Date: Sat, 2 Jun 2012 20:47:01 +0000 (UTC) From: Marius Strobl <marius@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r236491 - head/sys/dev/mmc Message-ID: <201206022047.q52Kl1HF013068@svn.freebsd.org>
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Author: marius Date: Sat Jun 2 20:47:00 2012 New Revision: 236491 URL: http://svn.freebsd.org/changeset/base/236491 Log: Add missing prototypes. While at it, sort them alphabetically. MFC after: 3 days Modified: head/sys/dev/mmc/mmc.c head/sys/dev/mmc/mmcsd.c Modified: head/sys/dev/mmc/mmc.c ============================================================================== --- head/sys/dev/mmc/mmc.c Sat Jun 2 20:18:34 2012 (r236490) +++ head/sys/dev/mmc/mmc.c Sat Jun 2 20:47:00 2012 (r236491) @@ -112,11 +112,21 @@ static int mmc_debug; SYSCTL_INT(_hw_mmc, OID_AUTO, debug, CTLFLAG_RW, &mmc_debug, 0, "Debug level"); /* bus entry points */ -static int mmc_probe(device_t dev); +static int mmc_acquire_bus(device_t busdev, device_t dev); static int mmc_attach(device_t dev); +static int mmc_child_location_str(device_t dev, device_t child, char *buf, + size_t buflen); static int mmc_detach(device_t dev); -static int mmc_suspend(device_t dev); +static int mmc_probe(device_t dev); +static int mmc_read_ivar(device_t bus, device_t child, int which, + uintptr_t *result); +static int mmc_release_bus(device_t busdev, device_t dev); static int mmc_resume(device_t dev); +static int mmc_suspend(device_t dev); +static int mmc_wait_for_request(device_t brdev, device_t reqdev, + struct mmc_request *req); +static int mmc_write_ivar(device_t bus, device_t child, int which, + uintptr_t value); #define MMC_LOCK(_sc) mtx_lock(&(_sc)->sc_mtx) #define MMC_UNLOCK(_sc) mtx_unlock(&(_sc)->sc_mtx) @@ -127,25 +137,69 @@ static int mmc_resume(device_t dev); #define MMC_ASSERT_LOCKED(_sc) mtx_assert(&_sc->sc_mtx, MA_OWNED); #define MMC_ASSERT_UNLOCKED(_sc) mtx_assert(&_sc->sc_mtx, MA_NOTOWNED); +static int mmc_all_send_cid(struct mmc_softc *sc, uint32_t *rawcid); +static void mmc_app_decode_scr(uint32_t *raw_scr, struct mmc_scr *scr); +static void mmc_app_decode_sd_status(uint32_t *raw_sd_status, + struct mmc_sd_status *sd_status); +static int mmc_app_sd_status(struct mmc_softc *sc, uint16_t rca, + uint32_t *rawsdstatus); +static int mmc_app_send_scr(struct mmc_softc *sc, uint16_t rca, + uint32_t *rawscr); static int mmc_calculate_clock(struct mmc_softc *sc); -static void mmc_delayed_attach(void *); +static void mmc_decode_cid_mmc(uint32_t *raw_cid, struct mmc_cid *cid); +static void mmc_decode_cid_sd(uint32_t *raw_cid, struct mmc_cid *cid); +static void mmc_decode_csd_mmc(uint32_t *raw_csd, struct mmc_csd *csd); +static void mmc_decode_csd_sd(uint32_t *raw_csd, struct mmc_csd *csd); +static void mmc_delayed_attach(void *xsc); +static int mmc_delete_cards(struct mmc_softc *sc); +static void mmc_discover_cards(struct mmc_softc *sc); +static void mmc_format_card_id_string(struct mmc_ivars *ivar); +static void mmc_go_discovery(struct mmc_softc *sc); +static uint32_t mmc_get_bits(uint32_t *bits, int bit_len, int start, + int size); +static int mmc_highest_voltage(uint32_t ocr); +static void mmc_idle_cards(struct mmc_softc *sc); +static void mmc_ms_delay(int ms); +static void mmc_log_card(device_t dev, struct mmc_ivars *ivar, int newcard); static void mmc_power_down(struct mmc_softc *sc); +static void mmc_power_up(struct mmc_softc *sc); +static void mmc_rescan_cards(struct mmc_softc *sc); +static void mmc_scan(struct mmc_softc *sc); +static int mmc_sd_switch(struct mmc_softc *sc, uint8_t mode, uint8_t grp, + uint8_t value, uint8_t *res); +static int mmc_select_card(struct