This is a note to let you know that I've just added the patch titled staging: rtl8192e: rtl92e_get_eeprom_size Fix read size of EPROM_CMD. to the 4.11-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: staging-rtl8192e-rtl92e_get_eeprom_size-fix-read-size-of-eprom_cmd.patch and it can be found in the queue-4.11 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 90be652c9f157d44b9c2803f902a8839796c090d Mon Sep 17 00:00:00 2001 From: Malcolm Priestley <tvboxspy@xxxxxxxxx> Date: Thu, 11 May 2017 18:57:45 +0100 Subject: staging: rtl8192e: rtl92e_get_eeprom_size Fix read size of EPROM_CMD. From: Malcolm Priestley <tvboxspy@xxxxxxxxx> commit 90be652c9f157d44b9c2803f902a8839796c090d upstream. EPROM_CMD is 2 byte aligned on PCI map so calling with rtl92e_readl will return invalid data so use rtl92e_readw. The device is unable to select the right eeprom type. Signed-off-by: Malcolm Priestley <tvboxspy@xxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -627,7 +627,7 @@ void rtl92e_get_eeprom_size(struct net_d struct r8192_priv *priv = rtllib_priv(dev); RT_TRACE(COMP_INIT, "===========>%s()\n", __func__); - curCR = rtl92e_readl(dev, EPROM_CMD); + curCR = rtl92e_readw(dev, EPROM_CMD); RT_TRACE(COMP_INIT, "read from Reg Cmd9346CR(%x):%x\n", EPROM_CMD, curCR); priv->epromtype = (curCR & EPROM_CMD_9356SEL) ? EEPROM_93C56 : Patches currently in stable-queue which might be from tvboxspy@xxxxxxxxx are queue-4.11/staging-rtl8192e-rtl92e_get_eeprom_size-fix-read-size-of-eprom_cmd.patch queue-4.11/staging-rtl8192e-getts-fix-invalid-tid-7-warning.patch queue-4.11/staging-rtl8192e-rtl92e_fill_tx_desc-fix-write-to-mapped-out-memory.patch queue-4.11/staging-rtl8192e-fix-2-byte-alignment-of-register-bssidr.patch