* (And avoiding all runtime comparisons in typical one-choice configs!)
*
* NOTE: some of these controller drivers may not be available yet.
+ * Some are available on 2.4 kernels; several are available, but not
+ * yet pushed in the 2.6 mainline tree.
*/
+
+#ifndef __GADGET_CHIPS_H
+#define __GADGET_CHIPS_H
+
#ifdef CONFIG_USB_GADGET_NET2280
#define gadget_is_net2280(g) !strcmp("net2280", (g)->name)
#else
#define gadget_is_net2280(g) 0
#endif
+#ifdef CONFIG_USB_GADGET_AMD5536UDC
+#define gadget_is_amd5536udc(g) !strcmp("amd5536udc", (g)->name)
+#else
+#define gadget_is_amd5536udc(g) 0
+#endif
+
#ifdef CONFIG_USB_GADGET_DUMMY_HCD
#define gadget_is_dummy(g) !strcmp("dummy_udc", (g)->name)
#else
#define gadget_is_dummy(g) 0
#endif
-#ifdef CONFIG_USB_GADGET_PXA2XX
-#define gadget_is_pxa(g) !strcmp("pxa2xx_udc", (g)->name)
+#ifdef CONFIG_USB_GADGET_PXA25X
+#define gadget_is_pxa(g) !strcmp("pxa25x_udc", (g)->name)
#else
#define gadget_is_pxa(g) 0
#endif
#define gadget_is_goku(g) 0
#endif
-#ifdef CONFIG_USB_GADGET_SUPERH
-#define gadget_is_sh(g) !strcmp("sh_udc", (g)->name)
-#else
-#define gadget_is_sh(g) 0
-#endif
-
-#ifdef CONFIG_USB_GADGET_SA1100
-#define gadget_is_sa1100(g) !strcmp("sa1100_udc", (g)->name)
-#else
-#define gadget_is_sa1100(g) 0
-#endif
-
#ifdef CONFIG_USB_GADGET_LH7A40X
#define gadget_is_lh7a40x(g) !strcmp("lh7a40x_udc", (g)->name)
#else
#define gadget_is_lh7a40x(g) 0
#endif
-#ifdef CONFIG_USB_GADGET_MQ11XX
-#define gadget_is_mq11xx(g) !strcmp("mq11xx_udc", (g)->name)
-#else
-#define gadget_is_mq11xx(g) 0
-#endif
-
#ifdef CONFIG_USB_GADGET_OMAP
#define gadget_is_omap(g) !strcmp("omap_udc", (g)->name)
#else
#define gadget_is_omap(g) 0
#endif
-#ifdef CONFIG_USB_GADGET_N9604
-#define gadget_is_n9604(g) !strcmp("n9604_udc", (g)->name)
-#else
-#define gadget_is_n9604(g) 0
-#endif
-
+/* various unstable versions available */
#ifdef CONFIG_USB_GADGET_PXA27X
#define gadget_is_pxa27x(g) !strcmp("pxa27x_udc", (g)->name)
#else
#define gadget_is_pxa27x(g) 0
#endif
+#ifdef CONFIG_USB_GADGET_ATMEL_USBA
+#define gadget_is_atmel_usba(g) !strcmp("atmel_usba_udc", (g)->name)
+#else
+#define gadget_is_atmel_usba(g) 0
+#endif
+
#ifdef CONFIG_USB_GADGET_S3C2410
#define gadget_is_s3c2410(g) !strcmp("s3c2410_udc", (g)->name)
#else
#define gadget_is_imx(g) 0
#endif
-/* Mentor high speed function controller */
-#ifdef CONFIG_USB_GADGET_MUSBHSFC
-#define gadget_is_musbhsfc(g) !strcmp("musbhsfc_udc", (g)->name)
+#ifdef CONFIG_USB_GADGET_FSL_USB2
+#define gadget_is_fsl_usb2(g) !strcmp("fsl-usb2-udc", (g)->name)
#else
-#define gadget_is_musbhsfc(g) 0
+#define gadget_is_fsl_usb2(g) 0
#endif
/* Mentor high speed "dual role" controller, in peripheral role */
#define gadget_is_musbhdrc(g) 0
#endif
