Searched refs:rsr (Results 1 - 7 of 7) sorted by relevance

/drivers/tty/serial/
H A Dapbuart.c82 unsigned int status, ch, rsr, flag; local
94 rsr = UART_GET_STATUS(port) | UART_DUMMY_RSR_RX;
96 if (rsr & UART_STATUS_ERR) {
98 if (rsr & UART_STATUS_BR) {
99 rsr &= ~(UART_STATUS_FE | UART_STATUS_PE);
103 } else if (rsr & UART_STATUS_PE) {
105 } else if (rsr & UART_STATUS_FE) {
108 if (rsr & UART_STATUS_OE)
111 rsr &= port->read_status_mask;
113 if (rsr
[all...]
H A Dlantiq.c160 unsigned int ch = 0, rsr = 0, fifocnt; local
171 rsr = (ltq_r32(port->membase + LTQ_ASC_STATE)
180 if (rsr & ASCSTATE_ANY) {
181 if (rsr & ASCSTATE_PE) {
185 } else if (rsr & ASCSTATE_FE) {
190 if (rsr & ASCSTATE_ROE) {
196 rsr &= port->read_status_mask;
198 if (rsr & ASCSTATE_PE)
200 else if (rsr & ASCSTATE_FE)
204 if ((rsr
[all...]
H A Damba-pl010.c120 unsigned int status, ch, flag, rsr, max_count = 256; local
133 rsr = readb(uap->port.membase + UART01x_RSR) | UART_DUMMY_RSR_RX;
134 if (unlikely(rsr & UART01x_RSR_ANY)) {
137 if (rsr & UART01x_RSR_BE) {
138 rsr &= ~(UART01x_RSR_FE | UART01x_RSR_PE);
142 } else if (rsr & UART01x_RSR_PE)
144 else if (rsr & UART01x_RSR_FE)
146 if (rsr & UART01x_RSR_OE)
149 rsr &= uap->port.read_status_mask;
151 if (rsr
[all...]
/drivers/net/ethernet/xircom/
H A Dxirc2ps_cs.c984 unsigned rsr, pktlen; local
1027 rsr = GetByte(XIRCREG0_RSR);
1028 if (bytes_rcvd > maxrx_bytes && (rsr & PktRxOk)) {
1033 } else if (rsr & PktRxOk) {
1039 pr_debug("rsr=%#02x packet_length=%u\n", rsr, pktlen);
1103 if (!(rsr & PhyPkt))
1107 pr_debug("rsr=%#02x\n", rsr);
1109 if (rsr
[all...]
/drivers/media/video/cx23885/
H A Dcx23888-ir.c552 int tsr, rsr, rto, ror, tse, rse, rte, roe, kror; local
555 rsr = stats & STATS_RSR; /* Rx FIFO Service Request */
566 tsr ? "tsr" : " ", rsr ? "rsr" : " ",
600 if ((rse && rsr) || (rte && rto)) {
/drivers/media/video/cx25840/
H A Dcx25840-ir.c534 int tsr, rsr, rto, ror, tse, rse, rte, roe, kror; local
554 rsr = stats & STATS_RSR; /* Rx FIFO Service Request */
564 tsr ? "tsr" : " ", rsr ? "rsr" : " ",
598 if ((rse && rsr) || (rte && rto)) {
/drivers/block/drbd/
H A Ddrbd_nl.c1749 int rsr; /* re-sync running */ local
1782 rsr = ( mdev->state.conn == C_SYNC_SOURCE ||
1787 if (rsr && strcmp(sc.csums_alg, mdev->sync_conf.csums_alg)) {
1792 if (!rsr && sc.csums_alg[0]) {
1878 if (!rsr) {

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