mmc_softc *sc, uint16_t rca); +static uint32_t mmc_select_vdd(struct mmc_softc *sc, uint32_t ocr); +static int mmc_send_app_op_cond(struct mmc_softc *sc, uint32_t ocr, + uint32_t *rocr); +static int mmc_send_csd(struct mmc_softc *sc, uint16_t rca, uint32_t *rawcsd); +static int mmc_send_ext_csd(struct mmc_softc *sc, uint8_t *rawextcsd); +static int mmc_send_if_cond(struct mmc_softc *sc, uint8_t vhs); +static int mmc_send_op_cond(struct mmc_softc *sc, uint32_t ocr, + uint32_t *rocr); +static int mmc_send_relative_addr(struct mmc_softc *sc, uint32_t *resp); +static int mmc_send_status(struct mmc_softc *sc, uint16_t rca, + uint32_t *status); +static int mmc_set_blocklen(struct mmc_softc *sc, uint32_t len); +static int mmc_set_card_bus_width(struct mmc_softc *sc, uint16_t rca, + int width); +static int mmc_set_relative_addr(struct mmc_softc *sc, uint16_t resp); +static int mmc_set_timing(struct mmc_softc *sc, int timing); +static int mmc_switch(struct mmc_softc *sc, uint8_t set, uint8_t index, + uint8_t value); +static int mmc_test_bus_width(struct mmc_softc *sc); +static int mmc_wait_for_app_cmd(struct mmc_softc *sc, uint32_t rca, + struct mmc_command *cmd, int retries); static int mmc_wait_for_cmd(struct mmc_softc *sc, struct mmc_command *cmd, int retries); static int mmc_wait_for_command(struct mmc_softc *sc, uint32_t opcode, uint32_t arg, uint32_t flags, uint32_t *resp, int retries); -static int mmc_select_card(struct mmc_softc *sc, uint16_t rca); -static int mmc_set_card_bus_width(struct mmc_softc *sc, uint16_t rca, int width); -static int mmc_app_send_scr(struct mmc_softc *sc, uint16_t rca, uint32_t *rawscr); -static void mmc_app_decode_scr(uint32_t *raw_scr, struct mmc_scr *scr); -static int mmc_send_ext_csd(struct mmc_softc *sc, uint8_t *rawextcsd); -static void mmc_scan(struct mmc_softc *sc); -static int mmc_delete_cards(struct mmc_softc *sc); -static void mmc_format_card_id_string(struct mmc_ivars *ivar); +static int mmc_wait_for_req(struct mmc_softc *sc, struct mmc_request *req); +static void mmc_wakeup(struct mmc_request *req); static void mmc_ms_delay(int ms) { + DELAY(1000 * ms); /* XXX BAD */ } Modified: head/sys/dev/mmc/mmcsd.c ============================================================================== --- head/sys/dev/mmc/mmcsd.c Sat Jun 2 20:18:34 2012 (r236490) +++ head/sys/dev/mmc/mmcsd.c Sat Jun 2 20:47:00 2012 (r236491) @@ -89,19 +89,21 @@ struct mmcsd_softc { }; /* bus entry points */ -static int mmcsd_probe(device_t dev); static int mmcsd_attach(device_t dev); static int mmcsd_detach(device_t dev); +static int mmcsd_probe(device_t dev); /* disk routines */ -static int mmcsd_open(struct disk *dp); static int mmcsd_close(struct disk *dp); -static void mmcsd_strategy(struct bio *bp); static int mmcsd_dump(void *arg, void *virtual, vm_offset_t physical, off_t offset, size_t length); +static int mmcsd_open(struct disk *dp); +static void mmcsd_strategy(struct bio *bp); static void mmcsd_task(void *arg); static int mmcsd_bus_bit_width(device_t dev); +static daddr_t mmcsd_delete(struct mmcsd_softc *sc, struct bio *bp); +static daddr_t mmcsd_rw(struct mmcsd_softc *sc, struct bio *bp); #define MMCSD_LOCK(_sc) mtx_lock(&(_sc)->sc_mtx) #define MMCSD_UNLOCK(_sc) mtx_unlock(&(_sc)->sc_mtx) @@ -256,12 +258,14 @@ mmcsd_resume(device_t dev) static int mmcsd_open(struct disk *dp) { + return (0); } static int mmcsd_close(struct disk *dp) { + return (0); } @@ -521,6 +525,7 @@ out: static int mmcsd_bus_bit_width(device_t dev) { + if (mmc_get_bus_width(dev) == bus_width_1) return (1); if (mmc_get_bus_width(dev) == bus_width_4)
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