From 1ec3e2f255c597c4bff693d0b045a49b12c5bb90 Mon Sep 17 00:00:00 2001 From: Mike McCormack Date: Mon, 11 Jul 2011 08:56:20 +0900 Subject: [PATCH] rtl8192e: reject rtl8192se cards with same PCI ID Signed-off-by: Larry Finger Signed-off-by: Mike McCormack --- drivers/staging/rtl8192e/rtl_core.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/staging/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl_core.c index 81cb13fce6f8..9551c5ed7842 100644 --- a/drivers/staging/rtl8192e/rtl_core.c +++ b/drivers/staging/rtl8192e/rtl_core.c @@ -3558,6 +3558,7 @@ static int __devinit rtl8192_pci_probe(struct pci_dev *pdev, #endif int err = 0; bool bdma64 = false; + u8 revision_id; RT_TRACE(COMP_INIT,"Configuring chip resources"); @@ -3681,6 +3682,11 @@ static int __devinit rtl8192_pci_probe(struct pci_dev *pdev, pci_write_config_byte(pdev,0x04,0x07); #endif + pci_read_config_byte(pdev, 0x08, &revision_id); + /* If the revisionid is 0x10, the device uses rtl8192se. */ + if (pdev->device == 0x8192 && revision_id == 0x10) + goto fail1; + #if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) priv->ops = ops; #else -- 2.20.1