Commit 4e217074 authored by John Snow's avatar John Snow
Browse files

qtest/ahci: Add simple flush test 



Signed-off-by: default avatarJohn Snow <jsnow@redhat.com>
Message-id: 1426018503-821-2-git-send-email-jsnow@redhat.com
parent 727be1a7

tests/ahci-test.c

+34 −0
Original line number Diff line number Diff line
@@ -797,6 +797,29 @@ static void ahci_test_io_rw_simple(AHCIQState *ahci, unsigned bufsize, 
    g_free(rx);

}



static void ahci_test_nondata(AHCIQState *ahci, uint8_t ide_cmd)

{

    uint8_t px;

    AHCICommand *cmd;



    /* Sanitize */

    px = ahci_port_select(ahci);

    ahci_port_clear(ahci, px);



    /* Issue Command */

    cmd = ahci_command_create(ide_cmd);

    ahci_command_commit(ahci, cmd, px);

    ahci_command_issue(ahci, cmd);

    ahci_command_verify(ahci, cmd);

    ahci_command_free(cmd);

}



static void ahci_test_flush(AHCIQState *ahci)

{

    ahci_test_nondata(ahci, CMD_FLUSH_CACHE);

}





/******************************************************************************/

/* Test Interfaces                                                            */

/******************************************************************************/
@@ -931,6 +954,15 @@ static void test_dma_fragmented(void) 
    g_free(tx);

}



static void test_flush(void)

{

    AHCIQState *ahci;



    ahci = ahci_boot_and_enable();

    ahci_test_flush(ahci);

    ahci_shutdown(ahci);

}



/******************************************************************************/

/* AHCI I/O Test Matrix Definitions                                           */
@@ -1171,6 +1203,8 @@ int main(int argc, char **argv) 


    qtest_add_func("/ahci/io/dma/lba28/fragmented", test_dma_fragmented);



    qtest_add_func("/ahci/flush/simple", test_flush);



    ret = g_test_run();



    /* Cleanup */