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wil6210: map RGF_USER_USAGE_1 on the debugfs

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Firmware sets this register with the offset of the firmware trace area
within the peripheral memory region. Critical for the firmware trace
to work

Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Vladimir Kondratiev 2014-07-14 09:49:42 +03:00 committed by John W. Linville
parent b541d0a026
commit b373de72c6
2 changed files with 4 additions and 0 deletions
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3
drivers/net/wireless/ath/wil6210/debugfs.c
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@ -1022,6 +1022,9 @@ int wil6210_debugfs_init(struct wil6210_priv *wil)
wil6210_debugfs_create_pseudo_ISR(wil, dbg);
wil6210_debugfs_create_ITR_CNT(wil, dbg);
wil_debugfs_create_iomem_x32("RGF_USER_USAGE_1", S_IRUGO, dbg,
wil->csr +
HOSTADDR(RGF_USER_USAGE_1));
debugfs_create_u32("mem_addr", S_IRUGO | S_IWUSR, dbg, &mem_addr);
debugfs_create_file("mem_val", S_IRUGO, dbg, wil, &fops_memread);

1
drivers/net/wireless/ath/wil6210/wil6210.h
View File

@ -85,6 +85,7 @@ struct RGF_ICR {
} __packed;
/* registers - FW addresses */
#define RGF_USER_USAGE_1 (0x880004)
#define RGF_USER_HW_MACHINE_STATE (0x8801dc)
#define HW_MACHINE_BOOT_DONE (0x3fffffd)
#define RGF_USER_USER_CPU_0 (0x8801e0)