diff options
author | Warner Losh <imp@FreeBSD.org> | 2020-01-27 22:19:55 +0000 |
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committer | Warner Losh <imp@FreeBSD.org> | 2020-01-27 22:19:55 +0000 |
commit | 8c7cd14adf8360b3372381430dabf3c73b55854a (patch) | |
tree | c8186aee93f5844c1dcdf25e9736a2b4778ac902 | |
parent | f886c4ba71aeb85dc88bec62709884526320338f (diff) | |
download | src-8c7cd14adf8360b3372381430dabf3c73b55854a.tar.gz src-8c7cd14adf8360b3372381430dabf3c73b55854a.zip |
Create a convenince wrapper to fill in a CAM_PATH_INQ request for MMC sims. Pass
in the parameters needed for the different sims, but it's almost all identical.
Notes
Notes:
svn path=/head/; revision=357181
-rw-r--r-- | sys/arm/allwinner/aw_mmc.c | 30 | ||||
-rw-r--r-- | sys/cam/mmc/mmc_all.h | 4 | ||||
-rw-r--r-- | sys/cam/mmc/mmc_xpt.c | 29 | ||||
-rw-r--r-- | sys/dev/mmc/host/dwmmc.c | 2 | ||||
-rw-r--r-- | sys/dev/sdhci/sdhci.c | 28 |
5 files changed, 39 insertions, 54 deletions
diff --git a/sys/arm/allwinner/aw_mmc.c b/sys/arm/allwinner/aw_mmc.c index 6125053fda3f..a062eaaac36b 100644 --- a/sys/arm/allwinner/aw_mmc.c +++ b/sys/arm/allwinner/aw_mmc.c @@ -213,33 +213,11 @@ aw_mmc_cam_action(struct cam_sim *sim, union ccb *ccb) switch (ccb->ccb_h.func_code) { case XPT_PATH_INQ: - { - struct ccb_pathinq *cpi; - - cpi = &ccb->cpi; - cpi->version_num = 1; - cpi->hba_inquiry = 0; - cpi->target_sprt = 0; - cpi->hba_misc = PIM_NOBUSRESET | PIM_SEQSCAN; - cpi->hba_eng_cnt = 0; - cpi->max_target = 0; - cpi->max_lun = 0; - cpi->initiator_id = 1; - cpi->maxio = (sc->aw_mmc_conf->dma_xferlen * - AW_MMC_DMA_SEGS) / MMC_SECTOR_SIZE; - strncpy(cpi->sim_vid, "FreeBSD", SIM_IDLEN); - strncpy(cpi->hba_vid, "Deglitch Networks", HBA_IDLEN); - strncpy(cpi->dev_name, cam_sim_name(sim), DEV_IDLEN); - cpi->unit_number = cam_sim_unit(sim); - cpi->bus_id = cam_sim_bus(sim); - cpi->protocol = PROTO_MMCSD; - cpi->protocol_version = SCSI_REV_0; - cpi->transport = XPORT_MMCSD; - cpi->transport_version = 1; - - cpi->ccb_h.status = CAM_REQ_CMP; + mmc_path_inq(&ccb->cpi, "Deglitch Networks", sim, + (sc->aw_mmc_conf->dma_xferlen * AW_MMC_DMA_SEGS) / + MMC_SECTOR_SIZE); break; - } + case XPT_GET_TRAN_SETTINGS: { struct ccb_trans_settings *cts = &ccb->cts; diff --git a/sys/cam/mmc/mmc_all.h b/sys/cam/mmc/mmc_all.h index cbc32c0d9882..eb7869a05372 100644 --- a/sys/cam/mmc/mmc_all.h +++ b/sys/cam/mmc/mmc_all.h @@ -68,5 +68,9 @@ #include <dev/mmc/mmcreg.h> void mmc_print_ident(struct mmc_params *ident_data); +struct ccb_pathinq; +struct cam_sim; +void mmc_path_inq(struct ccb_pathinq *cpi, const char *hba, + const struct cam_sim *sim, size_t maxio); #endif diff --git a/sys/cam/mmc/mmc_xpt.c b/sys/cam/mmc/mmc_xpt.c index 80c8f5768727..f70dbec5ee49 100644 --- a/sys/cam/mmc/mmc_xpt.c +++ b/sys/cam/mmc/mmc_xpt.c @@ -1104,3 +1104,32 @@ mmcprobe_done(struct cam_periph *periph, union ccb *done_ccb) cam_periph_release_locked(periph); } } + +void +mmc_path_inq(struct ccb_pathinq *cpi, const char *hba, + const struct cam_sim *sim, size_t maxio) +{ + + cpi->version_num = 1; + cpi->hba_inquiry = 0; + cpi->target_sprt = 0; + cpi->hba_misc = PIM_NOBUSRESET | PIM_SEQSCAN; + cpi->hba_eng_cnt = 0; + cpi->max_target = 0; + cpi->max_lun = 0; + cpi->initiator_id = 1; + cpi->maxio = maxio; + strncpy(cpi->sim_vid, "FreeBSD", SIM_IDLEN); + strncpy(cpi->hba_vid, hba, HBA_IDLEN); + strncpy(cpi->dev_name, cam_sim_name(sim), DEV_IDLEN); + cpi->unit_number = cam_sim_unit(sim); + cpi->bus_id = cam_sim_bus(sim); + cpi->protocol = PROTO_MMCSD; + cpi->protocol_version = SCSI_REV_0; + cpi->transport = XPORT_MMCSD; + cpi->transport_version = 1; + + cpi->base_transfer_speed = 100; /* XXX WTF? */ + + cpi->ccb_h.status = CAM_REQ_CMP; +} diff --git a/sys/dev/mmc/host/dwmmc.c b/sys/dev/mmc/host/dwmmc.c index 207fe6f609a5..674c0d441b40 100644 --- a/sys/dev/mmc/host/dwmmc.c +++ b/sys/dev/mmc/host/dwmmc.c @@ -67,8 +67,6 @@ __FBSDID("$FreeBSD$"); #include <dev/mmc/host/dwmmc_reg.h> #include <dev/mmc/host/dwmmc_var.h> -#include "opt_mmccam.h" - #include "mmcbr_if.h" #define dprintf(x, arg...) diff --git a/sys/dev/sdhci/sdhci.c b/sys/dev/sdhci/sdhci.c index d6537a2fd3bf..b1c191a35231 100644 --- a/sys/dev/sdhci/sdhci.c +++ b/sys/dev/sdhci/sdhci.c @@ -2586,33 +2586,9 @@ sdhci_cam_action(struct cam_sim *sim, union ccb *ccb) switch (ccb->ccb_h.func_code) { case XPT_PATH_INQ: - { - struct ccb_pathinq *cpi; - - cpi = &ccb->cpi; - cpi->version_num = 1; - cpi->hba_inquiry = 0; - cpi->target_sprt = 0; - cpi->hba_misc = PIM_NOBUSRESET | PIM_SEQSCAN; - cpi->hba_eng_cnt = 0; - cpi->max_target = 0; - cpi->max_lun = 0; - cpi->initiator_id = 1; - cpi->maxio = MAXPHYS; - strncpy(cpi->sim_vid, "FreeBSD", SIM_IDLEN); - strncpy(cpi->hba_vid, "Deglitch Networks", HBA_IDLEN); - strncpy(cpi->dev_name, cam_sim_name(sim), DEV_IDLEN); - cpi->unit_number = cam_sim_unit(sim); - cpi->bus_id = cam_sim_bus(sim); - cpi->base_transfer_speed = 100; /* XXX WTF? */ - cpi->protocol = PROTO_MMCSD; - cpi->protocol_version = SCSI_REV_0; - cpi->transport = XPORT_MMCSD; - cpi->transport_version = 0; - - cpi->ccb_h.status = CAM_REQ_CMP; + mmc_path_inq(&ccb->cpi, "Deglitch Networks", sim, MAXPHYS); break; - } + case XPT_GET_TRAN_SETTINGS: { struct ccb_trans_settings *cts = &ccb->cts; |