/branches/gl-inet/package/kernel/mac80211/patches/863-brcmfmac-add-in-driver-tables-with-country-codes.patch |
@@ -0,0 +1,60 @@ |
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> |
Subject: [PATCH] brcmfmac: add in-driver tables with country codes |
MIME-Version: 1.0 |
Content-Type: text/plain; charset=UTF-8 |
Content-Transfer-Encoding: 8bit |
|
This adds early support for changing region. Ideally this data should |
be stored in DT as all these mappings are devices specific. |
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl> |
--- |
|
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c |
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c |
@@ -23,6 +23,36 @@ |
#include "common.h" |
#include "of.h" |
|
+/* TODO: FIXME: Use DT */ |
+static void brcmf_of_probe_cc(struct device *dev, |
+ struct brcmf_mp_device *settings) |
+{ |
+ static struct brcmfmac_pd_cc_entry netgear_r8000_cc_ent[] = { |
+ { "JP", "JP", 78 }, |
+ { "US", "Q2", 86 }, |
+ }; |
+ struct brcmfmac_pd_cc_entry *cc_ent = NULL; |
+ int table_size = 0; |
+ |
+ if (of_machine_is_compatible("netgear,r8000")) { |
+ cc_ent = netgear_r8000_cc_ent; |
+ table_size = ARRAY_SIZE(netgear_r8000_cc_ent); |
+ } |
+ |
+ if (cc_ent && table_size) { |
+ struct brcmfmac_pd_cc *cc; |
+ size_t memsize; |
+ |
+ memsize = table_size * sizeof(struct brcmfmac_pd_cc_entry); |
+ cc = devm_kzalloc(dev, sizeof(*cc) + memsize, GFP_KERNEL); |
+ if (!cc) |
+ return; |
+ cc->table_size = table_size; |
+ memcpy(cc->table, cc_ent, memsize); |
+ settings->country_codes = cc; |
+ } |
+} |
+ |
void brcmf_of_probe(struct device *dev, enum brcmf_bus_type bus_type, |
struct brcmf_mp_device *settings) |
{ |
@@ -32,6 +62,8 @@ void brcmf_of_probe(struct device *dev, |
u32 irqf; |
u32 val; |
|
+ brcmf_of_probe_cc(dev, settings); |
+ |
if (!np || bus_type != BRCMF_BUSTYPE_SDIO || |
!of_device_is_compatible(np, "brcm,bcm4329-fmac")) |
return; |