sdr_tail 408 drivers/crypto/amcc/crypto4xx_core.c if (tmp < dev->sdr_head && tmp >= dev->sdr_tail) sdr_tail 410 drivers/crypto/amcc/crypto4xx_core.c } else if (dev->sdr_head < dev->sdr_tail) { sdr_tail 411 drivers/crypto/amcc/crypto4xx_core.c if (tmp < dev->sdr_head || tmp >= dev->sdr_tail) sdr_tail 424 drivers/crypto/amcc/crypto4xx_core.c if (dev->sdr_tail == dev->sdr_head) { sdr_tail 428 drivers/crypto/amcc/crypto4xx_core.c if (dev->sdr_tail != PPC4XX_LAST_SD) sdr_tail 429 drivers/crypto/amcc/crypto4xx_core.c dev->sdr_tail++; sdr_tail 431 drivers/crypto/amcc/crypto4xx_core.c dev->sdr_tail = 0; sdr_tail 96 drivers/crypto/amcc/crypto4xx_core.h u32 sdr_tail;