Searched refs:FIFO_EMPTY (Results 1 - 17 of 17) sorted by relevance

/linux-master/drivers/scsi/
H A Dhpsa.h386 #define FIFO_EMPTY 0xffffffff macro
492 unsigned long register_value = FIFO_EMPTY;
512 register_value = FIFO_EMPTY;
524 * returns FIFO_EMPTY if there is nothing to read
532 if (register_value != FIFO_EMPTY)
536 if (register_value != FIFO_EMPTY)
H A DFlashPoint.c634 #define FIFO_EMPTY BIT(6) macro
3729 if (!(RD_HARPOON(p_port + hp_xferstat) & FIFO_EMPTY)) {
3735 if (RD_HARPOON(p_port + hp_xferstat) & FIFO_EMPTY) {
3748 while (!(RD_HARPOON(p_port + hp_xferstat) & FIFO_EMPTY)) {
3821 while (RD_HARPOON(port + hp_xferstat) & FIFO_EMPTY) {
3837 if ((!(RD_HARPOON(port + hp_xferstat) & FIFO_EMPTY)) ||
4351 while ((!(RD_HARPOON(port + hp_xferstat) & FIFO_EMPTY)) &&
4355 if (!(RD_HARPOON(port + hp_xferstat) & FIFO_EMPTY)) {
4370 while ((!(RD_HARPOON(port + hp_xferstat) & FIFO_EMPTY))
H A Dhpsa.c1009 a = FIFO_EMPTY;
7028 while (raw_tag != FIFO_EMPTY)
7045 while (raw_tag != FIFO_EMPTY)
7061 while (raw_tag != FIFO_EMPTY) {
7077 while (raw_tag != FIFO_EMPTY) {
/linux-master/sound/pci/au88x0/
H A Dau8820.h150 #define FIFO_EMPTY 0x00000020 macro
H A Dau8830.h179 #define FIFO_EMPTY 0x00000020 macro
H A Dau8810.h159 #define FIFO_EMPTY 0x00000020 macro
/linux-master/include/linux/usb/
H A Dnet2280.h418 #define FIFO_EMPTY 10 macro
/linux-master/drivers/net/ethernet/intel/ice/
H A Dice_ptp.h279 #define FIFO_EMPTY BIT(2) macro
H A Dice_ptp.c1283 if (phy_sts & FIFO_EMPTY) {
/linux-master/include/linux/mfd/
H A DidtRC38xxx_reg.h128 #define FIFO_EMPTY BIT(0) macro
/linux-master/drivers/comedi/drivers/
H A Ddas800.c57 #define FIFO_EMPTY 0x1 macro
458 fifo_empty = !!(val & FIFO_EMPTY);
/linux-master/drivers/i2c/busses/
H A Di2c-sprd.c55 #define FIFO_EMPTY BIT(3) macro
/linux-master/drivers/usb/gadget/udc/
H A Domap_udc.c327 #define FIFO_EMPTY (UDC_NON_ISO_FIFO_EMPTY | UDC_ISO_FIFO_EMPTY) macro
328 #define FIFO_UNREADABLE (UDC_EP_HALTED | FIFO_EMPTY)
432 if (ep_stat & FIFO_EMPTY) {
H A Dnet2280.c1056 if ((s & BIT(FIFO_EMPTY)) == 0) {
2630 if (likely(t & BIT(FIFO_EMPTY))) {
/linux-master/drivers/spi/
H A Dspi-qcom-qspi.c103 #define FIFO_EMPTY BIT(11) macro
/linux-master/drivers/ptp/
H A Dptp_fc3.c218 if (val & FIFO_EMPTY)
/linux-master/drivers/net/usb/
H A Dr8152.c313 #define FIFO_EMPTY (TXFIFO_EMPTY | RXFIFO_EMPTY) macro
3338 if ((ocp_data & FIFO_EMPTY) == FIFO_EMPTY)

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