-#ifdef CONFIG_USB_GADGET_MPC8272
-#define gadget_is_mpc8272(g) !strcmp("mpc8272_udc", (g)->name)
+#ifdef CONFIG_USB_GADGET_LANGWELL
+#define gadget_is_langwell(g) (!strcmp("langwell_udc", (g)->name))
#else
-#define gadget_is_mpc8272(g) 0
+#define gadget_is_langwell(g) 0
+#endif
+
+#ifdef CONFIG_USB_GADGET_M66592
+#define gadget_is_m66592(g) !strcmp("m66592_udc", (g)->name)
+#else
+#define gadget_is_m66592(g) 0
+#endif
+
+/* Freescale CPM/QE UDC SUPPORT */
+#ifdef CONFIG_USB_GADGET_FSL_QE
+#define gadget_is_fsl_qe(g) !strcmp("fsl_qe_udc", (g)->name)
+#else
+#define gadget_is_fsl_qe(g) 0
+#endif
+
+#ifdef CONFIG_USB_GADGET_CI13XXX
+#define gadget_is_ci13xxx(g) (!strcmp("ci13xxx_udc", (g)->name))
+#else
+#define gadget_is_ci13xxx(g) 0
#endif
// CONFIG_USB_GADGET_SX2
// CONFIG_USB_GADGET_AU1X00
// ...
+#ifdef CONFIG_USB_GADGET_R8A66597
+#define gadget_is_r8a66597(g) !strcmp("r8a66597_udc", (g)->name)
+#else
+#define gadget_is_r8a66597(g) 0
+#endif
+
/**
* usb_gadget_controller_number - support bcdDevice id convention
return 0x02;
else if (gadget_is_pxa(gadget))
return 0x03;
- else if (gadget_is_sh(gadget))
- return 0x04;
- else if (gadget_is_sa1100(gadget))
- return 0x05;
else if (gadget_is_goku(gadget))
return 0x06;
- else if (gadget_is_mq11xx(gadget))
- return 0x07;
else if (gadget_is_omap(gadget))
return 0x08;
else if (gadget_is_lh7a40x(gadget))
return 0x09;
- else if (gadget_is_n9604(gadget))
- return 0x10;
else if (gadget_is_pxa27x(gadget))
return 0x11;
else if (gadget_is_s3c2410(gadget))
return 0x13;
else if (gadget_is_imx(gadget))
return 0x14;
- else if (gadget_is_musbhsfc(gadget))
- return 0x15;
else if (gadget_is_musbhdrc(gadget))
return 0x16;
- else if (gadget_is_mpc8272(gadget))
- return 0x17;
+ else if (gadget_is_atmel_usba(gadget))
+ return 0x18;
+ else if (gadget_is_fsl_usb2(gadget))
+ return 0x19;
+ else if (gadget_is_amd5536udc(gadget))
+ return 0x20;
+ else if (gadget_is_m66592(gadget))
+ return 0x21;
+ else if (gadget_is_fsl_qe(gadget))
+ return 0x22;
+ else if (gadget_is_ci13xxx(gadget))
+ return 0x23;
+ else if (gadget_is_langwell(gadget))
+ return 0x24;
+ else if (gadget_is_r8a66597(gadget))
+ return 0x25;
return -ENOENT;
}
+
+
+/**
+ * gadget_supports_altsettings - return true if altsettings work
+ * @gadget: the gadget in question
+ */
+static inline bool gadget_supports_altsettings(struct usb_gadget *gadget)
+{
+ /* PXA 21x/25x/26x has no altsettings at all */
+ if (gadget_is_pxa(gadget))
+ return false;
+
+ /* PXA 27x and 3xx have *broken* altsetting support */
+ if (gadget_is_pxa27x(gadget))
+ return false;
+
+ /* Everything else is *presumably* fine ... */
+ return true;
+}
+
+#endif /* __GADGET_CHIPS_H */
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff