Lines Matching refs:fbit
104 unsigned int fbit);
114 unsigned int fbit) in __virtio_test_bit() argument
117 if (__builtin_constant_p(fbit)) in __virtio_test_bit()
118 BUILD_BUG_ON(fbit >= 64); in __virtio_test_bit()
120 BUG_ON(fbit >= 64); in __virtio_test_bit()
122 return vdev->features & BIT_ULL(fbit); in __virtio_test_bit()
131 unsigned int fbit) in __virtio_set_bit() argument
134 if (__builtin_constant_p(fbit)) in __virtio_set_bit()
135 BUILD_BUG_ON(fbit >= 64); in __virtio_set_bit()
137 BUG_ON(fbit >= 64); in __virtio_set_bit()
139 vdev->features |= BIT_ULL(fbit); in __virtio_set_bit()
148 unsigned int fbit) in __virtio_clear_bit() argument
151 if (__builtin_constant_p(fbit)) in __virtio_clear_bit()
152 BUILD_BUG_ON(fbit >= 64); in __virtio_clear_bit()
154 BUG_ON(fbit >= 64); in __virtio_clear_bit()
156 vdev->features &= ~BIT_ULL(fbit); in __virtio_clear_bit()
165 unsigned int fbit) in virtio_has_feature() argument
167 if (fbit < VIRTIO_TRANSPORT_F_START) in virtio_has_feature()
168 virtio_check_driver_offered_feature(vdev, fbit); in virtio_has_feature()
170 return __virtio_test_bit(vdev, fbit); in virtio_has_feature()
540 #define virtio_cread_feature(vdev, fbit, structname, member, ptr) \ argument
543 if (!virtio_has_feature(vdev, fbit)) \
551 #define virtio_cread_le_feature(vdev, fbit, structname, member, ptr) \ argument
554 if (!virtio_has_feature(vdev, fbit)) \