Changeset bf75e3cb in mainline for uspace/srv/hw

Timestamp:

2011-01-26T20:22:21Z (15 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

4e7d3dd, 5b7a107, 875c629

Parents:

a0ce870 (diff), 4fe94c66 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge from lp:~jakub/helenos/fs.

Highlights of the merge:

• the kernel signs each call by the sender's task hash

• async framework tracks and reference counts connections from the same client task

• VFS associates the table of open files with the client task rather than with a single connection

• VFS libc client code now uses async sessions to support parallel requests

• vfs_file_get() now explicitly adds a reference on the file structure and the newly introduced vfs_file_put() drops it

Location:

uspace/srv/hw

Files:

• irc/apic/apic.c (modified) (1 diff)
• irc/fhc/fhc.c (modified) (1 diff)
• irc/i8259/i8259.c (modified) (1 diff)
• irc/obio/obio.c (modified) (1 diff)
• netif/ne2000/ne2000.c (modified) (1 diff)

uspace/srv/hw/irc/apic/apic.c

@@ -108 +108 @@
         
         async_set_client_connection(apic_connection);
-        sysarg_t phonead;
-        ipc_connect_to_me(PHONE_NS, SERVICE_APIC, 0, 0, &phonead);
+        ipc_connect_to_me(PHONE_NS, SERVICE_APIC, 0, 0, NULL, NULL);
         
         return true;

uspace/srv/hw/irc/fhc/fhc.c

@@ -137 +137 @@
         
         async_set_client_connection(fhc_connection);
-        sysarg_t phonead;
-        ipc_connect_to_me(PHONE_NS, SERVICE_FHC, 0, 0, &phonead);
+        ipc_connect_to_me(PHONE_NS, SERVICE_FHC, 0, 0, NULL, NULL);
         
         return true;

uspace/srv/hw/irc/i8259/i8259.c

@@ -150 +150 @@
         
         async_set_client_connection(i8259_connection);
-        sysarg_t phonead;
-        ipc_connect_to_me(PHONE_NS, SERVICE_I8259, 0, 0, &phonead);
+        ipc_connect_to_me(PHONE_NS, SERVICE_I8259, 0, 0, NULL, NULL);
         
         return true;

uspace/srv/hw/irc/obio/obio.c

@@ -138 +138 @@
         
         async_set_client_connection(obio_connection);
-        sysarg_t phonead;
-        ipc_connect_to_me(PHONE_NS, SERVICE_OBIO, 0, 0, &phonead);
+        ipc_connect_to_me(PHONE_NS, SERVICE_OBIO, 0, 0, NULL, NULL);
         
         return true;

uspace/srv/hw/netif/ne2000/ne2000.c

@@ -397 +397 @@
         async_set_interrupt_received(irq_handler);
         
-        sysarg_t phonehash;
-        return ipc_connect_to_me(PHONE_NS, SERVICE_NE2000, 0, 0, &phonehash);
+        return ipc_connect_to_me(PHONE_NS, SERVICE_NE2000, 0, 0, NULL, NULL);
 }