Kconfig: add configuration for fiber types

This commit adds fiber parameters to Kconfig. To be used to specify fiber-specific alpha values. Use in the next commits. Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

Kconfig: add configuration for fiber types
This commit adds fiber parameters to Kconfig. To be used to specify fiber-specific alpha values. Use in the next commits. Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
3d9e5d3d · Alessandro Rubini · 3cced5a3 · 3d9e5d3d
Commit 3d9e5d3d authored Dec 17, 2014 by Alessandro Rubini
Hide whitespace changes
Inline Side-by-side

Showing with 26 additions and 1 deletion

Kconfig Kconfig +26 -1

No files found.
--- a/Kconfig
+++ b/Kconfig
@@ -227,7 +227,7 @@ config PORT17_PARAMS

 endmenu

-menu "SFP Configuration"
+menu "SFP and Media Timing Configuration"

 config SFP00_PARAMS
 	string "Parameters for one SFP device type"
@@ -268,4 +268,29 @@ config SFP08_PARAMS
 config SFP09_PARAMS
 	string "Parameters for one SFP device type"

+
+config FIBER00_PARAMS
+	string "Alpha parameters for fiber type 0"
+	default "alpha_1310_1490=2.6787e-04"
+	help
+	  This parameter, and the following ones, specify the physical
+	  features of your fiber type.  You need to specify the alpha
+	  value for each pair of wavelengths you are using. The index
+	  ("00" onwards) is used to match the port
+	  (CONFIG_PORTxx_PARAMS) with one of several installed fiber
+	  types.
+
+config FIBER01_PARAMS
+	string "Alpha parameters for fiber type 1"
+	default "alpha_1310_1490=2.6787e-04"
+
+config FIBER02_PARAMS
+	string "Alpha parameters for fiber type 2"
+	default "alpha_1310_1490=2.6787e-04"
+
+config FIBER03_PARAMS
+	string "Alpha parameters for fiber type 3"
+	default "alpha_1310_1490=2.6787e-04"
+
+
 endmenu