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unix: add EthtoolDrvinfo and IoctlGetEthtoolDrvinfo on linux

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Add type EthtoolDrvinfo and the type-safe IoctlGetEthtoolDrvinfo ioctl
wrapper func to retrieve it.

Change-Id: Ia514df89175939d9b0c2c4ddace621882e86b21a
Reviewed-on: https://go-review.googlesource.com/c/sys/+/308989
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
This commit is contained in:
Tobias Klauser
2021-04-12 22:04:55 +00:00
committed by Tobias Klauser
parent 46babdb380
commit f1c623a9e7
4 changed files with 51 additions and 0 deletions
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unix/mkpost.go
+9
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@@ -95,6 +95,15 @@ func main() {
b = bytes.Replace(b, s, newNames, 1)
}
// Convert []int8 to []byte in EthtoolDrvinfo
convertEthtoolDrvinfoNames := regexp.MustCompile(`(Driver|Version|Fw_version|Bus_info|Erom_version|Reserved2)(\s+)\[(\d+)\]u?int8`)
ethtoolDrvinfoTypes := regexp.MustCompile(`type EthtoolDrvinfo struct {[^}]*}`)
ethtoolDrvinfoStructs := ethtoolDrvinfoTypes.FindAll(b, -1)
for _, s := range ethtoolDrvinfoStructs {
newNames := convertEthtoolDrvinfoNames.ReplaceAll(s, []byte("$1$2[$3]byte"))
b = bytes.Replace(b, s, newNames, 1)
}
// Convert []int8 to []byte in ctl_info ioctl interface
convertCtlInfoName := regexp.MustCompile(`(Name)(\s+)\[(\d+)\]int8`)
ctlInfoType := regexp.MustCompile(`type CtlInfo struct {[^}]*}`)