Changes in uspace/lib/drv/generic/remote_pci.c [99e8fb7b:b7fd2a0] in mainline

File:

• uspace/lib/drv/generic/remote_pci.c (modified) (14 diffs)

uspace/lib/drv/generic/remote_pci.c

@@ -51 +51 @@
 } pci_dev_iface_funcs_t;
 
-int pci_config_space_read_8(async_sess_t *sess, uint32_t address, uint8_t *val)
+errno_t pci_config_space_read_8(async_sess_t *sess, uint32_t address, uint8_t *val)
 {
         sysarg_t res = 0;
         
         async_exch_t *exch = async_exchange_begin(sess);
-        int rc = async_req_2_1(exch, DEV_IFACE_ID(PCI_DEV_IFACE),
+        errno_t rc = async_req_2_1(exch, DEV_IFACE_ID(PCI_DEV_IFACE),
             IPC_M_CONFIG_SPACE_READ_8, address, &res);
         async_exchange_end(exch);
@@ -64 +64 @@
 }
 
-int pci_config_space_read_16(async_sess_t *sess, uint32_t address,
+errno_t pci_config_space_read_16(async_sess_t *sess, uint32_t address,
     uint16_t *val)
 {
@@ -70 +70 @@
         
         async_exch_t *exch = async_exchange_begin(sess);
-        int rc = async_req_2_1(exch, DEV_IFACE_ID(PCI_DEV_IFACE),
+        errno_t rc = async_req_2_1(exch, DEV_IFACE_ID(PCI_DEV_IFACE),
             IPC_M_CONFIG_SPACE_READ_16, address, &res);
         async_exchange_end(exch);
@@ -78 +78 @@
 }
 
-int pci_config_space_read_32(async_sess_t *sess, uint32_t address,
+errno_t pci_config_space_read_32(async_sess_t *sess, uint32_t address,
     uint32_t *val)
 {
@@ -84 +84 @@
         
         async_exch_t *exch = async_exchange_begin(sess);
-        int rc = async_req_2_1(exch, DEV_IFACE_ID(PCI_DEV_IFACE),
+        errno_t rc = async_req_2_1(exch, DEV_IFACE_ID(PCI_DEV_IFACE),
             IPC_M_CONFIG_SPACE_READ_32, address, &res);
         async_exchange_end(exch);
@@ -92 +92 @@
 }
 
-int pci_config_space_write_8(async_sess_t *sess, uint32_t address, uint8_t val)
-{
-        async_exch_t *exch = async_exchange_begin(sess);
-        int rc = async_req_3_0(exch, DEV_IFACE_ID(PCI_DEV_IFACE),
+errno_t pci_config_space_write_8(async_sess_t *sess, uint32_t address, uint8_t val)
+{
+        async_exch_t *exch = async_exchange_begin(sess);
+        errno_t rc = async_req_3_0(exch, DEV_IFACE_ID(PCI_DEV_IFACE),
             IPC_M_CONFIG_SPACE_WRITE_8, address, val);
         async_exchange_end(exch);
@@ -102 +102 @@
 }
 
-int pci_config_space_write_16(async_sess_t *sess, uint32_t address,
+errno_t pci_config_space_write_16(async_sess_t *sess, uint32_t address,
     uint16_t val)
 {
         async_exch_t *exch = async_exchange_begin(sess);
-        int rc = async_req_3_0(exch, DEV_IFACE_ID(PCI_DEV_IFACE),
+        errno_t rc = async_req_3_0(exch, DEV_IFACE_ID(PCI_DEV_IFACE),
             IPC_M_CONFIG_SPACE_WRITE_16, address, val);
         async_exchange_end(exch);
@@ -113 +113 @@
 }
 
-int pci_config_space_write_32(async_sess_t *sess, uint32_t address,
+errno_t pci_config_space_write_32(async_sess_t *sess, uint32_t address,
     uint32_t val)
 {
         async_exch_t *exch = async_exchange_begin(sess);
-        int rc = async_req_3_0(exch, DEV_IFACE_ID(PCI_DEV_IFACE),
+        errno_t rc = async_req_3_0(exch, DEV_IFACE_ID(PCI_DEV_IFACE),
             IPC_M_CONFIG_SPACE_WRITE_32, address, val);
         async_exchange_end(exch);
@@ -160 +160 @@
         uint32_t address = DEV_IPC_GET_ARG1(*call);
         uint8_t value;
-        int ret = pci_iface->config_space_read_8(fun, address, &value);
+        errno_t ret = pci_iface->config_space_read_8(fun, address, &value);
         if (ret != EOK) {
                 async_answer_0(callid, ret);
@@ -178 +178 @@
         uint32_t address = DEV_IPC_GET_ARG1(*call);
         uint16_t value;
-        int ret = pci_iface->config_space_read_16(fun, address, &value);
+        errno_t ret = pci_iface->config_space_read_16(fun, address, &value);
         if (ret != EOK) {
                 async_answer_0(callid, ret);
@@ -195 +195 @@
         uint32_t address = DEV_IPC_GET_ARG1(*call);
         uint32_t value;
-        int ret = pci_iface->config_space_read_32(fun, address, &value);
+        errno_t ret = pci_iface->config_space_read_32(fun, address, &value);
         if (ret != EOK) {
                 async_answer_0(callid, ret);
@@ -213 +213 @@
         uint32_t address = DEV_IPC_GET_ARG1(*call);
         uint8_t value = DEV_IPC_GET_ARG2(*call);
-        int ret = pci_iface->config_space_write_8(fun, address, value);
+        errno_t ret = pci_iface->config_space_write_8(fun, address, value);
         if (ret != EOK) {
                 async_answer_0(callid, ret);
@@ -231 +231 @@
         uint32_t address = DEV_IPC_GET_ARG1(*call);
         uint16_t value = DEV_IPC_GET_ARG2(*call);
-        int ret = pci_iface->config_space_write_16(fun, address, value);
+        errno_t ret = pci_iface->config_space_write_16(fun, address, value);
         if (ret != EOK) {
                 async_answer_0(callid, ret);
@@ -249 +249 @@
         uint32_t address = DEV_IPC_GET_ARG1(*call);
         uint32_t value = DEV_IPC_GET_ARG2(*call);
-        int ret = pci_iface->config_space_write_32(fun, address, value);
+        errno_t ret = pci_iface->config_space_write_32(fun, address, value);
         if (ret != EOK) {
                 async_answer_0(callid, ret);