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Searched refs:Tx_BUF_EMP (Results 1 – 9 of 9) sorted by relevance

/openbmc/linux/drivers/net/hamradio/
H A Dz8530.h175 #define Tx_BUF_EMP 0x4 /* Tx Buffer empty */ macro
/openbmc/linux/drivers/tty/serial/
H A Dzs.h231 #define Tx_BUF_EMP 0x4 /* Tx Buffer empty */ macro
H A Dip22zilog.h211 #define Tx_BUF_EMP 0x4 /* Tx Buffer empty */ macro
H A Dsunzilog.h215 #define Tx_BUF_EMP 0x4 /* Tx Buffer empty */ macro
H A Dpmac_zilog.c349 if (!(status & Tx_BUF_EMP)) in pmz_transmit_chars()
502 if (status & Tx_BUF_EMP) in pmz_tx_empty()
597 if (!(status & Tx_BUF_EMP)) in pmz_start_tx()
1103 while ((read_zsreg(uap, R0) & Tx_BUF_EMP) == 0 in pmz_irda_setup()
1309 while ((read_zsreg(uap, R0) & Tx_BUF_EMP) == 0) in pmz_poll_put_char()
1871 while ((read_zsreg(uap, R0) & Tx_BUF_EMP) == 0) in pmz_console_putchar()
H A Dip22zilog.c372 if (!(status & Tx_BUF_EMP)) in ip22zilog_transmit_chars()
513 if (status & Tx_BUF_EMP) in ip22zilog_tx_empty()
589 if (!(status & Tx_BUF_EMP)) in ip22zilog_start_tx()
1001 if (val & Tx_BUF_EMP) { in ip22zilog_put_char()
H A Dpmac_zilog.h296 #define Tx_BUF_EMP 0x4 /* Tx Buffer empty */ macro
H A Dsunzilog.c470 if (!(status & Tx_BUF_EMP)) in sunzilog_transmit_chars()
613 if (status & Tx_BUF_EMP) in sunzilog_tx_empty()
689 if (!(status & Tx_BUF_EMP)) in sunzilog_start_tx()
1136 if (val & Tx_BUF_EMP) { in sunzilog_putchar()
H A Dzs.c242 while (!(read_zsreg(zport, R0) & Tx_BUF_EMP) && --loops) { in zs_transmit_drain()