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GR-TMTC-1553: fix build warnings

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This commit is contained in:
Daniel Hellstrom
2015-02-11 12:50:35 +01:00
parent dd8abfc108
commit 103bbdee15
2 changed files with 16 additions and 12 deletions
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8
c/src/lib/libbsp/sparc/shared/include/gr_tmtc_1553.h
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@@ -28,7 +28,7 @@ extern "C" {
* used by the drivers controlling the cores on the GR-TMTC-1553 target AMBA bus. * used by the drivers controlling the cores on the GR-TMTC-1553 target AMBA bus.
* *
* The gr_rasta_io_resources is declared weak so that the user can override the * The gr_rasta_io_resources is declared weak so that the user can override the
* default configuration. * default configuration. The array must be terminated with a NULL resource.
*/ */
extern struct drvmgr_bus_res *gr_tmtc_1553_resources[]; extern struct drvmgr_bus_res *gr_tmtc_1553_resources[];
@@ -42,6 +42,12 @@ void gr_tmtc_1553_print(int options);
/* Register GR-RASTA-IO driver */ /* Register GR-RASTA-IO driver */
void gr_tmtc_1553_register_drv(void); void gr_tmtc_1553_register_drv(void);
/* Print information about all GR-TMTC-1553 devices registered to this driver */
void gr_tmtc_1553_print(int options);
/* Print information about one GR-TMTC-1553 device */
void gr_tmtc_1553_print_dev(struct drvmgr_dev *dev, int options);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

18
c/src/lib/libbsp/sparc/shared/pci/gr_tmtc_1553.c
View File

@@ -31,6 +31,7 @@
#include <drvmgr/drvmgr.h> #include <drvmgr/drvmgr.h>
#include <drvmgr/ambapp_bus.h> #include <drvmgr/ambapp_bus.h>
#include <drvmgr/pci_bus.h> #include <drvmgr/pci_bus.h>
#include <drvmgr/bspcommon.h>
#include <genirq.h> #include <genirq.h>
#include <gr_tmtc_1553.h> #include <gr_tmtc_1553.h>
@@ -49,6 +50,7 @@
int gr_tmtc_1553_init1(struct drvmgr_dev *dev); int gr_tmtc_1553_init1(struct drvmgr_dev *dev);
int gr_tmtc_1553_init2(struct drvmgr_dev *dev); int gr_tmtc_1553_init2(struct drvmgr_dev *dev);
void gr_tmtc_1553_isr (void *arg);
struct gr_tmtc_1553_ver { struct gr_tmtc_1553_ver {
const unsigned int amba_freq_hz; /* The frequency */ const unsigned int amba_freq_hz; /* The frequency */
@@ -160,7 +162,6 @@ struct drvmgr_bus_res *gr_tmtc_1553_resources[] __attribute__((weak)) =
{ {
NULL NULL
}; };
int gr_tmtc_1553_resources_cnt = 0;
void gr_tmtc_1553_register_drv(void) void gr_tmtc_1553_register_drv(void)
{ {
@@ -194,11 +195,10 @@ void gr_tmtc_1553_isr (void *arg)
DBG("GR-TMTC-1553-IRQ: 0x%x\n", tmp); DBG("GR-TMTC-1553-IRQ: 0x%x\n", tmp);
} }
int gr_tmtc_1553_hw_init(struct gr_tmtc_1553_priv *priv) static int gr_tmtc_1553_hw_init(struct gr_tmtc_1553_priv *priv)
{ {
unsigned int *page0 = NULL; unsigned int *page0 = NULL;
struct ambapp_dev *tmp; struct ambapp_dev *tmp;
int status;
unsigned int pci_freq_hz; unsigned int pci_freq_hz;
struct pci_dev_info *devinfo = priv->devinfo; struct pci_dev_info *devinfo = priv->devinfo;
uint32_t bar0, bar0_size; uint32_t bar0, bar0_size;
@@ -243,12 +243,12 @@ int gr_tmtc_1553_hw_init(struct gr_tmtc_1553_priv *priv)
NULL, &priv->amba_maps[0]); NULL, &priv->amba_maps[0]);
/* Frequency is the hsame as the PCI bus frequency */ /* Frequency is the hsame as the PCI bus frequency */
drvmgr_freq_get(priv->dev, NULL, &pci_freq_hz); drvmgr_freq_get(priv->dev, 0, &pci_freq_hz);
ambapp_freq_init(&priv->abus, NULL, pci_freq_hz); ambapp_freq_init(&priv->abus, NULL, pci_freq_hz);
/* Find IRQ controller */ /* Find IRQ controller */
tmp = (void *)ambapp_for_each(&priv->abus, tmp = (struct ambapp_dev *)ambapp_for_each(&priv->abus,
(OPTIONS_ALL|OPTIONS_APB_SLVS), (OPTIONS_ALL|OPTIONS_APB_SLVS),
VENDOR_GAISLER, GAISLER_IRQMP, VENDOR_GAISLER, GAISLER_IRQMP,
ambapp_find_by_idx, NULL); ambapp_find_by_idx, NULL);
@@ -283,6 +283,7 @@ int gr_tmtc_1553_init1(struct drvmgr_dev *dev)
struct pci_dev_info *devinfo; struct pci_dev_info *devinfo;
int status; int status;
uint32_t bar0, bar0_size; uint32_t bar0, bar0_size;
int resources_cnt;
/* PCI device does not have the IRQ line register, when PCI autoconf configures it the configuration /* PCI device does not have the IRQ line register, when PCI autoconf configures it the configuration
* is forgotten. We take the IRQ number from the PCI Host device (AMBA device), this works as long * is forgotten. We take the IRQ number from the PCI Host device (AMBA device), this works as long
@@ -301,10 +302,7 @@ int gr_tmtc_1553_init1(struct drvmgr_dev *dev)
priv->dev = dev; priv->dev = dev;
/* Determine number of configurations */ /* Determine number of configurations */
if ( gr_tmtc_1553_resources_cnt == 0 ) { resources_cnt = get_resarray_count(gr_tmtc_1553_resources);
while ( gr_tmtc_1553_resources[gr_tmtc_1553_resources_cnt] )
gr_tmtc_1553_resources_cnt++;
}
/* Generate Device prefix */ /* Generate Device prefix */
@@ -354,7 +352,7 @@ int gr_tmtc_1553_init1(struct drvmgr_dev *dev)
* which means that translation from AMBA->PCI should fail if attempted. * which means that translation from AMBA->PCI should fail if attempted.
*/ */
priv->config.maps_up = DRVMGR_TRANSLATE_NO_BRIDGE; priv->config.maps_up = DRVMGR_TRANSLATE_NO_BRIDGE;
if ( priv->dev->minor_drv < gr_tmtc_1553_resources_cnt ) { if ( priv->dev->minor_drv < resources_cnt ) {
priv->config.resources = gr_tmtc_1553_resources[priv->dev->minor_drv]; priv->config.resources = gr_tmtc_1553_resources[priv->dev->minor_drv];
} else { } else {
priv->config.resources = NULL; priv->config.resources = NULL;