diff options
| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2018-02-08 13:47:57 -0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-02-13 16:15:07 +0100 |
| commit | 09b738ff653665dfcc646f6293998b490ca7f54e (patch) | |
| tree | 897a620ead0c5c4a510c791ebc05dd35b8bb853d /hw/sd/sdhci-internal.h | |
| parent | aa164fbff3fef9e2815d5782dd063a3d32153af6 (diff) | |
sdhci: simplify sdhci_get_fifolen()
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>
Message-Id: <20180208164818.7961-10-f4bug@amsat.org>
Diffstat (limited to 'hw/sd/sdhci-internal.h')
| -rw-r--r-- | hw/sd/sdhci-internal.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/sd/sdhci-internal.h b/hw/sd/sdhci-internal.h index 64556480a9..def1c7f7aa 100644 --- a/hw/sd/sdhci-internal.h +++ b/hw/sd/sdhci-internal.h @@ -24,6 +24,8 @@ #ifndef SDHCI_INTERNAL_H #define SDHCI_INTERNAL_H +#include "hw/registerfields.h" + /* R/W SDMA System Address register 0x0 */ #define SDHC_SYSAD 0x00 @@ -185,7 +187,7 @@ #define SDHC_CAN_DO_ADMA2 0x00080000 #define SDHC_CAN_DO_ADMA1 0x00100000 #define SDHC_64_BIT_BUS_SUPPORT (1 << 28) -#define SDHC_CAPAB_BLOCKSIZE(x) (((x) >> 16) & 0x3) +FIELD(SDHC_CAPAB, MAXBLOCKLENGTH, 16, 2); /* HWInit Maximum Current Capabilities Register 0x0 */ #define SDHC_MAXCURR 0x48 |