->dma_as, dma_addr,
+                        &dma, sizeof(dma), MEMTXATTRS_UNSPECIFIED)) {
         stl_be_dma(s->dma_as, dma_addr + offsetof(FWCfgDmaAccess, control),
-                   FW_CFG_DMA_CTL_ERROR);
+                   FW_CFG_DMA_CTL_ERROR, MEMTXATTRS_UNSPECIFIED);
         return;
     }
 
@@ -399,7 +400,8 @@ static void fw_cfg_dma_transfer(FWCfgState *s)
              * tested before.
              */
             if (read) {
-                if (dma_memory_set(s->dma_as, dma.address, 0, len)) {
+                if (dma_memory_set(s->dma_as, dma.address, 0, len,
+                                   MEMTXATTRS_UNSPECIFIED)) {
                     dma.control |= FW_CFG_DMA_CTL_ERROR;
                 }
             }
@@ -418,7 +420,8 @@ static void fw_cfg_dma_transfer(FWCfgState *s)
              */
             if (read) {
                 if (dma_memory_write(s->dma_as, dma.address,
-                                    &e->data[s->cur_offset], len)) {
+                                     &e->data[s->cur_offset], len,
+                                     MEMTXATTRS_UNSPECIFIED)) {
                     dma.control |= FW_CFG_DMA_CTL_ERROR;
                 }
             }
@@ -426,7 +429,8 @@ static void fw_cfg_dma_transfer(FWCfgState *s)
                 if (!e->allow_write ||
                     len != dma.length ||
                     dma_memory_read(s->dma_as, dma.address,
-                                    &e->data[s->cur_offset], len)) {
+                                    &e->data[s->cur_offset], len,
+                                    MEMTXATTRS_UNSPECIFIED)) {
                     dma.control |= FW_CFG_DMA_CTL_ERROR;
                 } else if (e->write_cb) {
                     e->write_cb(e->callback_opaque, s->cur_offset, len);
@@ -442,7 +446,7 @@ static void fw_cfg_dma_transfer(FWCfgState *s)
     }
 
     stl_be_dma(s->dma_as, dma_addr + offsetof(FWCfgDmaAccess, control),
-                dma.control);
+                dma.control, MEMTXATTRS_UNSPECIFIED);
 
     trace_fw_cfg_read(s, 0);
 }