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path: root/drivers/net/wimax/i2400m/fw.c
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Diffstat (limited to 'drivers/net/wimax/i2400m/fw.c')
-rw-r--r--drivers/net/wimax/i2400m/fw.c45
1 files changed, 13 insertions, 32 deletions
diff --git a/drivers/net/wimax/i2400m/fw.c b/drivers/net/wimax/i2400m/fw.c
index c48fa241857a..349344ad9b61 100644
--- a/drivers/net/wimax/i2400m/fw.c
+++ b/drivers/net/wimax/i2400m/fw.c
@@ -770,40 +770,21 @@ error_read_mac:
770static 770static
771int i2400m_dnload_init_nonsigned(struct i2400m *i2400m) 771int i2400m_dnload_init_nonsigned(struct i2400m *i2400m)
772{ 772{
773#define POKE(a, d) { \ 773 unsigned i = 0;
774 .address = cpu_to_le32(a), \ 774 int ret = 0;
775 .data = cpu_to_le32(d) \
776}
777 static const struct {
778 __le32 address;
779 __le32 data;
780 } i2400m_pokes[] = {
781 POKE(0x081A58, 0xA7810230),
782 POKE(0x080040, 0x00000000),
783 POKE(0x080048, 0x00000082),
784 POKE(0x08004C, 0x0000081F),
785 POKE(0x080054, 0x00000085),
786 POKE(0x080058, 0x00000180),
787 POKE(0x08005C, 0x00000018),
788 POKE(0x080060, 0x00000010),
789 POKE(0x080574, 0x00000001),
790 POKE(0x080550, 0x00000005),
791 POKE(0xAE0000, 0x00000000),
792 };
793#undef POKE
794 unsigned i;
795 int ret;
796 struct device *dev = i2400m_dev(i2400m); 775 struct device *dev = i2400m_dev(i2400m);
797
798 dev_warn(dev, "WARNING!!! non-signed boot UNTESTED PATH!\n");
799
800 d_fnstart(5, dev, "(i2400m %p)\n", i2400m); 776 d_fnstart(5, dev, "(i2400m %p)\n", i2400m);
801 for (i = 0; i < ARRAY_SIZE(i2400m_pokes); i++) { 777 if (i2400m->bus_bm_pokes_table) {
802 ret = i2400m_download_chunk(i2400m, &i2400m_pokes[i].data, 778 while (i2400m->bus_bm_pokes_table[i].address) {
803 sizeof(i2400m_pokes[i].data), 779 ret = i2400m_download_chunk(
804 i2400m_pokes[i].address, 1, 1); 780 i2400m,
805 if (ret < 0) 781 &i2400m->bus_bm_pokes_table[i].data,
806 break; 782 sizeof(i2400m->bus_bm_pokes_table[i].data),
783 i2400m->bus_bm_pokes_table[i].address, 1, 1);
784 if (ret < 0)
785 break;
786 i++;
787 }
807 } 788 }
808 d_fnend(5, dev, "(i2400m %p) = %d\n", i2400m, ret); 789 d_fnend(5, dev, "(i2400m %p) = %d\n", i2400m, ret);
809 return ret; 790 return ret;