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ahci: add host register enumeration

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Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20180531222835.16558-10-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
This commit is contained in:
John Snow 2018-06-08 13:17:37 -04:00
parent 3d74e87d09
commit da868a46db
2 changed files with 30 additions and 0 deletions
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15
hw/ide/ahci.c
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@ -47,6 +47,21 @@ static bool ahci_map_fis_address(AHCIDevice *ad);
static void ahci_unmap_clb_address(AHCIDevice *ad);
static void ahci_unmap_fis_address(AHCIDevice *ad);
__attribute__((__unused__)) /* TODO */
static const char *AHCIHostReg_lookup[AHCI_HOST_REG__COUNT] = {
[AHCI_HOST_REG_CAP] = "CAP",
[AHCI_HOST_REG_CTL] = "GHC",
[AHCI_HOST_REG_IRQ_STAT] = "IS",
[AHCI_HOST_REG_PORTS_IMPL] = "PI",
[AHCI_HOST_REG_VERSION] = "VS",
[AHCI_HOST_REG_CCC_CTL] = "CCC_CTL",
[AHCI_HOST_REG_CCC_PORTS] = "CCC_PORTS",
[AHCI_HOST_REG_EM_LOC] = "EM_LOC",
[AHCI_HOST_REG_EM_CTL] = "EM_CTL",
[AHCI_HOST_REG_CAP2] = "CAP2",
[AHCI_HOST_REG_BOHC] = "BOHC",
};
static const char *AHCIPortReg_lookup[AHCI_PORT_REG__COUNT] = {
[AHCI_PORT_REG_LST_ADDR] = "PxCLB",
[AHCI_PORT_REG_LST_ADDR_HI] = "PxCLBU",